Exemple #1
0
//根据地址存储数据到flash
static BOOL Store_CarInfo_Flash(u32 addr, const void *data, uint8 len)
{
	int rlen = 0;	//实际读写Flash的长度
	uint16 verify = 0;
	u8 *pdata = (u8 *)data;

	verify = Calc_Check_Sum(pdata, len - 2);
	memcpy(&pdata[len-2], &verify, 2);
	
	rlen = BlockDeviceWrite(MX251608D_Dev, addr, pdata, len);
	if(rlen < 0)		//写入数据
	{
		debug(Debug_Error,"写Flash操作出错,addr:0x%06x\r\n",addr);
		return FALSE;																																//存储失败返回																									
	}	
	
	if(rlen != len)																						//写入的数据个数和希望写入的数据个数不匹配
	{
		debug(Debug_Notify,"写Flash数据不匹配出错\r\n");
		return FALSE;																																//存储失败返回
	}

	return TRUE;
}
Exemple #2
0
void WriteToBlockDevice()
{
    BlockDeviceWrite(0, sizeof(DataModelMap), (uint8_t*)&map );
}