DSP6713例程 FLASH

/********************************************************************************\ \* DEC6713_FLASH.c V2.00 *\ \* Copyright 2004 by SEED Electronic Technology LTD. *\ \* All rights reserved. SEED Electronic Technology LTD. *\ \* Restricted rights to use, duplicate or disclose this code are *\ \* granted through contract. *\ \* Designed by: Hongshuai.Li \* Discription: Erase, write and read the whole chip. \* Date: Modified 05.10.2005 *\ \********************************************************************************/ #include #include #include #include #include #include #include "DEC6713_FLASH.h" #include /********************************************************************************/ Uint32 i; Uint16 TempData; Uint32 Src_StartAdd; Uint32 Dst_StartAdd; extern far void vectors(); /********************************************************************************/ /********************************************************************************/ void main() { Src_StartAdd = 0x90000000; /* Initialize CSL, must when using. */ CSL_init(); /* Initialize DEC6713 board. */ DEC6713_init(); /* Configure interrupt. */ IRQ_setVecs(vectors); IRQ_nmiEnable(); IRQ_globalEnable(); /* Erase flash memory. */ Flash_Erase(0x90000000,0x10); printf("\nErase flash ok."); /* Write flash memory. */ for(i=0;i<0x40000;i++) { Flash_Writes(Src_StartAdd+2*i,fmod(i,0x10000)); } printf("\nWrite flash ok."); /* Read flash memory. */ for(i=0;i<0x40000;i++) { TempData = Flash_Reads(Src_StartAdd+2*i); if(TempData != fmod(i,0x10000)) { printf("\n Testing is Failure!"); printf("\nAddress 0x%x is error!",i); exit(0); } } printf("\nOpereation i