main3.c

FPGA flash 编程序,使用CYCLONE和FLASH

#include <excalibur.h>
#include "flash.c"

#define FLASH_BASE_ADD 0x200000

int main()
{
   nr_flash_erase_sector((unsigned short*)na_cfi_flash_0_base,(unsigned short*)(FLASH_BASE_ADD+0x4000));
   nr_flash_erase_sector((unsigned short*)na_cfi_flash_0_base,(unsigned short*)(FLASH_BASE_ADD+0x6000));
   nr_flash_erase_sector((unsigned short*)na_cfi_flash_0_base,(unsigned short*)(FLASH_BASE_ADD+0x10000));
   nr_flash_erase_sector((unsigned short*)na_cfi_flash_0_base,(unsigned short*)(FLASH_BASE_ADD+0x20000));
   nr_flash_erase_sector((unsigned short*)na_cfi_flash_0_base,(unsigned short*)(FLASH_BASE_ADD+0x30000));
   nr_flash_erase_sector((unsigned short*)na_cfi_flash_0_base,(unsigned short*)(FLASH_BASE_ADD+0x40000));
   nr_flash_erase_sector((unsigned short*)na_cfi_flash_0_base,(unsigned short*)(FLASH_BASE_ADD+0x50000));
   nr_flash_erase_sector((unsigned short*)na_cfi_flash_0_base,(unsigned short*)(FLASH_BASE_ADD+0x60000));
	
}