TrainCamp_fubowen_Modbus/modbus/modbus.h

#ifndef __MODBUS_H
#define __MODBUS_H

#include "ucos_ii.h"

/*
 * Modbus task synchronization objects.
 *
 * ModbusReceived:
 *     USART IDLE ISR -> parse task
 * ModbusAssembled:
 *     parse task -> send task
 * ModbusTxCompleted:
 *     USART TC ISR -> send task
 * ModbusTxBufferFree:
 *     ownership of the single transmit buffer
 */
extern OS_EVENT *ModbusReceived;
extern OS_EVENT *ModbusAssembled;
extern OS_EVENT *ModbusTxCompleted;
extern OS_EVENT *ModbusTxBufferFree;

void AppTaskModbusParse(void *p_arg);
void AppTaskModbusSend(void *p_arg);

#endif