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This commit is contained in:
PlxEV
2025-06-06 21:17:25 +01:00
parent c188084ba4
commit 282e7f517b
841 changed files with 199592 additions and 1 deletions
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14
components/api/CMakeLists.txt Executable file
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@@ -0,0 +1,14 @@
set(srcs
"src/api.c"
"src/ota.c"
"src/json.c"
"src/timeout_utils.c"
"lib/cAT/src/cat.c")
idf_component_register(SRCS "${srcs}"
INCLUDE_DIRS "include" "lib/cAT/src"
PRIV_INCLUDE_DIRS "src"
PRIV_REQUIRES nvs_flash app_update json driver esp_http_client esp_netif esp_wifi esp_timer esp_hw_support
REQUIRES network config evse peripherals protocols serial_mdb ocpp)
set_source_files_properties(lib/cAT/src/cat.c PROPERTIES COMPILE_FLAGS -Wno-maybe-uninitialized)

6
components/api/include/api.h Executable file
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@@ -0,0 +1,6 @@
#ifndef API_H_
#define API_H_
void api_init(void);
#endif /* API_H_ */

43
components/api/include/json.h Executable file
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@@ -0,0 +1,43 @@
#ifndef JSON_UTILS_H
#define JSON_UTILS_H
#include "esp_err.h"
#include "cJSON.h"
cJSON* json_get_evse_config(void);
esp_err_t json_set_evse_config(cJSON* root);
cJSON* json_get_wifi_config(void);
esp_err_t json_set_wifi_config(cJSON* root, bool timeout);
cJSON* json_get_wifi_scan(void);
cJSON* json_get_mqtt_config(void);
esp_err_t json_set_mqtt_config(cJSON* root);
//cJSON* json_get_serial_config(void);
//esp_err_t json_set_serial_config(cJSON* root);
cJSON* json_get_modbus_config(void);
esp_err_t json_set_modbus_config(cJSON* root);
//cJSON* json_get_script_config(void);
//esp_err_t json_set_script_config(cJSON* root);
cJSON* json_get_time_config(void);
esp_err_t json_set_time_config(cJSON* root);
cJSON* json_get_state(void);
cJSON* json_get_info(void);
cJSON* json_get_board_config(void);
#endif /* JSON_UTILS_H */

15
components/api/include/ota.h Executable file
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@@ -0,0 +1,15 @@
#ifndef OTA_H_
#define OTA_H_
#include <stdbool.h>
#include "esp_err.h"
#define OTA_VERSION_URL "https://dzurikmiroslav.github.io/esp32-evse/firmware/version.txt"
#define OTA_FIRMWARE_URL "https://dzurikmiroslav.github.io/esp32-evse/firmware/"
esp_err_t ota_get_available_version(char* version);
bool ota_is_newer_version(const char* actual, const char* available);
#endif /* OTA_H_ */

23
components/api/include/timeout_utils.h Executable file
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@@ -0,0 +1,23 @@
#ifndef TIMEOUT_UTILS_H
#define TIMEOUT_UTILS_H
#include <stdbool.h>
#include "esp_err.h"
/**
* @brief Restart in 5 seconds
*
*/
void timeout_restart(void);
/**
* @brief Set WiFi config in 1 second
*
* @param enabled
* @param ssid
* @param password
* @return esp_err_t
*/
esp_err_t timeout_wifi_set_config(bool enabled, const char* ssid, const char* password);
#endif /* TIMEOUT_UTILS_H */

493
components/api/lib/cAT/.clang-format Executable file
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@@ -0,0 +1,493 @@
# SPDX-License-Identifier: GPL-2.0
#
# clang-format configuration file. Intended for clang-format >= 4.
#
# For more information, see:
#
# Documentation/process/clang-format.rst
# https://clang.llvm.org/docs/ClangFormat.html
# https://clang.llvm.org/docs/ClangFormatStyleOptions.html
#
---
AccessModifierOffset: -4
AlignAfterOpenBracket: Align
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
#AlignEscapedNewlines: Left # Unknown to clang-format-4.0
AlignOperands: true
AlignTrailingComments: false
AllowAllParametersOfDeclarationOnNextLine: false
AllowShortBlocksOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: None
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterDefinitionReturnType: None
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: false
BinPackArguments: true
BinPackParameters: true
BraceWrapping:
AfterClass: false
AfterControlStatement: false
AfterEnum: false
AfterFunction: true
AfterNamespace: true
AfterObjCDeclaration: false
AfterStruct: false
AfterUnion: false
#AfterExternBlock: false # Unknown to clang-format-5.0
BeforeCatch: false
BeforeElse: false
IndentBraces: false
#SplitEmptyFunction: true # Unknown to clang-format-4.0
#SplitEmptyRecord: true # Unknown to clang-format-4.0
#SplitEmptyNamespace: true # Unknown to clang-format-4.0
BreakBeforeBinaryOperators: None
BreakBeforeBraces: Custom
#BreakBeforeInheritanceComma: false # Unknown to clang-format-4.0
BreakBeforeTernaryOperators: false
BreakConstructorInitializersBeforeComma: false
#BreakConstructorInitializers: BeforeComma # Unknown to clang-format-4.0
BreakAfterJavaFieldAnnotations: false
BreakStringLiterals: false
ColumnLimit: 160
CommentPragmas: '^ IWYU pragma:'
#CompactNamespaces: false # Unknown to clang-format-4.0
ConstructorInitializerAllOnOneLineOrOnePerLine: false
ConstructorInitializerIndentWidth: 8
ContinuationIndentWidth: 8
Cpp11BracedListStyle: false
DerivePointerAlignment: false
DisableFormat: false
ExperimentalAutoDetectBinPacking: false
#FixNamespaceComments: false # Unknown to clang-format-4.0
# Taken from:
# git grep -h '^#define [^[:space:]]*for_each[^[:space:]]*(' include/ \
# | sed "s,^#define \([^[:space:]]*for_each[^[:space:]]*\)(.*$, - '\1'," \
# | sort | uniq
ForEachMacros:
- 'apei_estatus_for_each_section'
- 'ata_for_each_dev'
- 'ata_for_each_link'
- '__ata_qc_for_each'
- 'ata_qc_for_each'
- 'ata_qc_for_each_raw'
- 'ata_qc_for_each_with_internal'
- 'ax25_for_each'
- 'ax25_uid_for_each'
- '__bio_for_each_bvec'
- 'bio_for_each_bvec'
- 'bio_for_each_integrity_vec'
- '__bio_for_each_segment'
- 'bio_for_each_segment'
- 'bio_for_each_segment_all'
- 'bio_list_for_each'
- 'bip_for_each_vec'
- 'blkg_for_each_descendant_post'
- 'blkg_for_each_descendant_pre'
- 'blk_queue_for_each_rl'
- 'bond_for_each_slave'
- 'bond_for_each_slave_rcu'
- 'bpf_for_each_spilled_reg'
- 'btree_for_each_safe128'
- 'btree_for_each_safe32'
- 'btree_for_each_safe64'
- 'btree_for_each_safel'
- 'card_for_each_dev'
- 'cgroup_taskset_for_each'
- 'cgroup_taskset_for_each_leader'
- 'cpufreq_for_each_entry'
- 'cpufreq_for_each_entry_idx'
- 'cpufreq_for_each_valid_entry'
- 'cpufreq_for_each_valid_entry_idx'
- 'css_for_each_child'
- 'css_for_each_descendant_post'
- 'css_for_each_descendant_pre'
- 'device_for_each_child_node'
- 'drm_atomic_crtc_for_each_plane'
- 'drm_atomic_crtc_state_for_each_plane'
- 'drm_atomic_crtc_state_for_each_plane_state'
- 'drm_atomic_for_each_plane_damage'
- 'drm_connector_for_each_possible_encoder'
- 'drm_for_each_connector_iter'
- 'drm_for_each_crtc'
- 'drm_for_each_encoder'
- 'drm_for_each_encoder_mask'
- 'drm_for_each_fb'
- 'drm_for_each_legacy_plane'
- 'drm_for_each_plane'
- 'drm_for_each_plane_mask'
- 'drm_for_each_privobj'
- 'drm_mm_for_each_hole'
- 'drm_mm_for_each_node'
- 'drm_mm_for_each_node_in_range'
- 'drm_mm_for_each_node_safe'
- 'flow_action_for_each'
- 'for_each_active_drhd_unit'
- 'for_each_active_iommu'
- 'for_each_available_child_of_node'
- 'for_each_bio'
- 'for_each_board_func_rsrc'
- 'for_each_bvec'
- 'for_each_card_components'
- 'for_each_card_links'
- 'for_each_card_links_safe'
- 'for_each_card_prelinks'
- 'for_each_card_rtds'
- 'for_each_card_rtds_safe'
- 'for_each_cgroup_storage_type'
- 'for_each_child_of_node'
- 'for_each_clear_bit'
- 'for_each_clear_bit_from'
- 'for_each_cmsghdr'
- 'for_each_compatible_node'
- 'for_each_component_dais'
- 'for_each_component_dais_safe'
- 'for_each_comp_order'
- 'for_each_console'
- 'for_each_cpu'
- 'for_each_cpu_and'
- 'for_each_cpu_not'
- 'for_each_cpu_wrap'
- 'for_each_dev_addr'
- 'for_each_dma_cap_mask'
- 'for_each_dpcm_be'
- 'for_each_dpcm_be_rollback'
- 'for_each_dpcm_be_safe'
- 'for_each_dpcm_fe'
- 'for_each_drhd_unit'
- 'for_each_dss_dev'
- 'for_each_efi_memory_desc'
- 'for_each_efi_memory_desc_in_map'
- 'for_each_element'
- 'for_each_element_extid'
- 'for_each_element_id'
- 'for_each_endpoint_of_node'
- 'for_each_evictable_lru'
- 'for_each_fib6_node_rt_rcu'
- 'for_each_fib6_walker_rt'
- 'for_each_free_mem_range'
- 'for_each_free_mem_range_reverse'
- 'for_each_func_rsrc'
- 'for_each_hstate'
- 'for_each_if'
- 'for_each_iommu'
- 'for_each_ip_tunnel_rcu'
- 'for_each_irq_nr'
- 'for_each_link_codecs'
- 'for_each_lru'
- 'for_each_matching_node'
- 'for_each_matching_node_and_match'
- 'for_each_memblock'
- 'for_each_memblock_type'
- 'for_each_memcg_cache_index'
- 'for_each_mem_pfn_range'
- 'for_each_mem_range'
- 'for_each_mem_range_rev'
- 'for_each_migratetype_order'
- 'for_each_msi_entry'
- 'for_each_msi_entry_safe'
- 'for_each_net'
- 'for_each_netdev'
- 'for_each_netdev_continue'
- 'for_each_netdev_continue_rcu'
- 'for_each_netdev_feature'
- 'for_each_netdev_in_bond_rcu'
- 'for_each_netdev_rcu'
- 'for_each_netdev_reverse'
- 'for_each_netdev_safe'
- 'for_each_net_rcu'
- 'for_each_new_connector_in_state'
- 'for_each_new_crtc_in_state'
- 'for_each_new_mst_mgr_in_state'
- 'for_each_new_plane_in_state'
- 'for_each_new_private_obj_in_state'
- 'for_each_node'
- 'for_each_node_by_name'
- 'for_each_node_by_type'
- 'for_each_node_mask'
- 'for_each_node_state'
- 'for_each_node_with_cpus'
- 'for_each_node_with_property'
- 'for_each_of_allnodes'
- 'for_each_of_allnodes_from'
- 'for_each_of_cpu_node'
- 'for_each_of_pci_range'
- 'for_each_old_connector_in_state'
- 'for_each_old_crtc_in_state'
- 'for_each_old_mst_mgr_in_state'
- 'for_each_oldnew_connector_in_state'
- 'for_each_oldnew_crtc_in_state'
- 'for_each_oldnew_mst_mgr_in_state'
- 'for_each_oldnew_plane_in_state'
- 'for_each_oldnew_plane_in_state_reverse'
- 'for_each_oldnew_private_obj_in_state'
- 'for_each_old_plane_in_state'
- 'for_each_old_private_obj_in_state'
- 'for_each_online_cpu'
- 'for_each_online_node'
- 'for_each_online_pgdat'
- 'for_each_pci_bridge'
- 'for_each_pci_dev'
- 'for_each_pci_msi_entry'
- 'for_each_populated_zone'
- 'for_each_possible_cpu'
- 'for_each_present_cpu'
- 'for_each_prime_number'
- 'for_each_prime_number_from'
- 'for_each_process'
- 'for_each_process_thread'
- 'for_each_property_of_node'
- 'for_each_registered_fb'
- 'for_each_reserved_mem_region'
- 'for_each_rtd_codec_dai'
- 'for_each_rtd_codec_dai_rollback'
- 'for_each_rtdcom'
- 'for_each_rtdcom_safe'
- 'for_each_set_bit'
- 'for_each_set_bit_from'
- 'for_each_sg'
- 'for_each_sg_dma_page'
- 'for_each_sg_page'
- 'for_each_sibling_event'
- 'for_each_subelement'
- 'for_each_subelement_extid'
- 'for_each_subelement_id'
- '__for_each_thread'
- 'for_each_thread'
- 'for_each_zone'
- 'for_each_zone_zonelist'
- 'for_each_zone_zonelist_nodemask'
- 'fwnode_for_each_available_child_node'
- 'fwnode_for_each_child_node'
- 'fwnode_graph_for_each_endpoint'
- 'gadget_for_each_ep'
- 'genradix_for_each'
- 'genradix_for_each_from'
- 'hash_for_each'
- 'hash_for_each_possible'
- 'hash_for_each_possible_rcu'
- 'hash_for_each_possible_rcu_notrace'
- 'hash_for_each_possible_safe'
- 'hash_for_each_rcu'
- 'hash_for_each_safe'
- 'hctx_for_each_ctx'
- 'hlist_bl_for_each_entry'
- 'hlist_bl_for_each_entry_rcu'
- 'hlist_bl_for_each_entry_safe'
- 'hlist_for_each'
- 'hlist_for_each_entry'
- 'hlist_for_each_entry_continue'
- 'hlist_for_each_entry_continue_rcu'
- 'hlist_for_each_entry_continue_rcu_bh'
- 'hlist_for_each_entry_from'
- 'hlist_for_each_entry_from_rcu'
- 'hlist_for_each_entry_rcu'
- 'hlist_for_each_entry_rcu_bh'
- 'hlist_for_each_entry_rcu_notrace'
- 'hlist_for_each_entry_safe'
- '__hlist_for_each_rcu'
- 'hlist_for_each_safe'
- 'hlist_nulls_for_each_entry'
- 'hlist_nulls_for_each_entry_from'
- 'hlist_nulls_for_each_entry_rcu'
- 'hlist_nulls_for_each_entry_safe'
- 'i3c_bus_for_each_i2cdev'
- 'i3c_bus_for_each_i3cdev'
- 'ide_host_for_each_port'
- 'ide_port_for_each_dev'
- 'ide_port_for_each_present_dev'
- 'idr_for_each_entry'
- 'idr_for_each_entry_continue'
- 'idr_for_each_entry_ul'
- 'inet_bind_bucket_for_each'
- 'inet_lhash2_for_each_icsk_rcu'
- 'key_for_each'
- 'key_for_each_safe'
- 'klp_for_each_func'
- 'klp_for_each_func_safe'
- 'klp_for_each_func_static'
- 'klp_for_each_object'
- 'klp_for_each_object_safe'
- 'klp_for_each_object_static'
- 'kvm_for_each_memslot'
- 'kvm_for_each_vcpu'
- 'list_for_each'
- 'list_for_each_codec'
- 'list_for_each_codec_safe'
- 'list_for_each_entry'
- 'list_for_each_entry_continue'
- 'list_for_each_entry_continue_rcu'
- 'list_for_each_entry_continue_reverse'
- 'list_for_each_entry_from'
- 'list_for_each_entry_from_rcu'
- 'list_for_each_entry_from_reverse'
- 'list_for_each_entry_lockless'
- 'list_for_each_entry_rcu'
- 'list_for_each_entry_reverse'
- 'list_for_each_entry_safe'
- 'list_for_each_entry_safe_continue'
- 'list_for_each_entry_safe_from'
- 'list_for_each_entry_safe_reverse'
- 'list_for_each_prev'
- 'list_for_each_prev_safe'
- 'list_for_each_safe'
- 'llist_for_each'
- 'llist_for_each_entry'
- 'llist_for_each_entry_safe'
- 'llist_for_each_safe'
- 'media_device_for_each_entity'
- 'media_device_for_each_intf'
- 'media_device_for_each_link'
- 'media_device_for_each_pad'
- 'mp_bvec_for_each_page'
- 'mp_bvec_for_each_segment'
- 'nanddev_io_for_each_page'
- 'netdev_for_each_lower_dev'
- 'netdev_for_each_lower_private'
- 'netdev_for_each_lower_private_rcu'
- 'netdev_for_each_mc_addr'
- 'netdev_for_each_uc_addr'
- 'netdev_for_each_upper_dev_rcu'
- 'netdev_hw_addr_list_for_each'
- 'nft_rule_for_each_expr'
- 'nla_for_each_attr'
- 'nla_for_each_nested'
- 'nlmsg_for_each_attr'
- 'nlmsg_for_each_msg'
- 'nr_neigh_for_each'
- 'nr_neigh_for_each_safe'
- 'nr_node_for_each'
- 'nr_node_for_each_safe'
- 'of_for_each_phandle'
- 'of_property_for_each_string'
- 'of_property_for_each_u32'
- 'pci_bus_for_each_resource'
- 'ping_portaddr_for_each_entry'
- 'plist_for_each'
- 'plist_for_each_continue'
- 'plist_for_each_entry'
- 'plist_for_each_entry_continue'
- 'plist_for_each_entry_safe'
- 'plist_for_each_safe'
- 'pnp_for_each_card'
- 'pnp_for_each_dev'
- 'protocol_for_each_card'
- 'protocol_for_each_dev'
- 'queue_for_each_hw_ctx'
- 'radix_tree_for_each_slot'
- 'radix_tree_for_each_tagged'
- 'rbtree_postorder_for_each_entry_safe'
- 'rdma_for_each_port'
- 'resource_list_for_each_entry'
- 'resource_list_for_each_entry_safe'
- 'rhl_for_each_entry_rcu'
- 'rhl_for_each_rcu'
- 'rht_for_each'
- 'rht_for_each_from'
- 'rht_for_each_entry'
- 'rht_for_each_entry_from'
- 'rht_for_each_entry_rcu'
- 'rht_for_each_entry_rcu_from'
- 'rht_for_each_entry_safe'
- 'rht_for_each_rcu'
- 'rht_for_each_rcu_from'
- '__rq_for_each_bio'
- 'rq_for_each_bvec'
- 'rq_for_each_segment'
- 'scsi_for_each_prot_sg'
- 'scsi_for_each_sg'
- 'sctp_for_each_hentry'
- 'sctp_skb_for_each'
- 'shdma_for_each_chan'
- '__shost_for_each_device'
- 'shost_for_each_device'
- 'sk_for_each'
- 'sk_for_each_bound'
- 'sk_for_each_entry_offset_rcu'
- 'sk_for_each_from'
- 'sk_for_each_rcu'
- 'sk_for_each_safe'
- 'sk_nulls_for_each'
- 'sk_nulls_for_each_from'
- 'sk_nulls_for_each_rcu'
- 'snd_array_for_each'
- 'snd_pcm_group_for_each_entry'
- 'snd_soc_dapm_widget_for_each_path'
- 'snd_soc_dapm_widget_for_each_path_safe'
- 'snd_soc_dapm_widget_for_each_sink_path'
- 'snd_soc_dapm_widget_for_each_source_path'
- 'tb_property_for_each'
- 'tcf_exts_for_each_action'
- 'udp_portaddr_for_each_entry'
- 'udp_portaddr_for_each_entry_rcu'
- 'usb_hub_for_each_child'
- 'v4l2_device_for_each_subdev'
- 'v4l2_m2m_for_each_dst_buf'
- 'v4l2_m2m_for_each_dst_buf_safe'
- 'v4l2_m2m_for_each_src_buf'
- 'v4l2_m2m_for_each_src_buf_safe'
- 'virtio_device_for_each_vq'
- 'xa_for_each'
- 'xa_for_each_marked'
- 'xa_for_each_start'
- 'xas_for_each'
- 'xas_for_each_conflict'
- 'xas_for_each_marked'
- 'zorro_for_each_dev'
#IncludeBlocks: Preserve # Unknown to clang-format-5.0
IncludeCategories:
- Regex: '.*'
Priority: 1
IncludeIsMainRegex: '(Test)?$'
IndentCaseLabels: false
#IndentPPDirectives: None # Unknown to clang-format-5.0
IndentWidth: 8
IndentWrappedFunctionNames: false
JavaScriptQuotes: Leave
JavaScriptWrapImports: true
KeepEmptyLinesAtTheStartOfBlocks: false
MacroBlockBegin: ''
MacroBlockEnd: ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: Inner
#ObjCBinPackProtocolList: Auto # Unknown to clang-format-5.0
ObjCBlockIndentWidth: 8
ObjCSpaceAfterProperty: true
ObjCSpaceBeforeProtocolList: true
# Taken from git's rules
#PenaltyBreakAssignment: 10 # Unknown to clang-format-4.0
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PenaltyBreakComment: 10
PenaltyBreakFirstLessLess: 0
PenaltyBreakString: 10
PenaltyExcessCharacter: 100
PenaltyReturnTypeOnItsOwnLine: 60
PointerAlignment: Right
ReflowComments: false
SortIncludes: false
#SortUsingDeclarations: false # Unknown to clang-format-4.0
SpaceAfterCStyleCast: false
SpaceAfterTemplateKeyword: true
SpaceBeforeAssignmentOperators: true
#SpaceBeforeCtorInitializerColon: true # Unknown to clang-format-5.0
#SpaceBeforeInheritanceColon: true # Unknown to clang-format-5.0
SpaceBeforeParens: ControlStatements
#SpaceBeforeRangeBasedForLoopColon: true # Unknown to clang-format-5.0
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles: false
SpacesInContainerLiterals: false
SpacesInCStyleCastParentheses: false
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard: Cpp03
TabWidth: 8
UseTab: Never
...

17
components/api/lib/cAT/.gitignore vendored Executable file
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@@ -0,0 +1,17 @@
.vscode
lib
bin
dist
build
CMakeLists.txt.user
CMakeCache.txt
CMakeFiles
CMakeScripts
Testing
Makefile
cmake_install.cmake
install_manifest.txt
compile_commands.json
CTestTestfile.cmake
_deps

11
components/api/lib/cAT/.travis.yml Executable file
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@@ -0,0 +1,11 @@
language: c
compiler:
- gcc
before_script:
- mkdir build
- cd build
- cmake ..
script: make && make test

148
components/api/lib/cAT/CMakeLists.txt Executable file
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@@ -0,0 +1,148 @@
cmake_minimum_required( VERSION 3.0 )
project( libcat LANGUAGES C )
set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib )
set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib )
set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin )
enable_testing( )
include_directories( ${PROJECT_SOURCE_DIR}/src )
file( GLOB SRC_FILES src/*.c )
add_library( cat SHARED ${SRC_FILES} )
set_target_properties( cat PROPERTIES VERSION 0.11.1 SOVERSION 1 )
target_compile_options( cat PRIVATE -Werror -Wall -Wextra -pedantic )
install( TARGETS cat DESTINATION lib )
install( FILES src/cat.h DESTINATION include/cat )
add_executable( demo example/demo.c )
target_link_libraries( demo cat )
add_executable( basic example/basic.c )
target_link_libraries( basic cat )
add_executable( unsolicited example/unsolicited.c )
target_link_libraries( unsolicited cat )
add_executable( test_parse tests/test_parse.c )
target_link_libraries( test_parse cat )
add_test( test_parse ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_parse )
add_executable( test_run tests/test_run.c )
target_link_libraries( test_run cat )
add_test( test_run ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_run )
add_executable( test_read tests/test_read.c )
target_link_libraries( test_read cat )
add_test( test_read ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_read )
add_executable( test_write tests/test_write.c )
target_link_libraries( test_write cat )
add_test( test_write ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_write )
add_executable( test_write_parse tests/test_write_parse.c )
target_link_libraries( test_write_parse cat )
add_test( test_write_parse ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_write_parse )
add_executable( test_write_int_range tests/test_write_int_range.c )
target_link_libraries( test_write_int_range cat )
add_test( test_write_int_range ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_write_int_range )
add_executable( test_write_uint_range tests/test_write_uint_range.c )
target_link_libraries( test_write_uint_range cat )
add_test( test_write_uint_range ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_write_uint_range )
add_executable( test_write_hex_range tests/test_write_hex_range.c )
target_link_libraries( test_write_hex_range cat )
add_test( test_write_hex_range ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_write_hex_range )
add_executable( test_write_hex_buffer tests/test_write_hex_buffer.c )
target_link_libraries( test_write_hex_buffer cat )
add_test( test_write_hex_buffer ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_write_hex_buffer )
add_executable( test_write_string_buffer tests/test_write_string_buffer.c )
target_link_libraries( test_write_string_buffer cat )
add_test( test_write_string_buffer ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_write_string_buffer )
add_executable( test_read_args tests/test_read_args.c )
target_link_libraries( test_read_args cat )
add_test( test_read_args ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_read_args )
add_executable( test_test tests/test_test.c )
target_link_libraries( test_test cat )
add_test( test_test ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_test )
add_executable( test_test_args tests/test_test_args.c )
target_link_libraries( test_test_args cat )
add_test( test_test_args ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_test_args )
add_executable( test_mutex tests/test_mutex.c )
target_link_libraries( test_mutex cat )
add_test( test_mutex ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_mutex )
add_executable( test_unsolicited_read tests/test_unsolicited_read.c )
target_link_libraries( test_unsolicited_read cat )
add_test( test_unsolicited_read ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_unsolicited_read )
add_executable( test_unsolicited_read_stress tests/test_unsolicited_read_stress.c )
target_link_libraries( test_unsolicited_read_stress cat )
add_test( test_unsolicited_read_stress ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_unsolicited_read_stress )
add_executable( test_unsolicited_read_buffer tests/test_unsolicited_read_buffer.c ${SRC_FILES})
set_target_properties( test_unsolicited_read_buffer PROPERTIES COMPILE_DEFINITIONS "CAT_UNSOLICITED_CMD_BUFFER_SIZE=2" )
add_test( test_unsolicited_read_buffer ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_unsolicited_read_buffer )
add_executable( test_hold_state tests/test_hold_state.c )
target_link_libraries( test_hold_state cat )
add_test( test_hold_state ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_hold_state )
add_executable( test_return_read tests/test_return_read.c )
target_link_libraries( test_return_read cat )
add_test( test_return_read ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_return_read )
add_executable( test_return_write tests/test_return_write.c )
target_link_libraries( test_return_write cat )
add_test( test_return_write ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_return_write )
add_executable( test_unsolicited_test tests/test_unsolicited_test.c )
target_link_libraries( test_unsolicited_test cat )
add_test( test_unsolicited_test ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_unsolicited_test )
add_executable( test_return_test tests/test_return_test.c )
target_link_libraries( test_return_test cat )
add_test( test_return_test ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_return_test )
add_executable( test_return_run tests/test_return_run.c )
target_link_libraries( test_return_run cat )
add_test( test_return_run ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_return_run )
add_executable( test_test_only tests/test_test_only.c )
target_link_libraries( test_test_only cat )
add_test( test_test_only ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_test_only )
add_executable( test_search_cmd tests/test_search_cmd.c )
target_link_libraries( test_search_cmd cat )
add_test( test_search_cmd ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_search_cmd )
add_executable( test_order tests/test_order.c )
target_link_libraries( test_order cat )
add_test( test_order ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_order )
add_executable( test_cmd_list tests/test_cmd_list.c )
target_link_libraries( test_cmd_list cat )
add_test( test_cmd_list ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_cmd_list )
add_executable( test_var_access tests/test_var_access.c )
target_link_libraries( test_var_access cat )
add_test( test_var_access ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_var_access )
add_executable( test_shortcuts tests/test_shortcuts.c )
target_link_libraries( test_shortcuts cat )
add_test( test_shortcuts ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_shortcuts )
add_custom_target( check COMMAND ${CMAKE_CTEST_COMMAND} --verbose )
add_custom_target( cleanall COMMAND rm -rf Makefile CMakeCache.txt CMakeFiles/ bin/ lib/ cmake_install.cmake CTestTestfile.cmake Testing/ )
add_custom_target( uninstall COMMAND xargs rm < install_manifest.txt )

21
components/api/lib/cAT/LICENSE Executable file
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@@ -0,0 +1,21 @@
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

211
components/api/lib/cAT/README.md Executable file
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[![Build Status](https://travis-ci.org/marcinbor85/cat.svg?branch=master)](https://travis-ci.org/marcinbor85/cat)
# libcat (cAT)
Plain C library for parsing AT commands for use in host devices.
## Features
* blazing fast, non-blocking, robust implementation
* 100% static implementation (without any dynamic memory allocation)
* very small footprint (both RAM and ROM)
* support for READ, WRITE, TEST and RUN type commands
* commands shortcuts (auto select best command candidate)
* single request - multiple responses
* unsolicited read/test command support
* hold state for delayed responses for time-consuming tasks
* high-level memory variables mapping arguments parsing
* variables accessors (read and write, read only, write only)
* automatic arguments types validating
* automatic format test responses for commands with variables
* CRLF and LF compatible
* case-insensitive
* dedicated for embedded systems
* object-oriented architecture
* separated interface for low-level layer
* fully asynchronous input/output operations
* multiplatform and portable
* asynchronous api with event callbacks
* print registered commands list feature
* only two source files
* wide unit tests
## Build
Build and install:
```sh
cmake .
make
make test
sudo make install
```
## Example basic demo posibilities
```console
AT+PRINT=? # TEST command
+PRINT=<X:UINT8[RW]>,<Y:UINT8[RW]>,<MESSAGE:STRING[RW]> # Automatic response
Printing something special at (X,Y). # Automatic response
OK # Automatic acknowledge
AT+PRINT? # READ command
+PRINT=0,0,"" # Automatic response
OK # Automatic acknowledge
AT+PRINT=xyz,-2 # WRITE command
ERROR # Automatic acknowledge
AT+PRINT=1,2,"test" # WRITE command
OK # Automatic acknowledge
AT+PRINT # RUN command
some printing at (1,2) with text "test" # Manual response
OK # Automatic acknowledge
```
## Example unsolicited demo posibilities
```console
AT+START=? # TEST command
+START=<MODE:UINT32[WO]> # Automatic response
Start scanning after write (0 - wifi, 1 - bluetooth). # Automatic response
OK # Automatic acknowledge
AT+START=0 # WRITE command
+SCAN=-10,"wifi1" # Unsolicited read response
+SCAN=-50,"wifi2" # Unsolicited read response
+SCAN=-20,"wifi3" # Unsolicited read response
OK # Unsolicited acknowledge
AT+START=1 # WRITE command
+SCAN=-20,"bluetooth1" # Unsolicited read response
OK # Unsolicited acknowledge
AT+SCAN=? # TEST command
+SCAN=<RSSI:INT32[RO]>,<SSID:STRING[RO]> # Automatic response
Scan result record. # Automatic response
OK # Automatic acknowledge
```
## Usage
Define High-Level variables:
```c
static uint8_t x;
static uint8_t y;
static char msg[32];
static struct cat_variable go_vars[] = {
{
.type = CAT_VAR_UINT_DEC, /* unsigned int variable */
.data = &x,
.data_size = sizeof(x),
.write = x_write,
.name = "X",
.access = CAT_VAR_ACCESS_READ_WRITE,
},
{
.type = CAT_VAR_UINT_DEC, /* unsigned int variable */
.data = &y,
.data_size = sizeof(y),
.write = y_write,
.access = CAT_VAR_ACCESS_READ_WRITE,
},
{
.type = CAT_VAR_BUF_STRING, /* string variable */
.data = msg,
.data_size = sizeof(msg),
.write = msg_write,
.access = CAT_VAR_ACCESS_READ_WRITE,
}
};
```
Define AT commands descriptor:
```c
static struct cat_command cmds[] = {
{
.name = "TEST",
.read = test_read, /* read handler for ATTEST? command */
.write = test_write, /* write handler for ATTEST={val} command */
.run = test_run /* run handler for ATTEST command */
},
{
.name = "+NUM",
.write = num_write, /* write handler for AT+NUM={val} command */
.read = num_read /* read handler for AT+NUM? command */
},
{
.name = "+GO",
.write = go_write, /* write handler for AT+GO={x},{y},{msg} command */
.var = go_vars, /* attach variables to command */
.var_num = sizeof(go_vars) / sizeof(go_vars[0]),
.need_all_vars = true
},
{
.name = "RESTART",
.run = restart_run /* run handler for ATRESTART command */
}
};
```
Define AT command parser descriptor:
```c
static char working_buf[128]; /* working buffer, must be declared manually */
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = working_buf,
.buf_size = sizeof(working_buf),
};
```
Define IO low-level layer interface:
```c
static int write_char(char ch)
{
putc(ch, stdout);
return 1;
}
static int read_char(char *ch)
{
*ch = getch();
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
```
Initialize AT command parser and run:
```c
struct cat_object at; /* at command parser object */
cat_init(&at, &desc, &iface, NULL); /* initialize at command parser object */
while (1) {
cat_service(&at) /* periodically call at command parser service */
... /* other stuff, running in main loop */
}
```

70
components/api/lib/cAT/changelog.txt Executable file
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TODO:
- differentation of variables for read and write commands
- help command (printing all commands posibilities with descriptions)
- documentation updated (buffer sized, return enum types, write variable nums, buf size hints)
- helper setters and getters for variables
0.11.0
* optional context in commands and data_getter in variables
* optional extended read and write variable handler with parent command
0.10.1
* single working buffer insteads of two separated for atcmd and unsolicited events
0.10.0
* separate atcmd and unsolicited event state machines
0.9.0
* variables accessors
0.8.1
* fix commands shourtcuts
0.8.0
* print commands list feature
0.7.1
* more flexible command group initialization (pointers)
0.7.0
* function for checking unsolicited buffer
* some refactoring regarding unsolicited buffer
* helper function cat_search_variable_by_name added
* commands group with searching feature added
* disable feature for commands and groups added
0.6.0
* async non blocking io->write
* async unsolicited read/test event (injected at idle and hold state)
* hold commands parse processing feature (for delayed unsolicited read responses)
* behavior differentation by callbacks return values
* only-test flag in commands descriptor (for fast disable read/write/run)
* helper function for searching command by name
* multiple responses triggered by single request pattern support
* generic mutex descriptor interface
* return value states enum types
0.5.3
* function for checking internal busy state added
0.5.2
* small fix in auto description response
0.5.1
* description field in command added (used in auto help message)
0.5.0
* test command parser with auto help messages
* output string end-line encoding same as input string
* very basic demo example application added
0.4.0
* high level parsing for command arguments
* int, uint, hex, hexbuf, string argument types
* validating arguments values range
0.3.0
* independent buffers (parsing buffer and state buffer)
0.2.0
* passing command struct instead of command name in command handlers

161
components/api/lib/cAT/example/basic.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
/* variables assigned to print command */
static uint8_t x;
static uint8_t y;
static char message[16];
/* helper variable used to exit demo code */
static bool quit_flag;
/* run command handler with application dependent login print code */
static int print_run(const struct cat_command *cmd)
{
printf("some printing at (%d,%d) with text \"%s\"\n", x, y, message);
return 0;
}
/* run command handler attached to HELP command for printing commands list */
static int print_cmd_list(const struct cat_command *cmd)
{
return CAT_RETURN_STATE_PRINT_CMD_LIST_OK;
}
/* run command handler with custom exit mechanism */
static int quit_run(const struct cat_command *cmd)
{
quit_flag = true;
return 0;
}
/* declaring print variables array */
static struct cat_variable print_vars[] = {
{
.type = CAT_VAR_UINT_DEC,
.data = &x,
.data_size = sizeof(x),
.name = "X",
.access = CAT_VAR_ACCESS_READ_WRITE,
},
{
.type = CAT_VAR_UINT_DEC,
.data = &y,
.data_size = sizeof(y),
.name = "Y",
.access = CAT_VAR_ACCESS_READ_WRITE,
},
{
.type = CAT_VAR_BUF_STRING,
.data = message,
.data_size = sizeof(message),
.name = "MESSAGE",
.access = CAT_VAR_ACCESS_READ_WRITE,
}
};
/* declaring commands array */
static struct cat_command cmds[] = {
{
.name = "+PRINT",
.description = "Printing something special at (X,Y).",
.run = print_run,
.var = print_vars,
.var_num = sizeof(print_vars) / sizeof(print_vars[0]),
.need_all_vars = true
},
{
.name = "#HELP",
.run = print_cmd_list,
},
{
.name = "#QUIT",
.run = quit_run
},
};
/* working buffer */
static char buf[128];
/* declaring parser descriptor */
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
/* custom target dependent input output handlers */
static int write_char(char ch)
{
putc(ch, stdout);
return 1;
}
static int read_char(char *ch)
{
*ch = getc(stdin);
return 1;
}
/* declaring input output interface descriptor for parser */
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
int main(int argc, char **argv)
{
struct cat_object at;
/* initializing */
cat_init(&at, &desc, &iface, NULL);
/* main loop with exit code conditions */
while ((cat_service(&at) != 0) && (quit_flag == 0)) {};
/* goodbye message */
printf("Bye!\n");
return 0;
}

260
components/api/lib/cAT/example/demo.c Executable file
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@@ -0,0 +1,260 @@
/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static int32_t speed;
static uint16_t adr;
static uint8_t x;
static uint8_t y;
static uint8_t bytes_buf[4];
static char msg[16];
static bool quit_flag;
static int x_write(const struct cat_variable *var, size_t write_size)
{
printf("x variable updated internally to: %u\n", x);
return 0;
}
static int y_write(const struct cat_variable *var, size_t write_size)
{
printf("y variable updated internally to: %u\n", y);
return 0;
}
static int msg_write(const struct cat_variable *var, size_t write_size)
{
printf("msg variable updated %lu bytes internally to: <%s>\n", write_size, msg);
return 0;
}
static int speed_write(const struct cat_variable *var, size_t write_size)
{
printf("speed variable updated internally to: %d\n", speed);
return 0;
}
static int adr_write(const struct cat_variable *var, size_t write_size)
{
printf("adr variable updated internally to: 0x%04X\n", adr);
return 0;
}
static int bytesbuf_write(const struct cat_variable *var, size_t write_size)
{
int i = 0;
printf("bytes_buf variable updated %lu bytes internally to: ", write_size);
for (i = 0; i < sizeof(bytes_buf); i++)
printf("%02X", bytes_buf[i]);
printf("\n");
return 0;
}
static int go_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
int i = 0;
printf("<%s>: x=%d y=%d msg=%s @ speed=%d\n",
cmd->name,
*(uint8_t*)(cmd->var[0].data),
*(uint8_t*)(cmd->var[1].data),
msg,
speed
);
printf("<bytes>: ");
for (i = 0; i < sizeof(bytes_buf); i++)
printf("%02X", bytes_buf[i]);
printf("\n");
return 0;
}
static int set_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
printf("<%s>: SET SPEED TO = %d\n",
cmd->name,
speed
);
return 0;
}
static int set_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
return 0;
}
static int test_run(const struct cat_command *cmd)
{
printf("TEST: <%s>", cmd->name);
return 0;
}
static int quit_run(const struct cat_command *cmd)
{
printf("QUIT: <%s>", cmd->name);
quit_flag = true;
return 0;
}
static int print_cmd_list(const struct cat_command *cmd)
{
return CAT_RETURN_STATE_PRINT_CMD_LIST_OK;
}
static struct cat_variable go_vars[] = {
{
.type = CAT_VAR_UINT_DEC,
.data = &x,
.data_size = sizeof(x),
.write = x_write,
.name = "x"
},
{
.type = CAT_VAR_UINT_DEC,
.data = &y,
.data_size = sizeof(y),
.write = y_write,
.name = "y"
},
{
.type = CAT_VAR_BUF_STRING,
.data = msg,
.data_size = sizeof(msg),
.write = msg_write,
.name = "msg"
}
};
static struct cat_variable set_vars[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &speed,
.data_size = sizeof(speed),
.write = speed_write,
.name = "speed"
},
{
.type = CAT_VAR_NUM_HEX,
.data = &adr,
.data_size = sizeof(adr),
.write = adr_write,
.name = "address"
},
{
.type = CAT_VAR_BUF_HEX,
.data = &bytes_buf,
.data_size = sizeof(bytes_buf),
.write = bytesbuf_write,
.name = "buffer"
}
};
static struct cat_command cmds[] = {
{
.name = "+GO",
.write = go_write,
.var = go_vars,
.var_num = sizeof(go_vars) / sizeof(go_vars[0]),
.need_all_vars = true
},
{
.name = "+SET",
.write = set_write,
.read = set_read,
.var = set_vars,
.var_num = sizeof(set_vars) / sizeof(set_vars[0]),
},
{
.name = "#TEST",
.run = test_run
},
{
.name = "#HELP",
.run = print_cmd_list,
},
{
.name = "#QUIT",
.run = quit_run
},
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
putc(ch, stdout);
return 1;
}
static int read_char(char *ch)
{
*ch = getc(stdin);
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
while ((cat_service(&at) != 0) && (quit_flag == 0)) {};
printf("Bye!\n");
return 0;
}

