new buzzer component

components/buzzer/include/buzzer.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void buzzer_init(void);
+
+#ifdef __cplusplus
+}
+#endif

components/buzzer/include/buzzer_events.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "esp_event.h"
+
+ESP_EVENT_DECLARE_BASE(BUZZER_EVENTS);
+
+typedef enum {
+    BUZZER_EVENT_PLAY_PATTERN,
+} buzzer_event_id_t;
+
+typedef enum {
+    BUZZER_PATTERN_NONE = 0,
+    BUZZER_PATTERN_PLUGGED,
+    BUZZER_PATTERN_UNPLUGGED,
+    BUZZER_PATTERN_CHARGING,
+    BUZZER_PATTERN_AP_START,
+    BUZZER_PATTERN_CARD_READ,
+    BUZZER_PATTERN_CARD_ADD,
+    BUZZER_PATTERN_CARD_DENIED,
+    BUZZER_PATTERN_MAX
+} buzzer_pattern_id_t;
+
+
+typedef struct {
+    buzzer_pattern_id_t pattern;
+} buzzer_event_data_t;