전원 + BLE + 배터리

2026-04-10 17:57:09 +09:00
parent 750f2d139e
commit 8dcf4adf31
22 changed files with 1791 additions and 175 deletions
@@ -0,0 +1,34 @@
+/*******************************************************************************
+ * @file    led_control.h
+ * @brief   LED direct control driver (Zephyr port)
+ *
+ * Green (P0.12) + Orange (P0.29) 2-color LED with k_timer based patterns
+ ******************************************************************************/
+#ifndef LED_CONTROL_H__
+#define LED_CONTROL_H__
+
+#include <stdint.h>
+#include <stdbool.h>
+
+/*==============================================================================
+ * LED state enumeration
+ *============================================================================*/
+typedef enum
+{
+    LED_STATE_OFF = 0,
+    LED_STATE_POWER_ON,             /* 1: Green ON 2s -> stay on */
+    LED_STATE_POWER_OFF,            /* 2: Green ON 2s -> OFF */
+    LED_STATE_ADVERTISING,          /* 3: Green blink 500ms/500ms */
+    LED_STATE_DETACH_WARNING,       /* 4: Green 1s on / 3s off */
+    LED_STATE_ALIGN_SEARCHING,      /* 5: Orange blink 1s/1s */
+    LED_STATE_ALIGN_COMPLETE,       /* 6: Green 3s on / 1s off */
+    LED_STATE_ERROR,                /* 7: Orange 3Hz x3 / 1s off */
+    LED_STATE_COUNT
+} led_state_t;
+
+void led_init(void);
+void led_set_state(led_state_t state);
+led_state_t led_get_state(void);
+void led_ble_solid(void);
+
+#endif /* LED_CONTROL_H__ */