可用的文件，全部

Core/Bsp/bsp_relay.h

@@ -0,0 +1,60 @@
+/**
+ * @file    bsp_relay.h
+ * @brief   Relay control driver (LIGHT & FAN)
+ * @details Low level effective (low level = ON)
+ */
+
+#ifndef __BSP_RELAY_H
+#define __BSP_RELAY_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* Exported defines ----------------------------------------------------------*/
+#define RELAY_ON  GPIO_PIN_RESET   // Low level activates relay
+#define RELAY_OFF GPIO_PIN_SET     // High level deactivates relay
+
+/* Exported types ------------------------------------------------------------*/
+typedef enum {
+    FAN_MODE_MANUAL = 0,  // Manual control
+    FAN_MODE_AUTO = 1    // Auto control by temperature
+} fan_mode_t;
+
+typedef struct {
+    fan_mode_t fan_mode;    // FAN mode: manual or auto
+    float fan_threshold;     // Temperature threshold for auto mode (Celsius)
+    uint8_t light_state;    // LIGHT state: 0=off, 1=on
+    uint8_t fan_state;      // FAN state: 0=off, 1=on
+} system_state_t;
+
+/* Exported functions prototypes --------------------------------------------*/
+void BSP_Relay_Init(void);
+void BSP_LIGHT_On(void);
+void BSP_LIGHT_Off(void);
+void BSP_LIGHT_Toggle(void);
+uint8_t BSP_LIGHT_GetState(void);
+
+void BSP_FAN_On(void);
+void BSP_FAN_Off(void);
+void BSP_FAN_Toggle(void);
+uint8_t BSP_FAN_GetState(void);
+
+/* Auto control functions (for temperature-based fan control) -------------*/
+void BSP_FAN_SetMode(fan_mode_t mode);
+fan_mode_t BSP_FAN_GetMode(void);
+void BSP_FAN_SetThreshold(float threshold);
+float BSP_FAN_GetThreshold(void);
+void BSP_FAN_AutoControl(float current_temp);
+
+/* System state --------------------------------------------------------------*/
+void BSP_System_GetState(system_state_t *state);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __BSP_RELAY_H */