#include <stdio.h>

void HandleDiskError();

int BIOSReadOneSector(int iSectorNumber, int iHeadNumber, int iTotalSectorCount, int pcTargetAddress);

int main()

{

int iTotalSectorCount = 1024;

int iSectorNumber = 2;

int iHeadNumber = 0;

int iTrackNumber = 0;

//physical address to copy img

char * pcTargetAddress = (char *) 0x10000;

for(iTotalSectorCount = 1024; iTotalSectorCount>0; iTotalSectorCount--)

{

if(BIOSReadOneSector(iSectorNumber, iHeadNumber, iTotalSectorCount, pcTargetAddress))

{

HandleDiskError();

}

//increase address

pcTargetAddress += 0x200;

iSectorNumber++;

if(iSectorNumber < 19) continue;

iHeadNumber = iHeadNumber ^ 0x01;

iSectorNumber = 1;

if(iHeadNumber != 0) continue;

iTrackNumber++;

}

return 0;

}

int BIOSReadOneSector(int iSectorNumber, int iHeadNumber, int iTotalSectorCount, int pcTargetAddress)

{

}

void HandleDiskError()

{

printf("DISK Error~!!");

while(1);

}