/**
  ******************************************************************************
  * @file           : FPx.h
  * @brief          : Header for FPx.c file.
  *                   This file contains the function defines of the FPx .
  ******************************************************************************
	*/
#ifndef __FPX_H__
#define __FPX_H__
#include "main.h"

enum enCMD_TYPE
{
	CMD_0_QUERY =0,
	CMD_1=0x1,	// 
	CMD_2=0x2,	// 
	CMD_3_EXCHG=0x3,	// 
	CMD_4=0x4,	// 
	CMD_5=0x5,	// 
	CMD_6=0x6,	// 
	CMD_7_END=0x7,	// 
};

typedef struct tagFPxPinStat
{
	unsigned short OE:1;
	unsigned short RST:1;
	unsigned short SYN:1;
	unsigned short ACK:1;
	unsigned short SEL:1;
	
}stFPxPinStat;


#define RST_PORT GPIOB
#define RST_PIN LL_GPIO_PIN_9

#define SYN_PORT GPIOF
#define SYN_PIN LL_GPIO_PIN_6

#define ACK_PORT GPIOA
#define ACK_PIN LL_GPIO_PIN_11


#define FPxDE_PORT GPIOF
#define FPxDE_PIN LL_GPIO_PIN_7

#define OE_PORT GPIOB
#define OE_PIN LL_GPIO_PIN_6

#define SEL_PORT GPIOB
#define SEL_PIN LL_GPIO_PIN_8

#define FPX_WX_NUM 16
#define FPX_WY_NUM 16

#define GetRSTPin() LL_GPIO_IsInputPinSet(RST_PORT,RST_PIN)

#define GetSYNPin() LL_GPIO_IsInputPinSet(SYN_PORT,SYN_PIN)

#define GetOEPin() LL_GPIO_IsInputPinSet(OE_PORT,OE_PIN)

#define GetSELPin() (1) //LL_GPIO_IsInputPinSet(SEL_PORT,SEL_PIN)

#define GetACKPin() LL_GPIO_IsInputPinSet(ACK_PORT,ACK_PIN)


#define SetACKPin_0() LL_GPIO_ResetOutputPin(ACK_PORT,ACK_PIN)
#define SetACKPin_1() LL_GPIO_SetOutputPin(ACK_PORT,ACK_PIN)

#define SetFPxDEPin_0() LL_GPIO_ResetOutputPin(FPxDE_PORT,FPxDE_PIN)
#define SetFPxDEPin_1() LL_GPIO_SetOutputPin(FPxDE_PORT,FPxDE_PIN)

typedef void *(*FPxCBFuncDef) (int nEvent, void * pBuf, int);	//callback func ,prama s is  void *,void *,int; return void *;

// extern uint8_t PktBuf1[64];

extern uint8_t PktBuf2[64];
extern uint8_t PktLen1;
extern uint8_t PktLen2;

typedef struct tagFPxStat{

	uint8_t bConfiged;
	uint8_t nConfigStationId;
	uint8_t nInputBytes;
	uint8_t nOutputBytes;

	uint8_t bReceiving;
	uint8_t nReceivedLen;
	uint8_t bSending;
	uint8_t bSentLen;

	volatile uint8_t oldSYN;
	int RSTCount0;
	int bFirstReq;
	FPxCBFuncDef FPxCBFunc;
	uint8_t bFPxCallBackFuncSet;
	


}stFPxStat;

extern stFPxStat FPxStat;


#pragma anon_unions

typedef struct tagFPxMem{
	union {	
	unsigned short WLX[16];		//ÐéÄâµÄXºÍY£¬Ô¶³ÌͨѶʱӳÉäÓá£
	unsigned char WLXB[32];		//ÐéÄâµÄXºÍY£¬Ô¶³ÌͨѶʱӳÉäÓá£
		
	};
	union {
	unsigned short WLY[16];		//ÐéÄâµÄXºÍY£¬Ô¶³ÌͨѶʱӳÉäÓá£
	unsigned char WLYB[32];		//ÐéÄâµÄXºÍY£¬Ô¶³ÌͨѶʱӳÉäÓá£
	};
}stFPxMem;

extern stFPxMem FPxMem;

typedef struct tagFPxQuRplyPkt
{
	uint8_t Hdr1;
	uint8_t nInputBytes;
	uint8_t nOutputBytes;
	uint8_t nParam1;
	uint8_t nBCC;
	uint8_t End1;
}stFPxQuRplyPkt, *pFPxQuRplyPkt;

typedef struct tagFPxEXGRplyPkt
{
	uint8_t Hdr1;
	uint8_t nInputBytes[6];
	uint8_t nBCC;
	uint8_t End1;
}stFPxEXGRplyPkt, * pFPxEXGRplyPkt;

uint8_t FPx_Init(int nChilds);
uint8_t FPx_SetIOCount(int nInputBytes, int nOutputBytes);
uint8_t FPx_Proc(void);

uint8_t FPxCalBCC(uint8_t* pBuf, uint8_t len1);
uint8_t FPxCheckPkt(uint8_t * pBuf, uint8_t len1);
uint8_t FPxParsePkt(uint8_t * pBuf, uint8_t len1);
uint8_t FPxSendPkt(uint8_t * pBuf, uint8_t len1);


int FPxSetCallBackFunc(FPxCBFuncDef Func1);

enum enumFPxCallBackEvent
{
	evFPxNone = 0,
	evFPxCreate = 1,
	evFPxConnected = 2,
	evFPxDisConnected = 3,
	evFPxClosed = 4,
	evFPxStateChange =5,
	evFPxTimeSync=6,
	evFPxDataUpdate =7,
};

#endif  /* __FPX_H__ */