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components/api/lib/cAT/example/unsolicited.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
/* variables assigned to scan command */
static int rssi;
static char ssid[16];
/* helper variable used to exit demo code */
static bool quit_flag;
/* variables assigned to start command */
static int mode;
/* main at command parser object */
struct cat_object at;
struct scan_results {
int rssi;
char ssid[16];
};
/* static const scan results */
static const struct scan_results results[2][3] = {
{
{
.rssi = -10,
.ssid = "wifi1",
},
{
.rssi = -50,
.ssid = "wifi2",
},
{
.rssi = -20,
.ssid = "wifi3",
}
},
{
{
.rssi = -20,
.ssid = "bluetooth1",
}
}
};
/* helper variable */
static int scan_index;
/* run command handler with custom exit mechanism */
static int quit_run(const struct cat_command *cmd)
{
quit_flag = true;
return 0;
}
/* helper function */
static void load_scan_results(int index)
{
rssi = results[mode][index].rssi;
strcpy(ssid, results[mode][index].ssid);
}
/* declaring scan variables array */
static struct cat_variable scan_vars[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &rssi,
.data_size = sizeof(rssi),
.name = "RSSI"
},
{
.type = CAT_VAR_BUF_STRING,
.data = ssid,
.data_size = sizeof(ssid),
.name = "SSID"
}
};
/* forward declaration */
static cat_return_state scan_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size);
/* unsolicited command */
static struct cat_command scan_cmd = {
.name = "+SCAN",
.read = scan_read,
.var = scan_vars,
.var_num = sizeof(scan_vars) / sizeof(scan_vars[0])
};
/* unsolicited read callback handler */
static cat_return_state scan_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
int max = (mode == 0) ? 3 : 1;
scan_index++;
if (scan_index > max)
return CAT_RETURN_STATE_HOLD_EXIT_OK;
load_scan_results(scan_index);
cat_trigger_unsolicited_read(&at, &scan_cmd);
return CAT_RETURN_STATE_DATA_NEXT;
}
/* mode variable validator */
static int mode_write(const struct cat_variable *var, const size_t write_size)
{
if (*(int*)var->data >= 2)
return -1;
return 0;
}
/* start write callback handler */
static cat_return_state start_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
scan_index = 0;
load_scan_results(scan_index);
cat_trigger_unsolicited_read(&at, &scan_cmd);
return CAT_RETURN_STATE_HOLD;
}
/* run command handler attached to HELP command for printing commands list */
static int print_cmd_list(const struct cat_command *cmd)
{
return CAT_RETURN_STATE_PRINT_CMD_LIST_OK;
}
/* declaring start command variables array */
static struct cat_variable start_vars[] = {
{
.type = CAT_VAR_UINT_DEC,
.data = &mode,
.data_size = sizeof(mode),
.name = "MODE",
.write = mode_write,
.access = CAT_VAR_ACCESS_WRITE_ONLY,
}
};
/* declaring commands array */
static struct cat_command cmds[] = {
{
.name = "+START",
.description = "Start scanning after write (0 - wifi, 1 - bluetooth).",
.write = start_write,
.var = start_vars,
.var_num = sizeof(start_vars) / sizeof(start_vars[0]),
.need_all_vars = true
},
{
.name = "+SCAN",
.description = "Scan result record.",
.only_test = true,
.var = scan_vars,
.var_num = sizeof(scan_vars) / sizeof(scan_vars[0])
},
{
.name = "#HELP",
.run = print_cmd_list,
},
{
.name = "#QUIT",
.run = quit_run
},
};
/* working buffer */
static char buf[128];
/* declaring parser descriptor */
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
/* custom target dependent input output handlers */
static int write_char(char ch)
{
putc(ch, stdout);
return 1;
}
static int read_char(char *ch)
{
*ch = getc(stdin);
return 1;
}
/* declaring input output interface descriptor for parser */
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
int main(int argc, char **argv)
{
/* initializing */
cat_init(&at, &desc, &iface, NULL);
/* main loop with exit code conditions */
while ((cat_service(&at) != 0) && (quit_flag == 0)) {};
/* goodbye message */
printf("Bye!\n");
return 0;
}

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components/api/lib/cAT/src/cat.c Executable file
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components/api/lib/cAT/src/cat.h Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#ifndef CAT_H
#define CAT_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <stdio.h>
#include <stdbool.h>
/* only forward declarations (looks for definition below) */
struct cat_command;
struct cat_variable;
#ifndef CAT_UNSOLICITED_CMD_BUFFER_SIZE
/* unsolicited command buffer default size (can by override externally during compilation) */
#define CAT_UNSOLICITED_CMD_BUFFER_SIZE ((size_t)(1))
#endif
/* enum type with variable type definitions */
typedef enum {
CAT_VAR_INT_DEC = 0, /* decimal encoded signed integer variable */
CAT_VAR_UINT_DEC, /* decimal encoded unsigned integer variable */
CAT_VAR_NUM_HEX, /* hexadecimal encoded unsigned integer variable */
CAT_VAR_BUF_HEX, /* asciihex encoded bytes array */
CAT_VAR_BUF_STRING /* string variable */
} cat_var_type;
/* enum type wirh variable accessors definitions */
typedef enum {
CAT_VAR_ACCESS_READ_WRITE = 0, /* there will be possible to read and write variable */
CAT_VAR_ACCESS_READ_ONLY, /* there will be possible to read only variable */
CAT_VAR_ACCESS_WRITE_ONLY, /* there will be possible to write only variable */
} cat_var_access;
/* enum type with function status */
typedef enum {
CAT_STATUS_ERROR_BUFFER_EMPTY = -7,
CAT_STATUS_ERROR_NOT_HOLD = -6,
CAT_STATUS_ERROR_BUFFER_FULL = -5,
CAT_STATUS_ERROR_UNKNOWN_STATE = -4,
CAT_STATUS_ERROR_MUTEX_LOCK = -3,
CAT_STATUS_ERROR_MUTEX_UNLOCK = -2,
CAT_STATUS_ERROR = -1,
CAT_STATUS_OK = 0,
CAT_STATUS_BUSY = 1,
CAT_STATUS_HOLD = 2
} cat_status;
/**
* Write variable function handler
*
* This callback function is called after variable update immediatly.
* User application can validate writed value and check for amount of data size was written.
* This handler is optional, so when is not defined, operations will be fully automatically.
*
* @param var - pointer to struct descriptor of parsed variable
* @param write_size - size of data was written (useful especially with hexbuf var type)
* @return 0 - ok, else error and stop parsing
* */
typedef int (*cat_var_write_handler)(const struct cat_variable *var, const size_t write_size);
/**
* Read variable function handler
*
* This callback function is called just before variable value read.
* User application can copy data from private fields to variable connected with parsed command.
* This handler is optional, so when is not defined, operations will be fully automatically.
*
* @param var - pointer to struct descriptor of parsed variable
* @return 0 - ok, else error and stop parsing
* */
typedef int (*cat_var_read_handler)(const struct cat_variable *var);
/**
* Write variable extended function handler
*
* This callback function is called after variable update immediatly.
* User application can validate writed value and check for amount of data size was written.
* This handler is optional, so when is not defined, operations will be fully automatically.
*
* @param var - pointer to struct descriptor of parsed variable
* @param cmd - pointer to variable parent command structure
* @param write_size - size of data was written (useful especially with hexbuf var type)
* @return 0 - ok, else error and stop parsing
* */
typedef int (*cat_var_write_ex_handler)(const struct cat_variable *var, const struct cat_command *cmd, const size_t write_size);
/**
* Read variable function handler
*
* This callback function is called just before variable value read.
* User application can copy data from private fields to variable connected with parsed command.
* This handler is optional, so when is not defined, operations will be fully automatically.
*
* @param var - pointer to struct descriptor of parsed variable
* @param cmd - pointer to variable parent command structure
* @return 0 - ok, else error and stop parsing
* */
typedef int (*cat_var_read_ex_handler)(const struct cat_variable *var, const struct cat_command *cmd);
/**
* Data getter for variable.
* The purpose of this function is to replace statically allocated data and data_size fields
* with function pointer with context. Then the data and data_size from this getter would be
* changed and returned runtime.
*
* @param var - pointer to struct descriptor of parsed variable
* @param context - command context
* @param size - pointer to variable where should be placed data size
* @return pointer to data array from context
*/
typedef void* (*cat_var_data_getter)(const struct cat_variable *var, void *context, size_t *data_size);
struct cat_variable {
const char *name; /* variable name (optional - using only for auto format test command response) */
cat_var_type type; /* variable type (needed for parsing and validating) */
void *data; /* generic pointer to statically allocated memory for variable data read/write/validate operations */
size_t data_size; /* variable data size, pointed by data pointer */
cat_var_access access; /* variable accessor */
cat_var_write_handler write; /* write variable handler */
cat_var_read_handler read; /* read variable handler */
cat_var_write_ex_handler write_ex; /* optional write variable extended handler */
cat_var_read_ex_handler read_ex; /* optional read variable extended handler */
cat_var_data_getter data_getter; /* optional data getter for dynamic linking data and data_size */
};
/* enum type with command callbacks return values meaning */
typedef enum {
CAT_RETURN_STATE_ERROR = -1, /* immediatly error acknowledge */
CAT_RETURN_STATE_DATA_OK, /* send current data buffer followed by ok acknowledge */
CAT_RETURN_STATE_DATA_NEXT, /* send current data buffer and go to next callback iteration */
CAT_RETURN_STATE_NEXT, /* go to next callback iteration without sending anything */
CAT_RETURN_STATE_OK, /* immediatly ok acknowledge */
CAT_RETURN_STATE_HOLD, /* enable hold parser state */
CAT_RETURN_STATE_HOLD_EXIT_OK, /* exit from hold state with OK response */
CAT_RETURN_STATE_HOLD_EXIT_ERROR, /* exit from hold state with ERROR response */
CAT_RETURN_STATE_PRINT_CMD_LIST_OK, /* print commands list followed by ok acknowledge (only in TEST and RUN) */
} cat_return_state;
/**
* Write command function handler (AT+CMD=)
*
* This callback function is called after parsing all connected variables.
* User application can validate all variales at once at this moment, or copy them to the other application layer buffer.
* User can check number of variables or make custom process of parsing non standard arguments format.
* This handler is optional, so when is not defined, operations on variables will be fully automatically.
* If neither write handler nor variables not defined, then write command type is not available.
*
* @param cmd - pointer to struct descriptor of processed command
* @param data - pointer to arguments buffer for custom parsing
* @param data_size - length of arguments buffer
* @param args_num - number of passed arguments connected to variables
* @return according to cat_return_state enum definitions
* */
typedef cat_return_state (*cat_cmd_write_handler)(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num);
/**
* Read command function handler (AT+CMD?)
*
* This callback function is called after format all connected variables.
* User application can change automatic response, or add some custom data to response.
* This handler is optional, so when is not defined, operations on variables will be fully automatically.
* If neither read handler nor variables not defined, then read command type is not available.
*
* @param cmd - pointer to struct descriptor of processed command
* @param data - pointer to arguments buffer for custom parsing
* @param data_size - pointer to length of arguments buffer (can be modifed if needed)
* @param max_data_size - maximum length of buffer pointed by data pointer
* @return according to cat_return_state enum definitions
* */
typedef cat_return_state (*cat_cmd_read_handler)(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size);
/**
* Run command function handler (AT+CMD)
*
* No operations on variables are done.
* This handler is optional.
* If run handler not defined, then run command type is not available.
*
* @param cmd - pointer to struct descriptor of processed command
* @return according to cat_return_state enum definitions
* */
typedef cat_return_state (*cat_cmd_run_handler)(const struct cat_command *cmd);
/**
* Test command function handler (AT+CMD=?)
*
* This callback function is called after format all connected variables.
* User application can change automatic response, or add some custom data to response.
* This handler is optional, so when is not defined, operations on variables will be fully automatically.
* If neither test handler nor variables not defined, then test command type is not available.
* Exception of this rule is write command without variables.
* In this case, the "question mark" will be passed as a custom argument to the write handler.
*
* @param cmd - pointer to struct descriptor of processed command
* @param data - pointer to arguments buffer for custom parsing
* @param data_size - pointer to length of arguments buffer (can be modifed if needed)
* @param max_data_size - maximum length of buffer pointed by data pointer
* @return according to cat_return_state enum definitions
* */
typedef cat_return_state (*cat_cmd_test_handler)(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size);
/* enum type with main at parser fsm state */
typedef enum {
CAT_STATE_ERROR = -1,
CAT_STATE_IDLE,
CAT_STATE_PARSE_PREFIX,
CAT_STATE_PARSE_COMMAND_CHAR,
CAT_STATE_UPDATE_COMMAND_STATE,
CAT_STATE_WAIT_READ_ACKNOWLEDGE,
CAT_STATE_SEARCH_COMMAND,
CAT_STATE_COMMAND_FOUND,
CAT_STATE_COMMAND_NOT_FOUND,
CAT_STATE_PARSE_COMMAND_ARGS,
CAT_STATE_PARSE_WRITE_ARGS,
CAT_STATE_FORMAT_READ_ARGS,
CAT_STATE_WAIT_TEST_ACKNOWLEDGE,
CAT_STATE_FORMAT_TEST_ARGS,
CAT_STATE_WRITE_LOOP,
CAT_STATE_READ_LOOP,
CAT_STATE_TEST_LOOP,
CAT_STATE_RUN_LOOP,
CAT_STATE_HOLD,
CAT_STATE_FLUSH_IO_WRITE_WAIT,
CAT_STATE_FLUSH_IO_WRITE,
CAT_STATE_AFTER_FLUSH_RESET,
CAT_STATE_AFTER_FLUSH_OK,
CAT_STATE_AFTER_FLUSH_FORMAT_READ_ARGS,
CAT_STATE_AFTER_FLUSH_FORMAT_TEST_ARGS,
CAT_STATE_PRINT_CMD,
} cat_state;
/* enum type with type of command request */
typedef enum {
CAT_CMD_TYPE_NONE = -1,
CAT_CMD_TYPE_RUN,
CAT_CMD_TYPE_READ,
CAT_CMD_TYPE_WRITE,
CAT_CMD_TYPE_TEST,
CAT_CMD_TYPE__TOTAL_NUM
} cat_cmd_type;
/* structure with io interface functions */
struct cat_io_interface {
int (*write)(char ch); /* write char to output stream. return 1 if byte wrote successfully. */
int (*read)(char *ch); /* read char from input stream. return 1 if byte read successfully. */
};
/* structure with mutex interface functions */
struct cat_mutex_interface {
int (*lock)(void); /* lock mutex handler. return 0 if successfully locked, otherwise - cannot lock */
int (*unlock)(void); /* unlock mutex handler. return 0 if successfully unlocked, otherwise - cannot unlock */
};
/* structure with at command descriptor */
struct cat_command {
const char *name; /* at command name (case-insensitivity) */
const char *description; /* at command description (optionally - can be null) */
cat_cmd_write_handler write; /* write command handler */
cat_cmd_read_handler read; /* read command handler */
cat_cmd_run_handler run; /* run command handler */
cat_cmd_test_handler test; /* test command handler */
struct cat_variable const *var; /* pointer to array of variables assiocated with this command */
size_t var_num; /* number of variables in array */
bool need_all_vars; /* flag to need all vars parsing */
bool only_test; /* flag to disable read/write/run commands (only test auto description) */
bool disable; /* flag to completely disable command */
void* context; /* pointer to optional context structure */
};
struct cat_command_group {
const char *name; /* command group name (optional, for identification purpose) */
struct cat_command const *cmd; /* pointer to array of commands descriptor */
size_t cmd_num; /* number of commands in array */
bool disable; /* flag to completely disable all commands in group */
};
/* structure with at command parser descriptor */
struct cat_descriptor {
struct cat_command_group* const *cmd_group; /* pointer to array of commands group descriptor */
size_t cmd_group_num; /* number of commands group in array */
uint8_t *buf; /* pointer to working buffer (used to parse command argument) */
size_t buf_size; /* working buffer length */
/* optional unsolicited buffer, if not configured (NULL) */
/* then the buf will be divided into two smaller buffers */
uint8_t *unsolicited_buf; /* pointer to unsolicited working buffer (used to parse command argument) */
size_t unsolicited_buf_size; /* unsolicited working buffer length */
};
/* strcuture with unsolicited command buffered infos */
struct cat_unsolicited_cmd {
struct cat_command const *cmd; /* pointer to commands used to unsolicited event */
cat_cmd_type type; /* type of unsolicited event */
};
/* enum type with unsolicited events fsm state */
typedef enum {
CAT_UNSOLICITED_STATE_IDLE,
CAT_UNSOLICITED_STATE_FORMAT_READ_ARGS,
CAT_UNSOLICITED_STATE_FORMAT_TEST_ARGS,
CAT_UNSOLICITED_STATE_READ_LOOP,
CAT_UNSOLICITED_STATE_TEST_LOOP,
CAT_UNSOLICITED_STATE_FLUSH_IO_WRITE_WAIT,
CAT_UNSOLICITED_STATE_FLUSH_IO_WRITE,
CAT_UNSOLICITED_STATE_AFTER_FLUSH_RESET,
CAT_UNSOLICITED_STATE_AFTER_FLUSH_OK,
CAT_UNSOLICITED_STATE_AFTER_FLUSH_FORMAT_READ_ARGS,
CAT_UNSOLICITED_STATE_AFTER_FLUSH_FORMAT_TEST_ARGS,
} cat_unsolicited_state;
/* enum type with fsm type */
typedef enum {
CAT_FSM_TYPE_ATCMD,
CAT_FSM_TYPE_UNSOLICITED,
CAT_FSM_TYPE__TOTAL_NUM,
} cat_fsm_type;
struct cat_unsolicited_fsm {
cat_unsolicited_state state; /* current unsolicited fsm state */
size_t index; /* index used to iterate over commands and variables */
size_t position; /* position of actually parsed char in arguments string */
struct cat_command const *cmd; /* pointer to current command descriptor */
struct cat_variable const *var; /* pointer to current variable descriptor */
cat_cmd_type cmd_type; /* type of command request */
char const *write_buf; /* working buffer pointer used for asynch writing to io */
int write_state; /* before, data, after flush io write state */
cat_unsolicited_state write_state_after; /* parser state to set after flush io write */
struct cat_unsolicited_cmd unsolicited_cmd_buffer[CAT_UNSOLICITED_CMD_BUFFER_SIZE]; /* buffer with unsolicited commands used to unsolicited event */
size_t unsolicited_cmd_buffer_tail; /* tail index of unsolicited cmd buffer */
size_t unsolicited_cmd_buffer_head; /* head index of unsolicited cmd buffer */
size_t unsolicited_cmd_buffer_items_count; /* number of unsolicited cmd in buffer */
};
/* structure with main at command parser object */
struct cat_object {
struct cat_descriptor const *desc; /* pointer to at command parser descriptor */
struct cat_io_interface const *io; /* pointer to at command parser io interface */
struct cat_mutex_interface const *mutex; /* pointer to at command parser mutex interface */
size_t index; /* index used to iterate over commands and variables */
size_t partial_cntr; /* partial match commands counter */
size_t length; /* length of input command name and command arguments */
size_t position; /* position of actually parsed char in arguments string */
size_t write_size; /* size of parsed buffer hex or buffer string */
size_t commands_num; /* computed total number of registered commands */
struct cat_command const *cmd; /* pointer to current command descriptor */
struct cat_variable const *var; /* pointer to current variable descriptor */
cat_cmd_type cmd_type; /* type of command request */
char current_char; /* current received char from input stream */
cat_state state; /* current fsm state */
bool cr_flag; /* flag for detect <cr> char in input string */
bool hold_state_flag; /* status of hold state (independent from fsm states) */
int hold_exit_status; /* hold exit parameter with status */
char const *write_buf; /* working buffer pointer used for asynch writing to io */
int write_state; /* before, data, after flush io write state */
cat_state write_state_after; /* parser state to set after flush io write */
struct cat_unsolicited_fsm unsolicited_fsm;
};
/**
* Function used to initialize at command parser.
* Initialize starting values of object fields.
*
* @param self pointer to at command parser object to initialize
* @param desc pointer to at command parser descriptor
* @param io pointer to at command parser io low-level layer interface
* @param mutex pointer to at command partes mutex interface
*/
void cat_init(struct cat_object *self, const struct cat_descriptor *desc, const struct cat_io_interface *io, const struct cat_mutex_interface *mutex);
/**
* Function must be called periodically to asynchronoulsy run at command parser.
* Commands handlers will be call from this function context.
*
* @param self pointer to at command parser object
* @return according to cat_return_state enum definitions
*/
cat_status cat_service(struct cat_object *self);
/**
* Function return flag which indicating internal busy state.
* It is used to determine whether external application modules can use shared input / output interfaces functions.
* It is usefull especially in rtos environments.
* If internal parser state is busy by doing some processing then function return 1.
* If the function returns 0, then the external application modules can safely use the input / output interfaces functions shared with the library.
* If the function returns 1, then input / output interface function are used by internal parser functions.
*
* @param self pointer to at command parser object
* @return according to cat_return_state enum definitions
*/
cat_status cat_is_busy(struct cat_object *self);
/**
* Function return flag which indicating parsing hold state.
* If the function returns 0, then the at parsing process is normal.
* If the function returns 1, then the at parsing process is holded.
* To exit from hold state, user have to call cat_hold_exit or return HOLD_EXIT return value in callback.
*
* @param self pointer to at command parser object
* @return according to cat_return_state enum definitions
*/
cat_status cat_is_hold(struct cat_object *self);
/**
* Function return flag which indicating state of internal buffer of unsolicited events.
*
* @param self pointer to at command parser object
* @return CAT_STATUS_OK - buffer is not full, unsolicited event can be buffered
* CAT_STATUS_ERROR_BUFFER_FULL - buffer is full, unsolicited event cannot be buffered
* CAT_STATUS_ERROR_MUTEX_LOCK - cannot lock mutex error
* CAT_STATUS_ERROR_MUTEX_UNLOCK - cannot unlock mutex error
*/
cat_status cat_is_unsolicited_buffer_full(struct cat_object *self);
/**
* Function sends unsolicited event message.
* Command message is buffered inside parser in 1-level deep buffer and processed in cat_service context.
* Only command pointer is buffered, so command struct should be static or global until be fully processed.
*
* @param self pointer to at command parser object
* @param cmd pointer to command structure regarding which unsolicited event applies to
* @param type type of operation (only CAT_CMD_TYPE_READ and CAT_CMD_TYPE_TEST are allowed)
* @return according to cat_return_state enum definitions
*/
cat_status cat_trigger_unsolicited_event(struct cat_object *self, struct cat_command const *cmd, cat_cmd_type type);
/**
* Function sends unsolicited read event message.
* Command message is buffered inside parser in 1-level deep buffer and processed in cat_service context.
* Only command pointer is buffered, so command struct should be static or global until be fully processed.
*
* @param self pointer to at command parser object
* @param cmd pointer to command structure regarding which unsolicited read applies to
* @return according to cat_return_state enum definitions
*/
cat_status cat_trigger_unsolicited_read(struct cat_object *self, struct cat_command const *cmd);
/**
* Function sends unsolicited test event message.
* Command message is buffered inside parser in 1-level deep buffer and processed in cat_service context.
* Only command pointer is buffered, so command struct should be static or global until be fully processed.
*
* @param self pointer to at command parser object
* @param cmd pointer to command structure regarding which unsolicited test applies to
* @return according to cat_return_state enum definitions
*/
cat_status cat_trigger_unsolicited_test(struct cat_object *self, struct cat_command const *cmd);
/**
* Function used to exit from hold state with OK/ERROR response and back to idle state.
*
* @param self pointer to at command parser object
* @param status response status 0 - OK, else ERROR
* @return according to cat_return_state enum definitions
*/
cat_status cat_hold_exit(struct cat_object *self, cat_status status);
/**
* Function used to searching registered command by its name.
*
* @param self pointer to at command parser object
* @param name command name to search
* @return pointer to command object, NULL if command not found
*/
struct cat_command const* cat_search_command_by_name(struct cat_object *self, const char *name);
/**
* Function used to searching registered command group by its name.
*
* @param self pointer to at command parser object
* @param name command group name to search
* @return pointer to command group object, NULL if command group not found
*/
struct cat_command_group const* cat_search_command_group_by_name(struct cat_object *self, const char *name);
/**
* Function used to searching attached variable to command its name.
*
* @param self pointer to at command parser object
* @param cmd pointer to command in which variable will be searched
* @param name variable name to search
* @return pointer to command group object, NULL if command group not found
*/
struct cat_variable const* cat_search_variable_by_name(struct cat_object *self, struct cat_command const *cmd, const char *name);
/**
* Function used to check what command is currently processed.
* Function is not protected by mutex mechanism, due to processed cmd may change after function return.
* This only matters in multithreaded environments, it does not matter for one thread.
*
* @param self pointer to at command parser object
* @param fsm type of internal state machine to check current command
* @return pointer to command which is currently processed, NULL if no command is processed
*/
struct cat_command const* cat_get_processed_command(struct cat_object *self, cat_fsm_type fsm);
/**
* Function return unsolicited event command status.
* Function is not protected by mutex mechanism, due to processed cmd may change after function return.
* This only matters in multithreaded environments, it does not matter for one thread.
*
* @param self pointer to at command parser object
* @param cmd pointer to command in which variable will be searched
* @param type type of unsolicited event
* @return CAT_STATUS_OK - command is not buffered nor processed
* CAT_STATUS_BUSY - command is waiting in buffer or is processed
*/
cat_status cat_is_unsolicited_event_buffered(struct cat_object *self, struct cat_command const *cmd, cat_cmd_type type);
#ifdef __cplusplus
}
#endif
#endif /* CAT_H */

340
components/api/lib/cAT/tests/test_cmd_list.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char ack_results[512];
static int8_t var1;
static int8_t var2;
static char const *input_text;
static size_t input_index;
static int cmd_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
return 0;
}
static int cmd_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
return 0;
}
static int cmd_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
return 0;
}
static int cmd_run(const struct cat_command *cmd)
{
return 0;
}
static int var1_write(const struct cat_variable *var, size_t write_size)
{
return 0;
}
static int var2_write(const struct cat_variable *var, size_t write_size)
{
return 0;
}
static int print_cmd_list(const struct cat_command *cmd)
{
return CAT_RETURN_STATE_PRINT_CMD_LIST_OK;
}
static struct cat_variable vars[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write
}
};
static struct cat_variable vars_ro[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write,
.access = CAT_VAR_ACCESS_READ_ONLY
}
};
static struct cat_variable vars_wo[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write,
.access = CAT_VAR_ACCESS_WRITE_ONLY
}
};
static struct cat_variable vars2[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write
},
{
.type = CAT_VAR_INT_DEC,
.data = &var2,
.data_size = sizeof(var2),
.write = var2_write
}
};
static struct cat_variable vars2_ro[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write,
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var2,
.data_size = sizeof(var2),
.write = var2_write
}
};
static struct cat_variable vars2_wo[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write,
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var2,
.data_size = sizeof(var2),
.write = var2_write
}
};
static struct cat_command cmds[] = {
{
.name = "+V1",
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
},
{
.name = "+V1RO",
.var = vars_ro,
.var_num = sizeof(vars_ro) / sizeof(vars_ro[0])
},
{
.name = "+V1RW",
.var = vars_wo,
.var_num = sizeof(vars_wo) / sizeof(vars_wo[0])
},
{
.name = "+V11",
.var = vars2,
.var_num = sizeof(vars2) / sizeof(vars2[0])
},
{
.name = "+V11RO",
.var = vars2_ro,
.var_num = sizeof(vars2_ro) / sizeof(vars2_ro[0])
},
{
.name = "+V11WO",
.var = vars2_wo,
.var_num = sizeof(vars2_wo) / sizeof(vars2_wo[0])
},
{
.name = "+V2",
.write = cmd_write,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
},
{
.name = "+V3",
.write = cmd_write,
.read = cmd_read,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
},
{
.name = "+V4",
.write = cmd_write,
.read = cmd_read,
.test = cmd_test,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
},
{
.name = "+V5",
.write = cmd_write,
.read = cmd_read,
.test = cmd_test,
.run = cmd_run,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
},
{
.name = "+S1",
},
{
.name = "+S2",
.write = cmd_write,
},
{
.name = "+S3",
.write = cmd_write,
.read = cmd_read,
},
{
.name = "+S4",
.write = cmd_write,
.read = cmd_read,
.test = cmd_test,
},
{
.name = "+S5",
.write = cmd_write,
.read = cmd_read,
.test = cmd_test,
.run = cmd_run,
},
{
.name = "+D1",
.write = cmd_write,
.read = cmd_read,
.test = cmd_test,
.run = cmd_run,
.disable = true,
},
{
.name = "+T1",
.write = cmd_write,
.read = cmd_read,
.test = cmd_test,
.run = cmd_run,
.only_test = true,
},
{
.name = "+T2",
.only_test = true,
},
{
.name = "#HELP",
.run = print_cmd_list,
}
};
static char buf[512];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(ack_results, 0, sizeof(ack_results));
}
static void print_raw_text(char *p)
{
while (*p != '\0') {
if (*p == '\n') {
printf("\\n");
} else {
putchar(*p);
}
p++;
}
}
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input("\nAT#HELP\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nAT+V1?\nAT+V1=\nAT+V1=?\n\nAT+V1RO?\nAT+V1RO=?\n\nAT+V1RW=\nAT+V1RW=?\n\nAT+V11?\nAT+V11=\nAT+V11=?\n\nAT+V11RO?\nAT+V11RO=\nAT+V11RO=?\n\nAT+V11WO?\nAT+V11WO=\nAT+V11WO=?\n\nAT+V2?\nAT+V2=\nAT+V2=?\n\nAT+V3?\nAT+V3=\nAT+V3=?\n\nAT+V4?\nAT+V4=\nAT+V4=?\n\nAT+V5\nAT+V5?\nAT+V5=\nAT+V5=?\n\nAT+S2=\n\nAT+S3?\nAT+S3=\n\nAT+S4?\nAT+S4=\nAT+S4=?\n\nAT+S5\nAT+S5?\nAT+S5=\nAT+S5=?\n\nAT+T1=?\n\nAT#HELP\n\nOK\n") == 0);
return 0;
}

229
components/api/lib/cAT/tests/test_hold_state.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char cmd_results[256];
static char var_read_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int var_x, var_u1, var_u2;
static struct cat_object at;
static struct cat_command u_cmds[];
static cat_return_state cmd_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
cat_status s;
strcat(cmd_results, " write:");
strcat(cmd_results, cmd->name);
if (var_x < 2) {
s = cat_trigger_unsolicited_read(&at, &u_cmds[var_x]);
assert(s == CAT_STATUS_OK);
return CAT_RETURN_STATE_HOLD;
}
return CAT_RETURN_STATE_ERROR;
}
static cat_return_state cmd1_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
cat_status s;
strcat(cmd_results, " read1:");
strcat(cmd_results, cmd->name);
if (var_u1 > 0) {
var_u1--;
s = cat_trigger_unsolicited_read(&at, cmd);
assert(s == CAT_STATUS_OK);
return CAT_RETURN_STATE_DATA_OK;
}
return CAT_RETURN_STATE_HOLD_EXIT_OK;
}
static cat_return_state cmd2_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
cat_status s;
strcat(cmd_results, " read2:");
strcat(cmd_results, cmd->name);
if (var_u2 > 0) {
var_u2--;
s = cat_trigger_unsolicited_read(&at, cmd);
assert(s == CAT_STATUS_OK);
return CAT_RETURN_STATE_DATA_OK;
}
cat_hold_exit(&at, CAT_STATUS_OK);
return CAT_RETURN_STATE_DATA_OK;
}
static int var_read(const struct cat_variable *var)
{
strcat(var_read_results, " var_read:");
strcat(var_read_results, var->name);
return 0;
}
static struct cat_variable u_vars[] = {
{
.name = "U1",
.type = CAT_VAR_INT_DEC,
.data = &var_u1,
.data_size = sizeof(var_u1),
.read = var_read
},
{
.name = "U2",
.type = CAT_VAR_INT_DEC,
.data = &var_u2,
.data_size = sizeof(var_u2),
.read = var_read
}
};
static struct cat_variable vars[] = {
{
.name = "X",
.type = CAT_VAR_INT_DEC,
.data = &var_x,
.data_size = sizeof(var_x),
.read = var_read
}
};
static struct cat_command cmds[] = {
{
.name = "+CMD",
.write = cmd_write,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
}
};
static struct cat_command u_cmds[] = {
{
.name = "+U1CMD",
.read = cmd1_read,
.var = &u_vars[0],
.var_num = 1,
},
{
.name = "+U2CMD",
.read = cmd2_read,
.var = &u_vars[1],
.var_num = 1,
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_u1 = 2;
var_u2 = 3;
memset(ack_results, 0, sizeof(ack_results));
memset(cmd_results, 0, sizeof(cmd_results));
memset(var_read_results, 0, sizeof(var_read_results));
}
static const char test_case_1[] = "\nAT+CMD=0\n\nAT+CMD=1\n";
int main(int argc, char **argv)
{
cat_status s;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+U1CMD=2\n\n+U1CMD=1\n\nOK\n\n+U2CMD=3\n\n+U2CMD=2\n\n+U2CMD=1\n\n+U2CMD=0\n\nOK\n") == 0);
assert(strcmp(cmd_results, " write:+CMD read1:+U1CMD read1:+U1CMD read1:+U1CMD write:+CMD read2:+U2CMD read2:+U2CMD read2:+U2CMD read2:+U2CMD") == 0);
assert(strcmp(var_read_results, " var_read:U1 var_read:U1 var_read:U1 var_read:U2 var_read:U2 var_read:U2 var_read:U2") == 0);
return 0;
}

185
components/api/lib/cAT/tests/test_mutex.c Executable file
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@@ -0,0 +1,185 @@
/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char run_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int a_run(const struct cat_command *cmd)
{
strcat(run_results, " A:");
strcat(run_results, cmd->name);
return 0;
}
static int ap_run(const struct cat_command *cmd)
{
strcat(run_results, " AP:");
strcat(run_results, cmd->name);
return 0;
}
static int test_run(const struct cat_command *cmd)
{
strcat(run_results, " +TEST:");
strcat(run_results, cmd->name);
return 0;
}
static struct cat_command cmds[] = {
{
.name = "A",
.run = a_run
},
{
.name = "AP",
.run = ap_run
},
{
.name = "+TEST",
.run = test_run
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static int mutex_ret_lock;
static int mutex_ret_unlock;
static int mutex_lock(void)
{
return mutex_ret_lock;
}
static int mutex_unlock(void)
{
return mutex_ret_unlock;
}
static struct cat_mutex_interface mutex = {
.lock = mutex_lock,
.unlock = mutex_unlock
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
mutex_ret_lock = 0;
mutex_ret_unlock = 0;
memset(run_results, 0, sizeof(run_results));
memset(ack_results, 0, sizeof(ack_results));
}
static const char test_case_1[] = "\nAT\nAT+test\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, &mutex);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nOK\n") == 0);
assert(strcmp(run_results, " +TEST:+TEST") == 0);
mutex_ret_lock = 1;
mutex_ret_unlock = 0;
assert(cat_service(&at) == CAT_STATUS_ERROR_MUTEX_LOCK);
mutex_ret_lock = 0;
mutex_ret_unlock = 1;
assert(cat_service(&at) == CAT_STATUS_ERROR_MUTEX_UNLOCK);
mutex_ret_lock = 1;
mutex_ret_unlock = 0;
assert(cat_is_busy(&at) == CAT_STATUS_ERROR_MUTEX_LOCK);
mutex_ret_lock = 0;
mutex_ret_unlock = 1;
assert(cat_is_busy(&at) == CAT_STATUS_ERROR_MUTEX_UNLOCK);
mutex_ret_lock = 0;
mutex_ret_unlock = 0;
assert(cat_service(&at) == CAT_STATUS_OK);
assert(cat_is_busy(&at) == CAT_STATUS_OK);
return 0;
}

223
components/api/lib/cAT/tests/test_order.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char run_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int e_run(const struct cat_command *cmd)
{
strcat(run_results, " E:");
strcat(run_results, cmd->name);
return 0;
}
static int e0_run(const struct cat_command *cmd)
{
strcat(run_results, " E0:");
strcat(run_results, cmd->name);
return 0;
}
static int e1_run(const struct cat_command *cmd)
{
strcat(run_results, " E1:");
strcat(run_results, cmd->name);
return 0;
}
static struct cat_command cmds1[] = {
{
.name = "E",
.run = e_run,
},
{
.name = "E0",
.run = e0_run,
},
{
.name = "E1",
.run = e1_run,
}
};
static struct cat_command cmds2[] = {
{
.name = "E0",
.run = e0_run,
},
{
.name = "E1",
.run = e1_run,
},
{
.name = "E",
.run = e_run,
}
};
static struct cat_command cmds3[] = {
{
.name = "E0",
.run = e0_run,
},
{
.name = "E",
.run = e_run,
},
{
.name = "E1",
.run = e1_run,
}
};
static char buf[128];
static struct cat_command_group cmd_1_group = {
.cmd = cmds1,
.cmd_num = sizeof(cmds1) / sizeof(cmds1[0]),
};
static struct cat_command_group *cmd_1_desc[] = {
&cmd_1_group
};
static struct cat_descriptor desc_1 = {
.cmd_group = cmd_1_desc,
.cmd_group_num = sizeof(cmd_1_desc) / sizeof(cmd_1_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static struct cat_command_group cmd_2_group = {
.cmd = cmds2,
.cmd_num = sizeof(cmds2) / sizeof(cmds2[0]),
};
static struct cat_command_group *cmd_2_desc[] = {
&cmd_2_group
};
static struct cat_descriptor desc_2 = {
.cmd_group = cmd_2_desc,
.cmd_group_num = sizeof(cmd_2_desc) / sizeof(cmd_2_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static struct cat_command_group cmd_3_group = {
.cmd = cmds3,
.cmd_num = sizeof(cmds3) / sizeof(cmds3[0]),
};
static struct cat_command_group *cmd_3_desc[] = {
&cmd_3_group
};
static struct cat_descriptor desc_3 = {
.cmd_group = cmd_3_desc,
.cmd_group_num = sizeof(cmd_3_desc) / sizeof(cmd_3_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(run_results, 0, sizeof(run_results));
memset(ack_results, 0, sizeof(ack_results));
}
static const char test_case_1[] = "\nATE\n\nATE0\n\nATE1\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc_1, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nOK\n\nOK\n") == 0);
assert(strcmp(run_results, " E:E E0:E0 E1:E1") == 0);
cat_init(&at, &desc_2, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nOK\n\nOK\n") == 0);
assert(strcmp(run_results, " E:E E0:E0 E1:E1") == 0);
cat_init(&at, &desc_3, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nOK\n\nOK\n") == 0);
assert(strcmp(run_results, " E:E E0:E0 E1:E1") == 0);
return 0;
}

