/************************************************************************

 * Copyright(c) 2023 Levetop Semiconductor Co.,Led. All rights reserved.

 * @file     pit.h

 * @author   UartTFT Application Team

 * @version  V1.0.0

 * @date     2023-02-24

 * @brief

 *************************************************************************/

#ifndef PIT_H_

#define PIT_H_

#include "type.h"

#include <string.h>

#include "module_select.h"	

typedef struct

{

  uint8_t CMD;		// Modbus read and write instructions

  uint16_t Addr;	// Modbus slave register address

  uint16_t Num;		// Read and write data length(2Bytes)

} MB_CMD_RXINFO;

extern volatile MB_CMD_RXINFO gMB_CMDRX;

extern volatile uint8_t Feedback_ModbusBuf[];

extern uint8_t flag_MB_REG[];

extern volatile uint8_t Addr_ModBus_Sla;

extern volatile uint32_t pit_1ms_count;

extern volatile uint8_t uart_flag;

extern volatile uint32_t pit_1ms_count3;

extern volatile uint8_t timeout_flag;

extern volatile uint32_t tx_10ms_cnt;

extern volatile uint8_t tx_500ms_flag;

extern void LT_UsartTimeEnable(void);

extern void LT_UsartTimeDisable(void);

extern void LT_UsartTimeSetCounter(UINT32 Counter);

void PIT1_Init(void);

void PIT1_Init_SD(void);

void PIT2_Init(UINT16 arr);

#endif /* PIT_H_ */