diff options
Diffstat (limited to 'Demos/Device/LowLevel/GenericHID/GenericHID.c')
| -rw-r--r-- | Demos/Device/LowLevel/GenericHID/GenericHID.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/Demos/Device/LowLevel/GenericHID/GenericHID.c b/Demos/Device/LowLevel/GenericHID/GenericHID.c index a604bbe8d..40de8b94a 100644 --- a/Demos/Device/LowLevel/GenericHID/GenericHID.c +++ b/Demos/Device/LowLevel/GenericHID/GenericHID.c @@ -94,18 +94,24 @@ void EVENT_USB_Disconnect(void) */
void EVENT_USB_ConfigurationChanged(void)
{
- /* Setup Generic IN Report Endpoint */
- Endpoint_ConfigureEndpoint(GENERIC_IN_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, GENERIC_EPSIZE,
- ENDPOINT_BANK_SINGLE);
-
- /* Setup Generic OUT Report Endpoint */
- Endpoint_ConfigureEndpoint(GENERIC_OUT_EPNUM, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_OUT, GENERIC_EPSIZE,
- ENDPOINT_BANK_SINGLE);
-
/* Indicate USB connected and ready */
LEDs_SetAllLEDs(LEDMASK_USB_READY);
+
+ /* Setup Generic IN Report Endpoint */
+ if (!(Endpoint_ConfigureEndpoint(GENERIC_IN_EPNUM, EP_TYPE_INTERRUPT,
+ ENDPOINT_DIR_IN, GENERIC_EPSIZE,
+ ENDPOINT_BANK_SINGLE)))
+ {
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ }
+
+ /* Setup Generic OUT Report Endpoint */
+ if (!(Endpoint_ConfigureEndpoint(GENERIC_OUT_EPNUM, EP_TYPE_INTERRUPT,
+ ENDPOINT_DIR_OUT, GENERIC_EPSIZE,
+ ENDPOINT_BANK_SINGLE)))
+ {
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ }
}
/** Event handler for the USB_UnhandledControlPacket event. This is used to catch standard and class specific
|