195
components/api/lib/cAT/tests/test_parse.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char run_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int a_run(const struct cat_command *cmd)
{
strcat(run_results, " A:");
strcat(run_results, cmd->name);
return 0;
}
static int ap_run(const struct cat_command *cmd)
{
strcat(run_results, " AP:");
strcat(run_results, cmd->name);
return 0;
}
static int test_run(const struct cat_command *cmd)
{
strcat(run_results, " +TEST:");
strcat(run_results, cmd->name);
return 0;
}
static struct cat_command cmds[] = {
{
.name = "A",
.run = a_run,
.disable = false,
},
{
.name = "AP",
.run = ap_run,
.disable = false,
},
{
.name = "+TEST",
.run = test_run,
.disable = false,
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(run_results, 0, sizeof(run_results));
memset(ack_results, 0, sizeof(ack_results));
}
static const char test_case_1[] = "\nsa\rAT\n\r\nAT\nAT+\n\nATA\r\natap\naaaattttap\na\n\r+test\r\n+testATA\nATAPATAP\n\rAT\rATA\nAT+test\r\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\r\nERROR\r\n\nOK\n\nOK\n\r\nOK\r\n\nOK\n\nERROR\n\nERROR\n\r\nERROR\r\n\nERROR\n\nERROR\n\r\nERROR\r\n\r\nOK\r\n") == 0);
assert(strcmp(run_results, " +TEST:+TEST A:A AP:AP +TEST:+TEST") == 0);
prepare_input("\nAT\n");
while (cat_service(&at) != 0) {};
assert(cat_is_busy(&at) == 0);
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(run_results, "") == 0);
prepare_input("\nAT+te");
while (cat_service(&at) != 0) {};
assert(cat_is_busy(&at) != 0);
assert(strcmp(ack_results, "") == 0);
assert(strcmp(run_results, "") == 0);
prepare_input("st\n");
while (cat_service(&at) != 0) {};
assert(cat_is_busy(&at) == 0);
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(run_results, " +TEST:+TEST") == 0);
struct cat_command *cmd;
cmd = (struct cat_command*)cat_search_command_by_name(&at, "A");
cmd->disable = true;
cmd = (struct cat_command*)cat_search_command_by_name(&at, "+TEST");
cmd->disable = true;
prepare_input("\nATA\n\nATAP\n\nAT+TEST\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nOK\n\nERROR\n") == 0);
assert(strcmp(run_results, " AP:AP AP:AP") == 0);
struct cat_command_group *cmd_group;
cmd_group = (struct cat_command_group*)cat_search_command_group_by_name(&at, "standard");
assert(cmd_group == NULL);
cmd_desc[0]->name = "standard";
cmd_group = (struct cat_command_group*)cat_search_command_group_by_name(&at, "standard");
assert(cmd_group == cmd_desc[0]);
cmd_group->disable = true;
prepare_input("\nATA\n\nATAP\n\nAT+TEST\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nERROR\n\nERROR\n") == 0);
assert(strcmp(run_results, "") == 0);
return 0;
}

165
components/api/lib/cAT/tests/test_read.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char run_results[256];
static char read_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int a_run(const struct cat_command *cmd)
{
strcat(run_results, " A_");
strcat(run_results, cmd->name);
return 0;
}
static int a_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(read_results, " A:");
strcat(read_results, cmd->name);
snprintf(data, max_data_size, "%s=A-val", cmd->name);
*data_size = strlen(data);
return 0;
}
static int ap_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(read_results, " AP:");
strcat(read_results, cmd->name);
*data_size = 0;
return 0;
}
static int test_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(read_results, " +TEST:");
strcat(read_results, cmd->name);
return -1;
}
static struct cat_command cmds[] = {
{
.name = "A",
.read = a_read,
.run = a_run
},
{
.name = "AP",
.read = ap_read
},
{
.name = "+TEST",
.read = test_read
},
{
.name = "+EMPTY"
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(run_results, 0, sizeof(run_results));
memset(ack_results, 0, sizeof(ack_results));
memset(read_results, 0, sizeof(read_results));
}
static const char test_case_1[] = "\nAT\r\nAT+\nAT+?\nATA?\r\nATAP\nATAP?\nATAPA?\nAT+TEST?\nAT+te?\nAT+e?\nAT+empTY?\r\nATA\r\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\r\nOK\r\n\nERROR\n\nERROR\n\r\nA=A-val\r\n\r\nOK\r\n\nERROR\n\nAP=\n\nOK\n\nERROR\n\nERROR\n\nERROR\n\nERROR\n\r\nERROR\r\n\r\nOK\r\n") == 0);
assert(strcmp(run_results, " A_A") == 0);
assert(strcmp(read_results, " A:A AP:AP +TEST:+TEST +TEST:+TEST") == 0);
return 0;
}

225
components/api/lib/cAT/tests/test_read_args.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char ack_results[256];
static int8_t var_int;
static uint8_t var_uint;
static uint8_t var_hex8;
static uint16_t var_hex16;
static uint32_t var_hex32;
static uint8_t var_buf[4];
static char var_string[16];
static char const *input_text;
static size_t input_index;
static int common_cntr;
static uint8_t ctx;
static int cmd_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
return 0;
}
static int cmd2_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
sprintf(data, "%s=test", cmd->name);
*data_size = strlen(data);
return 0;
}
static int common_var_read_handler(const struct cat_variable *var)
{
common_cntr++;
return 0;
}
static void* var_int_data_getter(const struct cat_variable *var, void *context, size_t *data_size)
{
*data_size = sizeof(var_int);
assert(context == &ctx);
return &var_int;
}
static struct cat_variable vars[] = {
{
.type = CAT_VAR_INT_DEC,
.read = common_var_read_handler,
.data_getter = var_int_data_getter,
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint,
.data_size = sizeof(var_uint),
.read = common_var_read_handler
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex8,
.data_size = sizeof(var_hex8),
.read = common_var_read_handler
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex16,
.data_size = sizeof(var_hex16),
.read = common_var_read_handler
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex32,
.data_size = sizeof(var_hex32),
.read = common_var_read_handler
},
{
.type = CAT_VAR_BUF_HEX,
.data = &var_buf,
.data_size = sizeof(var_buf),
.read = common_var_read_handler
},
{
.type = CAT_VAR_BUF_STRING,
.data = &var_string,
.data_size = sizeof(var_string),
.read = common_var_read_handler
}
};
static struct cat_command cmds[] = {
{
.name = "+SET",
.read = cmd_read,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
.context = &ctx,
},
{
.name = "+TEST",
.read = cmd2_read,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
.context = &ctx,
},
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_int = -1;
var_uint = 255;
var_hex8 = 0xAA;
var_hex16 = 0x0123;
var_hex32 = 0xFF001234;
var_buf[0] = 0x12;
var_buf[1] = 0x34;
var_buf[2] = 0x56;
var_buf[3] = 0x78;
common_cntr = 0;
sprintf(var_string, "\\\"test\n");
memset(ack_results, 0, sizeof(ack_results));
}
static const char test_case_1[] = "\nAT+SET?\r\n";
static const char test_case_2[] = "\nAT+TEST?\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\r\n+SET=-1,255,0xAA,0x0123,0xFF001234,12345678,\"\\\\\\\"test\\n\"\r\n\r\nOK\r\n") == 0);
assert(common_cntr == 7);
prepare_input(test_case_2);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+TEST=test\n\nOK\n") == 0);
assert(common_cntr == 7);
return 0;
}

206
components/api/lib/cAT/tests/test_return_read.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char cmd_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int var_x;
static struct cat_object at;
static cat_return_state ret;
static bool ret_error;
static cat_return_state cmd_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(cmd_results, " read:");
strcat(cmd_results, cmd->name);
if (cat_is_hold(&at) == CAT_STATUS_HOLD) {
var_x++;
if (var_x > 4) {
ret = (ret_error == false) ? CAT_RETURN_STATE_HOLD_EXIT_OK : CAT_RETURN_STATE_HOLD_EXIT_ERROR;
} else {
if (var_x == 4) {
strcpy(data, "test");
*data_size = strlen(data);
}
ret = CAT_RETURN_STATE_DATA_NEXT;
}
} else {
if ((ret == CAT_RETURN_STATE_DATA_NEXT) || (ret == CAT_RETURN_STATE_NEXT)) {
var_x++;
if (var_x > 2)
ret = CAT_RETURN_STATE_DATA_OK;
} else if (ret == CAT_RETURN_STATE_HOLD) {
cat_trigger_unsolicited_read(&at, cmd);
}
}
return ret;
}
static struct cat_variable vars[] = {
{
.name = "X",
.type = CAT_VAR_INT_DEC,
.data = &var_x,
.data_size = sizeof(var_x)
}
};
static struct cat_command cmds[] = {
{
.name = "+CMD",
.read = cmd_read,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_x = 1;
memset(ack_results, 0, sizeof(ack_results));
memset(cmd_results, 0, sizeof(cmd_results));
}
static const char test_case_1[] = "\nAT+CMD?\n";
int main(int argc, char **argv)
{
cat_status s;
cat_init(&at, &desc, &iface, NULL);
ret = CAT_RETURN_STATE_ERROR;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n") == 0);
assert(strcmp(cmd_results, " read:+CMD") == 0);
ret = CAT_RETURN_STATE_DATA_OK;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=1\n\nOK\n") == 0);
assert(strcmp(cmd_results, " read:+CMD") == 0);
ret = CAT_RETURN_STATE_DATA_NEXT;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=1\n\n+CMD=2\n\nOK\n") == 0);
assert(strcmp(cmd_results, " read:+CMD read:+CMD") == 0);
ret = CAT_RETURN_STATE_NEXT;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=2\n\nOK\n") == 0);
assert(strcmp(cmd_results, " read:+CMD read:+CMD") == 0);
ret = CAT_RETURN_STATE_OK;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(cmd_results, " read:+CMD") == 0);
ret_error = false;
ret = CAT_RETURN_STATE_HOLD;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=1\n\n+CMD=2\n\ntest\n\nOK\n") == 0);
assert(strcmp(cmd_results, " read:+CMD read:+CMD read:+CMD read:+CMD read:+CMD") == 0);
ret_error = true;
ret = CAT_RETURN_STATE_HOLD;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=1\n\n+CMD=2\n\ntest\n\nERROR\n") == 0);
assert(strcmp(cmd_results, " read:+CMD read:+CMD read:+CMD read:+CMD read:+CMD") == 0);
return 0;
}

236
components/api/lib/cAT/tests/test_return_run.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char cmd_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int var_x;
static struct cat_object at;
static cat_return_state ret;
static bool ret_error;
static cat_return_state cmd_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(cmd_results, " read:");
strcat(cmd_results, cmd->name);
var_x++;
if (var_x > 5) {
ret = (ret_error == false) ? CAT_RETURN_STATE_HOLD_EXIT_OK : CAT_RETURN_STATE_HOLD_EXIT_ERROR;
} else {
if (var_x == 5) {
strcpy(data, "test");
*data_size = strlen(data);
}
ret = CAT_RETURN_STATE_DATA_NEXT;
}
return ret;
}
static cat_return_state cmd_run(const struct cat_command *cmd)
{
strcat(cmd_results, " run:");
strcat(cmd_results, cmd->name);
if ((ret == CAT_RETURN_STATE_DATA_NEXT) || (ret == CAT_RETURN_STATE_NEXT)) {
var_x++;
if (var_x > 3)
ret = CAT_RETURN_STATE_DATA_OK;
} else if (ret == CAT_RETURN_STATE_HOLD) {
cat_trigger_unsolicited_read(&at, cmd);
}
return ret;
}
static struct cat_variable vars[] = {
{
.name = "X",
.type = CAT_VAR_INT_DEC,
.data = &var_x,
.data_size = sizeof(var_x)
}
};
static struct cat_command cmds[] = {
{
.name = "+CMD",
.run = cmd_run,
.read = cmd_read,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_x = 2;
memset(ack_results, 0, sizeof(ack_results));
memset(cmd_results, 0, sizeof(cmd_results));
}
static const char test_case_1[] = "\nAT+CMD\n";
int main(int argc, char **argv)
{
cat_status s;
cat_init(&at, &desc, &iface, NULL);
ret = CAT_RETURN_STATE_ERROR;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n") == 0);
assert(strcmp(cmd_results, " run:+CMD") == 0);
assert(var_x == 2);
ret = CAT_RETURN_STATE_DATA_OK;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(cmd_results, " run:+CMD") == 0);
assert(var_x == 2);
ret = CAT_RETURN_STATE_DATA_NEXT;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(cmd_results, " run:+CMD run:+CMD") == 0);
assert(var_x == 4);
ret = CAT_RETURN_STATE_NEXT;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(cmd_results, " run:+CMD run:+CMD") == 0);
assert(var_x == 4);
ret = CAT_RETURN_STATE_OK;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(cmd_results, " run:+CMD") == 0);
assert(var_x == 2);
ret_error = false;
ret = CAT_RETURN_STATE_HOLD;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=2\n\n+CMD=3\n\ntest\n\nOK\n") == 0);
assert(strcmp(cmd_results, " run:+CMD read:+CMD read:+CMD read:+CMD read:+CMD") == 0);
assert(var_x == 6);
ret_error = true;
ret = CAT_RETURN_STATE_HOLD;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=2\n\n+CMD=3\n\ntest\n\nERROR\n") == 0);
assert(strcmp(cmd_results, " run:+CMD read:+CMD read:+CMD read:+CMD read:+CMD") == 0);
assert(var_x == 6);
ret = CAT_RETURN_STATE_HOLD_EXIT_ERROR;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n") == 0);
assert(strcmp(cmd_results, " run:+CMD") == 0);
assert(var_x == 2);
ret = CAT_RETURN_STATE_HOLD_EXIT_OK;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n") == 0);
assert(strcmp(cmd_results, " run:+CMD") == 0);
assert(var_x == 2);
return 0;
}

206
components/api/lib/cAT/tests/test_return_test.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char cmd_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int var_x;
static struct cat_object at;
static cat_return_state ret;
static bool ret_error;
static cat_return_state cmd_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(cmd_results, " test:");
strcat(cmd_results, cmd->name);
if (cat_is_hold(&at) == CAT_STATUS_HOLD) {
var_x++;
if (var_x > 4) {
ret = (ret_error == false) ? CAT_RETURN_STATE_HOLD_EXIT_OK : CAT_RETURN_STATE_HOLD_EXIT_ERROR;
} else {
if (var_x == 4) {
strcpy(data, "test");
*data_size = strlen(data);
}
ret = CAT_RETURN_STATE_DATA_NEXT;
}
} else {
if ((ret == CAT_RETURN_STATE_DATA_NEXT) || (ret == CAT_RETURN_STATE_NEXT)) {
var_x++;
if (var_x > 2)
ret = CAT_RETURN_STATE_DATA_OK;
} else if (ret == CAT_RETURN_STATE_HOLD) {
cat_trigger_unsolicited_test(&at, cmd);
}
}
return ret;
}
static struct cat_variable vars[] = {
{
.name = "X",
.type = CAT_VAR_INT_DEC,
.data = &var_x,
.data_size = sizeof(var_x)
}
};
static struct cat_command cmds[] = {
{
.name = "+CMD",
.test = cmd_test,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_x = 1;
memset(ack_results, 0, sizeof(ack_results));
memset(cmd_results, 0, sizeof(cmd_results));
}
static const char test_case_1[] = "\nAT+CMD=?\n";
int main(int argc, char **argv)
{
cat_status s;
cat_init(&at, &desc, &iface, NULL);
ret = CAT_RETURN_STATE_ERROR;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n") == 0);
assert(strcmp(cmd_results, " test:+CMD") == 0);
ret = CAT_RETURN_STATE_DATA_OK;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=<X:INT32[RW]>\n\nOK\n") == 0);
assert(strcmp(cmd_results, " test:+CMD") == 0);
ret = CAT_RETURN_STATE_DATA_NEXT;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=<X:INT32[RW]>\n\n+CMD=<X:INT32[RW]>\n\nOK\n") == 0);
assert(strcmp(cmd_results, " test:+CMD test:+CMD") == 0);
ret = CAT_RETURN_STATE_NEXT;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=<X:INT32[RW]>\n\nOK\n") == 0);
assert(strcmp(cmd_results, " test:+CMD test:+CMD") == 0);
ret = CAT_RETURN_STATE_OK;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(cmd_results, " test:+CMD") == 0);
ret_error = false;
ret = CAT_RETURN_STATE_HOLD;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=<X:INT32[RW]>\n\n+CMD=<X:INT32[RW]>\n\ntest\n\nOK\n") == 0);
assert(strcmp(cmd_results, " test:+CMD test:+CMD test:+CMD test:+CMD test:+CMD") == 0);
ret_error = true;
ret = CAT_RETURN_STATE_HOLD;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=<X:INT32[RW]>\n\n+CMD=<X:INT32[RW]>\n\ntest\n\nERROR\n") == 0);
assert(strcmp(cmd_results, " test:+CMD test:+CMD test:+CMD test:+CMD test:+CMD") == 0);
return 0;
}

236
components/api/lib/cAT/tests/test_return_write.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char cmd_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int var_x;
static struct cat_object at;
static cat_return_state ret;
static bool ret_error;
static cat_return_state cmd_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(cmd_results, " read:");
strcat(cmd_results, cmd->name);
var_x++;
if (var_x > 5) {
ret = (ret_error == false) ? CAT_RETURN_STATE_HOLD_EXIT_OK : CAT_RETURN_STATE_HOLD_EXIT_ERROR;
} else {
if (var_x == 5) {
strcpy(data, "test");
*data_size = strlen(data);
}
ret = CAT_RETURN_STATE_DATA_NEXT;
}
return ret;
}
static cat_return_state cmd_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(cmd_results, " write:");
strcat(cmd_results, cmd->name);
if ((ret == CAT_RETURN_STATE_DATA_NEXT) || (ret == CAT_RETURN_STATE_NEXT)) {
var_x++;
if (var_x > 3)
ret = CAT_RETURN_STATE_DATA_OK;
} else if (ret == CAT_RETURN_STATE_HOLD) {
cat_trigger_unsolicited_read(&at, cmd);
}
return ret;
}
static struct cat_variable vars[] = {
{
.name = "X",
.type = CAT_VAR_INT_DEC,
.data = &var_x,
.data_size = sizeof(var_x)
}
};
static struct cat_command cmds[] = {
{
.name = "+CMD",
.write = cmd_write,
.read = cmd_read,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_x = 1;
memset(ack_results, 0, sizeof(ack_results));
memset(cmd_results, 0, sizeof(cmd_results));
}
static const char test_case_1[] = "\nAT+CMD=2\n";
int main(int argc, char **argv)
{
cat_status s;
cat_init(&at, &desc, &iface, NULL);
ret = CAT_RETURN_STATE_ERROR;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n") == 0);
assert(strcmp(cmd_results, " write:+CMD") == 0);
assert(var_x == 2);
ret = CAT_RETURN_STATE_DATA_OK;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(cmd_results, " write:+CMD") == 0);
assert(var_x == 2);
ret = CAT_RETURN_STATE_DATA_NEXT;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(cmd_results, " write:+CMD write:+CMD") == 0);
assert(var_x == 4);
ret = CAT_RETURN_STATE_NEXT;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(cmd_results, " write:+CMD write:+CMD") == 0);
assert(var_x == 4);
ret = CAT_RETURN_STATE_OK;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(strcmp(cmd_results, " write:+CMD") == 0);
assert(var_x == 2);
ret_error = false;
ret = CAT_RETURN_STATE_HOLD;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=2\n\n+CMD=3\n\ntest\n\nOK\n") == 0);
assert(strcmp(cmd_results, " write:+CMD read:+CMD read:+CMD read:+CMD read:+CMD") == 0);
assert(var_x == 6);
ret_error = true;
ret = CAT_RETURN_STATE_HOLD;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+CMD=2\n\n+CMD=3\n\ntest\n\nERROR\n") == 0);
assert(strcmp(cmd_results, " write:+CMD read:+CMD read:+CMD read:+CMD read:+CMD") == 0);
assert(var_x == 6);
ret = CAT_RETURN_STATE_HOLD_EXIT_ERROR;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n") == 0);
assert(strcmp(cmd_results, " write:+CMD") == 0);
assert(var_x == 2);
ret = CAT_RETURN_STATE_HOLD_EXIT_OK;
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n") == 0);
assert(strcmp(cmd_results, " write:+CMD") == 0);
assert(var_x == 2);
return 0;
}

157
components/api/lib/cAT/tests/test_run.c Executable file
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@@ -0,0 +1,157 @@
/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char run_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int a_run(const struct cat_command *cmd)
{
strcat(run_results, " A:");
strcat(run_results, cmd->name);
return 0;
}
static int ap_run(const struct cat_command *cmd)
{
strcat(run_results, " AP:");
strcat(run_results, cmd->name);
return 0;
}
static int test_run(const struct cat_command *cmd)
{
strcat(run_results, " +TEST:");
strcat(run_results, cmd->name);
return 0;
}
static int force_run(const struct cat_command *cmd)
{
strcat(run_results, " FORCE:");
strcat(run_results, cmd->name);
return -1;
}
static struct cat_command cmds[] = {
{
.name = "A",
.run = a_run
},
{
.name = "AP",
.run = ap_run
},
{
.name = "+TEST",
.run = test_run
},
{
.name = "+EMPTY"
},
{
.name = "FORCE",
.run = force_run,
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(run_results, 0, sizeof(run_results));
memset(ack_results, 0, sizeof(ack_results));
}
static const char test_case_1[] = "\nAT\nAT+\nATA\r\nATAP\nATAPA\nAT+TEST\nAT+te\nAT+e\nAT+empTY\naTf\nAtFoRcE\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nERROR\n\r\nOK\r\n\nOK\n\nERROR\n\nOK\n\nOK\n\nERROR\n\nERROR\n\nERROR\n\nERROR\n") == 0);
assert(strcmp(run_results, " A:A AP:AP +TEST:+TEST +TEST:+TEST FORCE:FORCE FORCE:FORCE") == 0);
return 0;
}

224
components/api/lib/cAT/tests/test_search_cmd.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static int ap_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
return 0;
}
static int ap_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
return 0;
}
static struct cat_variable vars_ap1[] = {
{
.name = "var_ap1_1"
},
{
.name = "var_ap1_2"
},
{
.name = "var_ap1_3"
}
};
static struct cat_variable vars_apx2[] = {
{
.name = "var_apx2_1"
},
{
.name = "var_apx2_2"
},
{
.name = "var_apx2_3"
}
};
static struct cat_command cmds[] = {
{
.name = "AP1",
.write = ap_write,
.only_test = true,
.var = vars_ap1,
.var_num = sizeof(vars_ap1) / sizeof(vars_ap1[0])
},
{
.name = "AP2",
.read = ap_read,
.only_test = false
},
};
static struct cat_command cmds2[] = {
{
.name = "APX1",
.write = ap_write,
.only_test = true
},
{
.name = "APX2",
.read = ap_read,
.only_test = false,
.var = vars_apx2,
.var_num = sizeof(vars_apx2) / sizeof(vars_apx2[0])
},
};
static char buf[128];
static struct cat_command_group cmd_group1 = {
.name = "std",
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group cmd_group2 = {
.name = "ext",
.cmd = cmds2,
.cmd_num = sizeof(cmds2) / sizeof(cmds2[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group1,
&cmd_group2
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
return 1;
}
static int read_char(char *ch)
{
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
int main(int argc, char **argv)
{
struct cat_object at;
struct cat_command const *cmd;
struct cat_command_group const *cmd_group;
struct cat_variable const *var;
cat_init(&at, &desc, &iface, NULL);
cmd = cat_search_command_by_name(&at, "A");
assert(cmd == NULL);
cmd = cat_search_command_by_name(&at, "AP");
assert(cmd == NULL);
cmd = cat_search_command_by_name(&at, "AP1");
assert(cmd == &cmds[0]);
cmd = cat_search_command_by_name(&at, "AP2");
assert(cmd == &cmds[1]);
cmd = cat_search_command_by_name(&at, "AP3");
assert(cmd == NULL);
cmd = cat_search_command_by_name(&at, "APX1");
assert(cmd == &cmds2[0]);
cmd = cat_search_command_by_name(&at, "APX2");
assert(cmd == &cmds2[1]);
cmd = cat_search_command_by_name(&at, "APX3");
assert(cmd == NULL);
cmd_group = cat_search_command_group_by_name(&at, "std");
assert(cmd_group == cmd_desc[0]);
cmd_group = cat_search_command_group_by_name(&at, "ext");
assert(cmd_group == cmd_desc[1]);
cmd_group = cat_search_command_group_by_name(&at, "not");
assert(cmd_group == NULL);
var = cat_search_variable_by_name(&at, &cmds[0], "v");
assert(var == NULL);
var = cat_search_variable_by_name(&at, &cmds[0], "var_ap");
assert(var == NULL);
var = cat_search_variable_by_name(&at, &cmds[0], "var_apx2");
assert(var == NULL);
var = cat_search_variable_by_name(&at, &cmds[0], "var_ap1_1");
assert(var == &vars_ap1[0]);
var = cat_search_variable_by_name(&at, &cmds[0], "var_ap1_2");
assert(var == &vars_ap1[1]);
var = cat_search_variable_by_name(&at, &cmds[0], "var_ap1_3");
assert(var == &vars_ap1[2]);
var = cat_search_variable_by_name(&at, &cmds[0], "var_ap1_4");
assert(var == NULL);
var = cat_search_variable_by_name(&at, &cmds[1], "var_ap1_1");
assert(var == NULL);
var = cat_search_variable_by_name(&at, &cmds2[1], "var_apx2_1");
assert(var == &vars_apx2[0]);
var = cat_search_variable_by_name(&at, &cmds2[1], "var_apx2_2");
assert(var == &vars_apx2[1]);
var = cat_search_variable_by_name(&at, &cmds2[1], "var_apx2_3");
assert(var == &vars_apx2[2]);
var = cat_search_variable_by_name(&at, &cmds2[1], "var_apx2_4");
assert(var == NULL);
var = cat_search_variable_by_name(&at, &cmds2[0], "var_apx2_1");
assert(var == NULL);
return 0;
}

149
components/api/lib/cAT/tests/test_shortcuts.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char run_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int print_name(const struct cat_command *cmd)
{
strcat(run_results, cmd->name);
strcat(run_results, " ");
return 0;
}
static struct cat_command cmds[] = {
{
.name = "+TEST",
.run = print_name
},
{
.name = "+TEST_A",
.run = print_name
},
{
.name = "+TEST_B",
.run = print_name
},
{
.name = "+ONE",
.run = print_name
},
{
.name = "+TWO",
.run = print_name
},
};
static char buf[256];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(run_results, 0, sizeof(run_results));
memset(ack_results, 0, sizeof(ack_results));
}
static const char test_case_1[] = "\nAT\nAT+\nAT+T\nAT+TE\nAT+TES\nAT+TEST\nAT+TEST_\nAT+TEST_A\nAT+TEST_B\nAT+O\nAT+ON\nAT+ONE\nAT+TW\nAT+TWO\n";
static void print_raw_text(char *p)
{
while (*p != '\0') {
if (*p == '\n') {
printf("\\n");
} else {
putchar(*p);
}
p++;
}
}
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nERROR\n\nERROR\n\nERROR\n\nERROR\n\nOK\n\nERROR\n\nOK\n\nOK\n\nOK\n\nOK\n\nOK\n\nOK\n\nOK\n") == 0);
assert(strcmp(run_results, "+TEST +TEST_A +TEST_B +ONE +ONE +ONE +TWO +TWO ") == 0);
return 0;
}

183
components/api/lib/cAT/tests/test_test.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char test_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int a_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(test_results, " A:");
strcat(test_results, cmd->name);
snprintf(data, max_data_size, "%s=A-val", cmd->name);
*data_size = strlen(data);
return 0;
}
static int ap_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(test_results, " AP:");
strcat(test_results, cmd->name);
*data_size = 0;
return 0;
}
static int ap_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(test_results, " AP_W:");
strcat(test_results, cmd->name);
assert(args_num == 0);
assert(data[0] == 'a');
assert(data_size == 1);
return 0;
}
static int apw_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(test_results, " APW:");
strcat(test_results, cmd->name);
assert(args_num == 0);
assert(data[0] == '?');
assert(data_size == 1);
return 0;
}
static int test_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(test_results, " +TEST:");
strcat(test_results, cmd->name);
return -1;
}
static struct cat_command cmds[] = {
{
.name = "A",
.test = a_test
},
{
.name = "AP",
.test = ap_test,
.write = ap_write
},
{
.name = "APW",
.write = apw_write
},
{
.name = "+TEST",
.test = test_test
},
{
.name = "+EMPTY"
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(ack_results, 0, sizeof(ack_results));
memset(test_results, 0, sizeof(test_results));
}
static const char test_case_1[] = "\nAT\r\nAT\nATAP=?\nATAP=?a\nATAP=a\nATAPW=?\nAT+TEST=?\nATA=?\nAT+EMPTY=?\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\r\nOK\r\n\nOK\n\nAP=\n\nOK\n\nERROR\n\nOK\n\nOK\n\nERROR\n\nA=A-val\n\nOK\n\nERROR\n") == 0);
assert(strcmp(test_results, " AP:AP AP_W:AP APW:APW +TEST:+TEST A:A") == 0);
return 0;
}

459
components/api/lib/cAT/tests/test_test_args.c Executable file
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@@ -0,0 +1,459 @@
/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char ack_results[256];
static int8_t var_int8;
static int16_t var_int16;
static int32_t var_int32;
static uint8_t var_uint8;
static uint16_t var_uint16;
static uint32_t var_uint32;
static uint8_t var_hex8;
static uint16_t var_hex16;
static uint32_t var_hex32;
static uint8_t var_buf[4];
static char var_string[16];
static char const *input_text;
static size_t input_index;
static int cmd_override_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(data, "\ntest");
*data_size = strlen(data);
return 0;
}
static int cmd_error_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
return -1;
}
static int cmd_ok_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcpy(data, "test1");
*data_size = strlen(data);
return 0;
}
static int cmd_ok2_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(data, "test2");
*data_size = strlen(data);
return 0;
}
static struct cat_variable vars[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var_int8,
.data_size = sizeof(var_int8),
.name = "x"
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int16,
.data_size = sizeof(var_int16),
.name = "y"
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int32,
.data_size = sizeof(var_int32)
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint8,
.data_size = sizeof(var_uint8)
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint16,
.data_size = sizeof(var_uint16)
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint32,
.data_size = sizeof(var_uint32)
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex8,
.data_size = sizeof(var_hex8)
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex16,
.data_size = sizeof(var_hex16)
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex32,
.data_size = sizeof(var_hex32)
},
{
.type = CAT_VAR_BUF_HEX,
.data = &var_buf,
.data_size = sizeof(var_buf)
},
{
.type = CAT_VAR_BUF_STRING,
.data = &var_string,
.data_size = sizeof(var_string),
.name = "msg"
}
};
static struct cat_variable vars_ro[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var_int8,
.data_size = sizeof(var_int8),
.name = "x",
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int16,
.data_size = sizeof(var_int16),
.name = "y",
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int32,
.data_size = sizeof(var_int32),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint8,
.data_size = sizeof(var_uint8),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint16,
.data_size = sizeof(var_uint16),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint32,
.data_size = sizeof(var_uint32),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex8,
.data_size = sizeof(var_hex8),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex16,
.data_size = sizeof(var_hex16),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex32,
.data_size = sizeof(var_hex32),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_BUF_HEX,
.data = &var_buf,
.data_size = sizeof(var_buf),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_BUF_STRING,
.data = &var_string,
.data_size = sizeof(var_string),
.name = "msg",
.access = CAT_VAR_ACCESS_READ_ONLY
}
};
static struct cat_variable vars_wo[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var_int8,
.data_size = sizeof(var_int8),
.name = "x",
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int16,
.data_size = sizeof(var_int16),
.name = "y",
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int32,
.data_size = sizeof(var_int32),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint8,
.data_size = sizeof(var_uint8),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint16,
.data_size = sizeof(var_uint16),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint32,
.data_size = sizeof(var_uint32),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex8,
.data_size = sizeof(var_hex8),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex16,
.data_size = sizeof(var_hex16),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex32,
.data_size = sizeof(var_hex32),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_BUF_HEX,
.data = &var_buf,
.data_size = sizeof(var_buf),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_BUF_STRING,
.data = &var_string,
.data_size = sizeof(var_string),
.name = "msg",
.access = CAT_VAR_ACCESS_WRITE_ONLY
}
};
static struct cat_variable vars2[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var_int8,
.data_size = sizeof(var_int8),
.name = "var"
}
};
static struct cat_command cmds[] = {
{
.name = "+SET",
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
},
{
.name = "+SETRO",
.var = vars_ro,
.var_num = sizeof(vars_ro) / sizeof(vars_ro[0])
},
{
.name = "+SETWO",
.var = vars_wo,
.var_num = sizeof(vars_wo) / sizeof(vars_wo[0])
},
{
.name = "+TEST",
.description = "test_desc",
.test = cmd_override_test,
.var = vars2,
.var_num = sizeof(vars2) / sizeof(vars2[0])
},
{
.name = "+TEST2",
.description = "test2_desc",
.var = vars2,
.var_num = sizeof(vars2) / sizeof(vars2[0])
},
{
.name = "+AP",
.test = cmd_error_test,
.var = vars2,
.var_num = sizeof(vars2) / sizeof(vars2[0])
},
{
.name = "+ZZ",
.test = cmd_ok_test,
},
{
.name = "+ZZ2",
.description = "zz2_desc",
.test = cmd_ok_test,
},
{
.name = "+ZZ3",
.description = "zz3_desc",
.test = cmd_ok2_test,
}
};
static char buf[256];
static char unsolicited_buf[256];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
.unsolicited_buf = unsolicited_buf,
.unsolicited_buf_size = sizeof(unsolicited_buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_int8 = -8;
var_int16 = -16;
var_int32 = -32;
var_uint8 = 8;
var_uint8 = 16;
var_uint8 = 32;
var_hex8 = 0x08;
var_hex16 = 0x16;
var_hex32 = 0x32;
var_hex16 = 0x0123;
var_hex32 = 0xFF001234;
var_buf[0] = 0x12;
var_buf[1] = 0x34;
var_buf[2] = 0x56;
var_buf[3] = 0x78;
sprintf(var_string, "TST");
memset(ack_results, 0, sizeof(ack_results));
}
static const char test_case_1[] = "\nAT+SET=?\n";
static const char test_case_1_ro[] = "\nAT+SETRO=?\n";
static const char test_case_1_wo[] = "\nAT+SETWO=?\n";
static const char test_case_2[] = "\nAT+TEST=?\nAT+TEST2=?\r\nAT+AP=?\n";
static const char test_case_3[] = "\nAT+ZZ=?\nAT+ZZ2=?\nAT+ZZ3=?\r\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+SET=<x:INT8[RW]>,<y:INT16[RW]>,<INT32[RW]>,<UINT8[RW]>,<UINT16[RW]>,<UINT32[RW]>,<HEX8[RW]>,<HEX16[RW]>,<HEX32[RW]>,<HEXBUF[RW]>,<msg:STRING[RW]>\n\nOK\n") == 0);
prepare_input(test_case_1_ro);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+SETRO=<x:INT8[RO]>,<y:INT16[RO]>,<INT32[RO]>,<UINT8[RO]>,<UINT16[RO]>,<UINT32[RO]>,<HEX8[RO]>,<HEX16[RO]>,<HEX32[RO]>,<HEXBUF[RO]>,<msg:STRING[RO]>\n\nOK\n") == 0);
prepare_input(test_case_1_wo);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+SETWO=<x:INT8[WO]>,<y:INT16[WO]>,<INT32[WO]>,<UINT8[WO]>,<UINT16[WO]>,<UINT32[WO]>,<HEX8[WO]>,<HEX16[WO]>,<HEX32[WO]>,<HEXBUF[WO]>,<msg:STRING[WO]>\n\nOK\n") == 0);
prepare_input(test_case_2);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+TEST=<var:INT8[RW]>\ntest_desc\ntest\n\nOK\n\r\n+TEST2=<var:INT8[RW]>\r\ntest2_desc\r\n\r\nOK\r\n\nERROR\n") == 0);
prepare_input(test_case_3);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\ntest1\n\nOK\n\ntest1\n\nOK\n\r\n+ZZ3=\r\nzz3_desctest2\r\n\r\nOK\r\n") == 0);
return 0;
}

173
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char cmd_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int ap_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(cmd_results, " test:");
strcat(cmd_results, cmd->name);
strcpy(data, "ap_test");
*data_size = strlen(data);
return 0;
}
static int ap_run(const struct cat_command *cmd)
{
strcat(cmd_results, " run:");
strcat(cmd_results, cmd->name);
return 0;
}
static int ap_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
strcat(cmd_results, " read:");
strcat(cmd_results, cmd->name);
strcpy(data, "ap_read");
*data_size = strlen(data);
return 0;
}
static int ap_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(cmd_results, " write:");
strcat(cmd_results, cmd->name);
assert(strcmp(data, "1") == 0);
return 0;
}
static struct cat_command cmds[] = {
{
.name = "AP1",
.test = ap_test,
.write = ap_write,
.read = ap_read,
.run = ap_run,
.only_test = true
},
{
.name = "AP2",
.test = ap_test,
.write = ap_write,
.read = ap_read,
.run = ap_run,
.only_test = false
},
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(ack_results, 0, sizeof(ack_results));
memset(cmd_results, 0, sizeof(cmd_results));
}
static const char test_case_1[] = "\nATAP1=?\n\nATAP1?\n\nATAP1=1\n\nATAP1\n";
static const char test_case_2[] = "\nATAP2=?\n\nATAP2?\n\nATAP2=1\n\nATAP2\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nap_test\n\nOK\n\nERROR\n\nERROR\n\nERROR\n") == 0);
assert(strcmp(cmd_results, " test:AP1") == 0);
prepare_input(test_case_2);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nap_test\n\nOK\n\nap_read\n\nOK\n\nOK\n\nOK\n") == 0);
assert(strcmp(cmd_results, " test:AP2 read:AP2 write:AP2 run:AP2") == 0);
return 0;
}

203
components/api/lib/cAT/tests/test_unsolicited_read.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char read_results[256];
static char var_read_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int var_x, var_u1, var_u2;
static struct cat_object at;
static struct cat_command u_cmds[];
static cat_return_state cmd_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
cat_status s;
strcat(read_results, " read:");
strcat(read_results, cmd->name);
if (strcmp(cmd->name, "+CMD") == 0) {
s = cat_trigger_unsolicited_read(&at, &u_cmds[1]);
assert(s == CAT_STATUS_OK);
}
return CAT_RETURN_STATE_DATA_OK;
}
static int var_read(const struct cat_variable *var)
{
strcat(var_read_results, " var_read:");
strcat(var_read_results, var->name);
return 0;
}
static struct cat_variable u_vars[] = {
{
.name = "U1",
.type = CAT_VAR_INT_DEC,
.data = &var_u1,
.data_size = sizeof(var_u1),
.read = var_read
},
{
.name = "U2",
.type = CAT_VAR_INT_DEC,
.data = &var_u2,
.data_size = sizeof(var_u2),
.read = var_read
}
};
static struct cat_variable vars[] = {
{
.name = "X",
.type = CAT_VAR_INT_DEC,
.data = &var_x,
.data_size = sizeof(var_x),
.read = var_read
}
};
static struct cat_command cmds[] = {
{
.name = "+CMD",
.read = cmd_read,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
}
};
static struct cat_command u_cmds[] = {
{
.name = "+U1CMD",
.read = cmd_read,
.var = &u_vars[0],
.var_num = 1,
},
{
.name = "+U2CMD",
.read = cmd_read,
.var = &u_vars[1],
.var_num = 1,
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_x = 1;
var_u1 = 2;
var_u2 = 3;
memset(ack_results, 0, sizeof(ack_results));
memset(read_results, 0, sizeof(read_results));
memset(var_read_results, 0, sizeof(var_read_results));
}
static const char test_case_1[] = "\nAT+CMD?\n";
int main(int argc, char **argv)
{
cat_status s;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
s = cat_is_unsolicited_buffer_full(&at);
assert(s == CAT_STATUS_OK);
s = cat_trigger_unsolicited_event(&at, &u_cmds[0], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_buffer_full(&at);
assert(s == CAT_STATUS_ERROR_BUFFER_FULL);
s = cat_trigger_unsolicited_read(&at, &u_cmds[1]);
assert(s == CAT_STATUS_ERROR_BUFFER_FULL);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+U1CMD=2\n\n+CMD=1\n\n+U2CMD=3\n\nOK\n") == 0);
assert(strcmp(read_results, " read:+U1CMD read:+CMD read:+U2CMD") == 0);
assert(strcmp(var_read_results, " var_read:U1 var_read:X var_read:U2") == 0);
return 0;
}

