优化调试新增按键驱动

BSP/Inc/bsp_board.h

@@ -13,6 +13,7 @@
 #include <stdint.h>
 #include "hal_gpio.h"
 #include "hal_uart.h"
+#include "hal_spi.h"
 
 /**
  * @brief Board LED configuration structure
@@ -34,8 +35,17 @@ typedef struct {
     hal_gpio_mode_t mode;
     hal_gpio_speed_t speed;
     hal_gpio_pull_t pull;
+    uint8_t active_high;
 } bsp_button_config_t;
 
+/**
+ * @brief Board buttons configuration structure
+ */
+typedef struct {
+    uint8_t count;
+    const bsp_button_config_t* buttons;
+} bsp_buttons_config_t;
+
 /**
  * @brief UART instance identifier definitions
  */
@@ -64,6 +74,27 @@ typedef struct {
     hal_gpio_pin_t rx_pin;
 } bsp_uart_config_t;
 
+/**
+ * @brief Board SPI configuration structure
+ */
+typedef struct {
+    hal_spi_instance_t instance;
+    hal_spi_mode_t mode;
+    uint32_t baudrate;
+    hal_spi_polarity_t polarity;
+    hal_spi_phase_t phase;
+    hal_spi_databits_t databits;
+} bsp_spi_config_t;
+
+/**
+ * @brief Board W25QXX configuration structure
+ */
+typedef struct {
+    hal_gpio_port_t cs_port;
+    hal_gpio_pin_t cs_pin;
+    bsp_spi_config_t spi_config;
+} bsp_w25qxx_config_t;
+
 /**
  * @brief Board peripheral initialization function type
  */
@@ -75,13 +106,15 @@ typedef void (*bsp_periph_init_func_t)(const void* config);
 typedef struct {
     const char* name;
     bsp_led_config_t led;
-    bsp_button_config_t button;
+    bsp_buttons_config_t buttons;
     bsp_uart_config_t uart;
+    bsp_w25qxx_config_t w25qxx;
     
     /* Initialization function pointers */
     bsp_periph_init_func_t led_init;
     bsp_periph_init_func_t button_init;
     bsp_periph_init_func_t uart_init;
+    bsp_periph_init_func_t w25qxx_init;
     
     /* Additional board-specific configuration */
     uint32_t clock_speed;

BSP/Inc/bsp_config.h

@@ -25,10 +25,19 @@
 #define BSP_LED_PIN     HAL_GPIO_PIN_6
 
 /**
- * @brief Button hardware configuration (if available)
+ * @brief Button hardware configuration
  */
-/* #define BSP_BUTTON_PORT HAL_GPIO_PORT_X */
-/* #define BSP_BUTTON_PIN  HAL_GPIO_PIN_X */
+/* KEY0 - PE4, active low */
+#define BSP_KEY0_PORT   HAL_GPIO_PORT_E
+#define BSP_KEY0_PIN    HAL_GPIO_PIN_4
+
+/* KEY1 - PE3, active low */
+#define BSP_KEY1_PORT   HAL_GPIO_PORT_E
+#define BSP_KEY1_PIN    HAL_GPIO_PIN_3
+
+/* WK_UP - PA0, active high */
+#define BSP_WKUP_PORT   HAL_GPIO_PORT_A
+#define BSP_WKUP_PIN    HAL_GPIO_PIN_0
 
 /**
  * @brief UART hardware configuration

BSP/Inc/bsp_key.h

@@ -0,0 +1,111 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file           : bsp_key.h
+  * @brief          : Board support package key driver header file
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+
+#ifndef BSP_KEY_H
+#define BSP_KEY_H
+
+#include <stdint.h>
+
+/**
+ * @brief Key ID definitions
+ */
+typedef enum {
+    BSP_KEY_ID_KEY0 = 0,
+    BSP_KEY_ID_KEY1,
+    BSP_KEY_ID_WKUP,
+    BSP_KEY_ID_MAX
+} bsp_key_id_t;
+
+/**
+ * @brief Key state definitions
+ */
+typedef enum {
+    BSP_KEY_STATE_RELEASED = 0,
+    BSP_KEY_STATE_PRESSED
+} bsp_key_state_t;
+
+/**
+ * @brief Key event definitions
+ */
+typedef enum {
+    BSP_KEY_EVENT_NONE = 0,
+    BSP_KEY_EVENT_PRESSED,        /* Key pressed event */
+    BSP_KEY_EVENT_RELEASED,       /* Key released event */
+    BSP_KEY_EVENT_LONG_PRESSED,   /* Key long pressed event */
+    BSP_KEY_EVENT_REPEAT,         /* Key repeat event */
+    BSP_KEY_EVENT_SHORT_PRESSED   /* Key short pressed event */
+} bsp_key_event_t;
+
+/**
+ * @brief Initialize all keys
+ */
+void bsp_key_init(void);
+
+/**
+ * @brief Update key state (call this function periodically, e.g. every 10ms)
+ */
+void bsp_key_update(void);
+
+/**
+ * @brief Read debounced key state
+ * @param key_id: Key ID
+ * @retval Key state
+ */
+bsp_key_state_t bsp_key_read(bsp_key_id_t key_id);
+
+/**
+ * @brief Check if key is pressed
+ * @param key_id: Key ID
+ * @retval 1 if pressed, 0 otherwise
+ */
+uint8_t bsp_key_is_pressed(bsp_key_id_t key_id);
+
+/**
+ * @brief Check if key is released
+ * @param key_id: Key ID
+ * @retval 1 if released, 0 otherwise
+ */
+uint8_t bsp_key_is_released(bsp_key_id_t key_id);
+
+/**
+ * @brief Check for key press event (edge detection)
+ * @param key_id: Key ID
+ * @retval 1 if key was pressed, 0 otherwise
+ */
+uint8_t bsp_key_get_press_event(bsp_key_id_t key_id);
+
+/**
+ * @brief Check for key release event (edge detection)
+ * @param key_id: Key ID
+ * @retval 1 if key was released, 0 otherwise
+ */
+uint8_t bsp_key_get_release_event(bsp_key_id_t key_id);
+
+/**
+ * @brief Check for key long pressed event
+ * @param key_id: Key ID
+ * @retval 1 if key was long pressed, 0 otherwise
+ */
+uint8_t bsp_key_get_long_press_event(bsp_key_id_t key_id);
+
+/**
+ * @brief Check for key repeat event
+ * @param key_id: Key ID
+ * @retval 1 if key repeat event occurred, 0 otherwise
+ */
+uint8_t bsp_key_get_repeat_event(bsp_key_id_t key_id);
+
+/**
+ * @brief Check for key short pressed event
+ * @param key_id: Key ID
+ * @retval 1 if key was short pressed, 0 otherwise
+ */
+uint8_t bsp_key_get_short_press_event(bsp_key_id_t key_id);
+
+#endif /* BSP_KEY_H */