Changed all Device mode LowLevel demos and Device Class drivers so that the control...

[pub/USBasp.git] / Projects / Incomplete / MIDIToneGenerator / MIDIToneGenerator.c

diff --git a/Projects/Incomplete/MIDIToneGenerator/MIDIToneGenerator.c b/Projects/Incomplete/MIDIToneGenerator/MIDIToneGenerator.c
index 4b55b8d..ecb87a2 100644 (file)
--- a/Projects/Incomplete/MIDIToneGenerator/MIDIToneGenerator.c
+++ b/Projects/Incomplete/MIDIToneGenerator/MIDIToneGenerator.c
@@ -149,7 +149,7 @@ void SetupHardware(void)
 
        /* PWM speaker timer initialization */
        TCCR3A  = ((1 << WGM30) | (1 << COM3A1) | (1 << COM3A0)); // Set on match, clear on TOP
-       TCCR3B  = ((1 << WGM32) | (1 << CS30));  // Fast 8-Bit PWM, Fcpu speed
+       TCCR3B  = ((1 << WGM32) | (1 << CS30));  // Fast 8-Bit PWM, F_CPU speed
 }
 
 /** Event handler for the library USB Connection event. */
@@ -173,10 +173,11 @@ 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);
-       
-       if (!(MIDI_Device_ConfigureEndpoints(&Keyboard_MIDI_Interface)))
-         LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+       bool ConfigSuccess = true;
+
+       ConfigSuccess &= MIDI_Device_ConfigureEndpoints(&Keyboard_MIDI_Interface);
+
+       LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
 }
 
 /** Event handler for the library USB Unhandled Control Request event. */