Modbus-rtu/Modbus/Inc/modbus_rtu_slave.h

#ifndef MODBUS_RTU_SLAVE_H
#define MODBUS_RTU_SLAVE_H

#include "stm32f4xx_hal.h"
#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

#define MODBUS_SLAVE_DEFAULT_ADDRESS (1U)

HAL_StatusTypeDef ModbusSlaveInit(UART_HandleTypeDef *huart,
                                  uint8_t slaveAddress);
void ModbusSlavePoll(void);
uint8_t ModbusSlaveIsIdle(void);
void ModbusSlaveOnRxEvent(UART_HandleTypeDef *huart, uint16_t size);
void ModbusSlaveOnTxComplete(UART_HandleTypeDef *huart);
void ModbusSlaveOnUartError(UART_HandleTypeDef *huart);

#ifdef __cplusplus
}
#endif

#endif /* MODBUS_RTU_SLAVE_H */