238
components/api/lib/cAT/tests/test_unsolicited_read_buffer.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char read_results[256];
static char var_read_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int var_x, var_u1, var_u2;
static struct cat_object at;
static struct cat_command u_cmds[];
static cat_return_state cmd_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
cat_status s;
strcat(read_results, " read:");
strcat(read_results, cmd->name);
if (strcmp(cmd->name, "+CMD") == 0) {
s = cat_trigger_unsolicited_read(&at, &u_cmds[1]);
assert(s == CAT_STATUS_OK);
}
return CAT_RETURN_STATE_DATA_OK;
}
static int var_read(const struct cat_variable *var)
{
strcat(var_read_results, " var_read:");
strcat(var_read_results, var->name);
return 0;
}
static struct cat_variable u_vars[] = {
{
.name = "U1",
.type = CAT_VAR_INT_DEC,
.data = &var_u1,
.data_size = sizeof(var_u1),
.read = var_read
},
{
.name = "U2",
.type = CAT_VAR_INT_DEC,
.data = &var_u2,
.data_size = sizeof(var_u2),
.read = var_read
}
};
static struct cat_variable vars[] = {
{
.name = "X",
.type = CAT_VAR_INT_DEC,
.data = &var_x,
.data_size = sizeof(var_x),
.read = var_read
}
};
static struct cat_command cmds[] = {
{
.name = "+CMD",
.read = cmd_read,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
}
};
static struct cat_command u_cmds[] = {
{
.name = "+U1CMD",
.read = cmd_read,
.var = &u_vars[0],
.var_num = 1,
},
{
.name = "+U2CMD",
.read = cmd_read,
.var = &u_vars[1],
.var_num = 1,
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_x = 1;
var_u1 = 2;
var_u2 = 3;
memset(ack_results, 0, sizeof(ack_results));
memset(read_results, 0, sizeof(read_results));
memset(var_read_results, 0, sizeof(var_read_results));
}
static const char test_case_1[] = "\nAT+CMD?\n";
int main(int argc, char **argv)
{
cat_status s;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
s = cat_is_unsolicited_buffer_full(&at);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_NONE);
assert(s == CAT_STATUS_OK);
s = cat_trigger_unsolicited_event(&at, &u_cmds[0], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_BUSY);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_TEST);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_NONE);
assert(s == CAT_STATUS_BUSY);
s = cat_is_unsolicited_buffer_full(&at);
assert(s == CAT_STATUS_OK);
s = cat_trigger_unsolicited_event(&at, &u_cmds[1], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_BUSY);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_TEST);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_NONE);
assert(s == CAT_STATUS_BUSY);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[1], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_BUSY);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[1], CAT_CMD_TYPE_TEST);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[1], CAT_CMD_TYPE_NONE);
assert(s == CAT_STATUS_BUSY);
s = cat_is_unsolicited_buffer_full(&at);
assert(s == CAT_STATUS_ERROR_BUFFER_FULL);
s = cat_trigger_unsolicited_read(&at, &u_cmds[1]);
assert(s == CAT_STATUS_ERROR_BUFFER_FULL);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_BUSY);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_TEST);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[1], CAT_CMD_TYPE_NONE);
assert(s == CAT_STATUS_BUSY);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+U1CMD=2\n\n+CMD=1\n\n+U2CMD=3\n\nOK\n\n+U2CMD=3\n") == 0);
assert(strcmp(read_results, " read:+U1CMD read:+CMD read:+U2CMD read:+U2CMD") == 0);
assert(strcmp(var_read_results, " var_read:U1 var_read:X var_read:U2 var_read:U2") == 0);
s = cat_is_unsolicited_buffer_full(&at);
assert(s == CAT_STATUS_OK);
return 0;
}

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components/api/lib/cAT/tests/test_unsolicited_read_stress.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char read_results[256];
static char var_read_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int var_x, var_u1;
static struct cat_object at;
static struct cat_command u_cmds[];
static cat_return_state cmd_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
cat_status s;
strcat(read_results, " read:");
strcat(read_results, cmd->name);
return CAT_RETURN_STATE_DATA_OK;
}
static int var_read(const struct cat_variable *var)
{
strcat(var_read_results, " var_read:");
strcat(var_read_results, var->name);
return 0;
}
static struct cat_variable u_vars[] = {
{
.name = "U1",
.type = CAT_VAR_INT_DEC,
.data = &var_u1,
.data_size = sizeof(var_u1),
.read = var_read
}
};
static struct cat_variable vars[] = {
{
.name = "X",
.type = CAT_VAR_INT_DEC,
.data = &var_x,
.data_size = sizeof(var_x),
.read = var_read
}
};
static struct cat_command cmds[] = {
{
.name = "+CMD",
.read = cmd_read,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
}
};
static struct cat_command u_cmds[] = {
{
.name = "+UCMD",
.read = cmd_read,
.var = u_vars,
.var_num = sizeof(u_vars) / sizeof(u_vars[0]),
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_x = 1;
var_u1 = 2;
memset(ack_results, 0, sizeof(ack_results));
memset(read_results, 0, sizeof(read_results));
memset(var_read_results, 0, sizeof(var_read_results));
}
static const char test_case_1[] = "\nAT+CMD?\n";
int main(int argc, char **argv)
{
cat_status s;
int events = 4;
struct cat_command const *cmd;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
cmd = cat_get_processed_command(&at, CAT_FSM_TYPE_ATCMD);
assert(cmd == NULL);
cmd = cat_get_processed_command(&at, CAT_FSM_TYPE_UNSOLICITED);
assert(cmd == NULL);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_NONE);
assert(s == CAT_STATUS_OK);
while (events > 0) {
s = cat_is_unsolicited_buffer_full(&at);
cmd = cat_get_processed_command(&at, CAT_FSM_TYPE_UNSOLICITED);
if ((s == CAT_STATUS_OK) && (cmd == NULL)) {
var_u1 = events;
s = cat_trigger_unsolicited_event(&at, &u_cmds[0], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_OK);
events--;
} else {
assert(cmd == &u_cmds[0]);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_READ);
assert(s == CAT_STATUS_BUSY);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_TEST);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_event_buffered(&at, &u_cmds[0], CAT_CMD_TYPE_NONE);
assert(s == CAT_STATUS_BUSY);
}
s = cat_service(&at);
assert(s == CAT_STATUS_BUSY);
}
while (cat_service(&at) != 0) {};
cmd = cat_get_processed_command(&at, CAT_FSM_TYPE_ATCMD);
assert(cmd == NULL);
cmd = cat_get_processed_command(&at, CAT_FSM_TYPE_UNSOLICITED);
assert(cmd == NULL);
assert(strcmp(ack_results, "\n+UCMD=4\n\n+CMD=1\n\n+UCMD=3\n\nOK\n\n+UCMD=2\n\n+UCMD=1\n") == 0);
assert(strcmp(read_results, " read:+UCMD read:+CMD read:+UCMD read:+UCMD read:+UCMD") == 0);
assert(strcmp(var_read_results, " var_read:U1 var_read:X var_read:U1 var_read:U1 var_read:U1") == 0);
return 0;
}

189
components/api/lib/cAT/tests/test_unsolicited_test.c Executable file
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@@ -0,0 +1,189 @@
/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char read_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int var_x, var_u1, var_u2;
static struct cat_object at;
static struct cat_command u_cmds[];
static cat_return_state cmd_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
cat_status s;
strcat(read_results, " test:");
strcat(read_results, cmd->name);
if (strcmp(cmd->name, "+CMD") == 0) {
s = cat_trigger_unsolicited_test(&at, &u_cmds[1]);
assert(s == CAT_STATUS_OK);
}
return CAT_RETURN_STATE_DATA_OK;
}
static struct cat_variable u_vars[] = {
{
.name = "U1",
.type = CAT_VAR_INT_DEC,
.data = &var_u1,
.data_size = sizeof(var_u1)
},
{
.name = "U2",
.type = CAT_VAR_INT_DEC,
.data = &var_u2,
.data_size = sizeof(var_u2)
}
};
static struct cat_variable vars[] = {
{
.name = "X",
.type = CAT_VAR_INT_DEC,
.data = &var_x,
.data_size = sizeof(var_x)
}
};
static struct cat_command cmds[] = {
{
.name = "+CMD",
.test = cmd_test,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
}
};
static struct cat_command u_cmds[] = {
{
.name = "+U1CMD",
.test = cmd_test,
.var = &u_vars[0],
.var_num = 1,
},
{
.name = "+U2CMD",
.test = cmd_test,
.var = &u_vars[1],
.var_num = 1,
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var_x = 1;
var_u1 = 2;
var_u2 = 3;
memset(ack_results, 0, sizeof(ack_results));
memset(read_results, 0, sizeof(read_results));
}
static const char test_case_1[] = "\nAT+CMD=?\n";
int main(int argc, char **argv)
{
cat_status s;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
s = cat_is_unsolicited_buffer_full(&at);
assert(s == CAT_STATUS_OK);
s = cat_trigger_unsolicited_event(&at, &u_cmds[0], CAT_CMD_TYPE_TEST);
assert(s == CAT_STATUS_OK);
s = cat_is_unsolicited_buffer_full(&at);
assert(s == CAT_STATUS_ERROR_BUFFER_FULL);
s = cat_trigger_unsolicited_test(&at, &u_cmds[1]);
assert(s == CAT_STATUS_ERROR_BUFFER_FULL);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+U1CMD=<U1:INT32[RW]>\n\n+CMD=<X:INT32[RW]>\n\n+U2CMD=<U2:INT32[RW]>\n\nOK\n") == 0);
assert(strcmp(read_results, " test:+U1CMD test:+CMD test:+U2CMD") == 0);
return 0;
}

545
components/api/lib/cAT/tests/test_var_access.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char ack_results[256];
static int8_t var1;
static int8_t var2;
static int8_t var3;
static char const *input_text;
static size_t input_index;
static int var2_write_cntr;
static int var3_read_cntr;
static int8_t var_int8;
static int16_t var_int16;
static int32_t var_int32;
static uint8_t var_uint8;
static uint16_t var_uint16;
static uint32_t var_uint32;
static uint8_t var_hex8;
static uint16_t var_hex16;
static uint32_t var_hex32;
static uint8_t var_buf[4];
static char var_string[16];
static int cmd_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
return 0;
}
static int cmd_read(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
return 0;
}
static int cmd_test(const struct cat_command *cmd, uint8_t *data, size_t *data_size, const size_t max_data_size)
{
return 0;
}
static int cmd_run(const struct cat_command *cmd)
{
return 0;
}
static int var1_write(const struct cat_variable *var, size_t write_size)
{
return 0;
}
static int var1_read(const struct cat_variable *var)
{
return 0;
}
static int var2_write(const struct cat_variable *var, size_t write_size)
{
var2_write_cntr++;
return 0;
}
static int var2_read(const struct cat_variable *var)
{
return 0;
}
static int var3_write(const struct cat_variable *var, size_t write_size)
{
return 0;
}
static int var3_read(const struct cat_variable *var)
{
var3_read_cntr++;
return 0;
}
static int print_cmd_list(const struct cat_command *cmd)
{
return CAT_RETURN_STATE_PRINT_CMD_LIST_OK;
}
static struct cat_variable vars_ro[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var2,
.data_size = sizeof(var2),
.write = var2_write,
.read = var2_read,
.access = CAT_VAR_ACCESS_READ_ONLY
}
};
static struct cat_variable vars_wo[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var3,
.data_size = sizeof(var3),
.write = var3_write,
.read = var3_read,
.access = CAT_VAR_ACCESS_WRITE_ONLY
}
};
static struct cat_variable vars[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write,
.read = var1_read,
.access = CAT_VAR_ACCESS_READ_WRITE
},
{
.type = CAT_VAR_INT_DEC,
.data = &var2,
.data_size = sizeof(var2),
.write = var2_write,
.read = var2_read,
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var3,
.data_size = sizeof(var3),
.write = var3_write,
.read = var3_read,
.access = CAT_VAR_ACCESS_WRITE_ONLY
}
};
static struct cat_variable vars_misc_ro[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.access = CAT_VAR_ACCESS_READ_WRITE
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int8,
.data_size = sizeof(var_int8),
.name = "x",
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int16,
.data_size = sizeof(var_int16),
.name = "y",
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int32,
.data_size = sizeof(var_int32),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint8,
.data_size = sizeof(var_uint8),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint16,
.data_size = sizeof(var_uint16),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint32,
.data_size = sizeof(var_uint32),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex8,
.data_size = sizeof(var_hex8),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex16,
.data_size = sizeof(var_hex16),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex32,
.data_size = sizeof(var_hex32),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_BUF_HEX,
.data = &var_buf,
.data_size = sizeof(var_buf),
.access = CAT_VAR_ACCESS_READ_ONLY
},
{
.type = CAT_VAR_BUF_STRING,
.data = &var_string,
.data_size = sizeof(var_string),
.name = "msg",
.access = CAT_VAR_ACCESS_READ_ONLY
}
};
static struct cat_variable vars_misc_wo[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.access = CAT_VAR_ACCESS_READ_WRITE
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int8,
.data_size = sizeof(var_int8),
.name = "x",
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int16,
.data_size = sizeof(var_int16),
.name = "y",
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_INT_DEC,
.data = &var_int32,
.data_size = sizeof(var_int32),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint8,
.data_size = sizeof(var_uint8),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint16,
.data_size = sizeof(var_uint16),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var_uint32,
.data_size = sizeof(var_uint32),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex8,
.data_size = sizeof(var_hex8),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex16,
.data_size = sizeof(var_hex16),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var_hex32,
.data_size = sizeof(var_hex32),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_BUF_HEX,
.data = &var_buf,
.data_size = sizeof(var_buf),
.access = CAT_VAR_ACCESS_WRITE_ONLY
},
{
.type = CAT_VAR_BUF_STRING,
.data = &var_string,
.data_size = sizeof(var_string),
.name = "msg",
.access = CAT_VAR_ACCESS_WRITE_ONLY
}
};
static struct cat_command cmds[] = {
{
.name = "+VRW",
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
},
{
.name = "+VRO",
.var = vars_ro,
.var_num = sizeof(vars_ro) / sizeof(vars_ro[0])
},
{
.name = "+VWO",
.var = vars_wo,
.var_num = sizeof(vars_wo) / sizeof(vars_wo[0])
},
{
.name = "+MRO",
.var = vars_misc_ro,
.var_num = sizeof(vars_misc_ro) / sizeof(vars_misc_ro[0])
},
{
.name = "+MWO",
.var = vars_misc_wo,
.var_num = sizeof(vars_misc_wo) / sizeof(vars_misc_wo[0])
},
{
.name = "#HELP",
.run = print_cmd_list,
}
};
static char buf[256];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(ack_results, 0, sizeof(ack_results));
}
static void print_raw_text(char *p)
{
while (*p != '\0') {
if (*p == '\n') {
printf("\\n");
} else {
putchar(*p);
}
p++;
}
}
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input("\nAT#HELP\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nAT+VRW?\nAT+VRW=\nAT+VRW=?\n\nAT+VRO?\nAT+VRO=?\n\nAT+VWO=\nAT+VWO=?\n\nAT+MRO?\nAT+MRO=\nAT+MRO=?\n\nAT+MWO?\nAT+MWO=\nAT+MWO=?\n\nAT#HELP\n\nOK\n") == 0);
prepare_input("\nAT+VRW=?\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+VRW=<INT8[RW]>,<INT8[RO]>,<INT8[WO]>\n\nOK\n") == 0);
prepare_input("\nAT+VRO=?\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+VRO=<INT8[RO]>\n\nOK\n") == 0);
prepare_input("\nAT+VWO=?\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+VWO=<INT8[WO]>\n\nOK\n") == 0);
var2 = 1;
prepare_input("\nAT+VRO=1\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n") == 0);
assert(var2 == 1);
var3 = 3;
prepare_input("\nAT+VWO?\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n") == 0);
assert(var3 == 3);
var1 = -1;
var2 = -2;
var3 = -3;
var2_write_cntr = 0;
var3_read_cntr = 0;
prepare_input("\nAT+VRW?\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+VRW=-1,-2,0\n\nOK\n") == 0);
assert(var2_write_cntr == 0);
assert(var3_read_cntr == 1);
prepare_input("\nAT+VRW=1,2,3\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(var2_write_cntr == 1);
assert(var3_read_cntr == 1);
assert(var1 == 1);
assert(var2 == -2);
assert(var3 == 3);
var1 = 100;
var_int8 = 1;
var_int16 = 2;
var_int32 = 3;
var_uint8 = 4;
var_uint16 = 5;
var_uint32 = 6;
var_hex8 = 7;
var_hex16 = 8;
var_hex32 = 9;
var_buf[0] = 0x10;
var_buf[1] = 0x11;
var_buf[2] = 0x12;
var_buf[3] = 0x13;
strcpy(var_string, "test_string");
prepare_input("\nAT+MWO?\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+MWO=100,0,0,0,0,0,0,0x00,0x0000,0x00000000,00000000,\"\"\n\nOK\n") == 0);
prepare_input("\nAT+MWO=1,2,3,4,5,6,7,0x08,0x0009,0x0000000A,01020304,\"abc\"\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(var1 == 1);
assert(var_int8 == 2);
assert(var_int16 == 3);
assert(var_int32 == 4);
assert(var_uint8 == 5);
assert(var_uint16 == 6);
assert(var_uint32 == 7);
assert(var_hex8 == 8);
assert(var_hex16 == 9);
assert(var_hex32 == 10);
assert(var_buf[0] == 0x01);
assert(var_buf[1] == 0x02);
assert(var_buf[2] == 0x03);
assert(var_buf[3] == 0x04);
assert(strcmp(var_string, "abc") == 0);
prepare_input("\nAT+MRO?\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\n+MRO=1,2,3,4,5,6,7,0x08,0x0009,0x0000000A,01020304,\"abc\"\n\nOK\n") == 0);
prepare_input("\nAT+MRO=2,0,0,0,0,0,0,0x00,0x0000,0x00000000,00000000,\"cba\"\n");
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n") == 0);
assert(var1 == 2);
assert(var_int8 == 2);
assert(var_int16 == 3);
assert(var_int32 == 4);
assert(var_uint8 == 5);
assert(var_uint16 == 6);
assert(var_uint32 == 7);
assert(var_hex8 == 8);
assert(var_hex16 == 9);
assert(var_hex32 == 10);
assert(var_buf[0] == 0x01);
assert(var_buf[1] == 0x02);
assert(var_buf[2] == 0x03);
assert(var_buf[3] == 0x04);
assert(strcmp(var_string, "abc") == 0);
return 0;
}

166
components/api/lib/cAT/tests/test_write.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char run_results[256];
static char write_results[256];
static char ack_results[256];
static char const *input_text;
static size_t input_index;
static int a_run(const struct cat_command *cmd)
{
strcat(run_results, " A_");
strcat(run_results, cmd->name);
return 0;
}
static int a_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(write_results, " A:");
strncat(write_results, data, data_size);
assert(args_num == 0);
return 0;
}
static int ap_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(write_results, " AP:");
strncat(write_results, data, data_size);
assert(args_num == 0);
return 0;
}
static int test_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(write_results, " +TEST:");
strncat(write_results, data, data_size);
assert(args_num == 0);
return -1;
}
static struct cat_command cmds[] = {
{
.name = "A",
.write = a_write,
.run = a_run
},
{
.name = "AP",
.write = ap_write
},
{
.name = "+TEST",
.write = test_write
},
{
.name = "+EMPTY"
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(run_results, 0, sizeof(run_results));
memset(ack_results, 0, sizeof(ack_results));
memset(write_results, 0, sizeof(write_results));
}
static const char test_case_1[] = "\nAT\nAT+\nAT+?\nATA=123\r\nATA=\nATAP?\nATAP=11\r22\r\nAT+TEST=456\nAT+te=789\nAT+e=1\nAT+empTY=2\r\nATA\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nERROR\n\nERROR\n\r\nOK\r\n\nOK\n\nERROR\n\r\nOK\r\n\nERROR\n\nERROR\n\nERROR\n\r\nERROR\r\n\nOK\n") == 0);
assert(strcmp(run_results, " A_A") == 0);
assert(strcmp(write_results, " A:123 A: AP:1122 +TEST:456 +TEST:789") == 0);
return 0;
}

174
components/api/lib/cAT/tests/test_write_hex_buffer.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char write_results[256];
static char ack_results[256];
static uint8_t var[4];
static size_t var_write_size[4];
static int var_write_size_index;
static char const *input_text;
static size_t input_index;
static int cmd_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(write_results, " CMD:");
strncat(write_results, data, data_size);
return 0;
}
static int var_write(const struct cat_variable *var, size_t write_size)
{
var_write_size[var_write_size_index++] = write_size;
return 0;
}
static struct cat_variable vars[] = {
{
.type = CAT_VAR_BUF_HEX,
.data = var,
.data_size = sizeof(var),
.write = var_write
}
};
static struct cat_command cmds[] = {
{
.name = "+SET",
.write = cmd_write,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(var, 0, sizeof(var));
memset(var_write_size, 0, sizeof(var_write_size));
var_write_size_index = 0;
memset(ack_results, 0, sizeof(ack_results));
memset(write_results, 0, sizeof(write_results));
}
static const char test_case_1[] = "\nAT+SET=0\nAT+SET=aa\nAT+SET=001\nAT+SET=12345678\nAT+SET=ffAA\n";
static const char test_case_2[] = "\nAT+SET=0x11\nAT+SET=11\nAT+SET=-1\nAT+SET=87654321\nAT+SET=0001\nAT+SET=1122334455\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nERROR\n\nOK\n\nOK\n") == 0);
assert(strcmp(write_results, " CMD:aa CMD:12345678 CMD:ffAA") == 0);
assert(var[0] == 0xFF);
assert(var[1] == 0xAA);
assert(var[2] == 0x56);
assert(var[3] == 0x78);
assert(var_write_size[0] == 1);
assert(var_write_size[1] == 4);
assert(var_write_size[2] == 2);
assert(var_write_size[3] == 0);
prepare_input(test_case_2);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nERROR\n\nOK\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD:11 CMD:87654321 CMD:0001") == 0);
assert(var[0] == 0x11);
assert(var[1] == 0x22);
assert(var[2] == 0x33);
assert(var[3] == 0x44);
assert(var_write_size[0] == 1);
assert(var_write_size[1] == 4);
assert(var_write_size[2] == 2);
assert(var_write_size[3] == 0);
return 0;
}

212
components/api/lib/cAT/tests/test_write_hex_range.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char write_results[256];
static char ack_results[256];
static uint8_t var1, var1b;
static uint16_t var2, var2b;
static uint32_t var3, var3b;
static char const *input_text;
static size_t input_index;
static int cmd_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(write_results, " CMD:");
strncat(write_results, data, data_size);
return 0;
}
static int var1_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 1);
var1b = *(uint8_t*)(var->data);
return 0;
}
static int var2_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 2);
var2b = *(uint16_t*)(var->data);
return 0;
}
static int var3_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 4);
var3b = *(uint32_t*)(var->data);
return 0;
}
static struct cat_variable vars[] = {
{
.type = CAT_VAR_NUM_HEX,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var2,
.data_size = sizeof(var2),
.write = var2_write
},
{
.type = CAT_VAR_NUM_HEX,
.data = &var3,
.data_size = sizeof(var3),
.write = var3_write
}
};
static struct cat_command cmds[] = {
{
.name = "+SET",
.write = cmd_write,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var1 = 1;
var2 = 2;
var3 = 3;
var1b = 10;
var2b = 20;
var3b = 30;
memset(ack_results, 0, sizeof(ack_results));
memset(write_results, 0, sizeof(write_results));
}
static const char test_case_1[] = "\nAT+SET=0\nAT+SET=0x0\nAT+SET=0x01\nAT+SET=0x0ff\nAT+SET=0x100\n";
static const char test_case_2[] = "\nAT+SET=0x,0x00\nAT+SET=0x1,0x00\nAT+SET=0x2,0xFFf\nAT+SET=0x3,0xFFFF\nAT+SET=0x4,0xFFFFF\n";
static const char test_case_3[] = "\nAT+SET=0x0,0x0,0\nAT+SET=0x0,0x0,0x0000000000000\nAT+SET=0x0,0x0,0x1\nAT+SET=0x0,0x0,0xffffFFFF\nAT+SET=0x10,0x20,0x100000000\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nOK\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD:0x0 CMD:0x01 CMD:0x0ff") == 0);
assert(var1 == 255);
assert(var1b == var1);
assert(var2 == 2);
assert(var2b == 20);
assert(var3 == 3);
assert(var3b == 30);
prepare_input(test_case_2);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nOK\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD:0x1,0x00 CMD:0x2,0xFFf CMD:0x3,0xFFFF") == 0);
assert(var1 == 4);
assert(var1b == var1);
assert(var2 == 0xFFFF);
assert(var2b == var2);
assert(var3 == 3);
assert(var3b == 30);
prepare_input(test_case_3);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nOK\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD:0x0,0x0,0x0000000000000 CMD:0x0,0x0,0x1 CMD:0x0,0x0,0xffffFFFF") == 0);
assert(var1 == 0x10);
assert(var1b == var1);
assert(var2 == 0x20);
assert(var2b == var2);
assert(var3 == 0xFFFFFFFF);
assert(var3b == var3);
return 0;
}

212
components/api/lib/cAT/tests/test_write_int_range.c Executable file
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@@ -0,0 +1,212 @@
/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char write_results[256];
static char ack_results[256];
static int8_t var1, var1b;
static int16_t var2, var2b;
static int32_t var3, var3b;
static char const *input_text;
static size_t input_index;
static int cmd_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(write_results, " CMD:");
strncat(write_results, data, data_size);
return 0;
}
static int var1_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 1);
var1b = *(int8_t*)(var->data);
return 0;
}
static int var2_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 2);
var2b = *(int16_t*)(var->data);
return 0;
}
static int var3_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 4);
var3b = *(int32_t*)(var->data);
return 0;
}
static struct cat_variable vars[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write
},
{
.type = CAT_VAR_INT_DEC,
.data = &var2,
.data_size = sizeof(var2),
.write = var2_write
},
{
.type = CAT_VAR_INT_DEC,
.data = &var3,
.data_size = sizeof(var3),
.write = var3_write
}
};
static struct cat_command cmds[] = {
{
.name = "+SET",
.write = cmd_write,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf),
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var1 = 1;
var2 = 2;
var3 = 3;
var1b = -1;
var2b = -2;
var3b = -3;
memset(ack_results, 0, sizeof(ack_results));
memset(write_results, 0, sizeof(write_results));
}
static const char test_case_1[] = "\nAT+SET=-128\nAT+SET=-129\nAT+SET=127\nAT+SET=128\n";
static const char test_case_2[] = "\nAT+SET=-128,-32768\nAT+SET=-128,-40000\nAT+SET=-128,32767\nAT+SET=-100,40000\n";
static const char test_case_3[] = "\nAT+SET=0,0,-2147483648\nAT+SET=0,0,-2147483649\nAT+SET=1,1,2147483647\nAT+SET=2,2,2147483648\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nERROR\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD:-128 CMD:127") == 0);
assert(var1 == 127);
assert(var1b == var1);
assert(var2 == 2);
assert(var2b == -2);
assert(var3 == 3);
assert(var3b == -3);
prepare_input(test_case_2);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nERROR\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD:-128,-32768 CMD:-128,32767") == 0);
assert(var1 == -100);
assert(var1b == var1);
assert(var2 == 32767);
assert(var2b == var2);
assert(var3 == 3);
assert(var3b == -3);
prepare_input(test_case_3);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nERROR\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD:0,0,-2147483648 CMD:1,1,2147483647") == 0);
assert(var1 == 2);
assert(var1b == var1);
assert(var2 == 2);
assert(var2b == var2);
assert(var3 == 2147483647);
assert(var3b == var3);
return 0;
}

234
components/api/lib/cAT/tests/test_write_parse.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char write_results[256];
static char ack_results[256];
static int8_t var1, var2, var3;
static int8_t var1b, var2b, var3b;
static char const *input_text;
static size_t input_index;
static int cmd_write1(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
char tmp[32];
sprintf(tmp, " CMD1_%ld:", args_num);
strcat(write_results, tmp);
strncat(write_results, data, data_size);
return 0;
}
static int cmd_write3(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
char tmp[32];
sprintf(tmp, " CMD3_%ld:", args_num);
strcat(write_results, tmp);
strncat(write_results, data, data_size);
return 0;
}
static int var1_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 1);
var1b = *(int8_t*)(var->data);
return 0;
}
static int var2_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 1);
var2b = *(int8_t*)(var->data);
return 0;
}
static int var3_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 1);
var3b = *(int8_t*)(var->data);
return 0;
}
static struct cat_variable vars[] = {
{
.type = CAT_VAR_INT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write
},
{
.type = CAT_VAR_INT_DEC,
.data = &var2,
.data_size = sizeof(var2),
.write = var2_write
},
{
.type = CAT_VAR_INT_DEC,
.data = &var3,
.data_size = sizeof(var3),
.write = var3_write
}
};
static struct cat_command cmds[] = {
{
.name = "+SET1",
.write = cmd_write1,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
},
{
.name = "+SET3",
.write = cmd_write3,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
},
{
.name = "+SETALL",
.write = cmd_write3,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0]),
.need_all_vars = true
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var1 = 1;
var2 = 2;
var3 = 3;
memset(ack_results, 0, sizeof(ack_results));
memset(write_results, 0, sizeof(write_results));
}
static const char test_case_1[] = "\nAT+SET=-10,-20,-30\r\nAT+SET1=-10,-20,-30\r\nAT+SET1=-1\r\n";
static const char test_case_2[] = "\nAT+SET3=-1,-2,-3,0\nAT+SET3=-1,-2,-3\nAT+SET3=-100\n";
static const char test_case_3[] = "\nAT+SETALL=-11,-22,-33\nAT+SETALL=-1,-2,-3\nAT+SETALL=100\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\r\nERROR\r\n\r\nOK\r\n\r\nOK\r\n") == 0);
assert(strcmp(write_results, " CMD1_3:-10,-20,-30 CMD1_1:-1") == 0);
assert(var1 == -1);
assert(var2 == -20);
assert(var3 == -30);
assert(var1b == -1);
assert(var2b == -20);
assert(var3b == -30);
prepare_input(test_case_2);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nOK\n") == 0);
assert(strcmp(write_results, " CMD3_3:-1,-2,-3 CMD3_1:-100") == 0);
assert(var1 == -100);
assert(var2 == -2);
assert(var3 == -3);
assert(var1b == -100);
assert(var2b == -2);
assert(var3b == -3);
prepare_input(test_case_3);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nOK\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD3_3:-11,-22,-33 CMD3_3:-1,-2,-3") == 0);
assert(var1 == 100);
assert(var2 == -2);
assert(var3 == -3);
assert(var1b == 100);
assert(var2b == -2);
assert(var3b == -3);
return 0;
}

168
components/api/lib/cAT/tests/test_write_string_buffer.c Executable file
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/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char write_results[256];
static char ack_results[256];
static uint8_t var[8];
static size_t var_write_size[4];
static int var_write_size_index;
static char const *input_text;
static size_t input_index;
static int cmd_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(write_results, " CMD:");
strncat(write_results, data, data_size);
return 0;
}
static int var_write(const struct cat_variable *var, size_t write_size)
{
var_write_size[var_write_size_index++] = write_size;
return 0;
}
static struct cat_variable vars[] = {
{
.type = CAT_VAR_BUF_STRING,
.data = var,
.data_size = sizeof(var),
.write = var_write
}
};
static struct cat_command cmds[] = {
{
.name = "+SET",
.write = cmd_write,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
memset(var, 0, sizeof(var));
memset(var_write_size, 0, sizeof(var_write_size));
var_write_size_index = 0;
memset(ack_results, 0, sizeof(ack_results));
memset(write_results, 0, sizeof(write_results));
}
static const char test_case_1[] = "\nAT+SET=0\nAT+SET=\"\\\"abcd\\\"\"\nAT+SET=\"\"a\nAT+SET=\"1122334\"\nAT+SET=\"t\"\r\n";
static const char test_case_2[] = "\nAT+SET=\"12345678\"\nAT+SET=\"\"\nAT+SET=\"\\\\\\\\\"\nAT+SET=\"r1\\nr2\\n\"\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nERROR\n\nOK\n\r\nOK\r\n") == 0);
assert(strcmp(write_results, " CMD:\"\\\"abcd\\\"\" CMD:\"1122334\" CMD:\"t\"") == 0);
assert(strcmp(var, "t") == 0);
assert(var_write_size[0] == 6);
assert(var_write_size[1] == 7);
assert(var_write_size[2] == 1);
assert(var_write_size[3] == 0);
prepare_input(test_case_2);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nOK\n\nOK\n") == 0);
assert(strcmp(write_results, " CMD:\"\" CMD:\"\\\\\\\\\" CMD:\"r1\\nr2\\n\"") == 0);
assert(strcmp(var, "r1\nr2\n") == 0);
assert(var_write_size[0] == 0);
assert(var_write_size[1] == 2);
assert(var_write_size[2] == 6);
assert(var_write_size[3] == 0);
return 0;
}

212
components/api/lib/cAT/tests/test_write_uint_range.c Executable file
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@@ -0,0 +1,212 @@
/*
MIT License
Copyright (c) 2019 Marcin Borowicz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "../src/cat.h"
static char write_results[256];
static char ack_results[256];
static uint8_t var1, var1b;
static uint16_t var2, var2b;
static uint32_t var3, var3b;
static char const *input_text;
static size_t input_index;
static int cmd_write(const struct cat_command *cmd, const uint8_t *data, const size_t data_size, const size_t args_num)
{
strcat(write_results, " CMD:");
strncat(write_results, data, data_size);
return 0;
}
static int var1_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 1);
var1b = *(uint8_t*)(var->data);
return 0;
}
static int var2_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 2);
var2b = *(uint16_t*)(var->data);
return 0;
}
static int var3_write(const struct cat_variable *var, size_t write_size)
{
assert(write_size == 4);
var3b = *(uint32_t*)(var->data);
return 0;
}
static struct cat_variable vars[] = {
{
.type = CAT_VAR_UINT_DEC,
.data = &var1,
.data_size = sizeof(var1),
.write = var1_write
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var2,
.data_size = sizeof(var2),
.write = var2_write
},
{
.type = CAT_VAR_UINT_DEC,
.data = &var3,
.data_size = sizeof(var3),
.write = var3_write
}
};
static struct cat_command cmds[] = {
{
.name = "+SET",
.write = cmd_write,
.var = vars,
.var_num = sizeof(vars) / sizeof(vars[0])
}
};
static char buf[128];
static struct cat_command_group cmd_group = {
.cmd = cmds,
.cmd_num = sizeof(cmds) / sizeof(cmds[0]),
};
static struct cat_command_group *cmd_desc[] = {
&cmd_group
};
static struct cat_descriptor desc = {
.cmd_group = cmd_desc,
.cmd_group_num = sizeof(cmd_desc) / sizeof(cmd_desc[0]),
.buf = buf,
.buf_size = sizeof(buf)
};
static int write_char(char ch)
{
char str[2];
str[0] = ch;
str[1] = 0;
strcat(ack_results, str);
return 1;
}
static int read_char(char *ch)
{
if (input_index >= strlen(input_text))
return 0;
*ch = input_text[input_index];
input_index++;
return 1;
}
static struct cat_io_interface iface = {
.read = read_char,
.write = write_char
};
static void prepare_input(const char *text)
{
input_text = text;
input_index = 0;
var1 = 1;
var2 = 2;
var3 = 3;
var1b = 10;
var2b = 20;
var3b = 30;
memset(ack_results, 0, sizeof(ack_results));
memset(write_results, 0, sizeof(write_results));
}
static const char test_case_1[] = "\nAT+SET=-128\nAT+SET=0\nAT+SET=255\nAT+SET=256\n";
static const char test_case_2[] = "\nAT+SET=0,-1\nAT+SET=0,0\nAT+SET=0,65535\nAT+SET=1,65536\n";
static const char test_case_3[] = "\nAT+SET=0,0,-1\nAT+SET=0,0,0\nAT+SET=1,1,4294967295\nAT+SET=2,2,4294967296\n";
int main(int argc, char **argv)
{
struct cat_object at;
cat_init(&at, &desc, &iface, NULL);
prepare_input(test_case_1);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD:0 CMD:255") == 0);
assert(var1 == 255);
assert(var1b == var1);
assert(var2 == 2);
assert(var2b == 20);
assert(var3 == 3);
assert(var3b == 30);
prepare_input(test_case_2);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD:0,0 CMD:0,65535") == 0);
assert(var1 == 1);
assert(var1b == var1);
assert(var2 == 65535);
assert(var2b == var2);
assert(var3 == 3);
assert(var3b == 30);
prepare_input(test_case_3);
while (cat_service(&at) != 0) {};
assert(strcmp(ack_results, "\nERROR\n\nOK\n\nOK\n\nERROR\n") == 0);
assert(strcmp(write_results, " CMD:0,0,0 CMD:1,1,4294967295") == 0);
assert(var1 == 2);
assert(var1b == var1);
assert(var2 == 2);
assert(var2b == var2);
assert(var3 == 4294967295);
assert(var3b == var3);
return 0;
}

6
components/api/src/api.c Executable file
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@@ -0,0 +1,6 @@
#include "api.h"
void api_init(void)
{
//modbus_init();
}

