X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/782614dbb55addcae8c9d4d9e1ce3dec81287282..77a9df36a77d2523dd2bc24fa17f9f04c6c175c5:/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c

diff --git a/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c b/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c
index 770d0f7bc..432678612 100644
--- a/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c
+++ b/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c
@@ -150,8 +150,7 @@ bool SCSI_DecodeSCSICommand(void)
 static bool SCSI_Command_Inquiry(void)
 {
 	uint16_t AllocationLength  = SwapEndian_16(*(uint16_t*)&CommandBlock.SCSICommandData[3]);
-	uint16_t BytesTransferred  = (AllocationLength < sizeof(InquiryData))? AllocationLength :
-	                                                                       sizeof(InquiryData);
+	uint16_t BytesTransferred  = MIN(AllocationLength, sizeof(InquiryData));
 
 	/* Only the standard INQUIRY data is supported, check if any optional INQUIRY bits set */
 	if ((CommandBlock.SCSICommandData[1] & ((1 << 0) | (1 << 1))) ||
@@ -188,7 +187,7 @@ static bool SCSI_Command_Inquiry(void)
 static bool SCSI_Command_Request_Sense(void)
 {
 	uint8_t  AllocationLength = CommandBlock.SCSICommandData[4];
-	uint8_t  BytesTransferred = (AllocationLength < sizeof(SenseData))? AllocationLength : sizeof(SenseData);
+	uint8_t  BytesTransferred = MIN(AllocationLength, sizeof(SenseData));
 
 	/* Send the SENSE data - this indicates to the host the status of the last command */
 	Endpoint_Write_Stream_LE(&SenseData, BytesTransferred, NULL);
@@ -213,10 +212,10 @@ static bool SCSI_Command_Request_Sense(void)
 static bool SCSI_Command_Read_Capacity_10(void)
 {
 	/* Send the total number of logical blocks in the current LUN */
-	Endpoint_Write_DWord_BE(LUN_MEDIA_BLOCKS - 1);
+	Endpoint_Write_32_BE(LUN_MEDIA_BLOCKS - 1);
 
 	/* Send the logical block size of the device (must be 512 bytes) */
-	Endpoint_Write_DWord_BE(VIRTUAL_MEMORY_BLOCK_SIZE);
+	Endpoint_Write_32_BE(VIRTUAL_MEMORY_BLOCK_SIZE);
 
 	/* Check if the current command is being aborted by the host */
 	if (IsMassStoreReset)
@@ -330,10 +329,10 @@ static bool SCSI_Command_ReadWrite_10(const bool IsDataRead)
 static bool SCSI_Command_ModeSense_6(void)
 {
 	/* Send an empty header response with the Write Protect flag status */
-	Endpoint_Write_Byte(0x00);
-	Endpoint_Write_Byte(0x00);
-	Endpoint_Write_Byte(DISK_READ_ONLY ? 0x80 : 0x00);
-	Endpoint_Write_Byte(0x00);
+	Endpoint_Write_8(0x00);
+	Endpoint_Write_8(0x00);
+	Endpoint_Write_8(DISK_READ_ONLY ? 0x80 : 0x00);
+	Endpoint_Write_8(0x00);
 	Endpoint_ClearIN();
 
 	/* Update the bytes transferred counter and succeed the command */