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Documentation improvements - put driver example code into its own section, fix incorr...
[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 7125896..eb1d69f 100644 (file)
--- a/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
+++ b/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
@@ -3,7 +3,7 @@
      Copyright (C) Dean Camera, 2010.
 
   dean [at] fourwalledcubicle [dot] com
      Copyright (C) Dean Camera, 2010.
 
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
 */
 
 /*
@@ -63,7 +63,7 @@ static uint32_t MassStore_Tag = 1;
  *
  *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
  */
  *
  *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
  */
-static uint8_t MassStore_SendCommand(CommandBlockWrapper_t* const SCSICommandBlock,
+static uint8_t MassStore_SendCommand(MS_CommandBlockWrapper_t* const SCSICommandBlock,
                                      void* BufferPtr)
 {
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
                                      void* BufferPtr)
 {
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
@@ -80,7 +80,7 @@ static uint8_t MassStore_SendCommand(CommandBlockWrapper_t* const SCSICommandBlo
        Pipe_Unfreeze();
 
        /* Write the CBW command to the OUT pipe */
        Pipe_Unfreeze();
 
        /* Write the CBW command to the OUT pipe */
-       if ((ErrorCode = Pipe_Write_Stream_LE(SCSICommandBlock, sizeof(CommandBlockWrapper_t))) != PIPE_RWSTREAM_NoError)
+       if ((ErrorCode = Pipe_Write_Stream_LE(SCSICommandBlock, sizeof(MS_CommandBlockWrapper_t))) != PIPE_RWSTREAM_NoError)
          return ErrorCode;
 
        /* Send the data in the OUT pipe to the attached device */
          return ErrorCode;
 
        /* Send the data in the OUT pipe to the attached device */
@@ -182,14 +182,14 @@ static uint8_t MassStore_WaitForDataReceived(void)
  *
  *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
  */
  *
  *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
  */
-static uint8_t MassStore_SendReceiveData(CommandBlockWrapper_t* const SCSICommandBlock,
+static uint8_t MassStore_SendReceiveData(MS_CommandBlockWrapper_t* const SCSICommandBlock,
                                          void* BufferPtr)
 {
        uint8_t  ErrorCode = PIPE_RWSTREAM_NoError;
        uint16_t BytesRem  = SCSICommandBlock->DataTransferLength;
 
        /* Check the direction of the SCSI command data stage */
                                          void* BufferPtr)
 {
        uint8_t  ErrorCode = PIPE_RWSTREAM_NoError;
        uint16_t BytesRem  = SCSICommandBlock->DataTransferLength;
 
        /* Check the direction of the SCSI command data stage */
-       if (SCSICommandBlock->Flags & COMMAND_DIRECTION_DATA_IN)
+       if (SCSICommandBlock->Flags & MS_COMMAND_DIR_DATA_IN)
        {
                /* Wait until the device has replied with some data */
                if ((ErrorCode = MassStore_WaitForDataReceived()) != PIPE_RWSTREAM_NoError)
        {
                /* Wait until the device has replied with some data */
                if ((ErrorCode = MassStore_WaitForDataReceived()) != PIPE_RWSTREAM_NoError)
@@ -238,7 +238,7 @@ static uint8_t MassStore_SendReceiveData(CommandBlockWrapper_t* const SCSIComman
  *
  *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum, or MASS_STORE_SCSI_COMMAND_FAILED if the SCSI command fails
  */
  *
  *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum, or MASS_STORE_SCSI_COMMAND_FAILED if the SCSI command fails
  */
-static uint8_t MassStore_GetReturnedStatus(CommandStatusWrapper_t* const SCSICommandStatus)
+static uint8_t MassStore_GetReturnedStatus(MS_CommandStatusWrapper_t* const SCSICommandStatus)
 {
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
 {
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
@@ -251,7 +251,7 @@ static uint8_t MassStore_GetReturnedStatus(CommandStatusWrapper_t* const SCSICom
        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(CommandStatusWrapper_t))) != PIPE_RWSTREAM_NoError)
+       if ((ErrorCode = Pipe_Read_Stream_LE(SCSICommandStatus, sizeof(MS_CommandStatusWrapper_t))) != PIPE_RWSTREAM_NoError)
          return ErrorCode;
 
        /* Clear the data ready for next reception */
          return ErrorCode;
 
        /* Clear the data ready for next reception */
@@ -261,7 +261,7 @@ static uint8_t MassStore_GetReturnedStatus(CommandStatusWrapper_t* const SCSICom
        Pipe_Freeze();
 
        /* Check to see if command failed */
        Pipe_Freeze();
 
