diff options
Diffstat (limited to 'Demos/Device/LowLevel/Mouse/Mouse.c')
| -rw-r--r-- | Demos/Device/LowLevel/Mouse/Mouse.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/Demos/Device/LowLevel/Mouse/Mouse.c b/Demos/Device/LowLevel/Mouse/Mouse.c index 97aa55ff4..1cc6d8849 100644 --- a/Demos/Device/LowLevel/Mouse/Mouse.c +++ b/Demos/Device/LowLevel/Mouse/Mouse.c @@ -113,18 +113,17 @@ void EVENT_USB_Device_Disconnect(void) */ void EVENT_USB_Device_ConfigurationChanged(void) { - /* Indicate USB connected and ready */ - LEDs_SetAllLEDs(LEDMASK_USB_READY); - - /* Setup Mouse Report Endpoint */ - if (!(Endpoint_ConfigureEndpoint(MOUSE_EPNUM, EP_TYPE_INTERRUPT, - ENDPOINT_DIR_IN, MOUSE_EPSIZE, - ENDPOINT_BANK_SINGLE))) - { - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - } + bool ConfigSuccess = true; + /* Setup HID Report Endpoint */ + ConfigSuccess &= Endpoint_ConfigureEndpoint(MOUSE_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, + MOUSE_EPSIZE, ENDPOINT_BANK_SINGLE); + + /* Turn on Start-of-Frame events for tracking HID report period exiry */ USB_Device_EnableSOFEvents(); + + /* Indicate endpoint configuration success or failure */ + LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR); } /** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific |