Split MIDI functionality into MIDI_BASIC and MIDI_ADVANCED

MIDI_ENABLE = no

   text	   data	    bss	    dec	    hex	filename
      0	  17080	      0	  17080	   42b8	satan_midi.hex

MIDI_ENABLE = yes
MIDI_BASIC undefined
MIDI_ADVANCED undefined

   text	   data	    bss	    dec	    hex	filename
      0	  19494	      0	  19494	   4c26	satan_midi.hex

MIDI_ENABLE = yes
#define MIDI_BASIC
MIDI_ADVANCED undefined

   text	   data	    bss	    dec	    hex	filename
      0	  19788	      0	  19788	   4d4c	satan_midi.hex

MIDI_ENABLE = yes
MIDI_BASIC undefined
#define MIDI_ADVANCED

   text	   data	    bss	    dec	    hex	filename
      0	  20846	      0	  20846	   516e	satan_midi.hex

MIDI_ENABLE = yes
#define MIDI_BASIC
#define MIDI_ADVANCED

   text	   data	    bss	    dec	    hex	filename
      0	  21140	      0	  21140	   5294	satan_midi.hex

1 files changed, 4 insertions, 0 deletions

diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c
index bd2498057..651a0f347 100644
--- a/tmk_core/protocol/lufa/lufa.c
+++ b/tmk_core/protocol/lufa/lufa.c
@@ -1104,7 +1104,9 @@ void sysex_callback(MidiDevice * device,
 
 void setup_midi(void)
 {
+#ifdef MIDI_ADVANCED
         midi_init();
+#endif
         midi_device_init(&midi_device);
     midi_device_set_send_func(&midi_device, usb_send_func);
     midi_device_set_pre_input_process_func(&midi_device, usb_get_midi);
@@ -1180,8 +1182,10 @@ int main(void)
 
 #ifdef MIDI_ENABLE
         midi_device_process(&midi_device);
+#ifdef MIDI_ADVANCED
         midi_task();
 #endif
+#endif
 
 #if defined(RGBLIGHT_ANIMATIONS) & defined(RGBLIGHT_ENABLE)
         rgblight_task();