        /* Check to see if command failed */
-       if (SCSICommandStatus->Status != Command_Pass)
+       if (SCSICommandStatus->Status != MS_SCSI_COMMAND_Pass)
          ErrorCode = MASS_STORE_SCSI_COMMAND_FAILED;
 
        return ErrorCode;
          ErrorCode = MASS_STORE_SCSI_COMMAND_FAILED;
 
        return ErrorCode;
@@ -277,7 +277,7 @@ uint8_t MassStore_MassStorageReset(void)
        USB_ControlRequest = (USB_Request_Header_t)
                {
                        .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
        USB_ControlRequest = (USB_Request_Header_t)
                {
                        .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
-                       .bRequest      = REQ_MassStorageReset,
+                       .bRequest      = MS_REQ_MassStorageReset,
                        .wValue        = 0,
                        .wIndex        = 0,
                        .wLength       = 0,
                        .wValue        = 0,
                        .wIndex        = 0,
                        .wLength       = 0,
@@ -307,7 +307,7 @@ uint8_t MassStore_GetMaxLUN(uint8_t* const MaxLUNIndex)
        USB_ControlRequest = (USB_Request_Header_t)
                {
                        .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
        USB_ControlRequest = (USB_Request_Header_t)
                {
                        .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
-                       .bRequest      = REQ_GetMaxLUN,
+                       .bRequest      = MS_REQ_GetMaxLUN,
                        .wValue        = 0,
                        .wIndex        = 0,
                        .wLength       = 1,
                        .wValue        = 0,
                        .wIndex        = 0,
                        .wLength       = 1,
@@ -345,11 +345,11 @@ uint8_t MassStore_Inquiry(const uint8_t LUNIndex,
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to issue INQUIRY command */
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to issue INQUIRY command */
-       CommandBlockWrapper_t SCSICommandBlock = (CommandBlockWrapper_t)
+       MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
                {
                {
-                       .Signature          = CBW_SIGNATURE,
+                       .Signature          = MS_CBW_SIGNATURE,
                        .DataTransferLength = sizeof(SCSI_Inquiry_Response_t),
                        .DataTransferLength = sizeof(SCSI_Inquiry_Response_t),
-                       .Flags              = COMMAND_DIRECTION_DATA_IN,
+                       .Flags              = MS_COMMAND_DIR_DATA_IN,
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 6,
                        .SCSICommandData    =
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 6,
                        .SCSICommandData    =
@@ -363,7 +363,7 @@ uint8_t MassStore_Inquiry(const uint8_t LUNIndex,
                                }
                };
 
                                }
                };
 
-       CommandStatusWrapper_t SCSICommandStatus;
+       MS_CommandStatusWrapper_t SCSICommandStatus;
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, InquiryPtr)) != PIPE_RWSTREAM_NoError)
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, InquiryPtr)) != PIPE_RWSTREAM_NoError)
@@ -396,11 +396,11 @@ uint8_t MassStore_RequestSense(const uint8_t LUNIndex,
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to issue REQUEST SENSE command */
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to issue REQUEST SENSE command */
-       CommandBlockWrapper_t SCSICommandBlock = (CommandBlockWrapper_t)
+       MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
                {
                {
-                       .Signature          = CBW_SIGNATURE,
+                       .Signature          = MS_CBW_SIGNATURE,
                        .DataTransferLength = sizeof(SCSI_Request_Sense_Response_t),
                        .DataTransferLength = sizeof(SCSI_Request_Sense_Response_t),
-                       .Flags              = COMMAND_DIRECTION_DATA_IN,
+                       .Flags              = MS_COMMAND_DIR_DATA_IN,
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 6,
                        .SCSICommandData =
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 6,
                        .SCSICommandData =
@@ -414,7 +414,7 @@ uint8_t MassStore_RequestSense(const uint8_t LUNIndex,
                                }
                };
 
                                }
                };
 
-       CommandStatusWrapper_t SCSICommandStatus;
+       MS_CommandStatusWrapper_t SCSICommandStatus;
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, SensePtr)) != PIPE_RWSTREAM_NoError)
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, SensePtr)) != PIPE_RWSTREAM_NoError)
@@ -453,11 +453,11 @@ uint8_t MassStore_ReadDeviceBlock(const uint8_t LUNIndex,
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to read in the given blocks from the device */
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to read in the given blocks from the device */
-       CommandBlockWrapper_t SCSICommandBlock = (CommandBlockWrapper_t)
+       MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
                {
                {
-                       .Signature          = CBW_SIGNATURE,
+                       .Signature          = MS_CBW_SIGNATURE,
                        .DataTransferLength = ((uint32_t)Blocks * BlockSize),
                        .DataTransferLength = ((uint32_t)Blocks * BlockSize),
-                       .Flags              = COMMAND_DIRECTION_DATA_IN,
+                       .Flags              = MS_COMMAND_DIR_DATA_IN,
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 10,
                        .SCSICommandData    =
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 10,
                        .SCSICommandData    =
@@ -475,7 +475,7 @@ uint8_t MassStore_ReadDeviceBlock(const uint8_t LUNIndex,
                                }
                };
 
                                }
                };
 
