writeflash.c

本方案主要介绍了利用凌阳SPCE061A精简开发板作为控制核心

////////////////////////////////////////////
//IOB0
//IOB1
//IOB2
//IOB3
//IOB4
#include "hardware.h"

#include	"A2000.h"
#define		SPEECH_1		0
#define		DAC1			1
#define		DAC2			2
#define		Ramp_UpDn_Off	0
#define		Ramp_UpDn_On	3
#define		Manual			0
#define		Auto			1
#define		Full			1
#define		Empty			2
#define		Mode			1


#define P_Watchdog_Clear	(unsigned int *)Port_Watchdog_Clear
extern long int RES_Table;

	unsigned int i,j[400];
	unsigned int Page;   
	unsigned int block;
	
	unsigned int Ret;
	long int Addr;
	long int Addr_end;
	
int main()
{
	int i = 0;
	unsigned int Addr_flash;
//	

	
	Addr = RES_Table;
	Addr_end = *(&RES_Table+1);
	Page = 0;											//
	block = 45;											//定义此次写入Flash中的资源的起始Block
	//-----------------------------------------------------------------------
	//初始化
	System_Initial();	
	InitSignalLine();  
	SP_InitSamsungFlash();
	//-----------------------------------------------------------------------
	
	SP_InitWriteSamsungFlash(Page,block);		//初始化写Flash
    SP_SamsungEraseBlock(block); 
	
	while(Addr<Addr_end&&i<8192)
	{
		Ret=SP_GetResource(Addr);
		SP_FillSamsungFlash(Ret);
		Addr++;
		i++;
		*P_Watchdog_Clear = 0x0001;
	}
	
	SP_StopWriteSamsungFlash();


   /* SP_InitReadSamsungFlash_1(0,0,25);
	for(i=0;i<400;i++)
	{
		j[i] =SP_ExtractSamsungFlash();
		*P_Watchdog_Clear = 0x0001;
	}
	SP_StopReadSamsungFlash();*/


    block += 1;
	SP_InitWriteSamsungFlash(Page,block);		//初始化写Flash
    SP_SamsungEraseBlock(block); 
	
	while(Addr<Addr_end)
	{
		Ret=SP_GetResource(Addr);
		SP_FillSamsungFlash(Ret);
		Addr++;
		*P_Watchdog_Clear = 0x0001;
	}
	
	SP_StopWriteSamsungFlash();
	
	
   /* SP_InitReadSamsungFlash_1(318,12,13); 
	for(i=0;i<160;i++)
	{
		j[i] =SP_ExtractSamsungFlash();
		*P_Watchdog_Clear = 0x0001;
	}*/
	
	while(1)
    for(i=0;i<0x0fff;i++)
	{
		*P_Watchdog_Clear = 0x0001;	
	  }	
}