Update UC3 platform driver support to use the bitmasks defined in the header files...

[pub/USBasp.git] / Demos / Host / LowLevel / MassStorageHost / Lib / MassStoreCommands.c

diff --git a/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c b/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
index ce616cb..48d6035 100644 (file)
--- a/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
+++ b/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2010.
+     Copyright (C) Dean Camera, 2011.

 
   dean [at] fourwalledcubicle [dot] com
 
   dean [at] fourwalledcubicle [dot] com

-      www.fourwalledcubicle.com
+           www.lufa-lib.org

 */
 
 /*
 */
 
 /*

-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)

 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -68,20 +68,23 @@ static uint8_t MassStore_SendCommand(MS_CommandBlockWrapper_t* const SCSICommand
 {
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
 {
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 

-       /* Each transmission should have a unique tag value, increment before use */
-       SCSICommandBlock->Tag = ++MassStore_Tag;
-

        /* Wrap Tag value when invalid - MS class defines tag values of 0 and 0xFFFFFFFF to be invalid */
        /* Wrap Tag value when invalid - MS class defines tag values of 0 and 0xFFFFFFFF to be invalid */

-       if (MassStore_Tag == 0xFFFFFFFF)
+       if (++MassStore_Tag == 0xFFFFFFFF)

          MassStore_Tag = 1;
 
          MassStore_Tag = 1;
 

+       /* Each transmission should have a unique tag value, increment before use */
+       SCSICommandBlock->Tag = MassStore_Tag;
+

        /* Select the OUT data pipe for CBW transmission */
        Pipe_SelectPipe(MASS_STORE_DATA_OUT_PIPE);
        Pipe_Unfreeze();
 
        /* Write the CBW command to the OUT pipe */
        /* Select the OUT data pipe for CBW transmission */
        Pipe_SelectPipe(MASS_STORE_DATA_OUT_PIPE);
        Pipe_Unfreeze();
 
        /* Write the CBW command to the OUT pipe */

-       if ((ErrorCode = Pipe_Write_Stream_LE(SCSICommandBlock, sizeof(MS_CommandBlockWrapper_t))) != PIPE_RWSTREAM_NoError)
-         return ErrorCode;
+       if ((ErrorCode = Pipe_Write_Stream_LE(SCSICommandBlock, sizeof(MS_CommandBlockWrapper_t), NULL)) !=
+                                             PIPE_RWSTREAM_NoError)
+       {
+               return ErrorCode;
+       }

 
        /* Send the data in the OUT pipe to the attached device */
        Pipe_ClearOUT();
 
        /* Send the data in the OUT pipe to the attached device */
        Pipe_ClearOUT();


@@ -92,7 +95,7 @@ static uint8_t MassStore_SendCommand(MS_CommandBlockWrapper_t* const SCSICommand
        /* Freeze pipe after use */
        Pipe_Freeze();
 
        /* Freeze pipe after use */
        Pipe_Freeze();
 

-       /* Send data if any */
+       /* Send data if any has been given */

        if ((BufferPtr != NULL) &&
            ((ErrorCode = MassStore_SendReceiveData(SCSICommandBlock, BufferPtr)) != PIPE_READYWAIT_NoError))
        {
        if ((BufferPtr != NULL) &&
            ((ErrorCode = MassStore_SendReceiveData(SCSICommandBlock, BufferPtr)) != PIPE_READYWAIT_NoError))
        {


@@ -200,7 +203,7 @@ static uint8_t MassStore_SendReceiveData(MS_CommandBlockWrapper_t* const SCSICom
                Pipe_Unfreeze();
 
                /* Read in the block data from the pipe */
                Pipe_Unfreeze();
 
                /* Read in the block data from the pipe */

-               if ((ErrorCode = Pipe_Read_Stream_LE(BufferPtr, BytesRem)) != PIPE_RWSTREAM_NoError)
+               if ((ErrorCode = Pipe_Read_Stream_LE(BufferPtr, BytesRem, NULL)) != PIPE_RWSTREAM_NoError)

                  return ErrorCode;
 
                /* Acknowledge the packet */
                  return ErrorCode;
 
                /* Acknowledge the packet */


@@ -213,7 +216,7 @@ static uint8_t MassStore_SendReceiveData(MS_CommandBlockWrapper_t* const SCSICom
                Pipe_Unfreeze();
 
                /* Write the block data to the pipe */
                Pipe_Unfreeze();
 
                /* Write the block data to the pipe */

-               if ((ErrorCode = Pipe_Write_Stream_LE(BufferPtr, BytesRem)) != PIPE_RWSTREAM_NoError)
+               if ((ErrorCode = Pipe_Write_Stream_LE(BufferPtr, BytesRem, NULL)) != PIPE_RWSTREAM_NoError)

                  return ErrorCode;
 
                /* Acknowledge the packet */
                  return ErrorCode;
 
                /* Acknowledge the packet */


@@ -251,9 +254,12 @@ static uint8_t MassStore_GetReturnedStatus(MS_CommandStatusWrapper_t* const SCSI
        Pipe_Unfreeze();
 
        /* Load in the CSW from the attached device */
        Pipe_Unfreeze();
 
        /* Load in the CSW from the attached device */

-       if ((ErrorCode = Pipe_Read_Stream_LE(SCSICommandStatus, sizeof(MS_CommandStatusWrapper_t))) != PIPE_RWSTREAM_NoError)
-         return ErrorCode;
-
+       if ((ErrorCode = Pipe_Read_Stream_LE(SCSICommandStatus, sizeof(MS_CommandStatusWrapper_t), NULL)) !=
+                                            PIPE_RWSTREAM_NoError)
+       {
+               return ErrorCode;
+       }
+       

        /* Clear the data ready for next reception */
        Pipe_ClearIN();
 
        /* Clear the data ready for next reception */
        Pipe_ClearIN();