/*********************************************************************
*    Project: MG82F6D64-DEMO
*			MG82F6D64 LQFP64_V10 EV Board (TH210A)
*			CpuCLK=12MHz, SysCLK=12MHz
*    Description:
*			read operation
*    Note:
*
*    Creat time:
*    Modify:
*    
*********************************************************************/
#define _MAIN_C

#include <Intrins.h>
#include <Absacc.h>

#include <Stdio.h>  // for printf

#include ".\include\REG_MG82F6D64.H"
#include ".\include\Type.h"
#include ".\include\API_Macro_MG82F6D64.H"
#include ".\include\API_Uart_BRGRL_MG82F6D64.H"

/*************************************************
*Set SysClk (MAX.50MHz)
*Selection: 
*	11059200,12000000,
*	22118400,24000000,
*	29491200,32000000,
*	33170000,36000000,
*	44236800,48000000
*************************************************/
#define MCU_SYSCLK		12000000
/*************************************************/
/*************************************************
*Set CpuClk (MAX.36MHz)
*	1) CpuCLK=SysCLK
*	2) CpuClk=SysClk/2
*************************************************/
#define MCU_CPUCLK		(MCU_SYSCLK)
//#define MCU_CPUCLK		(MCU_SYSCLK/2)

#define TIMER_1T_1ms_TH	((65536-(u16)(float)(1000*((float)(MCU_SYSCLK)/(float)(1000000)))) /256) 			
#define TIMER_1T_1ms_TL	((65536-(u16)(float)(1000*((float)(MCU_SYSCLK)/(float)(1000000)))) %256)

#define TIMER_12T_1ms_TH	((65536-(u16)(float)(1000*((float)(MCU_SYSCLK)/(float)(12000000)))) /256) 			
#define TIMER_12T_1ms_TL	((65536-(u16)(float)(1000*((float)(MCU_SYSCLK)/(float)(12000000)))) %256)

#define LED_G_0		P55
#define LED_R		P56
#define LED_G_1		P57

#define ERR_CNT_MAX		4		// Error, Try again times

#define ISP_ADDRESS    0xFE00	 //ISP Start address 
#define IAP_ADDRESS    0xF600	 //IAP Start address   
idata u8 TrapFlag[3];

#define TEST_WRITE_BUF_IAP_ADDRESS    0xF821	 // Start address
xdata u8 TestBuf[16];

/*************************************************
*Function: 		char putchar (char c)   
*Description: 	send for printf
*Input:    		char c
*Output:     
*************************************************/
char putchar (char c)   
{      
	bit bES;
	bES=ES0;
    ES0=0;        
    S0BUF = c;        
    while(TI0==0);        
    TI0=0;        
    ES0=bES;        
    return 0;
}

/*************************************************
*Function:     	void DelayXus(u16 xUs)
*Description:   	delay,unit:us
*Input:     		u8 Us -> *1us  (1~255)
*Output:     
*************************************************/
void DelayXus(u8 xUs)
{
	while(xUs!=0)
	{
#if (MCU_CPUCLK>=11059200)
		_nop_();
#endif
#if (MCU_CPUCLK>=14745600)
		_nop_();
		_nop_();
		_nop_();
		_nop_();
#endif
#if (MCU_CPUCLK>=16000000)
		_nop_();
#endif

#if (MCU_CPUCLK>=22118400)
		_nop_();
		_nop_();
		_nop_();
		_nop_();
		_nop_();
		_nop_();
#endif
#if (MCU_CPUCLK>=24000000)
		_nop_();
		_nop_();
#endif		
#if (MCU_CPUCLK>=29491200)
		_nop_();
		_nop_();
		_nop_();
		_nop_();
		_nop_();
		_nop_();
#endif
#if (MCU_CPUCLK>=32000000)
		_nop_();
		_nop_();
#endif

		xUs--;
	}
}

/*************************************************
*Function:     	void DelayXms(u16 xMs)
*Description:    delay,unit:ms
*Input:     		u16 xMs -> *1ms  (1~65535)
*Output:     
*************************************************/
void DelayXms(u16 xMs)
{
	while(xMs!=0)
	{
		CLRWDT();
		DelayXus(200);
		DelayXus(200);
		DelayXus(200);
		DelayXus(200);
		DelayXus(200);
		xMs--;
		
