diff options
Diffstat (limited to 'Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c')
| -rw-r--r-- | Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c b/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c index 25b51b57b..683ab66f7 100644 --- a/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c +++ b/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c @@ -118,12 +118,6 @@ void SetupHardware(void) /* Clear Dataflash sector protections, if enabled */
DataflashManager_ResetDataflashProtections();
-
- /* Millisecond timer initialization, with output compare interrupt enabled for the HID idle timing */
- OCR0A = ((F_CPU / 64) / 1000);
- TCCR0A = (1 << WGM01);
- TCCR0B = ((1 << CS01) | (1 << CS00));
- TIMSK0 = (1 << OCIE0A);
}
/** Event handler for the library USB Connection event. */
@@ -145,8 +139,11 @@ void EVENT_USB_Device_ConfigurationChanged(void) if (!(MS_Device_ConfigureEndpoints(&Disk_MS_Interface)))
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+
if (!(HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface)))
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+
+ USB_Device_EnableSOFEvents();
}
/** Event handler for the library USB Unhandled Control Request event. */
@@ -171,10 +168,10 @@ bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* MSInterfa return CommandSuccess;
}
-/** ISR to keep track of each millisecond interrupt, for determining the HID class idle period remaining when set. */
-ISR(TIMER0_COMPA_vect, ISR_BLOCK)
+/** Event handler for the USB device Start Of Frame event. */
+void EVENT_USB_Device_StartOfFrame(void)
{
- HID_Device_MillisecondElapsed(&Keyboard_HID_Interface);
+ HID_Device_MillisecondElapsed(&Keyboard_HID_Interface);
}
/** HID class driver callback function for the creation of HID reports to the host.
|