/**
  ******************************************************************************
  * @file    embreg.c
  * @author  AndyChen
  * @version V1.0
  * @date    2015-xx-xx
  * @brief   
  ******************************************************************************
  * @attention
  *  
  ******************************************************************************
  */ 

/* Includes -------------------------------------------------------------------*/

#include "embreg.h"
#include "regmap.h"
#include "regdefine.h"
#include "fm25v02.h"
#include "RTC.h"
#include "para.h"
//#include "data_write_local.h"
#include "log_extern.h"
#include "readfromfpga.h"
/* Private_Macros -------------------------------------------------------------*/

/* Private_addr -------------------------------------------------------------*/
#define	MODBUS_DEVICE_INFO_BASE_ADDR			51
#define	MODBUS_DEVICE_INFO_END_ADDR			 MODBUS_DEVICE_INFO_BASE_ADDR + (sizeof(MODBUS_DEVICE_INFO_T) / 2)

//const uint8_t modbus_realtime_regnum[] = {3,2,1,2,1,2,2,2,2};						//ÿ¸öÊý¾ÝËùÕ¼¼Ä´æÆ÷¸öÊý
//#define	MODBUS_REALTIME_DATA_NUM		sizeof(modbus_realtime_regnum)
#define	MODBUS_REALTIME_DATA_BASE_ADDR			501
#define	MODBUS_REALTIME_DATA_END_ADDR			MODBUS_REALTIME_DATA_BASE_ADDR + (sizeof(MODBUS_REALTIME_DATA_T) / 2)
	
#define	FLOW_XINAO_DTU_BASE_ADDR			2001
#define	FLOW_XINAO_DTU_END_ADDR			 FLOW_XINAO_DTU_BASE_ADDR + (sizeof(flowMeterxinaoSerialnum_t) / 2)


#define	FLOWDTU_BASE_ADDR			3501
#define	FLOWDTU_END_ADDR			FLOWDTU_BASE_ADDR + (sizeof(flowMeterDTUout_t) / 2)







//¼Ä´æÆ÷µØÖ·¼ä¾à



/* Private_TypesDefinitions ---------------------------------------------------*/

/* Private_Variables ----------------------------------------------------------*/

/* Private_Functions ----------------------------------------------------------*/

/**
  * @brief  ¶ÁÊäÈë¼Ä´æÆ÷
  * @param  pucRegBuffer£º·µ»ØÊý¾ÝÖ¸Õë
			usAddress	£ºÊäÈë¼Ä´æÆ÷ÆðʼµØÖ·
			usNRegs		£ºÒª¶ÁµÄ¼Ä´æÆ÷ÊýÄ¿		
  * @retval ´íÎó´úÂë
  */
eMBErrorCode eMBRegInputCB( UCHAR * pucRegBuffer, USHORT usAddress, USHORT usNRegs )
{
	eMBErrorCode eStatus = MB_ENOREG;

	return eStatus;	
}






/**
  * @brief  ¶Á/д±£³Ö¼Ä´æÆ÷
  * @param  pucRegBuffer£ºÊý¾ÝÖ¸Õë
			usAddress	£ºÊäÈë¼Ä´æÆ÷ÆðʼµØÖ·
			usNRegs		£ºÒª²Ù×÷µÄ¼Ä´æÆ÷ÊýÄ¿	
			eMode		: ¶Ô±£³Ö¼Ä´æÆ÷µÄ²Ù×÷£¨¶Á»òд£©
  * @retval ´íÎó´úÂë
  */
eMBErrorCode eMBRegHoldingCB( UCHAR * pucRegBuffer, USHORT usAddress, USHORT usNRegs,eMBRegisterMode eMode )
{	

	u8 flag=0,i,array_size = 0,array_size_start = 0;
	float sound_set;
	uint16_t regAdress,regAdressstart, regNum;
	eMBErrorCode eStatus = MB_ENOERR;
	uint16_t	*reg_ptr;
	uint8_t		*addr_array_ptr;
	regAdress = usAddress - 1;
	regNum					= 0; 
	
	if(usNRegs == 0)
	{
		eStatus = MB_ENOREG;
		return eStatus;
	}
	
	
	if((regAdress >= MODBUS_DEVICE_INFO_BASE_ADDR) && (regAdress < MODBUS_DEVICE_INFO_END_ADDR))
	{
		//ÔÚÕâ¸öµØÖ··¶Î§ÄھͿÉÒÔ
		reg_ptr 				= (uint16_t *)&modbus_device_info_g;
		regAdressstart 	= regAdress - MODBUS_DEVICE_INFO_BASE_ADDR;

		if((regAdress + usNRegs) > MODBUS_DEVICE_INFO_END_ADDR)
		{
			eStatus = MB_ENOREG;
			return eStatus;
		}
	}
	else if((regAdress >= FLOW_XINAO_DTU_BASE_ADDR) && (regAdress < FLOW_XINAO_DTU_END_ADDR))
	{
		//ÔÚÕâ¸öµØÖ··¶Î§ÄھͿÉÒÔ
		reg_ptr 				= (uint16_t *)&regDevxinaoSerialnum_p5;
		regAdressstart 	= regAdress - FLOW_XINAO_DTU_BASE_ADDR;