534
components/api/src/json.c Executable file
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#include <string.h>
#include "sdkconfig.h"
#include "freertos/FreeRTOS.h"
#include "esp_wifi.h"
#include "esp_ota_ops.h"
#include "esp_timer.h"
#include "esp_chip_info.h"
#include "esp_mac.h"
#include "json.h"
#include "mqtt.h"
#include "wifi.h"
#include "timeout_utils.h"
#include "evse_error.h"
#include "evse_api.h"
#include "ocpp.h"
#include "board_config.h"
#include "energy_meter.h"
#include "socket_lock.h"
#include "proximity.h"
//#include "modbus.h"
//#include "modbus_tcp.h"
#include "rest.h"
#include "temp_sensor.h"
// #include "script.h"
#include "date_time.h"
#define RETURN_ON_ERROR(x) \
do \
{ \
esp_err_t err_rc_ = (x); \
if (unlikely(err_rc_ != ESP_OK)) \
{ \
return err_rc_; \
} \
} while (0)
cJSON *json_get_evse_config(void)
{
cJSON *root = cJSON_CreateObject();
cJSON_AddNumberToObject(root, "maxChargingCurrent", evse_get_max_charging_current());
cJSON_AddNumberToObject(root, "chargingCurrent", evse_get_charging_current() / 10.0);
cJSON_AddNumberToObject(root, "defaultChargingCurrent", evse_get_default_charging_current() / 10.0);
cJSON_AddBoolToObject(root, "requireAuth", evse_is_require_auth());
cJSON_AddBoolToObject(root, "socketOutlet", evse_get_socket_outlet());
cJSON_AddBoolToObject(root, "rcm", evse_is_rcm());
cJSON_AddNumberToObject(root, "temperatureThreshold", evse_get_temp_threshold());
cJSON_AddNumberToObject(root, "consumptionLimit", evse_get_consumption_limit());
cJSON_AddNumberToObject(root, "defaultConsumptionLimit", evse_get_default_consumption_limit());
cJSON_AddNumberToObject(root, "chargingTimeLimit", evse_get_charging_time_limit());
cJSON_AddNumberToObject(root, "defaultChargingTimeLimit", evse_get_default_charging_time_limit());
cJSON_AddNumberToObject(root, "underPowerLimit", evse_get_under_power_limit());
cJSON_AddNumberToObject(root, "defaultUnderPowerLimit", evse_get_default_under_power_limit());
cJSON_AddNumberToObject(root, "socketLockOperatingTime", socket_lock_get_operating_time());
cJSON_AddNumberToObject(root, "socketLockBreakTime", socket_lock_get_break_time());
cJSON_AddBoolToObject(root, "socketLockDetectionHigh", socket_lock_is_detection_high());
cJSON_AddNumberToObject(root, "socketLockRetryCount", socket_lock_get_retry_count());
cJSON_AddStringToObject(root, "modelMeter", meter_model_to_str(meter_get_model()));
cJSON_AddNumberToObject(root, "maxGridCurrent", grid_get_max_current());
cJSON_AddStringToObject(root, "stateMeter", meter_state_to_str(meter_get_state()));
char str[64];
cJSON_AddBoolToObject(root, "enabledocpp", ocpp_get_enabled());
ocpp_get_server(str);
cJSON_AddStringToObject(root, "serverocpp", str);
ocpp_get_rfid(str);
cJSON_AddStringToObject(root, "rfid", str);
return root;
}
esp_err_t json_set_evse_config(cJSON *root)
{
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "maxChargingCurrent")))
{
RETURN_ON_ERROR(evse_set_max_charging_current(cJSON_GetObjectItem(root, "maxChargingCurrent")->valuedouble));
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "chargingCurrent")))
{
RETURN_ON_ERROR(evse_set_charging_current(cJSON_GetObjectItem(root, "chargingCurrent")->valuedouble * 10));
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "defaultChargingCurrent")))
{
RETURN_ON_ERROR(evse_set_default_charging_current(cJSON_GetObjectItem(root, "defaultChargingCurrent")->valuedouble * 10));
}
if (cJSON_IsBool(cJSON_GetObjectItem(root, "requireAuth")))
{
evse_set_require_auth(cJSON_IsTrue(cJSON_GetObjectItem(root, "requireAuth")));
}
if (cJSON_IsBool(cJSON_GetObjectItem(root, "socketOutlet")))
{
RETURN_ON_ERROR(evse_set_socket_outlet(cJSON_IsTrue(cJSON_GetObjectItem(root, "socketOutlet"))));
}
if (cJSON_IsBool(cJSON_GetObjectItem(root, "rcm")))
{
RETURN_ON_ERROR(evse_set_rcm(cJSON_IsTrue(cJSON_GetObjectItem(root, "rcm"))));
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "temperatureThreshold")))
{
RETURN_ON_ERROR(evse_set_temp_threshold(cJSON_GetObjectItem(root, "temperatureThreshold")->valuedouble));
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "consumptionLimit")))
{
evse_set_consumption_limit(cJSON_GetObjectItem(root, "consumptionLimit")->valuedouble);
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "defaultConsumptionLimit")))
{
evse_set_default_consumption_limit(cJSON_GetObjectItem(root, "defaultConsumptionLimit")->valuedouble);
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "chargingTimeLimit")))
{
evse_set_charging_time_limit(cJSON_GetObjectItem(root, "chargingTimeLimit")->valuedouble);
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "defaultChargingTimeLimit")))
{
evse_set_default_charging_time_limit(cJSON_GetObjectItem(root, "defaultChargingTimeLimit")->valuedouble);
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "underPowerLimit")))
{
evse_set_under_power_limit(cJSON_GetObjectItem(root, "underPowerLimit")->valuedouble);
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "defaultUnderPowerLimit")))
{
evse_set_default_under_power_limit(cJSON_GetObjectItem(root, "defaultUnderPowerLimit")->valuedouble);
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "socketLockOperatingTime")))
{
RETURN_ON_ERROR(socket_lock_set_operating_time(cJSON_GetObjectItem(root, "socketLockOperatingTime")->valuedouble));
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "socketLockBreakTime")))
{
RETURN_ON_ERROR(socket_lock_set_break_time(cJSON_GetObjectItem(root, "socketLockBreakTime")->valuedouble));
}
if (cJSON_IsBool(cJSON_GetObjectItem(root, "socketLockDetectionHigh")))
{
socket_lock_set_detection_high(cJSON_IsTrue(cJSON_GetObjectItem(root, "socketLockDetectionHigh")));
}
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "socketLockRetryCount")))
{
socket_lock_set_retry_count(cJSON_GetObjectItem(root, "socketLockRetryCount")->valuedouble);
}
if (cJSON_IsString(cJSON_GetObjectItem(root, "modelMeter")))
{
RETURN_ON_ERROR(meter_set_model(meter_str_to_model(cJSON_GetObjectItem(root, "modelMeter")->valuestring)));
}
/*
if (cJSON_IsString(cJSON_GetObjectItem(root, "stateMeter")))
{
RETURN_ON_ERROR(meter_set_state(meter_str_to_state(cJSON_GetObjectItem(root, "stateMeter")->valuestring)));
}
*/
if (cJSON_IsNumber(cJSON_GetObjectItem(root, "maxGridCurrent")))
{
RETURN_ON_ERROR(grid_set_max_current(cJSON_GetObjectItem(root, "maxGridCurrent")->valuedouble));
}
if (cJSON_IsBool(cJSON_GetObjectItem(root, "enabledocpp")))
{
ocpp_set_enabled(cJSON_IsTrue(cJSON_GetObjectItem(root, "enabledocpp")));
}
if (cJSON_IsString(cJSON_GetObjectItem(root, "serverocpp")))
{
ocpp_set_server(cJSON_GetStringValue(cJSON_GetObjectItem(root, "serverocpp")));
}
if (cJSON_IsString(cJSON_GetObjectItem(root, "rfid")))
{
ocpp_set_rfid(cJSON_GetStringValue(cJSON_GetObjectItem(root, "rfid")));
}
return ESP_OK;
}
cJSON *json_get_wifi_config(void)
{
cJSON *root = cJSON_CreateObject();
char str[32];
cJSON_AddBoolToObject(root, "enabled", wifi_get_enabled());
wifi_get_ssid(str);
cJSON_AddStringToObject(root, "ssid", str);
return root;
}
esp_err_t json_set_wifi_config(cJSON *root, bool timeout)
{
bool enabled = cJSON_IsTrue(cJSON_GetObjectItem(root, "enabled"));
char *ssid = cJSON_GetStringValue(cJSON_GetObjectItem(root, "ssid"));
char *password = cJSON_GetStringValue(cJSON_GetObjectItem(root, "password"));
if (timeout)
{
return timeout_wifi_set_config(enabled, ssid, password);
}
else
{
return wifi_set_config(enabled, ssid, password);
}
}
cJSON *json_get_wifi_scan(void)
{
cJSON *root = cJSON_CreateArray();
wifi_scan_ap_t scan_aps[WIFI_SCAN_SCAN_LIST_SIZE];
uint16_t number = wifi_scan(scan_aps);
for (int i = 0; i < number; i++)
{
cJSON *item = cJSON_CreateObject();
cJSON_AddStringToObject(item, "ssid", scan_aps[i].ssid);
cJSON_AddNumberToObject(item, "rssi", scan_aps[i].rssi);
cJSON_AddBoolToObject(item, "auth", scan_aps[i].auth);
cJSON_AddItemToArray(root, item);
}
return root;
}
cJSON *json_get_mqtt_config(void)
{
cJSON *root = cJSON_CreateObject();
char str[64];
cJSON_AddBoolToObject(root, "enabled", mqtt_get_enabled());
mqtt_get_server(str);
cJSON_AddStringToObject(root, "server", str);
mqtt_get_base_topic(str);
cJSON_AddStringToObject(root, "baseTopic", str);
mqtt_get_user(str);
cJSON_AddStringToObject(root, "user", str);
mqtt_get_password(str);
cJSON_AddStringToObject(root, "password", str);
cJSON_AddNumberToObject(root, "periodicity", mqtt_get_periodicity());
return root;
}
esp_err_t json_set_mqtt_config(cJSON *root)
{
bool enabled = cJSON_IsTrue(cJSON_GetObjectItem(root, "enabled"));
char *server = cJSON_GetStringValue(cJSON_GetObjectItem(root, "server"));
char *base_topic = cJSON_GetStringValue(cJSON_GetObjectItem(root, "baseTopic"));
char *user = cJSON_GetStringValue(cJSON_GetObjectItem(root, "user"));
char *password = cJSON_GetStringValue(cJSON_GetObjectItem(root, "password"));
uint16_t periodicity = cJSON_GetNumberValue(cJSON_GetObjectItem(root, "periodicity"));
return mqtt_set_config(enabled, server, base_topic, user, password, periodicity);
}
cJSON *json_get_modbus_config(void)
{
cJSON *root = cJSON_CreateObject();
//cJSON_AddBoolToObject(root, "tcpEnabled", modbus_tcp_is_enabled());
//cJSON_AddNumberToObject(root, "unitId", modbus_get_unit_id());
cJSON_AddBoolToObject(root, "tcpEnabled", false);
cJSON_AddNumberToObject(root, "unitId", 1);
return root;
}
esp_err_t json_set_modbus_config(cJSON *root)
{
//bool tcp_enabled = cJSON_IsTrue(cJSON_GetObjectItem(root, "tcpEnabled"));
//uint8_t unit_id = cJSON_GetObjectItem(root, "unitId")->valuedouble;
//modbus_tcp_set_enabled(tcp_enabled);
return 0; //modbus_set_unit_id(unit_id);
}
/*
cJSON* json_get_script_config(void)
{
cJSON* root = cJSON_CreateObject();
cJSON_AddBoolToObject(root, "enabled", script_is_enabled());
return root;
}
esp_err_t json_set_script_config(cJSON* root)
{
bool enabled = cJSON_IsTrue(cJSON_GetObjectItem(root, "enabled"));
script_set_enabled(enabled);
return ESP_OK;
}*/
cJSON *json_get_time_config(void)
{
cJSON *root = cJSON_CreateObject();
char str[64];
cJSON_AddBoolToObject(root, "ntpEnabled", date_time_is_ntp_enabled());
date_time_get_ntp_server(str);
cJSON_AddStringToObject(root, "ntpServer", str);
cJSON_AddBoolToObject(root, "ntpFromDhcp", date_time_is_ntp_from_dhcp());
date_time_get_timezone(str);
cJSON_AddStringToObject(root, "timezone", str);
return root;
}
esp_err_t json_set_time_config(cJSON *root)
{
char *ntp_server = cJSON_GetStringValue(cJSON_GetObjectItem(root, "ntpServer"));
bool ntp_enabled = cJSON_IsTrue(cJSON_GetObjectItem(root, "ntpEnabled"));
bool ntp_from_dhcp = cJSON_IsTrue(cJSON_GetObjectItem(root, "ntpFromDhcp"));
char *timezone = cJSON_GetStringValue(cJSON_GetObjectItem(root, "timezone"));
date_time_set_ntp_config(ntp_enabled, ntp_server, ntp_from_dhcp);
return date_time_set_timezone(timezone);
}
cJSON *json_get_state(void)
{
cJSON *root = cJSON_CreateObject();
cJSON_AddStringToObject(root, "state", evse_state_to_str(evse_get_state()));
cJSON_AddBoolToObject(root, "available", evse_is_available());
cJSON_AddBoolToObject(root, "enabled", evse_is_enabled());
cJSON_AddBoolToObject(root, "pendingAuth", evse_is_pending_auth());
cJSON_AddBoolToObject(root, "limitReached", evse_is_limit_reached());
uint32_t error = evse_error_get_bits();
if (error == 0)
{
cJSON_AddNullToObject(root, "errors");
}
else
{
cJSON *errors = cJSON_CreateArray();
if (error & EVSE_ERR_PILOT_FAULT_BIT)
{
cJSON_AddItemToArray(errors, cJSON_CreateString("pilot_fault"));
}
if (error & EVSE_ERR_DIODE_SHORT_BIT)
{
cJSON_AddItemToArray(errors, cJSON_CreateString("diode_short"));
}
if (error & EVSE_ERR_LOCK_FAULT_BIT)
{
cJSON_AddItemToArray(errors, cJSON_CreateString("lock_fault"));
}
if (error & EVSE_ERR_UNLOCK_FAULT_BIT)
{
cJSON_AddItemToArray(errors, cJSON_CreateString("unlock_fault"));
}
if (error & EVSE_ERR_RCM_TRIGGERED_BIT)
{
cJSON_AddItemToArray(errors, cJSON_CreateString("rcm_triggered"));
}
if (error & EVSE_ERR_RCM_SELFTEST_FAULT_BIT)
{
cJSON_AddItemToArray(errors, cJSON_CreateString("rcm_selftest_fault"));
}
if (error & EVSE_ERR_TEMPERATURE_HIGH_BIT)
{
cJSON_AddItemToArray(errors, cJSON_CreateString("temperature_high"));
}
if (error & EVSE_ERR_TEMPERATURE_FAULT_BIT)
{
cJSON_AddItemToArray(errors, cJSON_CreateString("temperature_fault"));
}
cJSON_AddItemToObject(root, "errors", errors);
}
cJSON_AddNumberToObject(root, "sessionTime", energy_meter_get_session_time());
cJSON_AddNumberToObject(root, "chargingTime", energy_meter_get_charging_time());
cJSON_AddNumberToObject(root, "consumption", energy_meter_get_consumption());
cJSON_AddNumberToObject(root, "power", energy_meter_get_power());
float values[3];
energy_meter_get_voltage(values);
cJSON_AddItemToObject(root, "voltage", cJSON_CreateFloatArray(values, 3));
energy_meter_get_current(values);
cJSON_AddItemToObject(root, "current", cJSON_CreateFloatArray(values, 3));
return root;
}
cJSON *json_get_info(void)
{
cJSON *root = cJSON_CreateObject();
cJSON_AddNumberToObject(root, "uptime", esp_timer_get_time() / 1000000);
const esp_app_desc_t *app_desc = esp_app_get_description();
cJSON_AddStringToObject(root, "appVersion", app_desc->version);
cJSON_AddStringToObject(root, "appDate", app_desc->date);
cJSON_AddStringToObject(root, "appTime", app_desc->time);
cJSON_AddStringToObject(root, "idfVersion", app_desc->idf_ver);
cJSON_AddStringToObject(root, "chip", CONFIG_IDF_TARGET);
esp_chip_info_t chip_info;
esp_chip_info(&chip_info);
cJSON_AddNumberToObject(root, "chipCores", chip_info.cores);
chip_info.revision = 301;
cJSON_AddNumberToObject(root, "chipRevision", chip_info.revision / 100);
multi_heap_info_t heap_info;
heap_caps_get_info(&heap_info, MALLOC_CAP_INTERNAL);
cJSON_AddNumberToObject(root, "heapSize", heap_info.total_allocated_bytes);
cJSON_AddNumberToObject(root, "maxHeapSize", heap_info.total_free_bytes + heap_info.total_allocated_bytes);
uint8_t mac[6];
char str[32];
esp_wifi_get_mac(ESP_IF_WIFI_STA, mac);
sprintf(str, MACSTR, MAC2STR(mac));
cJSON_AddStringToObject(root, "mac", str);
esp_netif_ip_info_t ip_info;
esp_netif_get_ip_info(esp_netif_get_handle_from_ifkey("WIFI_STA_DEF"), &ip_info);
esp_ip4addr_ntoa(&ip_info.ip, str, sizeof(str));
cJSON_AddStringToObject(root, "ip", str);
esp_wifi_get_mac(ESP_IF_WIFI_AP, mac);
sprintf(str, MACSTR, MAC2STR(mac));
cJSON_AddStringToObject(root, "macAp", str);
esp_netif_get_ip_info(esp_netif_get_handle_from_ifkey("WIFI_AP_DEF"), &ip_info);
esp_ip4addr_ntoa(&ip_info.ip, str, sizeof(str));
cJSON_AddStringToObject(root, "ipAp", str);
cJSON_AddNumberToObject(root, "temperatureSensorCount", temp_sensor_get_count());
cJSON_AddNumberToObject(root, "temperatureLow", temp_sensor_get_low() / 100.0);
cJSON_AddNumberToObject(root, "temperatureHigh", temp_sensor_get_high() / 100.0);
return root;
}
static const char *serial_to_str(board_config_serial_t serial)
{
switch (serial)
{
case BOARD_CONFIG_SERIAL_UART:
return "uart";
case BOARD_CONFIG_SERIAL_RS485:
return "rs485";
default:
return "none";
}
}
cJSON *json_get_board_config(void)
{
cJSON *root = cJSON_CreateObject();
cJSON_AddStringToObject(root, "deviceName", board_config.device_name);
cJSON_AddBoolToObject(root, "socketLock", board_config.socket_lock);
cJSON_AddBoolToObject(root, "proximity", board_config.proximity);
cJSON_AddNumberToObject(root, "socketLockMinBreakTime", board_config.socket_lock_min_break_time);
cJSON_AddBoolToObject(root, "rcm", board_config.rcm);
cJSON_AddBoolToObject(root, "temperatureSensor", board_config.onewire && board_config.onewire_temp_sensor);
switch (board_config.energy_meter)
{
case BOARD_CONFIG_ENERGY_METER_CUR:
cJSON_AddStringToObject(root, "energyMeter", "cur");
break;
case BOARD_CONFIG_ENERGY_METER_CUR_VLT:
cJSON_AddStringToObject(root, "energyMeter", "cur_vlt");
break;
default:
cJSON_AddStringToObject(root, "energyMeter", "none");
}
cJSON_AddBoolToObject(root, "energyMeterThreePhases", board_config.energy_meter_three_phases);
cJSON_AddStringToObject(root, "serial1", serial_to_str(board_config.serial_1));
cJSON_AddStringToObject(root, "serial1Name", board_config.serial_1_name);
cJSON_AddStringToObject(root, "serial2", serial_to_str(board_config.serial_2));
cJSON_AddStringToObject(root, "serial2Name", board_config.serial_2_name);
#if SOC_UART_NUM > 2
cJSON_AddStringToObject(root, "serial3", serial_to_str(board_config.serial_3));
cJSON_AddStringToObject(root, "serial3Name", board_config.serial_3_name);
#else
cJSON_AddStringToObject(root, "serial3", serial_to_str(BOARD_CONFIG_SERIAL_NONE));
cJSON_AddStringToObject(root, "serial3Name", "");
#endif
cJSON *aux = cJSON_CreateArray();
if (board_config.aux_in_1)
{
cJSON_AddItemToArray(aux, cJSON_CreateString(board_config.aux_in_1_name));
}
if (board_config.aux_in_2)
{
cJSON_AddItemToArray(aux, cJSON_CreateString(board_config.aux_in_2_name));
}
if (board_config.aux_in_3)
{
cJSON_AddItemToArray(aux, cJSON_CreateString(board_config.aux_in_3_name));
}
if (board_config.aux_in_4)
{
cJSON_AddItemToArray(aux, cJSON_CreateString(board_config.aux_in_4_name));
}
cJSON_AddItemToObject(root, "auxIn", aux);
aux = cJSON_CreateArray();
if (board_config.aux_out_1)
{
cJSON_AddItemToArray(aux, cJSON_CreateString(board_config.aux_out_1_name));
}
if (board_config.aux_out_2)
{
cJSON_AddItemToArray(aux, cJSON_CreateString(board_config.aux_out_2_name));
}
if (board_config.aux_out_3)
{
cJSON_AddItemToArray(aux, cJSON_CreateString(board_config.aux_out_3_name));
}
if (board_config.aux_out_4)
{
cJSON_AddItemToArray(aux, cJSON_CreateString(board_config.aux_out_4_name));
}
cJSON_AddItemToObject(root, "auxOut", aux);
aux = cJSON_CreateArray();
if (board_config.aux_ain_1)
{
cJSON_AddItemToArray(aux, cJSON_CreateString(board_config.aux_ain_1_name));
}
if (board_config.aux_ain_2)
{
cJSON_AddItemToArray(aux, cJSON_CreateString(board_config.aux_ain_2_name));
}
cJSON_AddItemToObject(root, "auxAin", aux);
return root;
}

66
components/api/src/ota.c Executable file
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@@ -0,0 +1,66 @@
#include <string.h>
#include "esp_log.h"
#include "esp_err.h"
#include "esp_http_client.h"
#include "cJSON.h"
#include "ota.h"
static const char* TAG = "ota";
extern const char server_cert_pem_start[] asm("_binary_ca_cert_pem_start");
extern const char server_cert_pem_end[] asm("_binary_ca_cert_pem_end");
static void http_client_cleanup(esp_http_client_handle_t client)
{
esp_http_client_close(client);
esp_http_client_cleanup(client);
}
esp_err_t ota_get_available_version(char* version)
{
esp_http_client_config_t config = {
.url = OTA_VERSION_URL,
.cert_pem = server_cert_pem_start
};
esp_http_client_handle_t client = esp_http_client_init(&config);
esp_err_t err = esp_http_client_open(client, 0);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Failed to open HTTP connection: %s", esp_err_to_name(err));
esp_http_client_cleanup(client);
return err;
}
int content_length = esp_http_client_fetch_headers(client);
if (content_length > 0) {
esp_http_client_read(client, version, content_length);
version[content_length] = '\0';
http_client_cleanup(client);
return ESP_OK;
} else {
http_client_cleanup(client);
ESP_LOGI(TAG, "No firmware available");
return ESP_ERR_NOT_FOUND;
}
}
bool ota_is_newer_version(const char* actual, const char* available)
{
// available version has no suffix eg: vX.X.X-beta
char actual_trimed[32];
strcpy(actual_trimed, actual);
char* saveptr;
strtok_r(actual_trimed, "-", &saveptr);
bool actual_has_suffix = strtok_r(NULL, "-", &saveptr);
int diff = strcmp(available, actual_trimed);
if (diff == 0) {
return actual_has_suffix;
} else {
return diff > 0;
}
}

74
components/api/src/timeout_utils.c Executable file
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#include <string.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_system.h"
#include "timeout_utils.h"
#include "wifi.h"
#include "rest.h"
static void restart_func(void* arg)
{
vTaskDelay(pdMS_TO_TICKS(5000));
esp_restart();
vTaskDelete(NULL);
}
void timeout_restart()
{
xTaskCreate(restart_func, "restart_task", 2 * 1024, NULL, 10, NULL);
}
typedef struct
{
bool enabled;
bool ssid_blank;
char ssid[32];
bool password_blank;
char password[64];
} wifi_set_config_arg_t;
static void wifi_set_config_func(void* arg)
{
vTaskDelay(pdMS_TO_TICKS(1000));
wifi_set_config_arg_t* config = (wifi_set_config_arg_t*)arg;
wifi_set_config(config->enabled, config->ssid_blank ? NULL : config->ssid, config->password_blank ? NULL : config->password);
free((void*)config);
vTaskDelete(NULL);
}
esp_err_t timeout_wifi_set_config(bool enabled, const char* ssid, const char* password)
{
if (enabled) {
if (ssid == NULL || strlen(ssid) == 0) {
char old_ssid[32];
wifi_get_ssid(old_ssid);
if (strlen(old_ssid) == 0) {
return ESP_ERR_INVALID_ARG;
}
}
}
wifi_set_config_arg_t* config = (wifi_set_config_arg_t*)malloc(sizeof(wifi_set_config_arg_t));
config->enabled = enabled;
if (ssid == NULL || ssid[0] == '\0') {
config->ssid_blank = true;
} else {
config->ssid_blank = false;
strcpy(config->ssid, ssid);
}
if (password == NULL || password[0] == '\0') {
config->password_blank = true;
} else {
config->password_blank = false;
strcpy(config->password, password);
}
xTaskCreate(wifi_set_config_func, "wifi_set_config", 4 * 1024, (void*)config, 10, NULL);
return ESP_OK;
}

6
components/config/CMakeLists.txt Executable file
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@@ -0,0 +1,6 @@
set(srcs
"board_config.c")
idf_component_register(SRCS "${srcs}"
PRIV_REQUIRES nvs_flash
INCLUDE_DIRS "include")

209
components/config/board_config.c Executable file
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@@ -0,0 +1,209 @@
#include <string.h>
#include <ctype.h>
#include "esp_system.h"
#include "esp_log.h"
#include "esp_err.h"
#include "board_config.h"
static const char *TAG = "board_config";
board_config_t board_config;
bool atob(const char *value)
{
return value[0] == 'y';
}
board_config_energy_meter_t atoem(const char *value)
{
if (!strcmp(value, "cur"))
{
return BOARD_CONFIG_ENERGY_METER_CUR;
}
if (!strcmp(value, "cur_vlt"))
{
return BOARD_CONFIG_ENERGY_METER_CUR_VLT;
}
return BOARD_CONFIG_ENERGY_METER_NONE;
}
board_config_serial_t atoser(const char *value)
{
if (!strcmp(value, "uart"))
{
return BOARD_CONFIG_SERIAL_UART;
}
if (!strcmp(value, "rs485"))
{
return BOARD_CONFIG_SERIAL_RS485;
}
return BOARD_CONFIG_SERIAL_NONE;
}
#define SET_CONFIG_VALUE(name, prop, convert_fn) \
if (!strcmp(key, name)) \
{ \
board_config.prop = convert_fn(value); \
continue; \
}
#define SET_CONFIG_VALUE_STR(name, prop) \
if (!strcmp(key, name)) \
{ \
strcpy(board_config.prop, value); \
continue; \
}
void board_config_load()
{
memset(&board_config, 0, sizeof(board_config_t));
FILE *file = fopen("/cfg/board.cfg", "r");
if (file == NULL)
{
ESP_ERROR_CHECK(ESP_ERR_NOT_FOUND);
}
char buffer[256];
while (fgets(buffer, 256, file))
{
int buf_length = strlen(buffer);
int buf_start = 0;
while (buf_start < buf_length && isspace((unsigned char)buffer[buf_start]))
{
buf_start++;
}
int buf_end = buf_length;
while (buf_end > 0 && !isgraph((unsigned char)buffer[buf_end - 1]))
{
buf_end--;
}
buffer[buf_end] = '\0';
char *line = &buffer[buf_start];
if (line[0] != '#')
{
char *saveptr;
char *key = strtok_r(line, "=", &saveptr);
if (key != NULL)
{
char *value = strtok_r(NULL, "=", &saveptr);
if (value != NULL)
{
SET_CONFIG_VALUE_STR("DEVICE_NAME", device_name);
SET_CONFIG_VALUE("LED_CHARGING", led_charging, atob);
SET_CONFIG_VALUE("LED_CHARGING_GPIO", led_charging_gpio, atoi);
SET_CONFIG_VALUE("LED_ERROR", led_error, atob);
SET_CONFIG_VALUE("LED_ERROR_GPIO", led_error_gpio, atoi);
SET_CONFIG_VALUE("LED_STOP", led_stop, atob);
SET_CONFIG_VALUE("LED_STOP_GPIO", led_stop_gpio, atoi);
SET_CONFIG_VALUE("BUZZER", buzzer, atob);
SET_CONFIG_VALUE("BUZZER_GPIO", buzzer_gpio, atoi);
SET_CONFIG_VALUE("BUTTON_WIFI_GPIO", button_wifi_gpio, atoi);
SET_CONFIG_VALUE("PILOT_PWM_GPIO", pilot_pwm_gpio, atoi);
SET_CONFIG_VALUE("PILOT_ADC_CHANNEL", pilot_adc_channel, atoi);
SET_CONFIG_VALUE("PILOT_DOWN_THRESHOLD_12", pilot_down_threshold_12, atoi);
SET_CONFIG_VALUE("PILOT_DOWN_THRESHOLD_9", pilot_down_threshold_9, atoi);
SET_CONFIG_VALUE("PILOT_DOWN_THRESHOLD_6", pilot_down_threshold_6, atoi);
SET_CONFIG_VALUE("PILOT_DOWN_THRESHOLD_3", pilot_down_threshold_3, atoi);
SET_CONFIG_VALUE("PILOT_DOWN_THRESHOLD_N12", pilot_down_threshold_n12, atoi);
SET_CONFIG_VALUE("PROXIMITY", proximity, atob);
SET_CONFIG_VALUE("PROXIMITY_ADC_CHANNEL", proximity_adc_channel, atoi);
SET_CONFIG_VALUE("PROXIMITY_DOWN_THRESHOLD_8", proximity_down_threshold_8, atoi);
SET_CONFIG_VALUE("PROXIMITY_DOWN_THRESHOLD_10", proximity_down_threshold_10, atoi);
SET_CONFIG_VALUE("PROXIMITY_DOWN_THRESHOLD_13", proximity_down_threshold_13, atoi);
SET_CONFIG_VALUE("PROXIMITY_DOWN_THRESHOLD_20", proximity_down_threshold_20, atoi);
SET_CONFIG_VALUE("PROXIMITY_DOWN_THRESHOLD_25", proximity_down_threshold_25, atoi);
SET_CONFIG_VALUE("PROXIMITY_DOWN_THRESHOLD_32", proximity_down_threshold_32, atoi);
SET_CONFIG_VALUE("AC_RELAY_GPIO", ac_relay_gpio, atoi);
SET_CONFIG_VALUE("SOCKET_LOCK", socket_lock, atob);
SET_CONFIG_VALUE("SOCKET_LOCK_A_GPIO", socket_lock_a_gpio, atoi);
SET_CONFIG_VALUE("SOCKET_LOCK_B_GPIO", socket_lock_b_gpio, atoi);
SET_CONFIG_VALUE("SOCKET_LOCK_DETECTION_GPIO", socket_lock_detection_gpio, atoi);
SET_CONFIG_VALUE("SOCKET_LOCK_DETECTION_DELAY", socket_lock_detection_delay, atoi);
SET_CONFIG_VALUE("SOCKET_LOCK_MIN_BREAK_TIME", socket_lock_min_break_time, atoi);
SET_CONFIG_VALUE("RCM", rcm, atob);
SET_CONFIG_VALUE("RCM_GPIO", rcm_gpio, atoi);
SET_CONFIG_VALUE("RCM_TEST_GPIO", rcm_test_gpio, atoi);
SET_CONFIG_VALUE("ENERGY_METER", energy_meter, atoem);
SET_CONFIG_VALUE("ENERGY_METER_THREE_PHASES", energy_meter_three_phases, atob);
SET_CONFIG_VALUE("ENERGY_METER_L1_CUR_ADC_CHANNEL", energy_meter_l1_cur_adc_channel, atoi);
SET_CONFIG_VALUE("ENERGY_METER_L2_CUR_ADC_CHANNEL", energy_meter_l2_cur_adc_channel, atoi);
SET_CONFIG_VALUE("ENERGY_METER_L3_CUR_ADC_CHANNEL", energy_meter_l3_cur_adc_channel, atoi);
SET_CONFIG_VALUE("ENERGY_METER_CUR_SCALE", energy_meter_cur_scale, atoff);
SET_CONFIG_VALUE("ENERGY_METER_L1_VLT_ADC_CHANNEL", energy_meter_l1_vlt_adc_channel, atoi);
SET_CONFIG_VALUE("ENERGY_METER_L2_VLT_ADC_CHANNEL", energy_meter_l2_vlt_adc_channel, atoi);
SET_CONFIG_VALUE("ENERGY_METER_L3_VLT_ADC_CHANNEL", energy_meter_l3_vlt_adc_channel, atoi);
SET_CONFIG_VALUE("ENERGY_METER_VLT_SCALE", energy_meter_vlt_scale, atoff);
SET_CONFIG_VALUE("AUX_IN_1", aux_in_1, atob);
SET_CONFIG_VALUE_STR("AUX_IN_1_NAME", aux_in_1_name);
SET_CONFIG_VALUE("AUX_IN_1_GPIO", aux_in_1_gpio, atoi);
SET_CONFIG_VALUE("AUX_IN_2", aux_in_2, atob);
SET_CONFIG_VALUE_STR("AUX_IN_2_NAME", aux_in_2_name);
SET_CONFIG_VALUE("AUX_IN_2_GPIO", aux_in_2_gpio, atoi);
SET_CONFIG_VALUE("AUX_IN_3", aux_in_3, atob);
SET_CONFIG_VALUE_STR("AUX_IN_3_NAME", aux_in_3_name);
SET_CONFIG_VALUE("AUX_IN_3_GPIO", aux_in_3_gpio, atoi);
SET_CONFIG_VALUE("AUX_IN_4", aux_in_4, atob);
SET_CONFIG_VALUE_STR("AUX_IN_4_NAME", aux_in_4_name);
SET_CONFIG_VALUE("AUX_IN_4_GPIO", aux_in_4_gpio, atoi);
SET_CONFIG_VALUE("AUX_OUT_1", aux_out_1, atob);
SET_CONFIG_VALUE_STR("AUX_OUT_1_NAME", aux_out_1_name);
SET_CONFIG_VALUE("AUX_OUT_1_GPIO", aux_out_1_gpio, atoi);
SET_CONFIG_VALUE("AUX_OUT_2", aux_out_2, atob);
SET_CONFIG_VALUE_STR("AUX_OUT_2_NAME", aux_out_2_name);
SET_CONFIG_VALUE("AUX_OUT_2_GPIO", aux_out_2_gpio, atoi);
SET_CONFIG_VALUE("AUX_OUT_3", aux_out_3, atob);
SET_CONFIG_VALUE_STR("AUX_OUT_3_NAME", aux_out_3_name);
SET_CONFIG_VALUE("AUX_OUT_3_GPIO", aux_out_3_gpio, atoi);
SET_CONFIG_VALUE("AUX_OUT_4", aux_out_4, atob);
SET_CONFIG_VALUE_STR("AUX_OUT_4_NAME", aux_out_4_name);
SET_CONFIG_VALUE("AUX_OUT_4_GPIO", aux_out_4_gpio, atoi);
SET_CONFIG_VALUE("AUX_AIN_1", aux_ain_1, atob);
SET_CONFIG_VALUE_STR("AUX_AIN_1_NAME", aux_ain_1_name);
SET_CONFIG_VALUE("AUX_AIN_1_ADC_CHANNEL", aux_ain_1_adc_channel, atoi);
SET_CONFIG_VALUE("AUX_AIN_2", aux_ain_2, atob);
SET_CONFIG_VALUE_STR("AUX_AIN_2_NAME", aux_ain_2_name);
SET_CONFIG_VALUE("AUX_AIN_2_ADC_CHANNEL", aux_ain_2_adc_channel, atoi);
/*
#if CONFIG_ESP_CONSOLE_UART_NUM != 0
SET_CONFIG_VALUE("SERIAL_1", serial_1, atoser);
SET_CONFIG_VALUE_STR("SERIAL_1_NAME", serial_1_name);
SET_CONFIG_VALUE("SERIAL_1_RXD_GPIO", serial_1_rxd_gpio, atoi);
SET_CONFIG_VALUE("SERIAL_1_TXD_GPIO", serial_1_txd_gpio, atoi);
SET_CONFIG_VALUE("SERIAL_1_RTS_GPIO", serial_1_rts_gpio, atoi);
#endif // CONFIG_ESP_CONSOLE_UART_NUM != 0
#if CONFIG_ESP_CONSOLE_UART_NUM != 1
SET_CONFIG_VALUE("SERIAL_2", serial_2, atoser);
SET_CONFIG_VALUE_STR("SERIAL_2_NAME", serial_2_name);
SET_CONFIG_VALUE("SERIAL_2_RXD_GPIO", serial_2_rxd_gpio, atoi);
SET_CONFIG_VALUE("SERIAL_2_TXD_GPIO", serial_2_txd_gpio, atoi);
SET_CONFIG_VALUE("SERIAL_2_RTS_GPIO", serial_2_rts_gpio, atoi);
#endif // CONFIG_ESP_CONSOLE_UART_NUM != 1
#if SOC_UART_NUM > 2
#if CONFIG_ESP_CONSOLE_UART_NUM != 2
SET_CONFIG_VALUE("SERIAL_3", serial_3, atoser);
SET_CONFIG_VALUE_STR("SERIAL_3_NAME", serial_3_name);
SET_CONFIG_VALUE("SERIAL_3_RXD_GPIO", serial_3_rxd_gpio, atoi);
SET_CONFIG_VALUE("SERIAL_3_TXD_GPIO", serial_3_txd_gpio, atoi);
SET_CONFIG_VALUE("SERIAL_3_RTS_GPIO", serial_3_rts_gpio, atoi);
#endif / CONFIG_ESP_CONSOLE_UART_NUM != 2
#endif // SOC_UART_NUM > 2
SET_CONFIG_VALUE("ONEWIRE", onewire, atob);
SET_CONFIG_VALUE("ONEWIRE_GPIO", onewire_gpio, atoi);
SET_CONFIG_VALUE("ONEWIRE_TEMP_SENSOR", onewire_temp_sensor, atob);
ESP_LOGE(TAG, "Unknown config value %s=%s", key, value);
*/
}
}
}
}
fclose(file);
}

146
components/config/include/board_config.h Executable file
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#ifndef BOARD_CONFIG_H_
#define BOARD_CONFIG_H_
#include "hal/adc_types.h"
#include "hal/gpio_types.h"
#include "soc/soc_caps.h"
typedef enum {
BOARD_CONFIG_ENERGY_METER_NONE,
BOARD_CONFIG_ENERGY_METER_CUR,
BOARD_CONFIG_ENERGY_METER_CUR_VLT
} board_config_energy_meter_t;
typedef enum {
BOARD_CONFIG_SERIAL_NONE,
BOARD_CONFIG_SERIAL_UART,
BOARD_CONFIG_SERIAL_RS485
} board_config_serial_t;
typedef struct
{
char device_name[32];
bool led_charging : 1;
gpio_num_t led_charging_gpio;
bool led_error : 1;
gpio_num_t led_error_gpio;
bool led_stop : 1;
gpio_num_t led_stop_gpio;
bool buzzer : 1;
gpio_num_t buzzer_gpio;
gpio_num_t button_wifi_gpio;
gpio_num_t pilot_pwm_gpio;
adc_channel_t pilot_adc_channel;
uint16_t pilot_down_threshold_12;
uint16_t pilot_down_threshold_9;
uint16_t pilot_down_threshold_6;
uint16_t pilot_down_threshold_3;
uint16_t pilot_down_threshold_n12;
bool proximity : 1;
adc_channel_t proximity_adc_channel;
uint16_t proximity_down_threshold_8;
uint16_t proximity_down_threshold_10;
uint16_t proximity_down_threshold_13;
uint16_t proximity_down_threshold_20;
uint16_t proximity_down_threshold_25;
uint16_t proximity_down_threshold_32;
gpio_num_t ac_relay_gpio;
bool socket_lock : 1;
gpio_num_t socket_lock_a_gpio;
gpio_num_t socket_lock_b_gpio;
gpio_num_t socket_lock_detection_gpio;
uint16_t socket_lock_detection_delay;
uint16_t socket_lock_min_break_time;
bool rcm : 1;
gpio_num_t rcm_gpio;
gpio_num_t rcm_test_gpio;
board_config_energy_meter_t energy_meter;
bool energy_meter_three_phases : 1;
adc_channel_t energy_meter_l1_cur_adc_channel;
adc_channel_t energy_meter_l2_cur_adc_channel;
adc_channel_t energy_meter_l3_cur_adc_channel;
float energy_meter_cur_scale;
adc_channel_t energy_meter_l1_vlt_adc_channel;
adc_channel_t energy_meter_l2_vlt_adc_channel;
adc_channel_t energy_meter_l3_vlt_adc_channel;
float energy_meter_vlt_scale;
bool aux_in_1 : 1;
char aux_in_1_name[8];
gpio_num_t aux_in_1_gpio;
bool aux_in_2 : 1;
char aux_in_2_name[8];
gpio_num_t aux_in_2_gpio;
bool aux_in_3 : 1;
char aux_in_3_name[8];
gpio_num_t aux_in_3_gpio;
bool aux_in_4 : 1;
char aux_in_4_name[8];
gpio_num_t aux_in_4_gpio;
bool aux_out_1 : 1;
char aux_out_1_name[8];
gpio_num_t aux_out_1_gpio;
bool aux_out_2 : 1;
char aux_out_2_name[8];
gpio_num_t aux_out_2_gpio;
bool aux_out_3 : 1;
char aux_out_3_name[8];
gpio_num_t aux_out_3_gpio;
bool aux_out_4 : 1;
char aux_out_4_name[8];
gpio_num_t aux_out_4_gpio;
bool aux_ain_1 : 1;
char aux_ain_1_name[8];
adc_channel_t aux_ain_1_adc_channel;
bool aux_ain_2 : 1;
char aux_ain_2_name[8];
adc_channel_t aux_ain_2_adc_channel;
board_config_serial_t serial_1;
char serial_1_name[16];
gpio_num_t serial_1_rxd_gpio;
gpio_num_t serial_1_txd_gpio;
gpio_num_t serial_1_rts_gpio;
board_config_serial_t serial_2;
char serial_2_name[16];
gpio_num_t serial_2_rxd_gpio;
gpio_num_t serial_2_txd_gpio;
gpio_num_t serial_2_rts_gpio;
#if SOC_UART_NUM > 2
board_config_serial_t serial_3;
char serial_3_name[16];
gpio_num_t serial_3_rxd_gpio;
gpio_num_t serial_3_txd_gpio;
gpio_num_t serial_3_rts_gpio;
#endif /* SOC_UART_NUM > 2 */
bool onewire : 1;
gpio_num_t onewire_gpio;
bool onewire_temp_sensor : 1;
} board_config_t;
extern board_config_t board_config;
void board_config_load();
#endif /* BOARD_CONFIG_H_ */

