From 5f1428bb508e327986fab825dd9a824ba5d9c39c Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Fri, 14 Sep 2012 15:19:43 +0000 Subject: Add error message for debugging purposes to the low level AudioInputHost and AudioOutputHost demos, if the request to set the audio sample rate fails. --- Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Demos/Host/LowLevel/AudioOutputHost') diff --git a/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c b/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c index eddd38f97..2b89807b2 100644 --- a/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c +++ b/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c @@ -158,6 +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; -- cgit v1.2.3