		if((regAdress + usNRegs) > FLOW_XINAO_DTU_END_ADDR)
		{
			eStatus = MB_ENOREG;
			return eStatus;
		}
	}
	else if((regAdress >= FLOWDTU_BASE_ADDR) && (regAdress < FLOWDTU_END_ADDR))
	{
		//ÔÚÕâ¸öµØÖ··¶Î§ÄھͿÉÒÔ
		reg_ptr 				= (uint16_t *)&regDTUoutMsInfo;
		regAdressstart 	= regAdress - FLOWDTU_BASE_ADDR;

		if((regAdress + usNRegs) > FLOWDTU_END_ADDR)
		{
			eStatus = MB_ENOREG;
			return eStatus;
		}
		dtu_read_data_save(); //±»¶ÁÈ¡×ÜÁ¿Ê±£¬±£´æÒ»´Îʵʱ×ÜÁ¿Êý¾Ý
		
	}
	else if((regAdress >= MODBUS_REALTIME_DATA_BASE_ADDR) && (regAdress < MODBUS_REALTIME_DATA_END_ADDR))
	{
		//ÔÚÕâ¸öµØÖ··¶Î§ÄھͿÉÒÔ
		reg_ptr 				= (uint16_t *)&modbus_realtime_data_g;
		regAdressstart 	= regAdress - MODBUS_REALTIME_DATA_BASE_ADDR;

		if((regAdress + usNRegs) > MODBUS_REALTIME_DATA_END_ADDR)
		{
			eStatus = MB_ENOREG;
			return eStatus;
		}
		
		 if((regAdress >= MODBUS_REALTIME_DATA_BASE_ADDR) && (regAdress < (MODBUS_REALTIME_DATA_BASE_ADDR +  35)))
		 {
			dtu_read_data_save(); //±»¶ÁÈ¡×ÜÁ¿Ê±£¬±£´æÒ»´Îʵʱ×ÜÁ¿Êý¾Ý
		 }
		
	}
	
	else 
	{

		eStatus=MB_ENOREG;
		return eStatus;
	}
	//¸ù¾ÝµØÖ·È·¶¨Òª·ÃÎʵļĴæÆ÷
	

	
	if(eStatus != MB_ENOREG)
	{		
		
		switch(eMode)
		{
			//¶Á±£³Ö¼Ä´æÆ÷
			case MB_REG_READ:					
				//
				while(regNum < usNRegs)
				{										
//					*pucRegBuffer ++ = ( uint8_t )( *(reg_ptr + regAdressstart + regNum) >> 8 ); //¸ß×Ö½ÚÔÚÇ°
//					*pucRegBuffer ++ = ( uint8_t )( *(reg_ptr + regAdressstart + regNum) &0xFF);
					*pucRegBuffer ++ = ( uint8_t )( *(reg_ptr + regAdressstart + regNum) &0xFF); //µÍ×Ö½ÚÔÚÇ°£¬ÎªÁËÕûÌå´ó¶Ë
					*pucRegBuffer ++ = ( uint8_t )( *(reg_ptr + regAdressstart + regNum) >> 8 );
				
					regNum ++;
				}
			
				break;
				
			//д±£³Ö¼Ä´æÆ÷
			case MB_REG_WRITE:

				while(regNum < usNRegs)
				{

//					*(reg_ptr + regAdressstart + regNum) = ( uint16_t )(  *pucRegBuffer ++ << 8 );//¸ß×Ö½ÚÔÚÇ°
//					*(reg_ptr + regAdressstart + regNum) |= ( uint16_t )( *pucRegBuffer ++ );
					*(reg_ptr + regAdressstart + regNum) = ( uint16_t )( *pucRegBuffer ++ );//µÍ×Ö½ÚÔÚÇ°£¬ÎªÁËÕûÌå´ó¶Ë
					*(reg_ptr + regAdressstart + regNum) |= ( uint16_t )(  *pucRegBuffer ++ << 8 );
				
					regNum ++;

				}
				
	
				break;		

			default:
				break;
		}
	}

	return eStatus;
}

/**
  * @brief  ¶Á/дÏßȦ¼Ä´æÆ÷
  * @param  pucRegBuffer£ºÊý¾ÝÖ¸Õë
			usAddress	£º¼Ä´æÆ÷ÆðʼµØÖ·
			usNCoils	£ºÒª²Ù×÷µÄÏßȦÊýÄ¿	
			eMode		£º²Ù×÷ģʽ
  * @retval ´íÎó´úÂë
  */
eMBErrorCode eMBRegCoilsCB( UCHAR * pucRegBuffer, USHORT usAddress, USHORT usNCoils,eMBRegisterMode eMode )
{	
	return MB_ENOREG;
}

/**
  * @brief  ¶ÁÀëÉ¢¼Ä´æÆ÷
  * @param  pucRegBuffer£º·µ»ØÊý¾ÝÖ¸Õë
			usAddress	£º¼Ä´æÆ÷ÆðʼµØÖ·
			usNDiscrete	£ºÒª¶ÁµÄ¼Ä´æÆ÷ÊýÄ¿		
  * @retval ´íÎó´úÂë
  */
eMBErrorCode eMBRegDiscreteCB( UCHAR * pucRegBuffer, USHORT usAddress, USHORT usNDiscrete )
{	
	return MB_ENOREG;
}

/******************* (C) COPYRIGHT 2015 AndyChen *******END OF FILE*************/