9
components/currentshaper/CMakeLists.txt Executable file
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set(srcs
"src/input_filter.c"
"src/currentshaper.c"
)
idf_component_register(SRCS "${srcs}"
INCLUDE_DIRS "include"
PRIV_REQUIRES nvs_flash
REQUIRES config evse)

48
components/currentshaper/include/currentshaper.h Executable file
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#ifndef CURRENTSHAPER_H_
#define CURRENTSHAPER_H_
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Inicia a tarefa do shaper de corrente dinâmica.
*/
void currentshaper_start(void);
/**
* @brief Encerra a tarefa do shaper de corrente dinâmica.
*/
void currentshaper_stop(void);
/**
* @brief Executa a lógica de modelagem da corrente com base nos dados atuais.
*/
void shapeCurrent(void);
/**
* @brief Define a corrente máxima disponível da rede elétrica (A*10).
*
* @param max_grid_current Corrente máxima da rede (em A*10)
*/
void setMaxGridCurrent(int max_grid_current);
/**
* @brief Define a corrente medida em tempo real disponível na rede (A*10).
*
* @param live_grid_current Corrente de rede ao vivo (em A*10)
*/
void setLiveGridCurrent(int live_grid_current);
/**
* @brief Define a tensão medida em tempo real da rede (V).
*
* @param live_volt Tensão da rede (em volts)
*/
void setLiveVolt(int live_volt);
#ifdef __cplusplus
}
#endif
#endif /* CURRENTSHAPER_H_ */

31
components/currentshaper/include/input_filter.h Executable file
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#ifndef _INPUT_FILTER_H
#define _INPUT_FILTER_H
#include <stdint.h> // Necessário para uint32_t
#include <inttypes.h> // Para uso de PRIu32 se necessário em logs
// Constante mínima de tempo (tau), em milissegundos
#ifndef INPUT_FILTER_MIN_TAU
#define INPUT_FILTER_MIN_TAU 10 // ms
#endif
/**
* @brief Calcula o fator de suavização com base em delta e tau.
*
* @param delta Tempo desde a última atualização (ms)
* @param tau Constante de tempo do filtro (ms)
* @return double Fator de suavização (0.0 a 1.0)
*/
double getFactor(uint32_t delta, uint32_t tau);
/**
* @brief Aplica filtro exponencial a uma entrada.
*
* @param input Valor atual medido
* @param filtered Valor suavizado anterior
* @param tau Constante de tempo (ms)
* @return double Novo valor suavizado
*/
double filter(double input, double filtered, uint32_t tau);
#endif // _INPUT_FILTER_H

136
components/currentshaper/src/currentshaper.c Executable file
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// currentshaper.c
#include "esp_log.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include <sys/param.h>
#include "evse_api.h"
#include "input_filter.h"
static const char *TAG = "currentshaper";
#define EVSE_SHAPER_HYSTERESIS 50 // A*10
#define CHARGING_CURRENT_MIN 60 // A*10
static TaskHandle_t currentshaper_task = NULL;
static uint32_t smoothing_time_ms = 1000;
static uint32_t min_pause_time_ms = 300000;
static uint32_t max_data_interval_ms = 120000;
static int max_grid_current = 300; // A*10
static int live_grid_current = 0; // A*10
static int live_voltage = 230;
static double smoothed_current = 0;
static uint16_t max_current = 0;
static TickType_t timer = 0;
static TickType_t pause_timer = 0;
static bool updated = false;
static bool changed = false;
static portMUX_TYPE mux = portMUX_INITIALIZER_UNLOCKED;
void shapeCurrent()
{
taskENTER_CRITICAL(&mux);
updated = true;
smoothed_current = filter(live_grid_current, smoothed_current, smoothing_time_ms);
int diff = max_grid_current - (int)smoothed_current;
int charge_current = evse_get_charging_current();
int new_current = diff + charge_current;
new_current = MIN(new_current, evse_get_max_charging_current() * 10);
new_current = MAX(new_current, CHARGING_CURRENT_MIN);
max_current = new_current;
if (charge_current != max_current)
{
evse_set_charging_current(max_current);
changed = true;
}
taskEXIT_CRITICAL(&mux);
}
void setMaxGridCurrent(int value)
{
taskENTER_CRITICAL(&mux);
max_grid_current = value;
taskEXIT_CRITICAL(&mux);
ESP_LOGI(TAG, "Max grid current: %d A*10", value);
}
void setLiveGridCurrent(int value)
{
taskENTER_CRITICAL(&mux);
live_grid_current = value;
taskEXIT_CRITICAL(&mux);
ESP_LOGI(TAG, "Live grid current: %d A*10", value);
if (evse_state_is_charging(evse_get_state()))
{
shapeCurrent();
}
}
void setLiveVoltage(int value)
{
taskENTER_CRITICAL(&mux);
live_voltage = value;
taskEXIT_CRITICAL(&mux);
ESP_LOGD(TAG, "Live voltage: %d V", value);
}
static void currentshaper_task_func(void *param)
{
while (true)
{
TickType_t now = xTaskGetTickCount();
if (evse_state_is_charging(evse_get_state()))
{
taskENTER_CRITICAL(&mux);
if (changed)
{
if (max_current < CHARGING_CURRENT_MIN)
{
evse_set_charging_current(CHARGING_CURRENT_MIN);
if (pause_timer == 0)
pause_timer = now;
}
else if ((pause_timer != 0) && (now - pause_timer) * portTICK_PERIOD_MS >= min_pause_time_ms &&
(max_current - CHARGING_CURRENT_MIN >= EVSE_SHAPER_HYSTERESIS))
{
pause_timer = 0;
}
timer = now;
changed = false;
}
else if (!updated || (now - timer) * portTICK_PERIOD_MS > max_data_interval_ms)
{
if (updated)
{
pause_timer = now;
updated = false;
smoothed_current = live_grid_current;
}
}
taskEXIT_CRITICAL(&mux);
}
vTaskDelay(pdMS_TO_TICKS(1000));
}
}
void currentshaper_start()
{
ESP_LOGI(TAG, "Starting current shaper task");
xTaskCreate(currentshaper_task_func, "currentshaper_task", 4096, NULL, 5, &currentshaper_task);
}
void currentshaper_stop()
{
ESP_LOGI(TAG, "Stopping current shaper task");
if (currentshaper_task != NULL)
{
vTaskDelete(currentshaper_task);
currentshaper_task = NULL;
}
}

36
components/currentshaper/src/input_filter.c Executable file
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// input_filter.c
#include "input_filter.h"
#include "esp_log.h"
#include <math.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include <stdint.h>
static const char *TAG = "inputfilter";
static TickType_t last_data_time = 0;
#define MIN_TAU_MS 100 // Minimum time constant in ms
double getFactor(uint32_t delta_ms, uint32_t tau_ms)
{
if (tau_ms < MIN_TAU_MS)
{
tau_ms = MIN_TAU_MS;
}
double factor = 1.0 - exp(-((double)delta_ms / (double)tau_ms));
ESP_LOGD(TAG, "delta_ms=%" PRIu32 ", tau_ms=%" PRIu32 ", factor=%f", delta_ms, tau_ms, factor);
return factor;
}
double filter(double input, double filtered, uint32_t tau_ms)
{
TickType_t now = xTaskGetTickCount();
uint32_t delta_ms = (now - last_data_time) * portTICK_PERIOD_MS;
last_data_time = now;
double factor = getFactor(delta_ms, tau_ms);
filtered = input * factor + filtered * (1.0 - factor);
ESP_LOGD(TAG, "input=%f, filtered=%f", input, filtered);
return filtered;
}

20
components/esp_idf_lib_helpers/.eil.yml Executable file
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name: esp_idf_lib_helpers
description: Common support library for esp-idf-lib
version: 1.2.0
groups:
- common
code_owners:
- trombik
- UncleRus
depends:
- freertos
thread_safe: n/a
targets:
- esp32
- esp8266
- esp32s2
- esp32c3
license: ISC
copyrights:
- name: trombik
year: 2019

4
components/esp_idf_lib_helpers/CMakeLists.txt Executable file
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idf_component_register(
INCLUDE_DIRS .
REQUIRES freertos
)

13
components/esp_idf_lib_helpers/LICENSE Executable file
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@@ -0,0 +1,13 @@
Copyright (c) 2019 Tomoyuki Sakurai <y@trombik.org>
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

8
components/esp_idf_lib_helpers/component.mk Executable file
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@@ -0,0 +1,8 @@
COMPONENT_ADD_INCLUDEDIRS = .
ifdef CONFIG_IDF_TARGET_ESP8266
COMPONENT_DEPENDS = esp8266 freertos
else
COMPONENT_DEPENDS = freertos
endif

84
components/esp_idf_lib_helpers/esp_idf_lib_helpers.h Executable file
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@@ -0,0 +1,84 @@
/*
* Copyright (c) 2019 Tomoyuki Sakurai <y@trombik.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#if !defined(__ESP_IDF_LIB_HELPERS__H__)
#define __ESP_IDF_LIB_HELPERS__H__
/* XXX this header file does not need to include freertos/FreeRTOS.h.
* but without it, ESP8266 RTOS SDK does not include `sdkconfig.h` in correct
* order. as this header depends on sdkconfig.h, sdkconfig.h must be included
* first. however, the SDK includes this header first, then includes
* `sdkconfig.h` when freertos/FreeRTOS.h is not explicitly included. an
* evidence can be found in `build/${COMPONENT}/${COMPONENT}.d` in a failed
* build.
*/
#include <freertos/FreeRTOS.h>
#include <esp_idf_version.h>
#if !defined(ESP_IDF_VERSION) || !defined(ESP_IDF_VERSION_VAL)
#error Unknown ESP-IDF/ESP8266 RTOS SDK version
#endif
/* Minimal supported version for ESP32, ESP32S2 */
#define HELPER_ESP32_MIN_VER ESP_IDF_VERSION_VAL(3, 3, 5)
/* Minimal supported version for ESP8266 */
#define HELPER_ESP8266_MIN_VER ESP_IDF_VERSION_VAL(3, 3, 0)
/* HELPER_TARGET_IS_ESP32
* 1 when the target is esp32
*/
#if defined(CONFIG_IDF_TARGET_ESP32) \
|| defined(CONFIG_IDF_TARGET_ESP32S2) \
|| defined(CONFIG_IDF_TARGET_ESP32S3) \
|| defined(CONFIG_IDF_TARGET_ESP32C2) \
|| defined(CONFIG_IDF_TARGET_ESP32C3) \
|| defined(CONFIG_IDF_TARGET_ESP32C6) \
|| defined(CONFIG_IDF_TARGET_ESP32H2)
#define HELPER_TARGET_IS_ESP32 (1)
#define HELPER_TARGET_IS_ESP8266 (0)
/* HELPER_TARGET_IS_ESP8266
* 1 when the target is esp8266
*/
#elif defined(CONFIG_IDF_TARGET_ESP8266)
#define HELPER_TARGET_IS_ESP32 (0)
#define HELPER_TARGET_IS_ESP8266 (1)
#else
#error BUG: cannot determine the target
#endif
#if HELPER_TARGET_IS_ESP32 && ESP_IDF_VERSION < HELPER_ESP32_MIN_VER
#error Unsupported ESP-IDF version. Please update!
#endif
#if HELPER_TARGET_IS_ESP8266 && ESP_IDF_VERSION < HELPER_ESP8266_MIN_VER
#error Unsupported ESP8266 RTOS SDK version. Please update!
#endif
/* show the actual values for debugging */
#if DEBUG
#define VALUE_TO_STRING(x) #x
#define VALUE(x) VALUE_TO_STRING(x)
#define VAR_NAME_VALUE(var) #var "=" VALUE(var)
#pragma message(VAR_NAME_VALUE(CONFIG_IDF_TARGET_ESP32C3))
#pragma message(VAR_NAME_VALUE(CONFIG_IDF_TARGET_ESP32H2))
#pragma message(VAR_NAME_VALUE(CONFIG_IDF_TARGET_ESP32S2))
#pragma message(VAR_NAME_VALUE(CONFIG_IDF_TARGET_ESP32))
#pragma message(VAR_NAME_VALUE(CONFIG_IDF_TARGET_ESP8266))
#pragma message(VAR_NAME_VALUE(ESP_IDF_VERSION_MAJOR))
#endif
#endif

21
components/esp_idf_lib_helpers/ets_sys.h Executable file
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#if CONFIG_IDF_TARGET_ESP32
#include <esp32/rom/ets_sys.h>
#elif CONFIG_IDF_TARGET_ESP32C2
#include <esp32c2/rom/ets_sys.h>
#elif CONFIG_IDF_TARGET_ESP32C3
#include <esp32c3/rom/ets_sys.h>
#elif CONFIG_IDF_TARGET_ESP32C6
#include <esp32c6/rom/ets_sys.h>
#elif CONFIG_IDF_TARGET_ESP32H2
#include <esp32h2/rom/ets_sys.h>
#elif CONFIG_IDF_TARGET_ESP32H4
#include <esp32h4/rom/ets_sys.h>
#elif CONFIG_IDF_TARGET_ESP32S2
#include <esp32s2/rom/ets_sys.h>
#elif CONFIG_IDF_TARGET_ESP32S3
#include <esp32s3/rom/ets_sys.h>
#elif CONFIG_IDF_TARGET_ESP8266
#include <rom/ets_sys.h>
#else
#error "ets_sys: Unknown target"
#endif

18
components/evse/CMakeLists.txt Executable file
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set(srcs
evse_core.c
evse_state.c
evse_error.c
evse_config.c
evse_limits.c
evse_events.c
evse_fsm.c
evse_manager.c
evse_hardware.c
)
idf_component_register(
SRCS ${srcs}
INCLUDE_DIRS "include"
PRIV_REQUIRES nvs_flash
REQUIRES peripherals
)

203
components/evse/evse_config.c Executable file
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#include "evse_config.h"
#include "board_config.h"
#include "evse_limits.h"
#include "esp_log.h"
#include "nvs.h"
static const char *TAG = "evse_config";
static nvs_handle_t nvs;
// Parâmetros configuráveis
static uint8_t max_charging_current = MAX_CHARGING_CURRENT_LIMIT;
static uint8_t grid_max_current = MAX_GRID_CURRENT_LIMIT;
static uint16_t charging_current;
static bool socket_outlet;
static bool rcm;
static uint8_t temp_threshold = 60;
static bool require_auth;
esp_err_t evse_config_init(void) {
ESP_LOGI(TAG, "Abrindo namespace NVS");
return nvs_open("evse", NVS_READWRITE, &nvs);
}
void evse_check_defaults(void) {
esp_err_t err;
uint8_t u8;
uint16_t u16;
uint32_t u32;
bool needs_commit = false;
// Max charging current
err = nvs_get_u8(nvs, "max_chrg_curr", &u8);
if (err != ESP_OK || u8 < MIN_CHARGING_CURRENT_LIMIT || u8 > MAX_CHARGING_CURRENT_LIMIT) {
max_charging_current = MAX_CHARGING_CURRENT_LIMIT;
nvs_set_u8(nvs, "max_chrg_curr", max_charging_current);
needs_commit = true;
} else {
max_charging_current = u8;
}
// Grid max current
err = nvs_get_u8(nvs, "grid_max_curr", &u8);
if (err != ESP_OK || u8 < MIN_GRID_CURRENT_LIMIT || u8 > MAX_GRID_CURRENT_LIMIT) {
grid_max_current = MAX_GRID_CURRENT_LIMIT;
nvs_set_u8(nvs, "grid_max_curr", grid_max_current);
needs_commit = true;
} else {
grid_max_current = u8;
}
// Charging current (decA)
err = nvs_get_u16(nvs, "def_chrg_curr", &u16);
if (err != ESP_OK || u16 < (MIN_CHARGING_CURRENT_LIMIT * 10) || u16 > (max_charging_current * 10)) {
charging_current = max_charging_current * 10;
nvs_set_u16(nvs, "def_chrg_curr", charging_current);
needs_commit = true;
} else {
charging_current = u16;
}
err = nvs_get_u8(nvs, "require_auth", &u8);
require_auth = (err == ESP_OK && u8 <= 1) ? u8 : false;
if (err != ESP_OK) {
nvs_set_u8(nvs, "require_auth", require_auth);
needs_commit = true;
}
err = nvs_get_u8(nvs, "socket_outlet", &u8);
socket_outlet = (err == ESP_OK && u8) && board_config.proximity;
if (err != ESP_OK) {
nvs_set_u8(nvs, "socket_outlet", socket_outlet);
needs_commit = true;
}
err = nvs_get_u8(nvs, "rcm", &u8);
rcm = (err == ESP_OK && u8) && board_config.rcm;
if (err != ESP_OK) {
nvs_set_u8(nvs, "rcm", rcm);
needs_commit = true;
}
err = nvs_get_u8(nvs, "temp_threshold", &u8);
temp_threshold = (err == ESP_OK && u8 >= 40 && u8 <= 80) ? u8 : 60;
if (err != ESP_OK) {
nvs_set_u8(nvs, "temp_threshold", temp_threshold);
needs_commit = true;
}
// Limites adicionais
if (nvs_get_u32(nvs, "def_cons_lim", &u32) == ESP_OK) {
evse_set_consumption_limit(u32);
}
if (nvs_get_u32(nvs, "def_ch_time_lim", &u32) == ESP_OK) {
evse_set_charging_time_limit(u32);
}
if (nvs_get_u16(nvs, "def_un_pwr_lim", &u16) == ESP_OK) {
evse_set_under_power_limit(u16);
}
if (needs_commit) {
nvs_commit(nvs);
}
}
// Corrente
uint8_t evse_get_max_charging_current(void) { return max_charging_current; }
esp_err_t evse_set_max_charging_current(uint8_t value) {
if (value < MIN_CHARGING_CURRENT_LIMIT || value > MAX_CHARGING_CURRENT_LIMIT)
return ESP_ERR_INVALID_ARG;
max_charging_current = value;
nvs_set_u8(nvs, "max_chrg_curr", value);
return nvs_commit(nvs);
}
uint8_t grid_get_max_current(void) { return grid_max_current; }
esp_err_t grid_set_max_current(uint8_t value) {
if (value < MIN_GRID_CURRENT_LIMIT || value > MAX_GRID_CURRENT_LIMIT)
return ESP_ERR_INVALID_ARG;
grid_max_current = value;
nvs_set_u8(nvs, "grid_max_curr", value);
return nvs_commit(nvs);
}
uint16_t evse_get_charging_current(void) { return charging_current; }
esp_err_t evse_set_charging_current(uint16_t value) {
if (value < (MIN_CHARGING_CURRENT_LIMIT * 10) || value > (max_charging_current * 10))
return ESP_ERR_INVALID_ARG;
charging_current = value;
nvs_set_u16(nvs, "def_chrg_curr", value);
return nvs_commit(nvs);
}
uint16_t evse_get_default_charging_current(void) {
uint16_t value;
nvs_get_u16(nvs, "def_chrg_curr", &value);
return value;
}
esp_err_t evse_set_default_charging_current(uint16_t value) {
if (value < (MIN_CHARGING_CURRENT_LIMIT * 10) || value > (max_charging_current * 10))
return ESP_ERR_INVALID_ARG;
nvs_set_u16(nvs, "def_chrg_curr", value);
return nvs_commit(nvs);
}
// Socket outlet
bool evse_get_socket_outlet(void) { return socket_outlet; }
esp_err_t evse_set_socket_outlet(bool value) {
if (value && !board_config.proximity) return ESP_ERR_INVALID_ARG;
socket_outlet = value;
nvs_set_u8(nvs, "socket_outlet", value);
return nvs_commit(nvs);
}
// RCM
bool evse_is_rcm(void) { return rcm; }
esp_err_t evse_set_rcm(bool value) {
if (value && !board_config.rcm) return ESP_ERR_INVALID_ARG;
rcm = value;
nvs_set_u8(nvs, "rcm", value);
return nvs_commit(nvs);
}
// Temperatura
uint8_t evse_get_temp_threshold(void) { return temp_threshold; }
esp_err_t evse_set_temp_threshold(uint8_t value) {
if (value < 40 || value > 80) return ESP_ERR_INVALID_ARG;
temp_threshold = value;
nvs_set_u8(nvs, "temp_threshold", value);
return nvs_commit(nvs);
}
// Autenticação
bool evse_is_require_auth(void) { return require_auth; }
void evse_set_require_auth(bool value) {
require_auth = value;
nvs_set_u8(nvs, "require_auth", value);
nvs_commit(nvs);
}
// Disponibilidade
static bool is_available = true;
bool evse_config_is_available(void) {
return is_available;
}
void evse_config_set_available(bool available) {
is_available = available;
}
// Ativação/desativação
static bool is_enabled = true;
bool evse_config_is_enabled(void) {
return is_enabled;
}
void evse_config_set_enabled(bool enabled) {
is_enabled = enabled;
}

131
components/evse/evse_core.c Executable file
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// evse_core.c - Função principal de controle do EVSE
#include "evse_fsm.h"
#include "evse_error.h"
#include "evse_limits.h"
#include "evse_config.h"
#include "evse_api.h"
#include "pilot.h"
#include "energy_meter.h"
#include "freertos/FreeRTOS.h"
#include "freertos/semphr.h"
#include "esp_log.h"
static const char *TAG = "evse_core";
static SemaphoreHandle_t mutex;
static evse_state_t last_state = EVSE_STATE_A;
static bool authorized = false;
static TickType_t auth_grant_to = 0;
static void evse_core_task(void *arg);
void evse_init(void) {
ESP_LOGI(TAG, "EVSE Init");
mutex = xSemaphoreCreateMutex();
evse_check_defaults();
evse_fsm_reset();
pilot_set_level(true); // Estado inicial do piloto
xTaskCreate(evse_core_task, "evse_core_task", 4096, NULL, 5, NULL);
}
void evse_process(void) {
xSemaphoreTake(mutex, portMAX_DELAY);
pilot_voltage_t pilot_voltage;
bool is_n12v = false;
pilot_measure(&pilot_voltage, &is_n12v);
ESP_LOGD(TAG, "Pilot: %d, -12V: %s", pilot_voltage, is_n12v ? "yes" : "no");
evse_error_check(pilot_voltage, is_n12v);
if (evse_get_error() == 0 && !evse_is_error_cleared()) {
// Autorização temporária se exigida
if (!authorized && evse_is_require_auth()) {
authorized = auth_grant_to >= xTaskGetTickCount();
if (auth_grant_to) auth_grant_to = 0;
} else {
authorized = true;
}
evse_fsm_process(
pilot_voltage,
authorized,
evse_config_is_available(),
evse_config_is_enabled()
);
evse_limits_check(evse_get_state());
evse_state_t current = evse_get_state();
if (current != last_state) {
ESP_LOGI(TAG, "State changed: %s → %s", evse_state_to_str(last_state), evse_state_to_str(current));
last_state = current;
}
}
if (evse_get_error() == 0) {
evse_mark_error_cleared();
}
xSemaphoreGive(mutex);
energy_meter_process(
evse_state_is_charging(evse_get_state()),
evse_get_charging_current()
);
}
// ================================
// Interface pública
// ================================
bool evse_is_enabled(void) {
return evse_config_is_enabled();
}
void evse_set_enabled(bool value) {
ESP_LOGI(TAG, "Set enabled %d", value);
evse_config_set_enabled(value);
}
bool evse_is_available(void) {
return evse_config_is_available();
}
void evse_set_available(bool value) {
ESP_LOGI(TAG, "Set available %d", value);
evse_config_set_available(value);
}
bool evse_is_pending_auth(void) {
return evse_state_is_session(evse_get_state()) && !authorized;
}
void evse_authorize(void) {
ESP_LOGI(TAG, "Authorize");
auth_grant_to = xTaskGetTickCount() + pdMS_TO_TICKS(60000);
}
void evse_set_authorized(bool value) {
ESP_LOGI(TAG, "Set authorized %d", value);
xSemaphoreTake(mutex, portMAX_DELAY);
authorized = value;
xSemaphoreGive(mutex);
}
// ================================
// Tarefa principal
// ================================
static void evse_core_task(void *arg) {
while (true) {
evse_process();
vTaskDelay(pdMS_TO_TICKS(100));
}
}

119
components/evse/evse_error.c Executable file
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#include "evse_error.h"
#include "evse_config.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_log.h"
#include "ntc_sensor.h"
static const char *TAG = "evse_error";
static uint32_t error_bits = 0;
static TickType_t auto_clear_timeout = 0;
static bool error_cleared = false;
void evse_error_init(void) {
// Inicialização do sistema de erros
}
void evse_error_check(pilot_voltage_t pilot_voltage, bool is_n12v) {
ESP_LOGD(TAG, "Verificando erro: pilot_voltage = %d, is_n12v = %s",
pilot_voltage, is_n12v ? "true" : "false");
// Falha elétrica geral no pilot
if (pilot_voltage == PILOT_VOLTAGE_1) {
if (!(error_bits & EVSE_ERR_PILOT_FAULT_BIT)) { // Verifica se o erro já foi registrado
evse_error_set(EVSE_ERR_PILOT_FAULT_BIT);
ESP_LOGW(TAG, "Erro: pilot abaixo de 2V (falha)");
}
}
// Falta de -12V durante PWM (C ou D)
if ((pilot_voltage == PILOT_VOLTAGE_6 || pilot_voltage == PILOT_VOLTAGE_3) && !is_n12v) {
if (!(error_bits & EVSE_ERR_DIODE_SHORT_BIT)) { // Verifica se o erro já foi registrado
evse_error_set(EVSE_ERR_DIODE_SHORT_BIT);
ESP_LOGW(TAG, "Erro: ausência de -12V no PWM (sem diodo)");
}
}
}
void evse_temperature_check(void) {
float temp_c = ntc_temp_sensor(); // leitura atual (última medida válida)
uint8_t threshold = evse_get_temp_threshold(); // padrão 60°C, configurável
// Log informativo com os valores
ESP_LOGD(TAG, "Verificando temperatura: atual = %.2f °C, limite = %d °C", temp_c, threshold);
// Se a temperatura parecer inválida, aplica erro de sensor
if (temp_c < -40.0f || temp_c > 150.0f) {
if (!(error_bits & EVSE_ERR_TEMPERATURE_FAULT_BIT)) { // Verifica se o erro já foi registrado
evse_error_set(EVSE_ERR_TEMPERATURE_FAULT_BIT);
ESP_LOGW(TAG, "Sensor NTC falhou ou está desconectado");
}
return;
}
evse_error_clear(EVSE_ERR_TEMPERATURE_FAULT_BIT); // leitura válida
if (temp_c >= threshold) {
if (!(error_bits & EVSE_ERR_TEMPERATURE_HIGH_BIT)) { // Verifica se o erro já foi registrado
evse_error_set(EVSE_ERR_TEMPERATURE_HIGH_BIT);
ESP_LOGW(TAG, "Temperatura acima do limite: %.2f °C ≥ %d °C", temp_c, threshold);
}
} else {
evse_error_clear(EVSE_ERR_TEMPERATURE_HIGH_BIT);
}
}
uint32_t evse_get_error(void) {
return error_bits;
}
bool evse_is_error_cleared(void) {
return error_cleared;
}
void evse_mark_error_cleared(void) {
error_cleared = false;
}
// Já existentes
void evse_error_set(uint32_t bitmask) {
error_bits |= bitmask;
if (bitmask & EVSE_ERR_AUTO_CLEAR_BITS) {
auto_clear_timeout = xTaskGetTickCount() + pdMS_TO_TICKS(60000); // 60s
}
}
void evse_error_clear(uint32_t bitmask) {
bool had_error = error_bits != 0;
error_bits &= ~bitmask;
if (had_error && error_bits == 0) {
error_cleared = true;
}
}
void evse_error_tick(void) {
if ((error_bits & EVSE_ERR_AUTO_CLEAR_BITS) && xTaskGetTickCount() >= auto_clear_timeout) {
evse_error_clear(EVSE_ERR_AUTO_CLEAR_BITS);
auto_clear_timeout = 0;
}
}
bool evse_error_is_active(void) {
return error_bits != 0;
}
uint32_t evse_error_get_bits(void) {
return error_bits;
}
void evse_error_reset_flag(void) {
error_cleared = false;
}
bool evse_error_cleared_flag(void) {
return error_cleared;
}

3
components/evse/evse_events.c Executable file
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#include "evse_events.h"
ESP_EVENT_DEFINE_BASE(EVSE_EVENT);

175
components/evse/evse_fsm.c Executable file
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// evse_fsm.c - Máquina de Estados EVSE com controle centralizado
#include "evse_fsm.h"
#include "evse_api.h"
#include "pilot.h"
#include "esp_log.h"
#include "ac_relay.h"
#include "board_config.h"
#include "socket_lock.h"
#include "energy_meter.h"
#include "proximity.h"
#include "rcm.h"
#include "evse_state.h"
static const char *TAG = "evse_fsm";
#ifndef MIN
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#endif
static bool c1_d1_waiting = false;
static TickType_t c1_d1_relay_to = 0;
void evse_fsm_reset(void) {
evse_set_state(EVSE_STATE_A);
c1_d1_waiting = false;
c1_d1_relay_to = 0;
}
static void update_outputs(evse_state_t state, uint16_t charging_current, uint8_t cable_max_current, bool socket_outlet) {
switch (state) {
case EVSE_STATE_A:
case EVSE_STATE_E:
case EVSE_STATE_F:
ac_relay_set_state(false);
pilot_set_level(state == EVSE_STATE_A);
if (board_config.socket_lock && socket_outlet) {
socket_lock_set_locked(false);
}
energy_meter_stop_session();
break;
case EVSE_STATE_B1:
pilot_set_level(true);
ac_relay_set_state(false);
if (board_config.socket_lock && socket_outlet) {
socket_lock_set_locked(true);
}
if (rcm_test()) {
ESP_LOGI(TAG, "RCM self test passed");
} else {
ESP_LOGW(TAG, "RCM self test failed");
}
if (socket_outlet) {
cable_max_current = proximity_get_max_current();
}
energy_meter_start_session();
break;
case EVSE_STATE_B2:
pilot_set_amps(MIN(charging_current, cable_max_current * 10));
ac_relay_set_state(false);
break;
case EVSE_STATE_C1:
case EVSE_STATE_D1:
pilot_set_level(true);
c1_d1_waiting = true;
c1_d1_relay_to = xTaskGetTickCount() + pdMS_TO_TICKS(6000);
break;
case EVSE_STATE_C2:
case EVSE_STATE_D2:
pilot_set_amps(MIN(charging_current, cable_max_current * 10));
ac_relay_set_state(true);
break;
}
}
void evse_fsm_process(pilot_voltage_t pilot_voltage, bool authorized, bool available, bool enabled) {
TickType_t now = xTaskGetTickCount();
evse_state_t previous_state = evse_get_state();
evse_state_t current_state = previous_state;
switch (current_state) {
case EVSE_STATE_A:
if (!available) {
evse_set_state(EVSE_STATE_F);
} else if (pilot_voltage == PILOT_VOLTAGE_9) {
evse_set_state(EVSE_STATE_B1);
}
break;
case EVSE_STATE_B1:
case EVSE_STATE_B2:
if (!available) {
evse_set_state(EVSE_STATE_F);
break;
}
switch (pilot_voltage) {
case PILOT_VOLTAGE_12:
evse_set_state(EVSE_STATE_A);
break;
case PILOT_VOLTAGE_9:
evse_set_state((authorized && enabled) ? EVSE_STATE_B2 : EVSE_STATE_B1);
break;
case PILOT_VOLTAGE_6:
evse_set_state((authorized && enabled) ? EVSE_STATE_C2 : EVSE_STATE_C1);
break;
default:
break;
}
break;
case EVSE_STATE_C1:
case EVSE_STATE_D1:
if (c1_d1_waiting && now >= c1_d1_relay_to) {
ac_relay_set_state(false);
c1_d1_waiting = false;
if (!available) {
evse_set_state(EVSE_STATE_F);
break;
}
}
// fallthrough intencional
case EVSE_STATE_C2:
case EVSE_STATE_D2:
if (!enabled || !available) {
evse_set_state(
(current_state == EVSE_STATE_D2 || current_state == EVSE_STATE_D1)
? EVSE_STATE_D1
: EVSE_STATE_C1
);
break;
}
switch (pilot_voltage) {
case PILOT_VOLTAGE_6:
evse_set_state((authorized && enabled) ? EVSE_STATE_C2 : EVSE_STATE_C1);
break;
case PILOT_VOLTAGE_3:
evse_set_state((authorized && enabled) ? EVSE_STATE_D2 : EVSE_STATE_D1);
break;
case PILOT_VOLTAGE_9:
evse_set_state((authorized && enabled) ? EVSE_STATE_B2 : EVSE_STATE_B1);
break;
case PILOT_VOLTAGE_12:
evse_set_state(EVSE_STATE_A);
break;
default:
break;
}
break;
case EVSE_STATE_E:
// Sem transições a partir de E
break;
case EVSE_STATE_F:
if (available) {
evse_set_state(EVSE_STATE_A);
}
break;
}
evse_state_t new_state = evse_get_state();
if (new_state != previous_state) {
ESP_LOGI(TAG, "State changed: %s -> %s", evse_state_to_str(previous_state), evse_state_to_str(new_state));
update_outputs(new_state, evse_get_charging_current(), evse_get_max_charging_current(), evse_get_socket_outlet());
}
}

55
components/evse/evse_hardware.c Normal file
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#include "evse_hardware.h"
#include "pilot.h"
#include "ac_relay.h"
#include "socket_lock.h"
#include "proximity.h"
static const char *TAG = "evse_hardware";
void evse_hardware_init(void) {
pilot_set_level(true); // Sinal piloto em 12V (inicial)
ac_relay_set_state(false); // Relé desligado
//socket_lock_set_locked(false); // Destrava o conector
}
void evse_hardware_tick(void) {
// Tick para atualizações de hardware com polling, se necessário
}
bool evse_hardware_is_pilot_high(void) {
return pilot_get_state(); // true se sinal piloto estiver em nível alto
}
bool evse_hardware_is_vehicle_connected(void) {
// Verifica se o veículo está conectado pelo resistor do pino PP
return proximity_get_max_current() > 0;
}
bool evse_hardware_is_energy_detected(void) {
// TODO: Substituir com medição real de corrente ou consumo
return true;
}
void evse_hardware_relay_on(void) {
ac_relay_set_state(true);
}
void evse_hardware_relay_off(void) {
ac_relay_set_state(false);
}
bool evse_hardware_relay_status(void) {
return ac_relay_get_state();
}
void evse_hardware_lock(void) {
socket_lock_set_locked(true);
}
void evse_hardware_unlock(void) {
socket_lock_set_locked(false);
}
bool evse_hardware_is_locked(void) {
return socket_lock_get_status() == SOCKED_LOCK_STATUS_IDLE;
}

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components/evse/evse_limits.c Executable file
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#include "evse_limits.h"
#include <stdint.h>
#include <stdbool.h>
// ========================
// Estado interno
// ========================
static bool limit_reached = false;
static uint32_t consumption_limit = 0;
static uint32_t charging_time_limit = 0;
static uint16_t under_power_limit = 0;
static uint32_t default_consumption_limit = 0;
static uint32_t default_charging_time_limit = 0;
static uint16_t default_under_power_limit = 0;
// ========================
// Estado de controle
// ========================
void evse_set_limit_reached(uint8_t value) {
limit_reached = (value != 0);
}
bool evse_is_limit_reached(void) {
return limit_reached;
}
// ========================
// Limites em tempo de execução
// ========================
uint32_t evse_get_consumption_limit(void) {
return consumption_limit;
}
void evse_set_consumption_limit(uint32_t value) {
consumption_limit = value;
}
uint32_t evse_get_charging_time_limit(void) {
return charging_time_limit;
}
void evse_set_charging_time_limit(uint32_t value) {
charging_time_limit = value;
}
uint16_t evse_get_under_power_limit(void) {
return under_power_limit;
}
void evse_set_under_power_limit(uint16_t value) {
under_power_limit = value;
}
// ========================
// Limites padrão (persistentes)
// ========================
uint32_t evse_get_default_consumption_limit(void) {
return default_consumption_limit;
}
void evse_set_default_consumption_limit(uint32_t value) {
default_consumption_limit = value;
}
uint32_t evse_get_default_charging_time_limit(void) {
return default_charging_time_limit;
}
void evse_set_default_charging_time_limit(uint32_t value) {
default_charging_time_limit = value;
}
uint16_t evse_get_default_under_power_limit(void) {
return default_under_power_limit;
}
void evse_set_default_under_power_limit(uint16_t value) {
default_under_power_limit = value;
}
// ========================
// Lógica de verificação de limites
// ========================
void evse_limits_check(evse_state_t state) {
// Se algum limite estiver ativo, verifique o estado
if ((consumption_limit > 0 || charging_time_limit > 0 || under_power_limit > 0)
&& evse_state_is_charging(state)) {
// (Lógica real a ser aplicada aqui, ex: medição de consumo, tempo ou potência)
evse_set_limit_reached(1);
}
}

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#include "evse_manager.h"
#include "evse_state.h"
#include "evse_error.h"
#include "evse_hardware.h"
#include "evse_config.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/semphr.h"
#include "esp_log.h"
static const char *TAG = "evse_manager";
static SemaphoreHandle_t evse_mutex;
#define EVSE_MANAGER_TICK_PERIOD_MS 1000 // 1 segundo
void evse_manager_init(void) {
evse_mutex = xSemaphoreCreateMutex();
evse_config_init();
evse_error_init();
evse_hardware_init();
evse_state_init();
ESP_LOGI(TAG, "EVSE Manager initialized");
xTaskCreate(
evse_manager_task,
"evse_manager_task",
4096, // stack size
NULL, // param
5, // priority
NULL // handle
);
}
void evse_manager_task(void *arg) {
while (true) {
evse_manager_tick();
vTaskDelay(pdMS_TO_TICKS(EVSE_MANAGER_TICK_PERIOD_MS));
}
}
void evse_manager_tick(void) {
xSemaphoreTake(evse_mutex, portMAX_DELAY);
// Atualizações cíclicas de módulos
evse_hardware_tick();
evse_error_tick();
evse_state_tick();
evse_temperature_check();
xSemaphoreGive(evse_mutex);
}
bool evse_manager_is_available(void) {
return evse_config_is_available();
}
void evse_manager_set_available(bool available) {
evse_config_set_available(available);
}
void evse_manager_set_authorized(bool authorized) {
evse_state_set_authorized(authorized);
}
bool evse_manager_is_charging(void) {
return evse_state_is_charging(evse_get_state());
}
void evse_manager_set_enabled(bool enabled) {
evse_config_set_enabled(enabled);
}
bool evse_manager_is_enabled(void) {
return evse_config_is_enabled();
}

