Description
Source
Call Graph
Start Line: 101
void LUN_Init(MSDLun *lun, Media *media, unsigned char *buffer, unsigned int baseAddress, unsigned int size, unsigned int blockSize)
{
unsigned int logicalBlockAddress = (size / blockSize) - 1;
TRACE_INFO("LUN init\n\r");
// Initialize LUN
lun->media = media;
lun->baseAddress = baseAddress;
lun->size = size;
lun->blockSize = blockSize;
lun->readWriteBuffer = buffer;
// Initialize request sense data
lun->requestSenseData.bResponseCode = SBC_SENSE_DATA_FIXED_CURRENT;
lun->requestSenseData.isValid = 1;
lun->requestSenseData.bObsolete1 = 0;
lun->requestSenseData.bSenseKey = SBC_SENSE_KEY_NO_SENSE;
lun->requestSenseData.bReserved1 = 0;
lun->requestSenseData.isILI = 0;
lun->requestSenseData.isEOM = 0;
lun->requestSenseData.isFilemark = 0;
lun->requestSenseData.pInformation[0] = 0;
lun->requestSenseData.pInformation[1] = 0;
lun->requestSenseData.pInformation[2] = 0;
lun->requestSenseData.pInformation[3] = 0;
lun->requestSenseData.bAdditionalSenseLength
= sizeof(SBCRequestSenseData) - 8;
lun->requestSenseData.bAdditionalSenseCode = 0;
lun->requestSenseData.bAdditionalSenseCodeQualifier = 0;
lun->requestSenseData.bFieldReplaceableUnitCode = 0;
lun->requestSenseData.bSenseKeySpecific = 0;
lun->requestSenseData.pSenseKeySpecific[0] = 0;
lun->requestSenseData.pSenseKeySpecific[0] = 0;
lun->requestSenseData.isSKSV = 0;
// Initialize inquiry data
lun->inquiryData = &inquiryData;
// Initialize read capacity data
STORE_DWORDB(logicalBlockAddress,
lun->readCapacityData.pLogicalBlockAddress);
STORE_DWORDB(blockSize, lun->readCapacityData.pLogicalBlockLength);
}