	}
}

/***********************************************************************************
*Function:   	void CheckTrapFlag(void)
*Description:	Check the IAP operation whether is Right 
*				If TrapFlag != Win,then the IAP operation is wrong,MCU reset
*Input:   
*Output:   		
*************************************************************************************/
void CheckTrapFlag(void)
{ 
	if ((TrapFlag[0]!='W')||(TrapFlag[1]!='i')||(TrapFlag[2]!='n'))
	{
		//MCU Reset
		POW_ResetToAP();
	}
}

/***********************************************************************************
*Function:		u8 IAP_ReadPPage(u8 PsfrAddr)
*Description:	Read P page sfr
*Input:   
*		 		u8 PsfrAddr: sfr Address
*Output:     
*		 		u8 : sfr data
*************************************************************************************/
u8 IAP_ReadPPage(u8 PsfrAddr)
{
	bit bEA=EA;
	EA = 0; 					//Turn off interrupt
	IFADRH = 0; 				//IFADRH must be 0
	IFADRL= PsfrAddr;			//sfr Address
	IFMT = ISP_READ_P;
	ISPCR = 0x80;				//Enable ISP/IAP
	CheckTrapFlag();
	SCMD = 0x46;
	CheckTrapFlag();
	SCMD = 0xB9;
	nop();
	IFMT=0;
	ISPCR = 0;					//clear
	EA = bEA;					//restore interrupt
	return IFD;
}

/***********************************************************************************
*Function:		void IAP_WritePPage(u8 PsfrAddr,u8 PsfrData)
*Description:	write P page sfr
*Input:   
*		 		u8 PsfrAddr: sfr Address
*		 		u8 PsfrData: sfr data
*Output:     
*************************************************************************************/
void IAP_WritePPage(u8 PsfrAddr,u8 PsfrData)
{
	bit bEA=EA;
	EA = 0; 					//Turn off interrupt
	IFADRH = 0; 				//IFADRH must be 0
	IFADRL= PsfrAddr;			//sfr Address
	IFD= PsfrData;				//sfr data
	IFMT = ISP_WRITE_P;
	ISPCR = 0x80;				//Enable ISP/IAP
	CheckTrapFlag();
	SCMD = 0x46;
	CheckTrapFlag();
	SCMD = 0xB9;
	nop();
	IFMT=0;
	ISPCR = 0;					//clear
	EA = bEA;					//restore interrupt
}

/***********************************************************************************
*Function:      u8 IAP_ReadByte(u16 ByteAddr)
*Description:	read one byte from IAP
*Input:   
*		 		u16 ByteAddr: IAP Address
*Output:     	u8: the data from IAP 
*************************************************************************************/
u8 IAP_ReadByte(u16 ByteAddr)
{
		bit bEA=EA;
		IFADRH = ByteAddr>>8;		//IAP Address High byte
		IFADRL= ByteAddr;			//IAP Address Low byte
		EA = 0;						//Turn off interrupt
		IFMT = ISP_READ;
		ISPCR = 0x80; 				//Enable ISP/IAP
		CheckTrapFlag();
		SCMD = 0x46;
		CheckTrapFlag();
		SCMD = 0xB9;
		IFMT=0;
		ISPCR = 0;					//clear
		EA = bEA; 					//restore interrupt
		return IFD;
}
// Can use MOVC to read IAP
#define	IAP_ReadByteByMOVC(x)	CBYTE[x]

/***********************************************************************************
*Function:   	void IAP_ErasePage(u8 ByteAddr)
*Description:	Erase one page 
*               Erasing a page takes about 30ms
*Input:   		u8 ByteAddr: IAP Address High byte
*Output:   		
*************************************************************************************/
void IAP_ErasePage(u8 ByteAddr)
{
		bit bEA=EA;
		IFADRH = ByteAddr;		//IAP Address High byte
		IFADRL= 0x00;			//IAP Address Low byte
		EA = 0;					//Turn off interrupt
		IFMT = ISP_ERASE;
		ISPCR = 0x80; 			//Enable ISP/IAP
		CheckTrapFlag();
		SCMD = 0x46;
		CheckTrapFlag();
		SCMD = 0xB9;
		nop();
		IFMT=0;
		ISPCR = 0;					//clear
		EA = bEA; 					//restore interrupt
}

