X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/2c806f6ceee42db9094eb11f3f32524b98440726..92ee5ad826f567536c3d0a235ab6eeee919a30ab:/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c?ds=sidebyside

diff --git a/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c b/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c
index 555a5a4e5..2b89807b2 100644
--- a/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c
+++ b/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c
@@ -7,7 +7,7 @@
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
@@ -74,6 +74,9 @@ void SetupHardware(void)
 
 	/* Create a stdio stream for the serial port for stdin and stdout */
 	Serial_CreateStream(NULL);
+
+	/* Start the ADC conversion in free running mode */
+	ADC_StartReading(ADC_REFERENCE_AVCC | ADC_RIGHT_ADJUSTED | ADC_GET_CHANNEL_MASK(MIC_IN_ADC_CHANNEL));	
 }
 
 /** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
@@ -155,6 +158,9 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	/* Set the sample rate on the streaming interface endpoint */
 	if ((ErrorCode = USB_Host_SendControlRequest(&SampleRate)) != HOST_SENDCONTROL_Successful)
 	{
+		printf_P(PSTR(ESC_FG_RED "Could not set requested Audio sample rate.\r\n"
+		                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
+
 		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 		USB_Host_SetDeviceConfiguration(0);
 		return;