updates midi functionality (#331)

* implements leader key for planck experimental

* allows override of leader timeout

* adds ability to use the leader key in seq

* fixes leader keycode

* adds chording prototype

* fixes keycode detection

* moves music mode to quantum.c

* disables chording by default

* adds music sequencer functionality

* implements audio/music functions in quantum.c

* splits up process_action to allow independent processing of actions

* moves midi stuff to quantum.c

* adds additional scales for midi

1 files changed, 0 insertions, 5 deletions

diff --git a/quantum/keymap_common.c b/quantum/keymap_common.c
index 0184770c4..2aae13e67 100644
--- a/quantum/keymap_common.c
+++ b/quantum/keymap_common.c
@@ -282,11 +282,6 @@ static action_t keycode_to_action(uint16_t keycode)
                 action.code = ACTION_MODS_ONESHOT(mod);
             }
             break;
-    #ifdef MIDI_ENABLE
-        case 0x6000 ... 0x6FFF:
-            action.code =  ACTION_FUNCTION_OPT(keycode & 0xFF, (keycode & 0x0F00) >> 8);
-            break;
-    #endif
         case 0x7000 ... 0x7FFF:
             action.code = ACTION_MODS_TAP_KEY((keycode >> 0x8) & 0xF, keycode & 0xFF);
             break;