diff options
Diffstat (limited to 'LUFA/Drivers/USB/Core/HostStandardReq.c')
-rw-r--r-- | LUFA/Drivers/USB/Core/HostStandardReq.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/Core/HostStandardReq.c b/LUFA/Drivers/USB/Core/HostStandardReq.c index 8304c2c28..12ccd91e3 100644 --- a/LUFA/Drivers/USB/Core/HostStandardReq.c +++ b/LUFA/Drivers/USB/Core/HostStandardReq.c @@ -238,6 +238,22 @@ uint8_t USB_Host_GetDeviceStringDescriptor(const uint8_t Index, return USB_Host_SendControlRequest(Buffer); } +uint8_t USB_Host_GetDeviceStatus(uint8_t* const FeatureStatus) +{ + USB_ControlRequest = (USB_Request_Header_t) + { + .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE), + .bRequest = REQ_GetFeature, + .wValue = 0, + .wIndex = 0, + .wLength = 0, + }; + + Pipe_SelectPipe(PIPE_CONTROLPIPE); + + return USB_Host_SendControlRequest(FeatureStatus); +} + uint8_t USB_Host_ClearPipeStall(const uint8_t EndpointAddress) { USB_ControlRequest = (USB_Request_Header_t) |