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The USB_Host_SendControlRequest() function no longer automatically selects the Control pipe (pipe 0), so that other control type pipes can be used with the function.

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The USB Host management task now saves and restores the currently selected pipe before and after the task completes.
This commit is contained in:
Dean Camera 2009-04-14 08:35:47 +00:00
parent fea5d08512
commit 6a5a37d7d1
18 changed files with 69 additions and 2 deletions
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9
Demos/Host/MassStorageHost/MassStoreCommands.c
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@ -256,6 +256,9 @@ uint8_t MassStore_ClearPipeStall(const uint8_t EndpointNum)
wLength: 0,
};
/* Select the control pipe for the request transfer */
Pipe_SelectPipe(PIPE_CONTROLPIPE);
return USB_Host_SendControlRequest(NULL);
}
@ -275,6 +278,9 @@ uint8_t MassStore_MassStorageReset(void)
wLength: 0,
};
/* Select the control pipe for the request transfer */
Pipe_SelectPipe(PIPE_CONTROLPIPE);
return USB_Host_SendControlRequest(NULL);
}
@ -298,6 +304,9 @@ uint8_t MassStore_GetMaxLUN(uint8_t* const MaxLUNIndex)
wLength: 1,
};
/* Select the control pipe for the request transfer */
Pipe_SelectPipe(PIPE_CONTROLPIPE);
if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) == HOST_SENDCONTROL_SetupStalled)
{
/* Clear the pipe stall */