Update all demos, projects and bootloaders to indent all function parameters, one...

[pub/USBasp.git] / Projects / Incomplete / StandaloneProgrammer / Lib / SCSI.c

diff --git a/Projects/Incomplete/StandaloneProgrammer/Lib/SCSI.c b/Projects/Incomplete/StandaloneProgrammer/Lib/SCSI.c
index 4021604..0bf6abd 100644 (file)
--- a/Projects/Incomplete/StandaloneProgrammer/Lib/SCSI.c
+++ b/Projects/Incomplete/StandaloneProgrammer/Lib/SCSI.c
@@ -139,8 +139,7 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
  */
 static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
 {
-       uint16_t AllocationLength  = (((uint16_t)MSInterfaceInfo->State.CommandBlock.SCSICommandData[3] << 8) |
-                                                MSInterfaceInfo->State.CommandBlock.SCSICommandData[4]);
+       uint16_t AllocationLength  = SwapEndian_16(*(uint16_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[3]);
        uint16_t BytesTransferred  = (AllocationLength < sizeof(InquiryData))? AllocationLength :
                                                                               sizeof(InquiryData);
 
@@ -161,7 +160,7 @@ static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
        uint8_t PadBytes[AllocationLength - BytesTransferred];
        
        /* Pad out remaining bytes with 0x00 */
-       Endpoint_Write_Stream_LE(&PadBytes, (AllocationLength - BytesTransferred), NO_STREAM_CALLBACK);
+       Endpoint_Write_Stream_LE(&PadBytes, sizeof(PadBytes), NO_STREAM_CALLBACK);
 
        /* Finalize the stream transfer to send the last packet */
        Endpoint_ClearIN();
@@ -183,7 +182,7 @@ static void SCSI_Command_Request_Sense(USB_ClassInfo_MS_Device_t* const MSInterf
        uint8_t PadBytes[AllocationLength - BytesTransferred];
 
        Endpoint_Write_Stream_LE(&SenseData, BytesTransferred, NO_STREAM_CALLBACK);
-       Endpoint_Write_Stream_LE(&PadBytes, (AllocationLength - BytesTransferred), NO_STREAM_CALLBACK);
+       Endpoint_Write_Stream_LE(&PadBytes, sizeof(PadBytes), NO_STREAM_CALLBACK);
        Endpoint_ClearIN();
 
        /* Succeed the command and update the bytes transferred counter */
@@ -249,16 +248,11 @@ static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInte
  *  \param[in] MSInterfaceInfo  Pointer to the Mass Storage class interface structure that the command is associated with
  *  \param[in] IsDataRead  Indicates if the command is a READ (10) command or WRITE (10) command (DATA_READ or DATA_WRITE)
  */
-static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const bool IsDataRead)
+static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
+                                      const bool IsDataRead)
 {
-       uint32_t BlockAddress;
-       uint16_t TotalBlocks;
-       
-       /* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
-       BlockAddress = SwapEndian_32(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[2]);
-
-       /* Load in the 16-bit total blocks (SCSI uses big-endian, so have to reverse the byte order) */
-       TotalBlocks  = SwapEndian_16(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[7]);
+       uint32_t BlockAddress = SwapEndian_32(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[2]);
+       uint16_t TotalBlocks  = SwapEndian_16(*(uint16_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[7]);
        
        /* Check if the block address is outside the maximum allowable value for the LUN */
        if (BlockAddress >= VIRTUAL_MEMORY_BLOCKS)