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Device mode class driver callbacks are now fired before the control request status stage is sent to prevent the host from timing out if another request is immediately fired and the device has a lengthy callback routine.

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Inlined currently unused MIDI ProcessControlRequest routine.
This commit is contained in:
Dean Camera
2010-05-07 06:54:08 +00:00
parent 57fe6b4fb9
commit a9e0935a90
6 changed files with 17 additions and 20 deletions
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4
LUFA/Drivers/USB/Class/Device/CDC.c
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@@ -65,9 +65,8 @@ void CDC_Device_ProcessControlRequest(USB_ClassInfo_CDC_Device_t* CDCInterfaceIn
{
Endpoint_ClearSETUP();
Endpoint_Read_Control_Stream_LE(&CDCInterfaceInfo->State.LineEncoding, sizeof(CDCInterfaceInfo->State.LineEncoding));
Endpoint_ClearIN();
EVENT_CDC_Device_LineEncodingChanged(CDCInterfaceInfo);
Endpoint_ClearIN();
}
break;
@@ -77,7 +76,6 @@ void CDC_Device_ProcessControlRequest(USB_ClassInfo_CDC_Device_t* CDCInterfaceIn
Endpoint_ClearSETUP();
CDCInterfaceInfo->State.ControlLineStates.HostToDevice = USB_ControlRequest.wValue;
EVENT_CDC_Device_ControLineStateChanged(CDCInterfaceInfo);
Endpoint_ClearStatusStage();