gpalib.cpp

ARM9 OEM CSP FRO MOBILE.

#include <windows.h>
#include <stdio.h>

// simulate Nand Flash raw block access function
extern "C" char parameter_file_fmt[96];

extern "C" BOOL GPA_Init(VOID)
{
	return TRUE;
}

extern "C" VOID GPA_Deinit(VOID)
{
	return;
}

extern "C" DWORD GPA_Read(DWORD dwParamIndex, PBYTE pParamBufOut, DWORD dwBufOutLen)
{
	FILE *fp;
	char filename[64];
	int read_len;

	sprintf(filename, parameter_file_fmt, dwParamIndex+'0');
	if ((fp = fopen(filename, "rb")) == NULL)
		return 0;
	read_len = fread(pParamBufOut, 1, dwBufOutLen, fp);
	fclose(fp);
	return read_len;
}

extern "C" DWORD GPA_Write(DWORD dwParamIndex, PBYTE pParamBufIn, DWORD dwBufInLen)
{
	FILE *fp;
	char filename[64];
	int write_len;

	sprintf(filename, parameter_file_fmt, dwParamIndex+'0');
	if ((fp = fopen(filename, "wb")) == NULL)
		return 0;
	write_len = fwrite(pParamBufIn, 1, dwBufInLen, fp);
	fclose(fp);
	return write_len;
}