优化调试新增按键驱动

HAL/Inc/arch/stm32f4/hal_stm32f4.h

@@ -23,4 +23,103 @@
  */
 void hal_stm32f4_init(void);
 
+/**
+ * @brief STM32F4 specific delay initialization
+ */
+void hal_stm32f4_delay_init(void);
+
+/**
+ * @brief STM32F4 specific delay in milliseconds
+ * @param ms: Delay time in milliseconds
+ */
+void hal_stm32f4_delay_ms(uint32_t ms);
+
+/**
+ * @brief STM32F4 specific delay in microseconds
+ * @param us: Delay time in microseconds
+ */
+void hal_stm32f4_delay_us(uint32_t us);
+
+/**
+ * @brief STM32F4 specific get tick implementation
+ * @return Current tick count in milliseconds
+ */
+uint32_t hal_stm32f4_get_tick(void);
+
+/**
+ * @brief STM32F4 specific GPIO initialization
+ */
+void hal_stm32f4_gpio_init(void);
+
+/**
+ * @brief STM32F4 specific GPIO configure pin implementation
+ * @param config: Pointer to GPIO configuration structure
+ */
+void hal_stm32f4_gpio_configure_pin(const hal_gpio_config_t *config);
+
+/**
+ * @brief STM32F4 specific GPIO write pin implementation
+ * @param port: GPIO port
+ * @param pin: GPIO pin
+ * @param state: GPIO pin state
+ */
+void hal_stm32f4_gpio_write_pin(hal_gpio_port_t port, hal_gpio_pin_t pin, hal_gpio_pin_state_t state);
+
+/**
+ * @brief STM32F4 specific GPIO toggle pin implementation
+ * @param port: GPIO port
+ * @param pin: GPIO pin
+ */
+void hal_stm32f4_gpio_toggle_pin(hal_gpio_port_t port, hal_gpio_pin_t pin);
+
+/**
+ * @brief STM32F4 specific GPIO read pin implementation
+ * @param port: GPIO port
+ * @param pin: GPIO pin
+ * @retval GPIO pin state
+ */
+hal_gpio_pin_state_t hal_stm32f4_gpio_read_pin(hal_gpio_port_t port, hal_gpio_pin_t pin);
+
+/**
+ * @brief STM32F4 specific UART initialization
+ */
+void hal_stm32f4_uart_init(void);
+
+/**
+ * @brief STM32F4 specific UART configuration
+ * @param config: Pointer to UART configuration structure
+ */
+void hal_stm32f4_uart_config(const hal_uart_config_t *config);
+
+/**
+ * @brief STM32F4 specific UART send implementation
+ * @param instance: UART instance
+ * @param data: Pointer to data buffer
+ * @param length: Data length
+ */
+void hal_stm32f4_uart_send(hal_uart_instance_t instance, const uint8_t *data, size_t length);
+
+/**
+ * @brief STM32F4 specific UART receive implementation
+ * @param instance: UART instance
+ * @param data: Pointer to data buffer
+ * @param length: Data length
+ * @retval Number of bytes received
+ */
+size_t hal_stm32f4_uart_receive(hal_uart_instance_t instance, uint8_t *data, size_t length);
+
+/**
+ * @brief STM32F4 specific UART TX ready check
+ * @param instance: UART instance
+ * @retval 1 if TX is ready, 0 otherwise
+ */
+uint8_t hal_stm32f4_uart_is_tx_ready(hal_uart_instance_t instance);
+
+/**
+ * @brief STM32F4 specific UART RX ready check
+ * @param instance: UART instance
+ * @retval 1 if RX is ready, 0 otherwise
+ */
+uint8_t hal_stm32f4_uart_is_rx_ready(hal_uart_instance_t instance);
+
 #endif /* HAL_STM32F4_H */

HAL/Inc/hal_delay.h

@@ -29,4 +29,10 @@ void hal_delay_ms(uint32_t ms);
  */
 void hal_delay_us(uint32_t us);
 
+/**
+ * @brief Get current system tick count in milliseconds
+ * @return Current tick count in milliseconds
+ */
+uint32_t hal_get_tick(void);
+
 #endif /* HAL_DELAY_H */