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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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2
LUFA/Drivers/USB/Class/ConfigDescriptor.c
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@ -43,6 +43,8 @@ uint8_t USB_Host_GetDeviceConfigDescriptor(uint16_t* const ConfigSizePtr, void*
wLength: sizeof(USB_Descriptor_Configuration_Header_t),
};
Pipe_SelectPipe(PIPE_CONTROLPIPE);
if (BufferPtr == NULL)
{
uint8_t ConfigHeader[sizeof(USB_Descriptor_Configuration_Header_t)];