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Minor demo/project documentation and style fixes.

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This commit is contained in:
Dean Camera 2011-07-11 05:49:53 +00:00
parent 55aadf97d5
commit 3309c00a99
3 changed files with 12 additions and 12 deletions
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10
Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
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@ -68,13 +68,13 @@ static uint8_t MassStore_SendCommand(MS_CommandBlockWrapper_t* const SCSICommand
{
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 */
if (MassStore_Tag == 0xFFFFFFFF)
if (++MassStore_Tag == 0xFFFFFFFF)
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();
@ -95,7 +95,7 @@ static uint8_t MassStore_SendCommand(MS_CommandBlockWrapper_t* const SCSICommand
/* 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))
{