/***********************************************************************************
*Function:   	void IAP_WriteByte(u16 ByteAddr,u8 ByteData)
*Description:	write one byte to IAP  
*               Write a page takes about 80us
*Input:   		u16 ByteAddr: IAP Address
*				u8 ByteData: the data to be write
*Output:   		
*************************************************************************************/
void IAP_WriteByte(u16 ByteAddr,u8 ByteData)
{
		bit bEA=EA;
		IFD = ByteData;				//data to be write	
		IFADRH = ByteAddr>>8;		//IAP address high
		IFADRL= ByteAddr;			//IAP address low
		EA = 0;						//Turn off interrupt
		IFMT = ISP_WRITE;
		ISPCR = 0x80;               //Enable ISP/IAP
		CheckTrapFlag();
		SCMD = 0x46;
		CheckTrapFlag();
		SCMD = 0xB9;
		nop();
		IFMT=0;
		ISPCR = 0;					//clear
		EA = bEA; 					//restore interrupt
}

/***********************************************************************************
*Function:		u8 IAP_WriteBuf_With_Protect_Verify(u16 ByteAddr,u8 *pBuf,u16 Cnt)
*Description:		Write data to IAP
*		 	use 512 bytes XDATA to save orgin IAP data.
*		 	Write one byte need about 80us
*Input:   
*		 	u16 ByteAddr: IAP Address, u8 *pBuf: The data buf to be write, u16 Cnt: Length to be write
*Output:     
*		 	u8 0£ºPass,	other:Fail
*************************************************************************************/
u8 IAP_WriteBuf_With_Protect_Verify(u16 ByteAddr,u8 *pBuf,u16 Cnt)
{
		xdata u8 TempBuf[512];
		u16 i;
		u8 ErrCnt;
		WordTypeDef SectorAddr;
		bit bEA=EA;
		// read orgin data to XDATA
		EA = 0;
		ErrCnt=0;
		
		SectorAddr.W=ByteAddr&0xFE00;
		for(i=0;i<512;i++)
		{
			IFADRH = SectorAddr.B.BHigh;//
			IFADRL= SectorAddr.B.BLow;	//
			IFMT = ISP_READ;
			ISPCR = 0x80;				//
			CheckTrapFlag();
			SCMD = 0x46;
			CheckTrapFlag();
			SCMD = 0xB9;
			IFMT=0;
			ISPCR = 0;					//
			SectorAddr.W++;
			TempBuf[i]=IFD;
		}
		// modify data which to be write
		i=ByteAddr&0x01FF;
		while(Cnt!=0)
		{
			TempBuf[i]=*pBuf;
			pBuf++;
			i++;
			Cnt--;
		}
	Err_Loop:
		// Erase page
		SectorAddr.W=ByteAddr&0xFE00;
		IFADRH = SectorAddr.B.BHigh;	//
		IFADRL= 0x00;					//
		IFMT = ISP_ERASE;
		ISPCR = 0x80; 					//
		CheckTrapFlag();
		SCMD = 0x46;
		CheckTrapFlag();
		SCMD = 0xB9;
		nop();
		IFMT=0;
		ISPCR = 0;						//
		// write data to IAP
		for(i=0;i<512;i++)
		{
			IFD = TempBuf[i];			//	
			IFADRH =SectorAddr.B.BHigh;	//
			IFADRL= SectorAddr.B.BLow;	//
			IFMT = ISP_WRITE;
			ISPCR = 0x80;               //
			CheckTrapFlag();
			SCMD = 0x46;
			CheckTrapFlag();
			SCMD = 0xB9;
			nop();
			IFMT=0;
			ISPCR = 0;					//
			SectorAddr.W++;
		}
		// Verify
		SectorAddr.W=ByteAddr&0xFE00;
		for(i=0;i<512;i++)
		{
			IFADRH = SectorAddr.B.BHigh;//
			IFADRL= SectorAddr.B.BLow;	//
			IFMT = ISP_READ;
			ISPCR = 0x80;				//
			CheckTrapFlag();
			SCMD = 0x46;
			CheckTrapFlag();
			SCMD = 0xB9;
			IFMT=0;
			ISPCR = 0;					//
			SectorAddr.W++;
			if(TempBuf[i]!=IFD)
			{
				ErrCnt++;
				if(ErrCnt<ERR_CNT_MAX)
				{
					goto Err_Loop;
				}
				else
				{
					goto Err_Return;
				}
			}
		}
		ErrCnt=0;
	Err_Return:
		EA = bEA;					//
		return ErrCnt;		
}

