44bmon.c

自己编写的flash烧写程序工程

#include <stdlib.h>
#include <string.h>
#include "..\inc\option.h"
#include "..\inc\def.h"
#include "..\inc\44b.h"
#include "..\inc\44blib.h"
#include "..\inc\flash.h"

void Main(void)
{
  U16 *ramaddress;
  U32 i,k;
  rSYSCFG=SYSCFG_0KB;
  ChangePllValue(0X43,0X3,0X1);
  Port_Init();
  Uart_Init(0,115200);
  Uart_Select(0); //Select UART0
  Uart_Printf("\n************Start****************\n");
  //chip_erase();
  for(k=0;k<7;k++)flash_sectorerase(k);
  //for(k=7;k<20;k++)flash_sectorerase(k);
  Uart_Printf("\n************sector erase ok!****************\n");
  ramaddress=(unsigned short *)0xc400000;
  for(i=0x0;i<0x10000;i++)//128k
  //for(i=0x20000;i<0x80000;i++)//imagerom.bin
  //for(i=0x20000;i<0x100000;i++)
    {
     flash_wordprog(i,(*ramaddress));
     ramaddress++;
    }
  Uart_Printf("\n****************End**************\n");
  while(1);
}