![](http://m.amcfsurvey.com/forum/thread/267864/file://C:/Users/DELL/Documents/Tencent%20Files/976455580/Image/C2C/%60W7CI[~2Y0B)N%250_PPNGVBY.png)
for(writelen=0;writelen<748;)
{
uiLen = OSFileRead(GpcBufFileRead, sizeof(GpcBufFileRead), fileHd); /* ¶Á³öÎļþ */
dstaddr = (uint32_t)(APP_START_ADDR + writelen);//dst address.
RamToFlash(dstaddr,(uint32_t)GpcBufFileRead, uiLen);
Compare(dstaddr, (uint32_t)GpcBufFileRead, uiLen);
writelen+= uiLen;
}