/***********************************************************************************
*Function:   	void InitUart0_S0BRG()
*Description:	Initialize Uart0, The source of baud rate was S0BRG
*Input:   
*Output:   		
*************************************************************************************/
void InitUart0_S0BRG(void)
{
	UART0_SetAccess_S0CR1();			// Enable access S0CR1 
	UART0_SetMode8bitUARTVar();			// UART0 Mode: 8-bit, Variable B.R.
	UART0_EnReception();				// Enable reception
	UART0_SetBRGFromS0BRG();			// B.R. source: S0BRG
	UART0_SetS0BRGBaudRateX2();			// S0BRG x2
	UART0_SetS0BRGSelSYSCLK();			// S0BRG clock source: SYSCLK
	UART0_SetRxTxP30P31();
	// Sets B.R. value
	UART0_SetS0BRGValue(S0BRG_BRGRL_9600_2X_12000000_1T);

	UART0_EnS0BRG();					// Enable S0BRG
}

/***********************************************************************************
*Function:   	void InitPort()
*Description:	Initialize IO Port
*Input:   
*Output:   		
*************************************************************************************/
void InitPort(void)
{
	PORT_SetP5PushPull(BIT5|BIT6|BIT7);					// Set P55,P56,P57 as Push Pull(LED)
	PORT_SetP1OpenDrainPu(BIT0|BIT1);					    // Set P10,P11 as open-drain with pull-high for digital input
    P10=1;
    P11=1;
}

/***********************************************************************************
*Function:   	void InitClock()
*Description:	Initialize clock
*Input:   
*Output:   		
*************************************************************************************/
void InitClock(void)
{
#if (MCU_SYSCLK==11059200)
#if (MCU_CPUCLK==MCU_SYSCLK)
	// SysClk=11.0592MHz CpuClk=11.0592MHz
	CLK_SetCKCON0(IHRCO_110592MHz|CPUCLK_SYSCLK_DIV_1|SYSCLK_MCKDO_DIV_1);
	
#else
	// SysClk=11.0592MHz CpuClk=5.5296MHz
	CLK_SetCKCON0(IHRCO_110592MHz|CPUCLK_SYSCLK_DIV_2|SYSCLK_MCKDO_DIV_1);
#endif
#endif

#if (MCU_SYSCLK==12000000)
#if (MCU_CPUCLK==MCU_SYSCLK)
	// SysClk=12MHz CpuClk=12MHz
	CLK_SetCKCON0(IHRCO_12MHz|CPUCLK_SYSCLK_DIV_1|SYSCLK_MCKDO_DIV_1);
	
#else
	// SysClk=12MHz CpuClk=6MHz
	CLK_SetCKCON0(IHRCO_12MHz|CPUCLK_SYSCLK_DIV_2|SYSCLK_MCKDO_DIV_1);
#endif
#endif

#if (MCU_SYSCLK==22118400)
#if (MCU_CPUCLK==MCU_SYSCLK)
	// SysClk=22.1184MHz CpuClk=22.1184MHz
	CLK_SetCKCON0(IHRCO_110592MHz|CPUCLK_SYSCLK_DIV_1|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx4, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X4|OSCIn_IHRCO);
#else
	// SysClk=22.1184MHz CpuClk=11.0592MHz
	CLK_SetCKCON0(IHRCO_110592MHz|CPUCLK_SYSCLK_DIV_2|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx4, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X4|OSCIn_IHRCO);
#endif
#endif

#if (MCU_SYSCLK==24000000)
#if (MCU_CPUCLK==MCU_SYSCLK)
	// SysClk=24MHz CpuClk=24MHz
	CLK_SetCKCON0(IHRCO_12MHz|CPUCLK_SYSCLK_DIV_1|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx4, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X4|OSCIn_IHRCO);
#else
	// SysClk=24MHz CpuClk=12MHz
	CLK_SetCKCON0(IHRCO_12MHz|CPUCLK_SYSCLK_DIV_2|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx4, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X4|OSCIn_IHRCO);
#endif
#endif

