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Added new incomplete AudioInputHost Host LowLevel demo.

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Added missing Audio class control request definitions.

Added support for the Audio class GET STATUS request so that it is correctly ACKed when sent by the host.
This commit is contained in:
Dean Camera 2011-05-29 12:41:14 +00:00
parent cc9b190919
commit ea922c98d1
41 changed files with 9816 additions and 166 deletions
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9
Demos/Device/LowLevel/AudioInput/AudioInput.c
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@ -143,6 +143,15 @@ void EVENT_USB_Device_ControlRequest(void)
}
break;
case AUDIO_REQ_GetStatus:
/* Get Status request can be directed at either the interface or endpoint, neither is currently used
* according to the latest USB Audio 1.0 standard, but must be ACKed with no data when requested */
if ((USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) ||
(USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_ENDPOINT)))
{
Endpoint_ClearSETUP();
Endpoint_ClearStatusStage();
}
}
}