Clean up excessive whitespace at the end of each line using the wspurify tool made...

[pub/USBasp.git] / Demos / Device / LowLevel / MIDI / MIDI.c

diff --git a/Demos/Device/LowLevel/MIDI/MIDI.c b/Demos/Device/LowLevel/MIDI/MIDI.c
index 87ecbd4..4696d23 100644 (file)
--- a/Demos/Device/LowLevel/MIDI/MIDI.c
+++ b/Demos/Device/LowLevel/MIDI/MIDI.c
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in
   all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -42,10 +42,10 @@
 int main(void)
 {
        SetupHardware();
-       
+
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
        sei();
-       
+
        for (;;)
        {
                MIDI_Task();
@@ -62,7 +62,7 @@ void SetupHardware(void)
 
        /* Disable clock division */
        clock_prescale_set(clock_div_1);
-       
+
        /* Hardware Initialization */
        Joystick_Init();
        LEDs_Init();
@@ -100,7 +100,7 @@ void EVENT_USB_Device_ConfigurationChanged(void)
                                                    MIDI_STREAM_EPSIZE, ENDPOINT_BANK_SINGLE);
 
        /* Indicate endpoint configuration success or failure */
-       LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR); 
+       LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
 }
 
 /** Task to handle the generation of MIDI note change events in response to presses of the board joystick, and send them
@@ -120,10 +120,10 @@ void MIDI_Task(void)
        {
                uint8_t MIDICommand = 0;
                uint8_t MIDIPitch;
-       
+
                uint8_t JoystickStatus  = Joystick_GetStatus();
                uint8_t JoystickChanges = (JoystickStatus ^ PrevJoystickStatus);
-               
+
                /* Get board button status - if pressed use channel 10 (percussion), otherwise use channel 1 */
                uint8_t Channel = ((Buttons_GetStatus() & BUTTONS_BUTTON1) ? MIDI_CHANNEL(10) : MIDI_CHANNEL(1));
 
@@ -144,7 +144,7 @@ void MIDI_Task(void)
                        MIDICommand = ((JoystickStatus & JOY_RIGHT)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
                        MIDIPitch   = 0x3E;
                }
-               
+
                if (JoystickChanges & JOY_DOWN)
                {
                        MIDICommand = ((JoystickStatus & JOY_DOWN)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
@@ -164,19 +164,19 @@ void MIDI_Task(void)
                                {
                                        .CableNumber = 0,
                                        .Command     = (MIDICommand >> 4),
-                                       
+
                                        .Data1       = MIDICommand | Channel,
                                        .Data2       = MIDIPitch,
-                                       .Data3       = MIDI_STANDARD_VELOCITY,                  
+                                       .Data3       = MIDI_STANDARD_VELOCITY,
                                };
-                               
+
                        /* Write the MIDI event packet to the endpoint */
                        Endpoint_Write_Stream_LE(&MIDIEvent, sizeof(MIDIEvent));
-               
+
                        /* Send the data in the endpoint to the host */
                        Endpoint_ClearIN();
                }
-               
+
                /* Save previous joystick value for next joystick change detection */
                PrevJoystickStatus = JoystickStatus;
        }
@@ -188,10 +188,10 @@ void MIDI_Task(void)
        if (Endpoint_IsOUTReceived())
        {
                USB_MIDI_EventPacket_t MIDIEvent;
-                       
+
                /* Read the MIDI event packet from the endpoint */
                Endpoint_Read_Stream_LE(&MIDIEvent, sizeof(MIDIEvent));
-       
+
                /* Check to see if the sent command is a note on message with a non-zero velocity */
                if ((MIDIEvent.Command == (MIDI_COMMAND_NOTE_ON >> 4)) && (MIDIEvent.Data3 > 0))
                {
@@ -203,8 +203,9 @@ void MIDI_Task(void)
                        /* Turn off all LEDs in response to non Note On messages */
                        LEDs_SetAllLEDs(LEDS_NO_LEDS);
                }
-       
+
                /* Clear the endpoint ready for new packet */
                Endpoint_ClearOUT();
        }
 }
+