#if (MCU_SYSCLK==29491200)
#if (MCU_CPUCLK==MCU_SYSCLK)
	// Cpuclk high speed
	CLK_SetCpuCLK_HighSpeed();
	// SysClk=29.491200MHz CpuClk=29.491200MHz
	CLK_SetCKCON0(IHRCO_110592MHz|CPUCLK_SYSCLK_DIV_1|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx5.33, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X533|OSCIn_IHRCO);
#else
	// SysClk=29.491200MHz CpuClk=14.7456MHz
	CLK_SetCKCON0(IHRCO_110592MHz|CPUCLK_SYSCLK_DIV_2|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx5.33, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X533|OSCIn_IHRCO);
#endif
#endif

#if (MCU_SYSCLK==32000000)
#if (MCU_CPUCLK==MCU_SYSCLK)
	// Cpuclk high speed
	CLK_SetCpuCLK_HighSpeed();
	// SysClk=32MHz CpuClk=32MHz
	CLK_SetCKCON0(IHRCO_12MHz|CPUCLK_SYSCLK_DIV_1|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx5.33, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X533|OSCIn_IHRCO);
#else
	// SysClk=32MHz CpuClk=16MHz
	CLK_SetCKCON0(IHRCO_12MHz|CPUCLK_SYSCLK_DIV_2|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx5.33, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X533|OSCIn_IHRCO);
#endif
#endif

#if (MCU_SYSCLK==36000000)
#if (MCU_CPUCLK==MCU_SYSCLK)
	// Cpuclk high speed
	CLK_SetCpuCLK_HighSpeed();
	// CKMIx6,x8,x12
	CLK_SetCKM_x6x8x12();	
	// SysClk=36MHz CpuClk=18MHz
	CLK_SetCKCON0(IHRCO_12MHz|CPUCLK_SYSCLK_DIV_1|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx6, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X4_X6|OSCIn_IHRCO);
#else
	// CKMIx6,x8,x12
	CLK_SetCKM_x6x8x12();	
	// SysClk=36MHz CpuClk=18MHz
	CLK_SetCKCON0(IHRCO_12MHz|CPUCLK_SYSCLK_DIV_2|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx6, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X4_X6|OSCIn_IHRCO);
#endif
#endif


#if (MCU_SYSCLK==44236800)
	// SysClk=44.2368MHz CpuClk=22.1184MHz
	CLK_SetCKCON0(IHRCO_110592MHz|CPUCLK_SYSCLK_DIV_1|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx8, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X8|OSCIn_IHRCO);
#endif

#if (MCU_SYSCLK==48000000)
	// SysClk=48MHz CpuClk=24MHz
	CLK_SetCKCON0(IHRCO_12MHz|CPUCLK_SYSCLK_DIV_2|SYSCLK_MCKDO_DIV_1|ENABLE_CKM|CKM_OSCIN_DIV_2);
	DelayXus(100);
	// IHRCO, MCK=CKMIx8, OSCin=IHRCO
	CLK_SetCKCON2(ENABLE_IHRCO|MCK_CKMI_X8|OSCIn_IHRCO);
#endif

	// P60 output MCK/4
	//CLK_P60OC_MCKDiv4();

	// Set IAP time base OSCin=12MHz
	CLK_SetIAPTimeBase(12);
}

/***********************************************************************************
*Function:       void InitSystem(void)
*Description:    Initialize MCU
*Input:   
*Output:     
*************************************************************************************/
void InitSystem(void)
{
	InitPort();
	InitClock();
	InitUart0_S0BRG();	
	TrapFlag[1]='i';
}

void main()
{
	u8 IAPData;
	u8 i;
	u8 rand;
	bit bOK=TRUE;

	TrapFlag[0]='W';
	
    InitSystem();
    
	LED_G_0=0;LED_G_1=0;LED_R=0;
	DelayXms(1000);
	printf("\nStart IAP DEMO!");
	LED_G_0=1;LED_G_1=1;LED_R=1;

	TrapFlag[2]='n';
	// read IAP low boundary
	i=IAP_ReadPPage(IAPLB_P);
    printf("\nRead IAPLB:%02bX",i);