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#include "evse_state.h"
static evse_state_t current_state = EVSE_STATE_A;
void evse_set_state(evse_state_t state) {
current_state = state;
}
evse_state_t evse_get_state(void) {
return current_state;
}
const char* evse_state_to_str(evse_state_t state) {
switch (state) {
case EVSE_STATE_A: return "A - EV Not Connected (12V)";
case EVSE_STATE_B1: return "B1 - EV Connected (9V, Not Authorized)";
case EVSE_STATE_B2: return "B2 - EV Connected (9V, Authorized and Ready)";
case EVSE_STATE_C1: return "C1 - Charging Requested (6V, Relay Off)";
case EVSE_STATE_C2: return "C2 - Charging Active (6V, Relay On)";
case EVSE_STATE_D1: return "D1 - Ventilation Required (3V, Relay Off)";
case EVSE_STATE_D2: return "D2 - Ventilation Active (3V, Relay On)";
case EVSE_STATE_E: return "E - Error: Control Pilot Shorted to Ground (0V)";
case EVSE_STATE_F: return "F - Fault: EVSE Unavailable or No Pilot Signal";
default: return "Unknown State";
}
}
void evse_state_init(void) {
// Inicialização do estado EVSE
}
void evse_state_tick(void) {
// Tick do estado (placeholder)
}
bool evse_state_is_charging(evse_state_t state) {
return state == EVSE_STATE_C1 || state == EVSE_STATE_C2;
}
bool evse_state_is_plugged(evse_state_t state) {
return state == EVSE_STATE_B1 || state == EVSE_STATE_B2 ||
state == EVSE_STATE_C1 || state == EVSE_STATE_C2 ||
state == EVSE_STATE_D1 || state == EVSE_STATE_D2;
}
bool evse_state_is_session(evse_state_t state) {
return state == EVSE_STATE_B2 || state == EVSE_STATE_C1 || state == EVSE_STATE_C2;
}

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#ifndef EVSE_API_H
#define EVSE_API_H
#include <stdint.h>
#include <stdbool.h>
#include "esp_err.h"
#include "evse_state.h" // Define evse_state_t
// Inicialização
void evse_init(void);
void evse_process(void);
// Estado
evse_state_t evse_get_state(void);
const char* evse_state_to_str(evse_state_t state);
bool evse_is_connector_plugged(evse_state_t state);
bool evse_is_limit_reached(void);
// Autorização e disponibilidade
bool evse_is_enabled(void);
void evse_set_enabled(bool value);
bool evse_is_available(void);
void evse_set_available(bool value);
bool evse_is_require_auth(void);
void evse_set_require_auth(bool value);
void evse_authorize(void);
bool evse_is_pending_auth(void);
void evse_set_authorized(bool value);
// Corrente
uint16_t evse_get_charging_current(void);
esp_err_t evse_set_charging_current(uint16_t value);
uint16_t evse_get_default_charging_current(void);
esp_err_t evse_set_default_charging_current(uint16_t value);
uint8_t evse_get_max_charging_current(void);
esp_err_t evse_set_max_charging_current(uint8_t value);
// Grid
uint8_t grid_get_max_current(void);
esp_err_t grid_set_max_current(uint8_t value);
// Temperatura
uint8_t evse_get_temp_threshold(void);
esp_err_t evse_set_temp_threshold(uint8_t value);
// RCM / Socket
bool evse_get_socket_outlet(void);
esp_err_t evse_set_socket_outlet(bool value);
bool evse_is_rcm(void);
esp_err_t evse_set_rcm(bool value);
// Limites
uint32_t evse_get_consumption_limit(void);
void evse_set_consumption_limit(uint32_t value);
uint32_t evse_get_charging_time_limit(void);
void evse_set_charging_time_limit(uint32_t value);
uint16_t evse_get_under_power_limit(void);
void evse_set_under_power_limit(uint16_t value);
void evse_set_limit_reached(uint8_t value);
// Limites default
uint32_t evse_get_default_consumption_limit(void);
void evse_set_default_consumption_limit(uint32_t value);
uint32_t evse_get_default_charging_time_limit(void);
void evse_set_default_charging_time_limit(uint32_t value);
uint16_t evse_get_default_under_power_limit(void);
void evse_set_default_under_power_limit(uint16_t value);
#endif // EVSE_API_H

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#ifndef EVSE_CONFIG_H
#define EVSE_CONFIG_H
#include <stdbool.h>
#include <stdint.h>
#include "esp_err.h"
#ifdef __cplusplus
extern "C" {
#endif
// ========================
// Limites Globais (Defines)
// ========================
// Corrente máxima de carregamento (configurável pelo usuário)
#define MIN_CHARGING_CURRENT_LIMIT 6 // A
#define MAX_CHARGING_CURRENT_LIMIT 16 // A
// Corrente máxima da rede elétrica (grid)
#define MIN_GRID_CURRENT_LIMIT 6 // A
#define MAX_GRID_CURRENT_LIMIT 100 // A
// Corrente via cabo (proximity) — se configurável
#define MIN_CABLE_CURRENT_LIMIT 6 // A
#define MAX_CABLE_CURRENT_LIMIT 63 // A
// ========================
// Funções de Configuração
// ========================
// Inicialização
esp_err_t evse_config_init(void);
void evse_check_defaults(void);
// Corrente de carregamento
uint8_t evse_get_max_charging_current(void);
esp_err_t evse_set_max_charging_current(uint8_t value);
uint16_t evse_get_charging_current(void);
esp_err_t evse_set_charging_current(uint16_t value);
uint16_t evse_get_default_charging_current(void);
esp_err_t evse_set_default_charging_current(uint16_t value);
// Corrente da rede elétrica
uint8_t grid_get_max_current(void);
esp_err_t grid_set_max_current(uint8_t value);
// Configuração de socket outlet
bool evse_get_socket_outlet(void);
esp_err_t evse_set_socket_outlet(bool socket_outlet);
// RCM
bool evse_is_rcm(void);
esp_err_t evse_set_rcm(bool rcm);
// Temperatura
uint8_t evse_get_temp_threshold(void);
esp_err_t evse_set_temp_threshold(uint8_t threshold);
// Autenticação
bool evse_is_require_auth(void);
void evse_set_require_auth(bool require);
// Disponibilidade
bool evse_config_is_available(void);
void evse_config_set_available(bool available);
// Ativação/desativação do EVSE
bool evse_config_is_enabled(void);
void evse_config_set_enabled(bool enabled);
#ifdef __cplusplus
}
#endif
#endif // EVSE_CONFIG_H

45
components/evse/include/evse_error.h Executable file
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#ifndef EVSE_ERROR_H
#define EVSE_ERROR_H
#include <stdint.h>
#include <stdbool.h>
#include "pilot.h"
#define EVSE_ERR_AUTO_CLEAR_BITS ( \
EVSE_ERR_DIODE_SHORT_BIT | \
EVSE_ERR_TEMPERATURE_HIGH_BIT | \
EVSE_ERR_RCM_TRIGGERED_BIT )
// Error bits
#define EVSE_ERR_DIODE_SHORT_BIT (1 << 0)
#define EVSE_ERR_LOCK_FAULT_BIT (1 << 1)
#define EVSE_ERR_UNLOCK_FAULT_BIT (1 << 2)
#define EVSE_ERR_RCM_SELFTEST_FAULT_BIT (1 << 3)
#define EVSE_ERR_RCM_TRIGGERED_BIT (1 << 4)
#define EVSE_ERR_TEMPERATURE_HIGH_BIT (1 << 5)
#define EVSE_ERR_PILOT_FAULT_BIT (1 << 6)
#define EVSE_ERR_TEMPERATURE_FAULT_BIT (1 << 7)
// Inicialização do módulo de erros
void evse_error_init(void);
// Verificações e monitoramento
void evse_error_check(pilot_voltage_t pilot_voltage, bool is_n12v);
void evse_temperature_check(void);
void evse_error_tick(void);
// Leitura e controle de erros
uint32_t evse_get_error(void);
bool evse_is_error_cleared(void);
void evse_mark_error_cleared(void);
void evse_error_set(uint32_t bitmask);
void evse_error_clear(uint32_t bitmask);
bool evse_error_is_active(void);
uint32_t evse_error_get_bits(void);
void evse_error_reset_flag(void);
bool evse_error_cleared_flag(void);
#endif // EVSE_ERROR_H

33
components/evse/include/evse_events.h Executable file
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#ifndef EVSE_EVENTS_H
#define EVSE_EVENTS_H
#include "evse_api.h"
#include "esp_event_base.h"
// Certifique-se de que ESP_EVENT_DECLARE_BASE seja corretamente reconhecido
#ifdef __cplusplus
extern "C" {
#endif
// Declaração da base de eventos EVSE (será definida em evse_events.c)
ESP_EVENT_DECLARE_BASE(EVSE_EVENT);
typedef enum {
EVSE_EVENT_STATE_CHANGED,
EVSE_EVENT_ERROR,
EVSE_EVENT_ERROR_CLEARED,
EVSE_EVENT_LIMIT_REACHED,
EVSE_EVENT_AUTH_GRANTED
} evse_event_id_t;
// Estrutura do evento de mudança de estado
typedef struct {
evse_state_t previous;
evse_state_t current;
} evse_event_state_changed_t;
#ifdef __cplusplus
}
#endif
#endif // EVSE_EVENTS_H

37
components/evse/include/evse_fsm.h Executable file
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#ifndef EVSE_FSM_H
#define EVSE_FSM_H
#include <stdint.h>
#include <stdbool.h>
#include "evse_api.h"
#include "pilot.h"
#include "freertos/FreeRTOS.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Reinicia a máquina de estados do EVSE para o estado inicial (A).
*/
void evse_fsm_reset(void);
/**
* @brief Processa uma leitura do sinal de piloto e atualiza a máquina de estados do EVSE.
*
* Esta função deve ser chamada periodicamente pelo núcleo de controle para
* avaliar mudanças no estado do conector, disponibilidade do carregador e
* autorização do usuário.
*
* @param pilot_voltage Leitura atual da tensão do sinal piloto.
* @param authorized Indica se o carregamento foi autorizado.
* @param available Indica se o carregador está disponível (ex: sem falhas).
* @param enabled Indica se o carregador está habilitado via software.
*/
void evse_fsm_process(pilot_voltage_t pilot_voltage, bool authorized, bool available, bool enabled);
#ifdef __cplusplus
}
#endif
#endif // EVSE_FSM_H

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#ifndef EVSE_HARDWARE_H
#define EVSE_HARDWARE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdbool.h>
#include <stdint.h>
/**
* @brief Inicializa todos os periféricos de hardware do EVSE (pilot, relé, trava, etc.)
*/
void evse_hardware_init(void);
/**
* @brief Executa atualizações periódicas no hardware (tick)
*/
void evse_hardware_tick(void);
/**
* @brief Verifica se o sinal piloto está em nível alto (12V)
*/
bool evse_hardware_is_pilot_high(void);
/**
* @brief Verifica se o veículo está fisicamente conectado via Proximity
*/
bool evse_hardware_is_vehicle_connected(void);
/**
* @brief Verifica se há consumo de energia (corrente detectada)
*/
bool evse_hardware_is_energy_detected(void);
/**
* @brief Liga o relé de fornecimento de energia
*/
void evse_hardware_relay_on(void);
/**
* @brief Desliga o relé de fornecimento de energia
*/
void evse_hardware_relay_off(void);
/**
* @brief Consulta o estado atual do relé
* @return true se ligado, false se desligado
*/
bool evse_hardware_relay_status(void);
/**
* @brief Aciona a trava física do conector
*/
void evse_hardware_lock(void);
/**
* @brief Libera a trava física do conector
*/
void evse_hardware_unlock(void);
/**
* @brief Verifica se o conector está travado
*/
bool evse_hardware_is_locked(void);
#ifdef __cplusplus
}
#endif
#endif // EVSE_HARDWARE_H

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components/evse/include/evse_limits.h Executable file
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#ifndef EVSE_LIMITS_H
#define EVSE_LIMITS_H
#include <stdint.h>
#include <stdbool.h>
#include "evse_state.h"
#ifdef __cplusplus
extern "C" {
#endif
/// Estado dos limites
void evse_set_limit_reached(uint8_t value);
bool evse_is_limit_reached(void);
/// Verifica e aplica lógica de limites com base no estado atual do EVSE
void evse_limits_check(evse_state_t state);
/// Limites ativos (runtime)
uint32_t evse_get_consumption_limit(void);
void evse_set_consumption_limit(uint32_t value);
uint32_t evse_get_charging_time_limit(void);
void evse_set_charging_time_limit(uint32_t value);
uint16_t evse_get_under_power_limit(void);
void evse_set_under_power_limit(uint16_t value);
/// Limites padrão (persistentes)
uint32_t evse_get_default_consumption_limit(void);
void evse_set_default_consumption_limit(uint32_t value);
uint32_t evse_get_default_charging_time_limit(void);
void evse_set_default_charging_time_limit(uint32_t value);
uint16_t evse_get_default_under_power_limit(void);
void evse_set_default_under_power_limit(uint16_t value);
#ifdef __cplusplus
}
#endif
#endif // EVSE_LIMITS_H

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#ifndef EVSE_MANAGER_H
#define EVSE_MANAGER_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdbool.h>
#include "evse_state.h"
#include "evse_error.h"
#include "evse_config.h"
/**
* @brief Inicializa todos os módulos do EVSE e inicia a tarefa de supervisão periódica.
*/
void evse_manager_init(void);
/**
* @brief Executa uma iteração do ciclo de controle do EVSE (chamada automaticamente pela task).
*
* Você normalmente não precisa chamar isso manualmente.
*/
void evse_manager_tick(void);
/**
* @brief Verifica se o EVSE está disponível para conexão (não bloqueado, sem falha crítica, etc).
*/
bool evse_manager_is_available(void);
/**
* @brief Define se o EVSE deve estar disponível.
*
* Pode ser usado, por exemplo, para bloquear carregamento via comando remoto.
*/
void evse_manager_set_available(bool available);
/**
* @brief Define se o EVSE está autorizado a iniciar carregamento (ex: após autenticação).
*/
void evse_manager_set_authorized(bool authorized);
/**
* @brief Verifica se o EVSE está em estado de carregamento ativo.
*/
bool evse_manager_is_charging(void);
/**
* @brief Ativa ou desativa o EVSE (liga/desliga logicamente o carregamento).
*/
void evse_manager_set_enabled(bool enabled);
/**
* @brief Verifica se o EVSE está ativado logicamente.
*/
bool evse_manager_is_enabled(void);
void evse_manager_task(void *arg);
#ifdef __cplusplus
}
#endif
#endif // EVSE_MANAGER_H

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components/evse/include/evse_state.h Normal file
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#ifndef EVSE_STATE_H
#define EVSE_STATE_H
#include <stdbool.h>
// Estado do EVSE (pilot signal)
typedef enum {
EVSE_STATE_A,
EVSE_STATE_B1,
EVSE_STATE_B2,
EVSE_STATE_C1,
EVSE_STATE_C2,
EVSE_STATE_D1,
EVSE_STATE_D2,
EVSE_STATE_E,
EVSE_STATE_F
} evse_state_t;
// Funções públicas necessárias
void evse_state_init(void);
void evse_state_tick(void);
void evse_state_set_authorized(bool authorized);
evse_state_t evse_get_state(void);
void evse_set_state(evse_state_t state);
// Converte o estado para string
const char* evse_state_to_str(evse_state_t state);
// Retorna true se o estado representa sessão ativa
bool evse_state_is_session(evse_state_t state);
// Retorna true se o estado representa carregamento ativo
bool evse_state_is_charging(evse_state_t state);
// Retorna true se o estado representa veículo conectado
bool evse_state_is_plugged(evse_state_t state);
#endif // EVSE_STATE_H

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components/gpio_button/CMakeLists.txt Executable file
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idf_component_register(SRCS "button/button.c" "button/button_obj.cpp"
INCLUDE_DIRS "button/include"
REQUIRES "driver")

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components/gpio_button/Kconfig Executable file
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menu "GPIO Button"
config IO_GLITCH_FILTER_TIME_MS
int "IO glitch filter timer ms (10~100)"
range 10 100
default 50
endmenu

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components/gpio_button/button/button.c Executable file
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// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdio.h>
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <freertos/queue.h>
#include <freertos/timers.h>
#include <esp_log.h>
#include <driver/gpio.h>
#include <iot_button.h>
#define IOT_CHECK(tag, a, ret) if(!(a)) { \
ESP_LOGE(tag,"%s:%d (%s)", __FILE__, __LINE__, __FUNCTION__); \
return (ret); \
}
#define ERR_ASSERT(tag, param) IOT_CHECK(tag, (param) == ESP_OK, ESP_FAIL)
#define POINT_ASSERT(tag, param, ret) IOT_CHECK(tag, (param) != NULL, (ret))
typedef enum {
BUTTON_STATE_IDLE = 0,
BUTTON_STATE_PUSH,
BUTTON_STATE_PRESSED,
} button_status_t;
typedef struct button_dev button_dev_t;
typedef struct btn_cb button_cb_t;
struct btn_cb{
TickType_t interval;
button_cb cb;
void* arg;
uint8_t on_press;
TimerHandle_t tmr;
button_dev_t *pbtn;
button_cb_t *next_cb;
};
struct button_dev{
uint8_t io_num;
uint8_t active_level;
uint32_t serial_thres_sec;
uint8_t taskq_on;
QueueHandle_t taskq;
QueueHandle_t argq;
button_status_t state;
button_cb_t tap_short_cb;
button_cb_t tap_psh_cb;
button_cb_t tap_rls_cb;
button_cb_t press_serial_cb;
button_cb_t* cb_head;
};
#define BUTTON_GLITCH_FILTER_TIME_MS CONFIG_IO_GLITCH_FILTER_TIME_MS
static const char* TAG = "button";
static void button_press_cb(TimerHandle_t tmr)
{
button_cb_t* btn_cb = (button_cb_t*) pvTimerGetTimerID(tmr);
button_dev_t* btn = btn_cb->pbtn;
// low, then restart
if (btn->active_level == gpio_get_level(btn->io_num)) {
btn->state = BUTTON_STATE_PRESSED;
if (btn->taskq != NULL && btn->argq != NULL && btn->taskq_on && !btn_cb->on_press) {
void *tmp = btn_cb->cb;
xQueueOverwrite(btn->taskq, &tmp);
xQueueOverwrite(btn->argq, &btn_cb->arg);
} else if (btn_cb->cb) {
btn_cb->cb(btn_cb->arg);
}
}
}
static void button_tap_psh_cb(TimerHandle_t tmr)
{
button_cb_t* btn_cb = (button_cb_t*) pvTimerGetTimerID(tmr);
button_dev_t* btn = btn_cb->pbtn;
xTimerStop(btn->tap_rls_cb.tmr, portMAX_DELAY);
int lv = gpio_get_level(btn->io_num);
if (btn->active_level == lv) {
// True implies key is pressed
btn->state = BUTTON_STATE_PUSH;
if (btn->press_serial_cb.tmr) {
xTimerChangePeriod(btn->press_serial_cb.tmr, btn->serial_thres_sec*1000 / portTICK_PERIOD_MS, portMAX_DELAY);
xTimerReset(btn->press_serial_cb.tmr, portMAX_DELAY);
}
if (btn->tap_psh_cb.cb) {
btn->tap_psh_cb.cb(btn->tap_psh_cb.arg);
}
} else {
// 50ms, check if this is a real key up
if (btn->tap_rls_cb.tmr) {
xTimerStop(btn->tap_rls_cb.tmr, portMAX_DELAY);
xTimerReset(btn->tap_rls_cb.tmr, portMAX_DELAY);
}
}
}
static void button_tap_rls_cb(TimerHandle_t tmr)
{
button_cb_t* btn_cb = (button_cb_t*) pvTimerGetTimerID(tmr);
button_dev_t* btn = btn_cb->pbtn;
xTimerStop(btn->tap_rls_cb.tmr, portMAX_DELAY);
if (btn->active_level == gpio_get_level(btn->io_num)) {
} else {
// high, then key is up
button_cb_t *pcb = btn->cb_head;
while (pcb != NULL) {
if (pcb->tmr != NULL) {
xTimerStop(pcb->tmr, portMAX_DELAY);
}
pcb = pcb->next_cb;
}
if (btn->taskq != NULL && btn->argq != NULL && btn->taskq_on && uxQueueMessagesWaiting(btn->taskq) != 0 && btn->state != BUTTON_STATE_IDLE) {
void (*task)(void*);
void *arg;
xQueueReceive(btn->taskq, &task, 0);
xQueueReceive(btn->argq, &arg, 0);
task(arg);
}
if (btn->press_serial_cb.tmr && btn->press_serial_cb.tmr != NULL) {
xTimerStop(btn->press_serial_cb.tmr, portMAX_DELAY);
}
if (btn->tap_short_cb.cb && btn->state == BUTTON_STATE_PUSH) {
btn->tap_short_cb.cb(btn->tap_short_cb.arg);
}
if(btn->tap_rls_cb.cb && btn->state != BUTTON_STATE_IDLE) {
btn->tap_rls_cb.cb(btn->tap_rls_cb.arg);
}
btn->state = BUTTON_STATE_IDLE;
}
}
static void button_press_serial_cb(TimerHandle_t tmr)
{
button_dev_t* btn = (button_dev_t*) pvTimerGetTimerID(tmr);
if (btn->press_serial_cb.cb) {
btn->press_serial_cb.cb(btn->press_serial_cb.arg);
}
xTimerChangePeriod(btn->press_serial_cb.tmr, btn->press_serial_cb.interval, portMAX_DELAY);
xTimerReset(btn->press_serial_cb.tmr, portMAX_DELAY);
}
static void button_gpio_isr_handler(void* arg)
{
button_dev_t* btn = (button_dev_t*) arg;
portBASE_TYPE HPTaskAwoken = pdFALSE;
int level = gpio_get_level(btn->io_num);
if (level == btn->active_level) {
if (btn->tap_psh_cb.tmr) {
xTimerStopFromISR(btn->tap_psh_cb.tmr, &HPTaskAwoken);
xTimerResetFromISR(btn->tap_psh_cb.tmr, &HPTaskAwoken);
}
button_cb_t *pcb = btn->cb_head;
while (pcb != NULL) {
if (pcb->tmr != NULL) {
xTimerStopFromISR(pcb->tmr, &HPTaskAwoken);
xTimerResetFromISR(pcb->tmr, &HPTaskAwoken);
}
pcb = pcb->next_cb;
}
} else {
// 50ms, check if this is a real key up
if (btn->tap_rls_cb.tmr) {
xTimerStopFromISR(btn->tap_rls_cb.tmr, &HPTaskAwoken);
xTimerResetFromISR(btn->tap_rls_cb.tmr, &HPTaskAwoken);
}
}
if(HPTaskAwoken == pdTRUE) {
portYIELD_FROM_ISR();
}
}
static void button_free_tmr(TimerHandle_t* tmr)
{
if (tmr && *tmr) {
xTimerStop(*tmr, portMAX_DELAY);
xTimerDelete(*tmr, portMAX_DELAY);
*tmr = NULL;
}
}
esp_err_t iot_button_delete(button_handle_t btn_handle)
{
POINT_ASSERT(TAG, btn_handle, ESP_ERR_INVALID_ARG);
button_dev_t* btn = (button_dev_t*) btn_handle;
gpio_set_intr_type(btn->io_num, GPIO_INTR_DISABLE);
gpio_isr_handler_remove(btn->io_num);
button_free_tmr(&btn->tap_rls_cb.tmr);
button_free_tmr(&btn->tap_psh_cb.tmr);
button_free_tmr(&btn->tap_short_cb.tmr);
button_free_tmr(&btn->press_serial_cb.tmr);
button_cb_t *pcb = btn->cb_head;
while (pcb != NULL) {
button_cb_t *cb_next = pcb->next_cb;
button_free_tmr(&pcb->tmr);
free(pcb);
pcb = cb_next;
}
free(btn);
return ESP_OK;
}
button_handle_t iot_button_create(gpio_num_t gpio_num, button_active_t active_level)
{
IOT_CHECK(TAG, gpio_num < GPIO_NUM_MAX, NULL);
button_dev_t* btn = (button_dev_t*) calloc(1, sizeof(button_dev_t));
POINT_ASSERT(TAG, btn, NULL);
btn->active_level = active_level;
btn->io_num = gpio_num;
btn->state = BUTTON_STATE_IDLE;
btn->taskq_on = 0;
btn->taskq = xQueueCreate(1, sizeof(void*));
btn->argq = xQueueCreate(1, sizeof(void *));
btn->tap_rls_cb.arg = NULL;
btn->tap_rls_cb.cb = NULL;
btn->tap_rls_cb.interval = BUTTON_GLITCH_FILTER_TIME_MS / portTICK_PERIOD_MS;
btn->tap_rls_cb.pbtn = btn;
btn->tap_rls_cb.tmr = xTimerCreate("btn_rls_tmr", btn->tap_rls_cb.interval, pdFALSE,
&btn->tap_rls_cb, button_tap_rls_cb);
btn->tap_psh_cb.arg = NULL;
btn->tap_psh_cb.cb = NULL;
btn->tap_psh_cb.interval = BUTTON_GLITCH_FILTER_TIME_MS / portTICK_PERIOD_MS;
btn->tap_psh_cb.pbtn = btn;
btn->tap_psh_cb.tmr = xTimerCreate("btn_psh_tmr", btn->tap_psh_cb.interval, pdFALSE,
&btn->tap_psh_cb, button_tap_psh_cb);
gpio_install_isr_service(0);
gpio_config_t gpio_conf;
gpio_conf.intr_type = GPIO_INTR_ANYEDGE;
gpio_conf.mode = GPIO_MODE_INPUT;
gpio_conf.pin_bit_mask = (uint64_t)1 << gpio_num;
gpio_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
gpio_conf.pull_up_en = GPIO_PULLUP_ENABLE;
gpio_config(&gpio_conf);
gpio_isr_handler_add(gpio_num, button_gpio_isr_handler, btn);
return (button_handle_t) btn;
}
esp_err_t iot_button_rm_cb(button_handle_t btn_handle, button_cb_type_t type)
{
button_dev_t* btn = (button_dev_t*) btn_handle;
button_cb_t* btn_cb = NULL;
if (type == BUTTON_CB_PUSH) {
btn_cb = &btn->tap_psh_cb;
} else if (type == BUTTON_CB_RELEASE) {
btn_cb = &btn->tap_rls_cb;
} else if (type == BUTTON_CB_TAP) {
btn_cb = &btn->tap_short_cb;
} else if (type == BUTTON_CB_SERIAL) {
btn_cb = &btn->press_serial_cb;
}
btn_cb->cb = NULL;
btn_cb->arg = NULL;
btn_cb->pbtn = btn;
button_free_tmr(&btn_cb->tmr);
return ESP_OK;
}
esp_err_t iot_button_set_serial_cb(button_handle_t btn_handle, uint32_t start_after_sec, TickType_t interval_tick, button_cb cb, void* arg)
{
button_dev_t* btn = (button_dev_t*) btn_handle;
btn->serial_thres_sec = start_after_sec;
if (btn->press_serial_cb.tmr == NULL) {
btn->press_serial_cb.tmr = xTimerCreate("btn_serial_tmr", btn->serial_thres_sec*1000 / portTICK_PERIOD_MS,
pdFALSE, btn, button_press_serial_cb);
}
btn->press_serial_cb.arg = arg;
btn->press_serial_cb.cb = cb;
btn->press_serial_cb.interval = interval_tick;
btn->press_serial_cb.pbtn = btn;
xTimerChangePeriod(btn->press_serial_cb.tmr, btn->serial_thres_sec*1000 / portTICK_PERIOD_MS, portMAX_DELAY);
return ESP_OK;
}
esp_err_t iot_button_set_evt_cb(button_handle_t btn_handle, button_cb_type_t type, button_cb cb, void* arg)
{
POINT_ASSERT(TAG, btn_handle, ESP_ERR_INVALID_ARG);
button_dev_t* btn = (button_dev_t*) btn_handle;
if (type == BUTTON_CB_PUSH) {
btn->tap_psh_cb.arg = arg;
btn->tap_psh_cb.cb = cb;
btn->tap_psh_cb.interval = BUTTON_GLITCH_FILTER_TIME_MS / portTICK_PERIOD_MS;
btn->tap_psh_cb.pbtn = btn;
xTimerChangePeriod(btn->tap_psh_cb.tmr, btn->tap_psh_cb.interval, portMAX_DELAY);
} else if (type == BUTTON_CB_RELEASE) {
btn->tap_rls_cb.arg = arg;
btn->tap_rls_cb.cb = cb;
btn->tap_rls_cb.interval = BUTTON_GLITCH_FILTER_TIME_MS / portTICK_PERIOD_MS;
btn->tap_rls_cb.pbtn = btn;
xTimerChangePeriod(btn->tap_rls_cb.tmr, btn->tap_psh_cb.interval, portMAX_DELAY);
} else if (type == BUTTON_CB_TAP) {
btn->tap_short_cb.arg = arg;
btn->tap_short_cb.cb = cb;
btn->tap_short_cb.interval = BUTTON_GLITCH_FILTER_TIME_MS / portTICK_PERIOD_MS;
btn->tap_short_cb.pbtn = btn;
} else if (type == BUTTON_CB_SERIAL) {
iot_button_set_serial_cb(btn_handle, 1, 1000 / portTICK_PERIOD_MS, cb, arg);
}
return ESP_OK;
}
esp_err_t iot_button_add_on_press_cb(button_handle_t btn_handle, uint32_t press_sec, button_cb cb, void* arg)
{
POINT_ASSERT(TAG, btn_handle, ESP_ERR_INVALID_ARG);
IOT_CHECK(TAG, press_sec != 0, ESP_ERR_INVALID_ARG);
button_dev_t* btn = (button_dev_t*) btn_handle;
button_cb_t* cb_new = (button_cb_t*) calloc(1, sizeof(button_cb_t));
POINT_ASSERT(TAG, cb_new, ESP_FAIL);
cb_new->on_press = 1;
cb_new->arg = arg;
cb_new->cb = cb;
cb_new->interval = press_sec * 1000 / portTICK_PERIOD_MS;
cb_new->pbtn = btn;
cb_new->tmr = xTimerCreate("btn_press_tmr", cb_new->interval, pdFALSE, cb_new, button_press_cb);
cb_new->next_cb = btn->cb_head;
btn->cb_head = cb_new;
return ESP_OK;
}
esp_err_t iot_button_add_on_release_cb(button_handle_t btn_handle, uint32_t press_sec, button_cb cb, void* arg)
{
POINT_ASSERT(TAG, btn_handle, ESP_ERR_INVALID_ARG);
IOT_CHECK(TAG, press_sec != 0, ESP_ERR_INVALID_ARG);
button_dev_t* btn = (button_dev_t*) btn_handle;
button_cb_t* cb_new = (button_cb_t*) calloc(1, sizeof(button_cb_t));
POINT_ASSERT(TAG, cb_new, ESP_FAIL);
btn->taskq_on = 1;
cb_new->arg = arg;
cb_new->cb = cb;
cb_new->interval = press_sec * 1000 / portTICK_PERIOD_MS;
cb_new->pbtn = btn;
cb_new->tmr = xTimerCreate("btn_press_tmr", cb_new->interval, pdFALSE, cb_new, button_press_cb);
cb_new->next_cb = btn->cb_head;
btn->cb_head = cb_new;
return ESP_OK;
}

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components/gpio_button/button/button_obj.cpp Executable file
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// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <esp_system.h>
#include <iot_button.h>
CButton::CButton(gpio_num_t gpio_num, button_active_t active_level)
{
m_btn_handle = iot_button_create(gpio_num, active_level);
}
CButton::~CButton()
{
iot_button_delete(m_btn_handle);
m_btn_handle = NULL;
}
esp_err_t CButton::set_evt_cb(button_cb_type_t type, button_cb cb, void* arg)
{
return iot_button_set_evt_cb(m_btn_handle, type, cb, arg);
}
esp_err_t CButton::set_serial_cb(button_cb cb, void* arg, TickType_t interval_tick, uint32_t start_after_sec)
{
return iot_button_set_serial_cb(m_btn_handle, start_after_sec, interval_tick, cb, arg);
}
esp_err_t CButton::add_on_press_cb(uint32_t press_sec, button_cb cb, void* arg)
{
return iot_button_add_on_press_cb(m_btn_handle, press_sec, cb, arg);
}
esp_err_t CButton::add_on_release_cb(uint32_t press_sec, button_cb cb, void* arg)
{
return iot_button_add_on_release_cb(m_btn_handle, press_sec, cb, arg);
}
esp_err_t CButton::rm_cb(button_cb_type_t type)
{
return iot_button_rm_cb(m_btn_handle, type);
}

272
components/gpio_button/button/include/iot_button.h Executable file
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// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _IOT_BUTTON_H_
#define _IOT_BUTTON_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <driver/gpio.h>
#include <freertos/FreeRTOS.h>
#include <freertos/portmacro.h>
typedef void (* button_cb)(void*);
typedef void* button_handle_t;
typedef enum {
BUTTON_ACTIVE_HIGH = 1, /*!<button active level: high level*/
BUTTON_ACTIVE_LOW = 0, /*!<button active level: low level*/
} button_active_t;
typedef enum {
BUTTON_CB_PUSH = 0, /*!<button push callback event */
BUTTON_CB_RELEASE, /*!<button release callback event */
BUTTON_CB_TAP, /*!<button quick tap callback event(will not trigger if there already is a "PRESS" event) */
BUTTON_CB_SERIAL, /*!<button serial trigger callback event */
} button_cb_type_t;
/**
* @brief Init button functions
*
* @param gpio_num GPIO index of the pin that the button uses
* @param active_level button hardware active level.
* For "BUTTON_ACTIVE_LOW" it means when the button pressed, the GPIO will read low level.
*
* @return A button_handle_t handle to the created button object, or NULL in case of error.
*/
button_handle_t iot_button_create(gpio_num_t gpio_num, button_active_t active_level);
/**
* @brief Register a callback function for a serial trigger event.
*
* @param btn_handle handle of the button object
* @param start_after_sec define the time after which to start serial trigger action
* @param interval_tick serial trigger interval
* @param cb callback function for "TAP" action.
* @param arg Parameter for callback function
* @note
* Button callback functions execute in the context of the timer service task.
* It is therefore essential that button callback functions never attempt to block.
* For example, a button callback function must not call vTaskDelay(), vTaskDelayUntil(),
* or specify a non zero block time when accessing a queue or a semaphore.
* @return
* - ESP_OK Success
* - ESP_FAIL Parameter error
*/
esp_err_t iot_button_set_serial_cb(button_handle_t btn_handle, uint32_t start_after_sec, TickType_t interval_tick, button_cb cb, void* arg);
/**
* @brief Register a callback function for a button_cb_type_t action.
*
* @param btn_handle handle of the button object
* @param type callback function type
* @param cb callback function for "TAP" action.
* @param arg Parameter for callback function
* @note
* Button callback functions execute in the context of the timer service task.
* It is therefore essential that button callback functions never attempt to block.
* For example, a button callback function must not call vTaskDelay(), vTaskDelayUntil(),
* or specify a non zero block time when accessing a queue or a semaphore.
* @return
* - ESP_OK Success
* - ESP_FAIL Parameter error
*/
esp_err_t iot_button_set_evt_cb(button_handle_t btn_handle, button_cb_type_t type, button_cb cb, void* arg);
/**
* @brief Callbacks invoked as timer events occur while button is pressed.
* Example: If a button is configured for 2 sec, 5 sec and 7 sec callbacks and if the button is pressed for 6 sec then 2 sec callback would be invoked at 2 sec event and 5 sec callback would be invoked at 5 sec event
*
* @param btn_handle handle of the button object
* @param press_sec the callback function would be called if you press the button for a specified period of time
* @param cb callback function for "PRESS and HOLD" action.
* @param arg Parameter for callback function
*
* @note
* Button callback functions execute in the context of the timer service task.
* It is therefore essential that button callback functions never attempt to block.
* For example, a button callback function must not call vTaskDelay(), vTaskDelayUntil(),
* or specify a non zero block time when accessing a queue or a semaphore.
* @return
* - ESP_OK Success
* - ESP_FAIL Parameter error
*/
esp_err_t iot_button_add_on_press_cb(button_handle_t btn_handle, uint32_t press_sec, button_cb cb, void* arg);
/**
* @brief Single callback invoked according to the latest timer event on button release.
* Example: If a button is configured for 2 sec, 5 sec and 7 sec callbacks and if the button is released at 6 sec then only 5 sec callback would be invoked
*
* @param btn_handle handle of the button object
* @param press_sec the callback function would be called if you press the button for a specified period of time
* @param cb callback function for "PRESS and RELEASE" action.
* @param arg Parameter for callback function
*
* @note
* Button callback functions execute in the context of the timer service task.
* It is therefore essential that button callback functions never attempt to block.
* For example, a button callback function must not call vTaskDelay(), vTaskDelayUntil(),
* or specify a non zero block time when accessing a queue or a semaphore.
* @return
* - ESP_OK Success
* - ESP_FAIL Parameter error
*/
esp_err_t iot_button_add_on_release_cb(button_handle_t btn_handle, uint32_t press_sec, button_cb cb, void* arg);
/**
* @brief Delete button object and free memory
* @param btn_handle handle of the button object
*
* @return
* - ESP_OK Success
* - ESP_FAIL Parameter error
*/
esp_err_t iot_button_delete(button_handle_t btn_handle);
/**
* @brief Remove callback
*
* @param btn_handle The handle of the button object
* @param type callback function event type
*
* @return
* - ESP_OK Success
*/
esp_err_t iot_button_rm_cb(button_handle_t btn_handle, button_cb_type_t type);
#ifdef __cplusplus
}
#endif
#ifdef __cplusplus
/**
* class of button
* simple usage:
* CButton* btn = new CButton(BUTTON_IO_NUM, BUTTON_ACTIVE_LEVEL, BUTTON_SERIAL_TRIGGER, 3);
* btn->add_cb(BUTTON_CB_PUSH, button_tap_cb, (void*) push, 50 / portTICK_PERIOD_MS);
* btn->add_custom_cb(5, button_press_5s_cb, NULL);
* ......
* delete btn;
*/
class CButton
{
private:
button_handle_t m_btn_handle;
/**
* prevent copy constructing
*/
CButton(const CButton&);
CButton& operator = (const CButton&);
public:
/**
* @brief constructor of CButton
*
* @param gpio_num GPIO index of the pin that the button uses
* @param active_level button hardware active level.
* For "BUTTON_ACTIVE_LOW" it means when the button pressed, the GPIO will read low level.
*/
CButton(gpio_num_t gpio_num, button_active_t active_level = BUTTON_ACTIVE_LOW);
~CButton();
/**
* @brief Register a callback function for a button_cb_type_t action.
*
* @param type callback function type
* @param cb callback function for "TAP" action.
* @param arg Parameter for callback function
* @note
* Button callback functions execute in the context of the timer service task.
* It is therefore essential that button callback functions never attempt to block.
* For example, a button callback function must not call vTaskDelay(), vTaskDelayUntil(),
* or specify a non zero block time when accessing a queue or a semaphore.
* @return
* - ESP_OK Success
* - ESP_FAIL Parameter error
*/
esp_err_t set_evt_cb(button_cb_type_t type, button_cb cb, void* arg);
/**
* @brief Register a callback function for a serial trigger event.
*
* @param btn_handle handle of the button object
* @param start_after_sec define the time after which to start serial trigger action
* @param interval_tick serial trigger interval
* @param cb callback function for "TAP" action.
* @param arg Parameter for callback function
* @note
* Button callback functions execute in the context of the timer service task.
* It is therefore essential that button callback functions never attempt to block.
* For example, a button callback function must not call vTaskDelay(), vTaskDelayUntil(),
* or specify a non zero block time when accessing a queue or a semaphore.
* @return
* - ESP_OK Success
* - ESP_FAIL Parameter error
*/
esp_err_t set_serial_cb(button_cb cb, void* arg, TickType_t interval_tick, uint32_t start_after_sec);
/**
* @brief Callbacks invoked as timer events occur while button is pressed
*
* @param press_sec the callback function would be called if you press the button for a specified period of time
* @param cb callback function for "PRESS and HOLD" action.
* @param arg Parameter for callback function
*
* @note
* Button callback functions execute in the context of the timer service task.
* It is therefore essential that button callback functions never attempt to block.
* For example, a button callback function must not call vTaskDelay(), vTaskDelayUntil(),
* or specify a non zero block time when accessing a queue or a semaphore.
* @return
* - ESP_OK Success
* - ESP_FAIL Parameter error
*/
esp_err_t add_on_press_cb(uint32_t press_sec, button_cb cb, void* arg);
/**
* @brief Single callback invoked according to the latest timer event on button release.
*
* @param press_sec the callback function would be called if you press the button for a specified period of time
* @param cb callback function for "PRESS and RELEASE" action.
* @param arg Parameter for callback function
*
* @note
* Button callback functions execute in the context of the timer service task.
* It is therefore essential that button callback functions never attempt to block.
* For example, a button callback function must not call vTaskDelay(), vTaskDelayUntil(),
* or specify a non zero block time when accessing a queue or a semaphore.
* @return
* - ESP_OK Success
* - ESP_FAIL Parameter error
*/
esp_err_t add_on_release_cb(uint32_t press_sec, button_cb cb, void* arg);
/**
* @brief Remove callback
*
* @param type callback function event type
*
* @return
* - ESP_OK Success
*/
esp_err_t rm_cb(button_cb_type_t type);
};
#endif
#endif

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components/gpio_button/component.mk Executable file
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COMPONENT_ADD_INCLUDEDIRS := ./button/include
COMPONENT_SRCDIRS := ./button

5
components/ledc_driver/CMakeLists.txt Executable file
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set(srcs "ledc_driver.c")
idf_component_register(SRCS ${srcs}
INCLUDE_DIRS "."
PRIV_REQUIRES "driver")

2
components/ledc_driver/component.mk Executable file
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COMPONENT_ADD_INCLUDEDIRS := .
COMPONENT_SRCDIRS := .

