#ifndef _RS485_READ_DATA_H_
#define _RS485_READ_DATA_H_

#include "define_all.h"
#include "system_general_para.h"

#define RS485_SEND_NORMAL(__DATA__,__SIZE__) 	UARTx_SendData_Normal(UART5,__DATA__,__SIZE__)


#define		RS485_REREAD_NUM	3
#define		RS485_REREAD_WATI_TIME	3
#define		RS485_PWR_DELAY_TIME    30




typedef enum
{
  RS485_COM_IDLE = 0U,
	RS485_COM_PWR_ON,
//	RS485_COM_PWR_WAIT,
	RS485_COM_SEND,
	RS485_COM_WAIT_ANSWER,
//	RS485_COM_PASS,         //×îÖճɹ¦×´Ì¬£¬¿ÉÒÔ½øÐгɹ¦´¦Àí£¬´¦ÀíÍê±ÏÖ®ºóÔÙת³ÉIDLE״̬
//	RS485_COM_TIMEOUT,
//	RS485_COM_OFF
	
} RS485_COM_STATUS_T; // RS485¹¤×÷״̬ÀàÐÍ,״̬»úÿ´ÎÇ뻶¼ÒªµÈÒ»¸ö¹¤×÷ÖÜÆÚ£¬ÎªÁ˽Úʡʱ¼ä£¬Ö»ÓÃ3¸ö״̬


#define	RS485_COM_REC_BUF_LENGTH	256
typedef struct{

	uint8_t  recv_buf[RS485_COM_REC_BUF_LENGTH];
	uint16_t recv_length;
  FlagStatus recv_flag;

}RS485_COM_UART_PARA_T;


typedef enum
{
  STEP_NONE = 0U,
	MODBUS_STEP1,
	MODBUS_STEP2,
	MODBUS_STEP3,
	MODBUS_STEP4,
	MODBUS_STEP5,
	MODBUS_STEP6,
	
} RS485_MODBUS_STEP_STATUS_T; //



typedef struct{
	
	RS485_COM_STATUS_T  status ;   //
	uint8_t 						reread_num_cnt ;    //ÖضÁ´ÎÊý¼ÆÊý
	uint8_t   					reread_wait_time_cnt;    //ÖضÁµÈ´ýʱ¼ä¼ÆÊý
	
	FlagStatus					pwr_delay_status;  //¹©µçµÈ´ý״̬
	uint8_t 						pwr_delay_time_out_cnt; //¹©µçµÈ´ý¼ÆÊý
	
	RS485_MODBUS_STEP_STATUS_T	modbus_step_status;  //ÓÃÓÚmodbusµØÖ··ÖµÄ±È½Ï¿ª£¬²»ÄÜÒ»´ÎÐÔ¶ÁÈ¡µÄÇé¿ö£¬ÐèÒª·Ö¶à´Î¶ÁÈ¡
	RS485_MODBUS_STEP_STATUS_T	modbus_last_status;  //ÓÃÓÚmodbusµØÖ··ÖµÄ±È½Ï¿ª£¬²»ÄÜÒ»´ÎÐÔ¶ÁÈ¡µÄÇé¿ö£¬ÐèÒª·Ö¶à´Î¶ÁÈ¡
	
}RS485_COM_CTRL_PARA_T;



//extern __IO  RS485_COM_STATUS_T	rs485_com_status_g;
//extern __IO FlagStatus	rs485_pwr_delay_status_g; //¹©µçʱ¼äµ½´ï±êÖ¾
extern RS485_COM_UART_PARA_T	rs485_com_uart_data_g;
extern __IO RS485_COM_CTRL_PARA_T rs485_com_ctrl_pata_g;
void rs485ReadDataPro(FUN_START_CTRL_PARA_T * sys_fun_run_ctrl_p);


#endif