30 lines
964 B
C

#ifndef BOARD_CONFIG_H
#define BOARD_CONFIG_H
/* >>>>>>>>>>>>>>>>>>>>[RS485 PHY DEFINE]<<<<<<<<<<<<<<<<<<<< */
// #define RS485_MAX13487 //RS485 PHY : MAX13487 (AutoDir)
#undef RS485_MAX13487 //RS485 PHY : SP3487 (no AutoDir)
/******************************************************************************/
#define LED_PORT GPIOA
#define LED_PIN GPIO_PIN_7
#define LED_RCU RCU_GPIOA
/******************************************************************************/
#define RS485_RCU RCU_USART0
#define RS485_GPIO_RCU RCU_GPIOA
#define RS485_GPIO_PORT GPIOA
#define RS485_TX_PIN GPIO_PIN_2
#define RS485_RX_PIN GPIO_PIN_3
#define RS485_PHY USART0
#define RS485_BAUDRATE 115200U
#define RS485_EN_PIN GPIO_PIN_1
#define RS485_IRQ USART0_IRQn
/******************************************************************************/
#endif //BOARD_CONFIG_H