X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/782614dbb55addcae8c9d4d9e1ce3dec81287282..78cfaac9b4fc9ae15652f18e9abb79dcedfcd4b5:/Demos/Device/LowLevel/AudioOutput/AudioOutput.c

diff --git a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
index 64a297315..22cfac4d9 100644
--- a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
+++ b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
@@ -169,6 +169,15 @@ 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();
+			}
 	}
 }
 
@@ -184,8 +193,8 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 	if (Endpoint_IsOUTReceived() && StreamingAudioInterfaceSelected)
 	{
 		/* Retrieve the signed 16-bit left and right audio samples, convert to 8-bit */
-		int8_t LeftSample_8Bit   = ((int16_t)Endpoint_Read_Word_LE() >> 8);
-		int8_t RightSample_8Bit  = ((int16_t)Endpoint_Read_Word_LE() >> 8);
+		int8_t LeftSample_8Bit   = ((int16_t)Endpoint_Read_16_LE() >> 8);
+		int8_t RightSample_8Bit  = ((int16_t)Endpoint_Read_16_LE() >> 8);
 
 		/* Mix the two channels together to produce a mono, 8-bit sample */
 		int8_t MixedSample_8Bit  = (((int16_t)LeftSample_8Bit + (int16_t)RightSample_8Bit) >> 1);