179
components/ledc_driver/ledc_driver.c Executable file
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/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdio.h>
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <driver/ledc.h>
#include <esp_err.h>
#include "ledc_driver.h"
/**
* @brief LEDC driver: Basic LEDC driver
*/
#define IS_ACTIVE_HIGH 0
#define LEDC_LS_TIMER LEDC_TIMER_0
#define LEDC_LS_MODE LEDC_LOW_SPEED_MODE
#define LEDC_LS_CH0_GPIO (0)
#define LEDC_LS_CH0_CHANNEL LEDC_CHANNEL_0
#define LEDC_LS_CH1_GPIO (1)
#define LEDC_LS_CH1_CHANNEL LEDC_CHANNEL_1
#define LEDC_LS_CH2_GPIO (8)
#define LEDC_LS_CH2_CHANNEL LEDC_CHANNEL_2
#define LEDC_NUM_CHANNELS (3)
#define LEDC_DUTY_RES LEDC_TIMER_13_BIT // Set duty resolution to 13 bits
#define LEDC_DUTY_MAX (8192 - 1) // (2 ** 13) - 1
#define LEDC_FREQUENCY (5000) // Frequency in Hertz. Set frequency at 5 kHz
/*
* Prepare individual configuration
* for each channel of LED Controller
* by selecting:
* - controller's channel number
* - output duty cycle, set initially to 0
* - GPIO number where LED is connected to
* - speed mode, either high or low
* - timer servicing selected channel
* Note: if different channels use one timer,
* then frequency and bit_num of these channels
* will be the same
*/
static ledc_channel_config_t ledc_channel[LEDC_NUM_CHANNELS] = {
{
.channel = LEDC_LS_CH0_CHANNEL,
.duty = 0,
.gpio_num = LEDC_LS_CH0_GPIO,
.speed_mode = LEDC_LS_MODE,
.hpoint = 0,
.timer_sel = LEDC_LS_TIMER,
},
{
.channel = LEDC_LS_CH1_CHANNEL,
.duty = 0,
.gpio_num = LEDC_LS_CH1_GPIO,
.speed_mode = LEDC_LS_MODE,
.hpoint = 0,
.timer_sel = LEDC_LS_TIMER, },
{
.channel = LEDC_LS_CH2_CHANNEL,
.duty = 0,
.gpio_num = LEDC_LS_CH2_GPIO,
.speed_mode = LEDC_LS_MODE,
.hpoint = 0,
.timer_sel = LEDC_LS_TIMER,
},
};
esp_err_t ledc_init(void)
{
/*
* Prepare and set configuration of timers
* that will be used by LED Controller
*/
ledc_timer_config_t ledc_timer = {
.duty_resolution = LEDC_DUTY_RES, // resolution of PWM duty
.freq_hz = LEDC_FREQUENCY, // frequency of PWM signal
.speed_mode = LEDC_LS_MODE, // timer mode
.timer_num = LEDC_LS_TIMER, // timer index
.clk_cfg = LEDC_AUTO_CLK, // Auto select the source clock
};
// Set configuration of timer0 for high speed channels
ledc_timer_config(&ledc_timer);
// Set LED Controller with previously prepared configuration
for (int ch = 0; ch < LEDC_NUM_CHANNELS; ch++) {
ledc_channel_config(&ledc_channel[ch]);
}
return ESP_OK;
}
static void ledc_hsv2rgb(uint32_t h, uint32_t s, uint32_t v, uint32_t *r, uint32_t *g, uint32_t *b)
{
h %= 360; // h -> [0,360]
uint32_t rgb_max = v * 2.55f;
uint32_t rgb_min = rgb_max * (100 - s) / 100.0f;
uint32_t i = h / 60;
uint32_t diff = h % 60;
// RGB adjustment amount by hue
uint32_t rgb_adj = (rgb_max - rgb_min) * diff / 60;
switch (i) {
case 0:
*r = rgb_max;
*g = rgb_min + rgb_adj;
*b = rgb_min;
break;
case 1:
*r = rgb_max - rgb_adj;
*g = rgb_max;
*b = rgb_min;
break;
case 2:
*r = rgb_min;
*g = rgb_max;
*b = rgb_min + rgb_adj;
break;
case 3:
*r = rgb_min;
*g = rgb_max - rgb_adj;
*b = rgb_max;
break;
case 4:
*r = rgb_min + rgb_adj;
*g = rgb_min;
*b = rgb_max;
break;
default:
*r = rgb_max;
*g = rgb_min;
*b = rgb_max - rgb_adj;
break;
}
}
esp_err_t ledc_set_rgb(uint32_t red, uint32_t green, uint32_t blue)
{
red = red * LEDC_DUTY_MAX / 255;
green = green * LEDC_DUTY_MAX / 255;
blue = blue * LEDC_DUTY_MAX / 255;
if (!IS_ACTIVE_HIGH) {
red = LEDC_DUTY_MAX - red;
green = LEDC_DUTY_MAX - green;
blue = LEDC_DUTY_MAX - blue;
}
ledc_set_duty(ledc_channel[0].speed_mode, ledc_channel[0].channel, red);
ledc_update_duty(ledc_channel[0].speed_mode, ledc_channel[0].channel);
ledc_set_duty(ledc_channel[1].speed_mode, ledc_channel[1].channel, green);
ledc_update_duty(ledc_channel[1].speed_mode, ledc_channel[1].channel);
ledc_set_duty(ledc_channel[2].speed_mode, ledc_channel[2].channel, blue);
ledc_update_duty(ledc_channel[2].speed_mode, ledc_channel[2].channel);
return ESP_OK;
}
esp_err_t ledc_set_hsv(uint32_t hue, uint32_t saturation, uint32_t value)
{
uint32_t red = 0;
uint32_t green = 0;
uint32_t blue = 0;
ledc_hsv2rgb(hue, saturation, value, &red, &green, &blue);
return ledc_set_rgb(red, green, blue);
}
esp_err_t ledc_clear()
{
return ledc_set_rgb(0, 0, 0);
return ESP_OK;
}

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/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
/**
* @brief Initialize the LEDC RGB LED
*
* @return ESP_OK on success.
* @return error in case of failure.
*/
esp_err_t ledc_init(void);
/**
*
* @brief Set RGB value for the LED
*
* @param[in] red Intensity of Red color (0-100)
* @param[in] green Intensity of Green color (0-100)
* @param[in] blue Intensity of Green color (0-100)
*
* @return ESP_OK on success.
* @return error in case of failure.
*/
esp_err_t ledc_set_rgb(uint32_t red, uint32_t green, uint32_t blue);
/**
* @brief Set HSV value for the LED
*
* @param[in] hue Value of hue in arc degrees (0-360)
* @param[in] saturation Saturation in percentage (0-100)
* @param[in] value Value (also called Intensity) in percentage (0-100)
*
* @return ESP_OK on success.
* @return error in case of failure.
*/
esp_err_t ledc_set_hsv(uint32_t hue, uint32_t saturation, uint32_t value);
/**
* @brief Clear (turn off) the LED
* @return ESP_OK on success.
* @return error in case of failure.
*/
esp_err_t ledc_clear();

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components/logger/CMakeLists.txt Executable file
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set(srcs
"src/logger.c"
"src/output_buffer.c"
)
idf_component_register(SRCS "${srcs}"
INCLUDE_DIRS "include")

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#ifndef LOGGER_H_
#define LOGGER_H_
#include <stdint.h>
#include <stdbool.h>
#include "freertos/FreeRTOS.h"
#include "freertos/event_groups.h"
#define LOGGER_SERIAL_BIT BIT0
/**
* @brief Logger event group LOGGER_SERIAL_BIT
*
*/
extern EventGroupHandle_t logger_event_group;
/**
* @brief Initialize logger
*
*/
void logger_init(void);
/**
* @brief Print
*
* @param str
*/
void logger_print(const char* str);
/**
* @brief Print va
*
* @param str
* @param l
* @return int
*/
int logger_vprintf(const char* str, va_list l);
/**
* @brief Get entries count
*
* @return uint16_t
*/
uint16_t logger_count(void);
/**
* @brief Read line from index, set index for reading next entry
*
* @param index
* @param str
* @param v
* @return true When has next entry
* @return false When no entry left
*/
bool logger_read(uint16_t *index, char **str, uint16_t* len);
#endif /* LOGGER_H_ */

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#ifndef OUTPUT_BUFFER_H_
#define OUTPUT_BUFFER_H_
#include <stdint.h>
#include <stdbool.h>
typedef struct {
uint16_t size;
uint16_t count;
uint8_t* data;
uint8_t* append;
} output_buffer_t;
output_buffer_t* output_buffer_create(uint16_t size);
void output_buffer_delete(output_buffer_t* buffer);
void output_buffer_append_buf(output_buffer_t* buffer, const char* buf, uint16_t len);
void output_buffer_append_str(output_buffer_t* buffer, const char* str);
bool output_buffer_read(output_buffer_t* buffer, uint16_t *index, char **str, uint16_t* len);
#endif /* OUTPUT_BUFFER_H_ */

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#include <stdio.h>
#include <memory.h>
#include <sys/param.h>
#include "freertos/FreeRTOS.h"
#include "freertos/semphr.h"
#include "logger.h"
#include "output_buffer.h"
#define LOG_BUFFER_SIZE 6096 //4096
#define MAX_LOG_SIZE 512
static SemaphoreHandle_t mutex;
static output_buffer_t * buffer = NULL;
EventGroupHandle_t logger_event_group = NULL;
void logger_init(void)
{
mutex = xSemaphoreCreateMutex();
logger_event_group = xEventGroupCreate();
buffer = output_buffer_create(LOG_BUFFER_SIZE);
}
uint16_t logger_count(void)
{
return buffer->count;
}
void logger_print(const char* str)
{
xSemaphoreTake(mutex, portMAX_DELAY);
output_buffer_append_str(buffer, str);
xEventGroupSetBits(logger_event_group, 0xFF);
xSemaphoreGive(mutex);
}
int logger_vprintf(const char* str, va_list l)
{
#ifdef CONFIG_ESP_CONSOLE_UART
vprintf(str, l);
#endif
xSemaphoreTake(mutex, portMAX_DELAY);
static char log[MAX_LOG_SIZE];
int len = vsnprintf(log, MAX_LOG_SIZE, str, l);
output_buffer_append_buf(buffer, log, len);
xEventGroupSetBits(logger_event_group, 0xFF);
xSemaphoreGive(mutex);
return len;
}
bool logger_read(uint16_t* index, char** str, uint16_t* len)
{
xSemaphoreTake(mutex, portMAX_DELAY);
bool has_next = output_buffer_read(buffer, index, str, len);
xSemaphoreGive(mutex);
return has_next;
}

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#include <memory.h>
#include "output_buffer.h"
output_buffer_t* output_buffer_create(uint16_t size)
{
output_buffer_t* buffer = (output_buffer_t*)malloc(sizeof(output_buffer_t));
buffer->size = size;
buffer->count = 0;
buffer->data = (uint8_t*)malloc(sizeof(uint8_t) * size);
buffer->append = buffer->data;
return buffer;
}
void output_buffer_delete(output_buffer_t* buffer)
{
free((void*)buffer->data);
free((void*)buffer);
}
void output_buffer_append_buf(output_buffer_t* buffer, const char* str, uint16_t len)
{
if (((buffer->append - buffer->data) + sizeof(uint16_t) + len) >= buffer->size) {
//rotate buffer
uint8_t* pos = buffer->data;
uint16_t rotate_count = 0;
while ((pos - buffer->data) < buffer->size / 2) {
//seek first half
uint16_t entry_len;
memcpy((void*)&entry_len, (void*)pos, sizeof(uint16_t));
pos += entry_len + sizeof(uint16_t);
rotate_count++;
}
memmove((void*)buffer->data, (void*)pos, buffer->size - (pos - buffer->data));
buffer->count -= rotate_count;
buffer->append -= (pos - buffer->data);
}
memcpy((void*)buffer->append, (void*)&len, sizeof(uint16_t));
buffer->append += sizeof(uint16_t);
memcpy((void*)buffer->append, (void*)str, len);
buffer->append += len;
buffer->count++;
}
void output_buffer_append_str(output_buffer_t* buffer, const char* str)
{
output_buffer_append_buf(buffer, str, strlen(str));
}
bool output_buffer_read(output_buffer_t* buffer, uint16_t* index, char** str, uint16_t* len)
{
if (*index > buffer->count) {
*index = buffer->count;
}
bool has_next = false;
if (*index < buffer->count) {
uint8_t* pos = buffer->data;
uint16_t current = 0;
while (current != *index) {
uint16_t entry_len;
memcpy((void*)&entry_len, (void*)pos, sizeof(uint16_t));
pos += entry_len + sizeof(uint16_t);
current++;
}
memcpy((void*)len, (void*)pos, sizeof(uint16_t));
pos += sizeof(uint16_t);
*str = (char*)pos;
(*index)++;
has_next = true;
}
return has_next;
}

9
components/meter/CMakeLists.txt Normal file
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idf_component_register(
SRCS
"src/ade7758.c"
"src/meter.c"
INCLUDE_DIRS
"include"
REQUIRES
driver evse
)

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#include "driver/spi_common.h"
#include "driver/spi_master.h"
#define WRITE 0x80 // WRITE bit BT7 to write to registers
#define CLKIN 10000000 // ADE7758 frec, 10.000000MHz
#define PERIODO 50 // Actually it is frequency, it is used to calculate the amount of Cycles that it accumulates for energy.
#define PHASE_A 1
#define PHASE_B 2
#define PHASE_C 3
//Register address
//------Name--------Address---------Lenght
#define AWATTHR 0x01 //---------16
#define BWATTHR 0x02 //---------16
#define CWATTHR 0x03 //---------16
#define AVARHR 0x04 //---------16
#define BVARHR 0x05 //---------16
#define CVARHR 0x06 //---------16
#define AVAHR 0x07 //---------16
#define BVAHR 0x08 //---------16
#define CVAHR 0x09 //---------16
#define AIRMS 0x0A //---------24
#define BIRMS 0x0B //---------24
#define CIRMS 0x0C //---------24
#define AVRMS 0x0D //---------24
#define BVRMS 0x0E //---------24
#define CVRMS 0x0F //---------24
#define FREQ 0x10 //---------12
#define TEMP 0x11 //---------8
#define WFORM 0x12 //---------24
#define OPMODE 0x13 //---------8
#define MMODE 0x14 //---------8
#define WAVMODE 0x15 //---------8
#define COMPMODE 0x16 //---------8
#define LCYCMODE 0x17 //---------8
#define MASK 0x18 //---------24
#define STATUS 0x19 //---------24
#define RSTATUS 0x1A //---------24
#define ZXTOUT 0x1B //---------16
#define LINECYC 0x1C //---------16
#define SAGCYC 0x1D //---------8
#define SAGLVL 0x1E //---------8
#define VPINTLVL 0x1F //---------8
#define IPINTLVL 0x20 //---------8
#define VPEAK 0x21 //---------8
#define IPEAK 0x22 //---------8
#define GAIN 0x23 //---------8
#define AVRMSGAIN 0x24 //---------12
#define BVRMSGAIN 0x25 //---------12
#define CVRMSGAIN 0x26 //---------12
#define AIGAIN 0x27 //---------12
#define BIGAIN 0x28 //---------12
#define CIGAIN 0x29 //---------12
#define AWG 0x2A //---------12
#define BWG 0x2B //---------12
#define CWG 0x2C //---------12
#define AVARG 0x2D //---------12
#define BVARG 0x2E //---------12
#define CVARG 0x2F //---------12
#define AVAG 0x30 //---------12
#define BVAG 0X31 //---------12
#define CVAG 0x32 //---------12
#define AVRMSOS 0x33 //---------12
#define BVRMSOS 0X34 //---------12
#define CVRMSOS 0X35 //---------12
#define AIRMSOS 0X36 //---------12
#define BIRMSOS 0X37 //---------12
#define CIRMSOS 0X38 //---------12
#define AWATTOS 0X39 //---------12
#define BWATTOS 0X3A //---------12
#define CWATTOS 0X3B //---------12
#define AVAROS 0X3C //---------12
#define BVAROS 0X3D //---------12
#define CVAROS 0X3E //---------12
#define APHCAL 0X3F //---------7
#define BPHCAL 0X40 //---------7
#define CPHCAL 0X41 //---------7
#define WDIV 0X42 //---------8
#define VARDIV 0X43 //---------8
#define VADIV 0X44 //---------8
#define APCFNUM 0X45 //---------16
#define APCFDEN 0X46 //---------12
#define VARCFNUM 0X47 //---------16
#define VARCFDEN 0X48 //---------12
#define CHKSUM 0X7E //---------8
#define VERSION 0x7f //---------8
#define DUMMY_BYTE 0xFF
//bits
/**
OPERATIONAL MODE REGISTER (0x13)
The general configuration of the ADE7758 is defined by writing to the OPMODE register.
Table 18 summarizes the functionality of each bit in the OPMODE register.
Bit Location Bit Mnemonic Default Value Description
0 DISHPF 0 The HPFs in all current channel inputs are disabled when this bit is set.
1 DISLPF 0 The LPFs after the watt and VAR multipliers are disabled when this bit is set.
2 DISCF 1 The frequency outputs APCF and VARCF are disabled when this bit is set.
3 to 5 DISMOD 0 By setting these bits, ADE7758<35>s ADCs can be turned off. In normal operation, these bits should be left at Logic 0.
DISMOD[2:0] Description
0 0 0 Normal operation.
1 0 0 Redirect the voltage inputs to the signal paths for the current channels and the current inputs to the signal paths for the voltage channels.
0 0 1 Switch off only the current channel ADCs.
1 0 1 Switch off current channel ADCs and redirect the current input signals to the voltage channel signal paths.
0 1 0 Switch off only the voltage channel ADCs.
1 1 0 Switch off voltage channel ADCs and redirect the voltage input signals to the current channel signal paths.
0 1 1 Put the ADE7758 in sleep mode.
1 1 1 Put the ADE7758 in power-down mode (reduces AIDD to 1 mA typ).
6 SWRST 0 Software Chip Reset. A data transfer to the ADE7758 should not take place for at least 18 <20>s after a software reset.
7 RESERVED 0 This should be left at 0.
*/
#define DISHPF 0x01
#define DISLPF 0x02
#define DISCF 0x04
#define SWRST 0x40
/**
MEASUREMENT MODE REGISTER (0x14)
The configuration of the PERIOD and peak measurements made by the ADE7758 is defined by writing to the MMODE register.
Table 19 summarizes the functionality of each bit in the MMODE register.
Bit Location Bit Mnemonic Default Value Description
0 to 1 FREQSEL 0 These bits are used to select the source of the measurement of the voltage line frequency.
FREQSEL1 FREQSEL0 Source
0 0 Phase A
0 1 Phase B
1 0 Phase C
1 1 Reserved
2 to 4 PEAKSEL 7 These bits select the phases used for the voltage and current peak registers.
Setting Bit 2 switches the IPEAK and VPEAK registers to hold the absolute values
of the largest current and voltage waveform (over a fixed number of half-line cycles)
from Phase A. The number of half-line cycles is determined by the content of the
LINECYC register. At the end of the LINECYC number of half-line cycles, the content
of the registers is replaced with the new peak values. Similarly, setting Bit 3 turns
on the peak detection for Phase B, and Bit 4 for Phase C. Note that if more than one
bit is set, the VPEAK and IPEAK registers can hold values from two different phases, that is,
the voltage and current peak are independently processed (see the Peak Current Detection section).
5 to 7 PKIRQSEL 7 These bits select the phases used for the peak interrupt detection.
Setting Bit 5 switches on the monitoring of the absolute current and voltage waveform to Phase A.
Similarly, setting Bit 6 turns on the waveform detection for Phase B, and Bit 7 for Phase C.
Note that more than one bit can be set for detection on multiple phases.
If the absolute values of the voltage or current waveform samples in the selected phases exceeds
the preset level specified in the VPINTLVL or IPINTLVL registers the corresponding bit(s) in the
STATUS registers are set (see the Peak Current Detection section).
*/
#define FREQSEL0 0x01
#define FREQSEL1 0x02
/**
WAVEFORM MODE REGISTER (0x15)
The waveform sampling mode of the ADE7758 is defined by writing to the WAVMODE register.
Table 20 summarizes the functionality of each bit in the WAVMODE register.
Bit Location Bit Mnemonic Default Value Description
0 to 1 PHSEL 0 These bits are used to select the phase of the waveform sample.
PHSEL[1:0] Source
0 0 Phase A
0 1 Phase B
1 0 Phase C
1 1 Reserved
2 to 4 WAVSEL 0 These bits are used to select the type of waveform.
WAVSEL[2:0] Source
0 0 0 Current
0 0 1 Voltage
0 1 0 Active Power Multiplier Output
0 1 1 Reactive Power Multiplier Output
1 0 0 VA Multiplier Output
-Others- Reserved
5 to 6 DTRT 0 These bits are used to select the data rate.
DTRT[1:0] Update Rate
0 0 26.04 kSPS (CLKIN/3/128)
0 1 13.02 kSPS (CLKIN/3/256)
1 0 6.51 kSPS (CLKIN/3/512)
1 1 3.25 kSPS (CLKIN/3/1024)
7 VACF 0 Setting this bit to Logic 1 switches the VARCF output pin to an output
frequency that is proportional to the total apparent power (VA).
In the default state, Logic 0, the VARCF pin outputs a frequency proportional
to the total reactive power (VAR).
*/
/**
COMPUTATIONAL MODE REGISTER (0x16)
The computational method of the ADE7758 is defined by writing to the COMPMODE register.
Bit Location Bit Mnemonic Default Value Description
0 to 1 CONSEL 0 These bits are used to select the input to the energy accumulation registers.
CONSEL[1:0] = 11 is reserved. IA, IB, and IC are IA, IB, and IC phase shifted by <20>90<39>, respectively.
Registers CONSEL[1, 0] = 00 CONSEL[1, 0] = 01 CONSEL[1, 0] = 10
AWATTHR VA <20> IA VA <20> (IA <20> IB) VA <20> (IA<49>IB)
BWATTHR VB <20> IB 0 0
CWATTHR VC <20> IC VC <20> (IC <20> IB) VC <20> IC
AVARHR VA <20> IA VA <20> (IA <20> IB) VA <20> (IA<49>IB)
BVARHR VB <20> IB 0 0
CVARHR VC <20> IC VC <20> (IC <20> IB) VC <20> IC
AVAHR VARMS <20> IARMS VARMS <20> IARMS VARMS <20> ARMS
BVAHR VBRMS <20> IBRMS (VARMS + VCRMS)/2 <20> IBRMS VARMS <20> IBRMS
CVAHR VCRMS <20> ICRMS VCRMS <20> ICRMS VCRMS <20> ICRMS
2 to 4 TERMSEL 7 These bits are used to select the phases to be included in the APCF and VARCF pulse outputs.
Setting Bit 2 selects Phase A (the inputs to AWATTHR and AVARHR registers) to be included.
Bit 3 and Bit 4 are for Phase B and Phase C, respectively.
Setting all three bits enables the sum of all three phases to be included in the frequency outputs
(see the Active Power Frequency Output and the Reactive Power Frequency Output sections).
5 ABS 0 Setting this bit places the APCF output pin in absolute only mode.
Namely, the APCF output frequency is proportional to the sum of the absolute values of the watt-hour
accumulation registers (AWATTHR, BWATTHR, and CWATTHR).
Note that this bit only affects the APCF pin and has no effect on the content of the corresponding
registers.
6 SAVAR 0 Setting this bit places the VARCF output pin in the signed adjusted mode.
Namely, the VARCF output frequency is proportional to the sign-adjusted sum of the VAR-hour accumulation
registers (AVARHR, BVARHR, and CVARHR).
The sign of the VAR is determined from the sign of the watt calculation from the corresponding phase,
that is, the sign of the VAR is flipped if the sign of the watt is negative, and if the watt is positive,
there is no change to the sign of the VAR.
Note that this bit only affects the VARCF pin and has no effect on the content of the corresponding
registers.
7 NOLOAD 0 Setting this bit activates the no-load threshold in the ADE7758.
*/
/**
LINE CYCLE ACCUMULATION MODE REGISTER (0x17)
The functionalities involved the line-cycle accumulation mode in the ADE7758 are defined by writing to the LCYCMODE register.
Bit Location Bit Mnemonic Default Value Description
0 LWATT 0 Setting this bit places the watt-hour accumulation registers
(AWATTHR, BWATTHR, and CWATTHR registers) into line-cycle accumulation mode.
1 LVAR 0 Setting this bit places the VAR-hour accumulation registers (AVARHR, BVARHR, and CVARHR registers)
into line-cycle accumulation mode.
2 LVA 0 Setting this bit places the VA-hour accumulation registers (AVAHR, BVAHR, and CVAHR registers)
into line-cycle accumulation mode.
3 to 5 ZXSEL 7 These bits select the phases used for counting the number of zero crossings in the line-cycle
accumulation mode. Bit 3, Bit 4, and Bit 5 select Phase A, Phase B, and Phase C, respectively.
More than one phase can be selected for the zero-crossing detection,
and the accumulation time is shortened accordingly.
6 RSTREAD 1 Setting this bit enables the read-with-reset for all the WATTHR, VARHR, and VAHR registers for all three
phases, that is, a read to those registers resets the registers to 0 after the content of the registers
have been read. This bit should be set to Logic 0 when the LWATT, LVAR, or LVA bits are set to Logic 1.
7 FREQSEL 0 Setting this bit causes the FREQ (0x10) register to display the period, instead of the frequency of the
line input.
*/
#define LWATT 0x01
#define LVAR 0x02
#define LVA 0x04
#define ZXSEL_A 0x08
#define ZXSEL_B 0x10
#define ZXSEL_C 0x20
#define RSTREAD 0x40
#define FREQSEL 0x80
/** INTERRUPT MASK REGISTER (0x18)
When an interrupt event occurs in the ADE7758, the IRQ logic output goes active low if the mask bit for this event is Logic 1 in the MASK register.
The IRQ logic output is reset to its default collector open state when the RSTATUS register is read.
describes the function of each bit in the interrupt mask register.
**/
// The next table summarizes the function of each bit for
// the Interrupt Enable Register
/* Bit Mask // Bit Location / Description
#define AEHF 0x0001 // bit 0 - Enables an interrupt when there is a change in Bit 14 of any one of the three WATTHR registers, that is, the WATTHR register is half full.
#define REHF 0x0002 // bit 1 - Enables an interrupt when there is a change in Bit 14 of any one of the three VARHR registers, that is, the VARHR register is half full.
#define VAEHF 0x0004 // bit 2 - Enables an interrupt when there is a 0 to 1 transition in the MSB of any one of the three VAHR registers, that is, the VAHR register is half full.
#define SAGA 0x0008 // bit 3 - Enables an interrupt when there is a SAG on the line voltage of the Phase A.
#define SAGB 0x0010 // bit 4 - Enables an interrupt when there is a SAG on the line voltage of the Phase B.
#define SAGC 0x0020 // bit 5 - Enables an interrupt when there is a SAG on the line voltage of the Phase C.
#define ZXTOA 0x0040 // bit 6 - Enables an interrupt when there is a zero-crossing timeout detection on Phase A.
#define ZXTOB 0x0080 // bit 7 - Enables an interrupt when there is a zero-crossing timeout detection on Phase B.
#define ZXTOC 0x0100 // bit 8 - Enables an interrupt when there is a zero-crossing timeout detection on Phase C.
#define ZXA 0x0200 // bit 9 - Enables an interrupt when there is a zero crossing in the voltage channel of Phase A
#define ZXB 0x0400 // bit 10 - Enables an interrupt when there is a zero crossing in the voltage channel of Phase B
#define ZXC 0x0800 // bit 11 - Enables an interrupt when there is a zero crossing in the voltage channel of Phase C
#define LENERGY 0x1000 // bit 12 - Enables an interrupt when the energy accumulations over LINECYC are finished.
//RESERVED 0x2000 // bit 13 - RESERVED
#define PKV 0x4000 // bit 14 - Enables an interrupt when the voltage input selected in the MMODE register is above the value in the VPINTLVL register.
#define PKI 0x8000 // bit 15 - Enables an interrupt when the current input selected in the MMODE register is above the value in the IPINTLVL register.
#define WFSM 0x010000 // bit 16 - Enables an interrupt when data is present in the WAVEMODE register.
#define REVPAP 0x020000 // bit 17 - Enables an interrupt when there is a sign change in the watt calculation among any one of the phases specified by the TERMSEL bits in the COMPMODE register.
#define REVPRP 0x040000 // bit 18 - Enables an interrupt when there is a sign change in the VAR calculation among any one of the phases specified by the TERMSEL bits in the COMPMODE register.
#define SEQERR 0x080000 // bit 19 - Enables an interrupt when the zero crossing from Phase A is followed not by the zero crossing of Phase C but with that of Phase B.
*/
/** INTERRUPT STATUS REGISTER (0x19)/RESET INTERRUPT STATUS REGISTER (0x1A)
The interrupt status register is used to determine the source of an interrupt event.
When an interrupt event occurs in the ADE7758, the corresponding flag in the interrupt status register is set.
The IRQ pin goes active low if the corresponding bit in the interrupt mask register is set.
When the MCU services the interrupt, it must first carry out a read from the interrupt status register to determine the source of the interrupt.
All the interrupts in the interrupt status register stay at their logic high state after an event occurs.
The state of the interrupt bit in the interrupt status register is reset to its default value once the reset interrupt status register is read.
**/
// The next table summarizes the function of each bit for
// the Interrupt Status Register, the Reset Interrupt Status Register.
// Bit Mask // Bit Location / Description
#define AEHF 0x0001 // bit 0 - Indicates that an interrupt was caused by a change in Bit 14 among any one of the three WATTHR registers, that is, the WATTHR register is half full.
#define REHF 0x0002 // bit 1 - Indicates that an interrupt was caused by a change in Bit 14 among any one of the three VARHR registers, that is, the VARHR register is half full.
#define VAEHF 0x0004 // bit 2 - Indicates that an interrupt was caused by a 0 to 1 transition in Bit 15 among any one of the three VAHR registers, that is, the VAHR register is half full.
#define SAGA 0x0008 // bit 3 - Indicates that an interrupt was caused by a SAG on the line voltage of the Phase A.
#define SAGB 0x0010 // bit 4 - Indicates that an interrupt was caused by a SAG on the line voltage of the Phase B.
#define SAGC 0x0020 // bit 5 - Indicates that an interrupt was caused by a SAG on the line voltage of the Phase C.
#define ZXTOA 0x0040 // bit 6 - Indicates that an interrupt was caused by a missing zero crossing on the line voltage of the Phase A.
#define ZXTOB 0x0080 // bit 7 - Indicates that an interrupt was caused by a missing zero crossing on the line voltage of the Phase B.
#define ZXTOC 0x0100 // bit 8 - Indicates that an interrupt was caused by a missing zero crossing on the line voltage of the Phase C
#define ZXA 0x0200 // bit 9 - Indicates a detection of a rising edge zero crossing in the voltage channel of Phase A.
#define ZXB 0x0400 // bit 10 - Indicates a detection of a rising edge zero crossing in the voltage channel of Phase B
#define ZXC 0x0800 // bit 11 - Indicates a detection of a rising edge zero crossing in the voltage channel of Phase C
#define LENERGY 0x1000 // bit 12 - In line energy accumulation, indicates the end of an integration over an integer number of half- line cycles (LINECYC). See the Calibration section.
#define RESET 0x2000 // bit 13 - Indicates that the 5 V power supply is below 4 V. Enables a software reset of the ADE7758 and sets the registers back to their default values. This bit in the STATUS or RSTATUS register is logic high for only one clock cycle after a reset event.
#define PKV 0x4000 // bit 14 - Indicates that an interrupt was caused when the selected voltage input is above the value in the VPINTLVL register.
#define PKI 0x8000 // bit 15 - Indicates that an interrupt was caused when the selected current input is above the value in the IPINTLVL register.
#define WFSM 0x010000 // bit 16 - Indicates that new data is present in the waveform register.
#define REVPAP 0x020000 // bit 17 - Indicates that an interrupt was caused by a sign change in the watt calculation among any one of the phases specified by the TERMSEL bits in the COMPMODE register.
#define REVPRP 0x040000 // bit 18 - Indicates that an interrupt was caused by a sign change in the VAR calculation among any one of the phases specified by the TERMSEL bits in the COMPMODE register.
#define SEQERR 0x080000 // bit 19 - Indicates that an interrupt was caused by a zero crossing from Phase A followed not by the zero crossing of Phase C but by that of Phase B.
//constants
#define GAIN_1 0x00
#define GAIN_2 0x01
#define GAIN_4 0x02
#define INTEGRATOR_ON 1
#define INTEGRATOR_OFF 0
#define FULLSCALESELECT_0_5V 0x00
#define FULLSCALESELECT_0_25V 0x01
#define FULLSCALESELECT_0_125V 0x02
esp_err_t transferByte(const uint8_t reg_addr, const uint8_t data, const uint8_t command);
esp_err_t transferMultiplesBytes(const uint8_t reg_addr, uint8_t *tx_buf, uint8_t *rx_buf, size_t data_length, const uint8_t command);
esp_err_t Init(const spi_host_device_t spi_peripheral, const int pin_miso, const int pin_mosi, const int pin_sclk);
esp_err_t InitSpi(const int ss);
esp_err_t RegisterDevice(const uint8_t mode, const int ss, const int addr_length, const int command_length, const int bus_speed);
uint8_t ReadRegister(const uint8_t reg_addr, const uint8_t command);
esp_err_t WriteRegister(const uint8_t reg_addr, const uint8_t reg_data, const uint8_t command);
esp_err_t WriteRegisterMultipleBytes(const uint8_t reg_addr, uint8_t *reg_data_buffer, const uint8_t byte_count, const uint8_t command);
esp_err_t ReadRegisterMultipleBytes(const uint8_t reg_addr, uint8_t *reg_data_buffer, const uint8_t byte_count, const uint8_t command);
spi_device_handle_t GetHandle();
//----------------------------------------------------------------------------
// Modes and configurations
//----------------------------------------------------------------------------
void setOpMode(uint8_t m);
uint8_t getOpMode();
void setMMode(uint8_t m);
uint8_t getMMode();
void setWavMode(uint8_t m);
uint8_t getWavMode();
void setCompMode(uint8_t m);
uint8_t getCompMode();
void setLcycMode(uint8_t m);
uint8_t getLcycMode();
void gainSetup(uint8_t integrator, uint8_t scale, uint8_t PGA2, uint8_t PGA1);
void setupDivs(uint8_t Watt_div,uint8_t VAR_div,uint8_t VA_div);
uint32_t getMaskInterrupts();
void setMaskInterrupts(uint32_t m);
uint32_t getStatus();
uint32_t resetStatus();
int32_t getAIRMS();
int32_t getBIRMS();
int32_t getCIRMS();
int32_t getAVRMS();
int32_t getBVRMS();
int32_t getCVRMS();
uint32_t avrms();
uint32_t bvrms();
uint32_t cvrms();
uint32_t airms();
uint32_t birms();
int32_t cirms();
int32_t getFreq();
void setLineCyc(uint32_t d);
int32_t getACurrentOffset();
int32_t getBCurrentOffset();
int32_t getCCurrentOffset();
void setACurrentOffset(int32_t o);
void setBCurrentOffset(int32_t o);
void setCCurrentOffset(int32_t o);
int32_t getAVoltageOffset();
int32_t getBVoltageOffset();
int32_t getCVoltageOffset();
void setAVoltageOffset(int32_t o);
void setBVoltageOffset(int32_t o);
void setCVoltageOffset(int32_t o);
void setAWattOffset(int32_t o);
void setBWattOffset(int32_t o);
void setCWattOffset(int32_t o);
void setZeroCrossingTimeout(int32_t d);
int32_t getZeroCrossingTimeout();
uint8_t setPotLine(uint8_t Phase, uint32_t Ciclos);
int32_t getWatt(uint8_t Phase);
int32_t getVar(uint8_t Phase);
int32_t getVa(uint8_t Phase);
uint8_t getVersion();
uint8_t read8(uint8_t reg);
uint32_t read16(uint8_t reg);
uint32_t read24(uint8_t reg);
esp_err_t write24(uint8_t reg, uint32_t data);
esp_err_t write16(uint8_t reg, uint32_t data);
esp_err_t write8(uint8_t reg, uint8_t data);
void enableADE7758Chip();
void disableADE7758Chip();
void setAPCFDEN(int32_t d);
int32_t getAPCFDEN();
void setAPCFNUM(int32_t d);
int32_t getAPCFNUM();
void setVARCFNUM(int32_t d);
int32_t getVARCFNUM();
void setVARCFDEN(int32_t d);
int32_t getVARCFDEN();
void setAWG(int32_t d);
int32_t getAWG();
void setBWG(int32_t d);
void setCWG(int32_t d);
void setAVARG(int32_t d);
int32_t getAVARG();
void setBVARG(int32_t d);
int32_t getBVARG();
void setCVARG(int32_t d);
int32_t getCVARG();
void setAVAG(int32_t d);
void setBVAG(int32_t d);
void setCVAG(int32_t d);

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