diff options
Diffstat (limited to 'Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.c')
| -rw-r--r-- | Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.c b/Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.c index c87b33ca7..1ee0b344c 100644 --- a/Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.c +++ b/Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.c @@ -153,10 +153,11 @@ void EVENT_USB_Device_Disconnect(void) /** Event handler for the library USB Configuration Changed event. */ void EVENT_USB_Device_ConfigurationChanged(void) { - LEDs_SetAllLEDs(LEDMASK_USB_READY); + bool ConfigSuccess = true; - if (!(CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface))) - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + ConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface); + + LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR); } /** Event handler for the library USB Unhandled Control Request event. */ |