	// set IAP low boundary to ISP address,IAP size none
	IAP_WritePPage(IAPLB_P,ISP_ADDRESS/256);
	i=IAP_ReadPPage(IAPLB_P);
    printf("\nNOW IAPLB:%02bX\n",i);
	TrapFlag[2]=0xFF;

	printf("\nOld IAP %04X:\n",IAP_ADDRESS);
	i=0;
	do{
		LED_G_1=0;
		IAPData=IAP_ReadByteByMOVC(IAP_ADDRESS+i);	// read data by MOVC
		LED_G_1=1;
		printf("%02bX ",IAPData);
		if((i&0x0F)==0x0F)
		{
			printf("\n");
		}
		i++;
	}while(i!=0);
    

    while(1)
    {
    	rand++;
		LED_G_0=!LED_G_0;
	   	DelayXms(100);
		if(P10==0)
		{
			DelayXms(50);
			if(P10==0)
			{
				TrapFlag[2]='n';
				// set IAP low boundary to IAP_ADDRESS
				printf("\nWrite IAPLB:%02bX  ",IAP_ADDRESS/256);
				IAP_WritePPage(IAPLB_P,IAP_ADDRESS/256);
				i=IAP_ReadPPage(IAPLB_P);
				printf("\nRead IAPLB:%02bX  ",i);
				LED_R=0;
				// erase page
				IAP_ErasePage(IAP_ADDRESS/256);
				LED_R=1;
				TrapFlag[2]=0xFF;

				// write data
				printf("\nWRITE IAP %04X:\n",IAP_ADDRESS);
				TrapFlag[2]='n';
				i=0;
				do{
					IAPData=rand+i;
					LED_G_1=0;
					IAP_WriteByte(IAP_ADDRESS+i,IAPData);
					LED_G_1=1;
					printf("%02bX ",IAPData);
					if((i&0x0F)==0x0F)
					{
						printf("\n");
					}
					i++;
				}while(i!=0);
				
				// set IAP low boundary to ISP address,IAP size none
				printf("\nWrite IAPLB:%02bX  ",ISP_ADDRESS/256);
				IAP_WritePPage(IAPLB_P,ISP_ADDRESS/256);
				i=IAP_ReadPPage(IAPLB_P);
				printf("\nRead IAPLB:%02bX  ",i);
				TrapFlag[2]=0xFF;
				printf("\nNow IAP %04X:\n",IAP_ADDRESS);
				i=0;
				bOK=TRUE;
				do{
					LED_G_1=0;
					IAPData=IAP_ReadByteByMOVC(IAP_ADDRESS+i);	// read data by MOVC
					LED_G_1=1;
					printf("%02bX ",IAPData);
					if((i&0x0F)==0x0F)
					{
						printf("\n");
					}
					// check
					if(IAPData != (u8)(rand+i))
					{
						bOK=FALSE;
					}
					i++;
				}while(i!=0);
				LED_G_1=1;LED_R=1;
				if(bOK)
				{	// PASS
					LED_G_1=0;
				}
				else
				{	// FAIL
					LED_R=0;
				}
				while(P10==0)
				{
					DelayXms(50);
				}
			}
		}

		if(P11==0)
		{
			DelayXms(50);
			if(P11==0)
			{
			
				TrapFlag[2]='n';
				// set IAP low boundary to IAP_ADDRESS
				printf("\nWrite IAPLB:%02bX  ",IAP_ADDRESS/256);
				IAP_WritePPage(IAPLB_P,IAP_ADDRESS/256);
				i=IAP_ReadPPage(IAPLB_P);
				printf("\nRead IAPLB:%02bX	",i);

				// set Test data
				printf("TestBuf: ");
				for(i=0;i<16;i++)
				{
					TestBuf[i]=rand+i;
					printf("%02bX ",TestBuf[i]);
				}

				// write buf to IAP
				printf("\nWRITE IAP %04X:",TEST_WRITE_BUF_IAP_ADDRESS);
				i=IAP_WriteBuf_With_Protect_Verify(TEST_WRITE_BUF_IAP_ADDRESS, TestBuf,16);
				if(i!=0)
				{// Fail
					LED_R=0;
					printf("Fail!!!");
				}
				else
				{// Pss
					LED_G_1=0;
					printf("OK!!!");
				}
				// set IAP low boundary to ISP address,IAP size none
				printf("\nWrite IAPLB:%02bX  ",ISP_ADDRESS/256);
				IAP_WritePPage(IAPLB_P,ISP_ADDRESS/256);
				i=IAP_ReadPPage(IAPLB_P);
				printf("\nRead IAPLB:%02bX  ",i);
				TrapFlag[2]=0xFF;
				while(P11==0)
				{
					DelayXms(50);
				}
			}
		}

		
    }

}


