Template
hulk
01dc6f85d7
- board_config.h: ENABLE/DISABLE 重命名为 CFG_ENABLE/CFG_DISABLE - board_config.h: 新增 RS485_MODE 配置块（默认 CFG_DISABLE） - uart.c: 新增 RS485 DE 引脚 AF 配置和硬件 485 模式配置 - 所有源文件: == ENABLE → == CFG_ENABLE（共 34 处） - 兼容: RS485 默认关闭，零影响现有项目
113 lines
3.5 KiB
C
113 lines
3.5 KiB
C
#ifndef BOARD_CONFIG_H
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#define BOARD_CONFIG_H
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#ifndef CFG_DISABLE
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#define CFG_DISABLE 0
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#endif
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#ifndef CFG_ENABLE
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#define CFG_ENABLE 1
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#endif
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#define GD32E23XF4 0x10
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#define GD32E23XF6 0x20
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#define GD32E23XF8 0x40
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#define PROTOCOL_BOARD_TYPE 0x01 /**< 板卡类型标识 */
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#include "version.h"
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/* >>>>>>>>>>>>>>>>>>>>[IIC TYPE DEFINE]<<<<<<<<<<<<<<<<<<<< */
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#define SOFTWARE_IIC CFG_DISABLE // CFG_DISABLE: Hardware IIC; CFG_ENABLE: Software IIC
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/* >>>>>>>>>>>>>>>>>>>>[DEBUG MODE]<<<<<<<<<<<<<<<<<<<< */
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#define DEBUG_MODE CFG_DISABLE // CFG_DISABLE: Release Mode; CFG_ENABLE: Debug Mode
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/* >>>>>>>>>>>>>>>>>>>>[COMMAND DEBUG]<<<<<<<<<<<<<<<<<<<< */
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#define COM_DEBUG CFG_DISABLE // CFG_DISABLE: Command debug off; CFG_ENABLE: Command debug on
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/* >>>>>>>>>>>>>>>>>>>>[DEBUG ASSERTIONS DEFINE]<<<<<<<<<<<<<<<<<<<< */
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#define DEBUG_VERBOSE CFG_DISABLE // CFG_DISABLE: Verbose debug off; CFG_ENABLE: Verbose debug on
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/* >>>>>>>>>>>>>>>>>>>>[SEGGER RTT DETECTION]<<<<<<<<<<<<<<<<<<<< */
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#define SEGGER_RTT_DETECTION CFG_ENABLE // CFG_DISABLE: SEGGER RTT off; CFG_ENABLE: SEGGER RTT on
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#if SEGGER_RTT_DETECTION == CFG_ENABLE
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#include "SEGGER_RTT.h"
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#define RTT_printf(ch, ...) SEGGER_RTT_printf(ch, __VA_ARGS__)
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#define RTT_WriteString(ch, s) SEGGER_RTT_WriteString(ch, s)
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#define RTT_PutChar(ch, c) SEGGER_RTT_PutChar(ch, c)
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#else
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#define RTT_printf(ch, ...)
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#define RTT_WriteString(ch, s)
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#define RTT_PutChar(ch, c)
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#endif
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/* >>>>>>>>>>>>>>>>>>>>[RS485 MODE]<<<<<<<<<<<<<<<<<<<< */
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#define RS485_MODE CFG_DISABLE // CFG_DISABLE: RS485 off; CFG_ENABLE: RS485 on
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#if RS485_MODE == CFG_ENABLE
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#define RS485_DE_RCU RCU_GPIOA
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#define RS485_DE_PORT GPIOA
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#define RS485_DE_PIN GPIO_PIN_1 // 根据实际硬件修改 DE 引脚
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#endif
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/******************************************************************************/
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/* Dynamic USART Configuration Structure */
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typedef struct {
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uint32_t rcu_usart;
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uint32_t usart_periph;
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IRQn_Type irq_type;
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void (*irq_handler)(void); // 函数指针：指向中断处理函数
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} usart_config_t;
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extern usart_config_t g_usart_config;
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extern uint8_t g_mcu_flash_size;
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/* USART中断处理函数声明 */
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void usart0_irq_handler(void);
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void usart1_irq_handler(void);
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/******************************************************************************/
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#define RCU_GPIO_I2C RCU_GPIOF
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#define RCU_I2C RCU_I2C0
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#define I2C_SCL_PORT GPIOF
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#define I2C_SCL_PIN GPIO_PIN_1
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#define I2C_SDA_PORT GPIOF
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#define I2C_SDA_PIN GPIO_PIN_0
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#define I2C_GPIO_AF GPIO_AF_1
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/******************************************************************************/
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#define LED_RCU RCU_GPIOB
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#define LED_PORT GPIOB
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#define LED_PIN GPIO_PIN_1
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/******************************************************************************/
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#define UART_RCU (g_usart_config.rcu_usart)
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#define UART_PHY (g_usart_config.usart_periph)
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#define UART_IRQ (g_usart_config.irq_type)
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#define UART_GPIO_RCU RCU_GPIOA
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#define UART_GPIO_PORT GPIOA
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#define UART_TX_PIN GPIO_PIN_2
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#define UART_RX_PIN GPIO_PIN_3
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#define UART_BAUDRATE 115200U
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/******************************************************************************/
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#define DEBUG_UART USART0
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void mcu_detect_and_config(void);
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uint8_t get_flash_size(void);
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#endif //BOARD_CONFIG_H
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