-       CommandStatusWrapper_t SCSICommandStatus;
+       MS_CommandStatusWrapper_t SCSICommandStatus;
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, BufferPtr)) != PIPE_RWSTREAM_NoError)
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, BufferPtr)) != PIPE_RWSTREAM_NoError)
@@ -514,11 +514,11 @@ uint8_t MassStore_WriteDeviceBlock(const uint8_t LUNIndex,
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to write the given blocks to the device */
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to write the given blocks to the device */
-       CommandBlockWrapper_t SCSICommandBlock = (CommandBlockWrapper_t)
+       MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
                {
                {
-                       .Signature          = CBW_SIGNATURE,
+                       .Signature          = MS_CBW_SIGNATURE,
                        .DataTransferLength = ((uint32_t)Blocks * BlockSize),
                        .DataTransferLength = ((uint32_t)Blocks * BlockSize),
-                       .Flags              = COMMAND_DIRECTION_DATA_OUT,
+                       .Flags              = MS_COMMAND_DIR_DATA_OUT,
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 10,
                        .SCSICommandData    =
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 10,
                        .SCSICommandData    =
@@ -536,7 +536,7 @@ uint8_t MassStore_WriteDeviceBlock(const uint8_t LUNIndex,
                                }
                };
 
                                }
                };
 
-       CommandStatusWrapper_t SCSICommandStatus;
+       MS_CommandStatusWrapper_t SCSICommandStatus;
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, BufferPtr)) != PIPE_RWSTREAM_NoError)
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, BufferPtr)) != PIPE_RWSTREAM_NoError)
@@ -567,11 +567,11 @@ uint8_t MassStore_TestUnitReady(const uint8_t LUNIndex)
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to issue TEST UNIT READY command */
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to issue TEST UNIT READY command */
-       CommandBlockWrapper_t SCSICommandBlock = (CommandBlockWrapper_t)
+       MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
                {
                {
-                       .Signature          = CBW_SIGNATURE,
+                       .Signature          = MS_CBW_SIGNATURE,
                        .DataTransferLength = 0,
                        .DataTransferLength = 0,
-                       .Flags              = COMMAND_DIRECTION_DATA_IN,
+                       .Flags              = MS_COMMAND_DIR_DATA_IN,
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 6,
                        .SCSICommandData    =
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 6,
                        .SCSICommandData    =
@@ -585,7 +585,7 @@ uint8_t MassStore_TestUnitReady(const uint8_t LUNIndex)
                                }
                };
 
                                }
                };
 
-       CommandStatusWrapper_t SCSICommandStatus;
+       MS_CommandStatusWrapper_t SCSICommandStatus;
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, NULL)) != PIPE_RWSTREAM_NoError)
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, NULL)) != PIPE_RWSTREAM_NoError)
@@ -618,11 +618,11 @@ uint8_t MassStore_ReadCapacity(const uint8_t LUNIndex,
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to issue READ CAPACITY command */
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to issue READ CAPACITY command */
-       CommandBlockWrapper_t SCSICommandBlock = (CommandBlockWrapper_t)
+       MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
                {
                {
-                       .Signature          = CBW_SIGNATURE,
+                       .Signature          = MS_CBW_SIGNATURE,
                        .DataTransferLength = sizeof(SCSI_Capacity_t),
                        .DataTransferLength = sizeof(SCSI_Capacity_t),
-                       .Flags              = COMMAND_DIRECTION_DATA_IN,
+                       .Flags              = MS_COMMAND_DIR_DATA_IN,
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 10,
                        .SCSICommandData    =
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 10,
                        .SCSICommandData    =
@@ -640,7 +640,7 @@ uint8_t MassStore_ReadCapacity(const uint8_t LUNIndex,
                                }
                };
 
                                }
                };
 
-       CommandStatusWrapper_t SCSICommandStatus;
+       MS_CommandStatusWrapper_t SCSICommandStatus;
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, CapacityPtr)) != PIPE_RWSTREAM_NoError)
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, CapacityPtr)) != PIPE_RWSTREAM_NoError)
@@ -678,11 +678,11 @@ uint8_t MassStore_PreventAllowMediumRemoval(const uint8_t LUNIndex,
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to issue PREVENT ALLOW MEDIUM REMOVAL command */
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
        /* Create a CBW with a SCSI command to issue PREVENT ALLOW MEDIUM REMOVAL command */
-       CommandBlockWrapper_t SCSICommandBlock = (CommandBlockWrapper_t)
+       MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
                {
                {
-                       .Signature          = CBW_SIGNATURE,
+                       .Signature          = MS_CBW_SIGNATURE,
                        .DataTransferLength = 0,
                        .DataTransferLength = 0,
-                       .Flags              = COMMAND_DIRECTION_DATA_OUT,
+                       .Flags              = MS_COMMAND_DIR_DATA_OUT,
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 6,
                        .SCSICommandData    =
                        .LUN                = LUNIndex,
                        .SCSICommandLength  = 6,
                        .SCSICommandData    =
@@ -696,7 +696,7 @@ uint8_t MassStore_PreventAllowMediumRemoval(const uint8_t LUNIndex,
                                }
                };
 
                                }
                };
 
-       CommandStatusWrapper_t SCSICommandStatus;
+       MS_CommandStatusWrapper_t SCSICommandStatus;
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, NULL)) != PIPE_RWSTREAM_NoError)
 
        /* Send the command and any data to the attached device */
        if ((ErrorCode = MassStore_SendCommand(&SCSICommandBlock, NULL)) != PIPE_RWSTREAM_NoError)
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