Update existing keymaps

Update existing keymaps to enable MIDI_BASIC functionality.  Also added
an option MIDI_ENABLE_STRICT to be strict about keycode use (which also
reduces memory footprint at runtime)

quantum/process_keycode/process_audio.c

@@ -1,5 +1,5 @@
-#include "process_audio.h"
 #include "audio.h"
+#include "process_audio.h"
 
 static float compute_freq_for_midi_note(uint8_t note)
 {
@@ -43,7 +43,7 @@ bool process_audio(uint16_t keycode, keyrecord_t *record) {
         return false;
     }
 
-    return true
+    return true;
 }
 
 void process_audio_noteon(uint8_t note) {

quantum/process_keycode/process_music.c

@@ -42,7 +42,7 @@ static void music_noteoff(uint8_t note) {
     #endif
 }
 
-static void music_all_notes_off(void) {
+void music_all_notes_off(void) {
     #ifdef AUDIO_ENABLE
     process_audio_stop_all_notes();
     #endif

quantum/process_keycode/process_music.h

@@ -14,6 +14,7 @@ void music_off(void);
 
 void music_on_user(void);
 void music_scale_user(void);
+void music_all_notes_off(void);
 
 void matrix_scan_music(void);
 

quantum/quantum.c

@@ -95,8 +95,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
 void reset_keyboard(void) {
   clear_keyboard();
-#ifdef AUDIO_ENABLE
-  stop_all_notes();
+#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_ENABLE_BASIC))
+  music_all_notes_off();
   shutdown_user();
 #endif
   wait_ms(250);

quantum/quantum_keycodes.h

@@ -1,8 +1,11 @@
-
 #ifndef QUANTUM_KEYCODES_H
 #define QUANTUM_KEYCODES_H
 
-#if defined(MIDI_ENABLE) && defined(MIDI_ADVANCED)
+#ifndef MIDI_ENABLE_STRICT
+#define MIDI_ENABLE_STRICT 0
+#endif
+
+#if !MIDI_ENABLE_STRICT || (defined(MIDI_ENABLE) && defined(MIDI_ADVANCED))
 #ifndef MIDI_TONE_KEYCODE_OCTAVES
 #define MIDI_TONE_KEYCODE_OCTAVES 3
 #endif
@@ -113,18 +116,16 @@ enum quantum_keycodes {
     MUV_IN,
     MUV_DE,
 
-#ifdef MIDI_ENABLE
     // Midi
-
-#ifdef MIDI_BASIC
+#if !MIDI_ENABLE_STRICT || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
     MI_ON,  // send midi notes when music mode is enabled
     MI_OFF, // don't send midi notes when music mode is enabled
 #endif
 
-#ifdef MIDI_ADVANCED
+#if !MIDI_ENABLE_STRICT || (defined(MIDI_ENABLE) && defined(MIDI_ADVANCED))
     MIDI_TONE_MIN,
 
-#if MIDI_TONE_KEYCODE_OCTAVES > 0
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 0
     MI_C = MIDI_TONE_MIN,
     MI_Cs,
     MI_Db = MI_Cs,
@@ -144,7 +145,7 @@ enum quantum_keycodes {
     MI_B,
 #endif
 
-#if MIDI_TONE_KEYCODE_OCTAVES > 1
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 1
     MI_C_1,
     MI_Cs_1,
     MI_Db_1 = MI_Cs_1,
@@ -164,7 +165,7 @@ enum quantum_keycodes {
     MI_B_1,
 #endif
 
-#if MIDI_TONE_KEYCODE_OCTAVES > 2
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 2
     MI_C_2,
     MI_Cs_2,
     MI_Db_2 = MI_Cs_2,
@@ -184,7 +185,7 @@ enum quantum_keycodes {
     MI_B_2,
 #endif
 
-#if MIDI_TONE_KEYCODE_OCTAVES > 3
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 3
     MI_C_3,
     MI_Cs_3,
     MI_Db_3 = MI_Cs_3,
@@ -204,7 +205,7 @@ enum quantum_keycodes {
     MI_B_3,
 #endif
 
-#if MIDI_TONE_KEYCODE_OCTAVES > 4
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 4
     MI_C_4,
     MI_Cs_4,
     MI_Db_4 = MI_Cs_4,
@@ -224,7 +225,7 @@ enum quantum_keycodes {
     MI_B_4,
 #endif
 
-#if MIDI_TONE_KEYCODE_OCTAVES > 5
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 5
     MI_C_5,
     MI_Cs_5,
     MI_Db_5 = MI_Cs_5,
@@ -244,7 +245,7 @@ enum quantum_keycodes {
     MI_B_5,
 #endif
 
-#if MIDI_TONE_KEYCODE_OCTAVES > 5
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 5
     MIDI_TONE_MAX = MI_B_5,
 #elif MIDI_TONE_KEYCODE_OCTAVES > 4
     MIDI_TONE_MAX = MI_B_4,
@@ -339,7 +340,6 @@ enum quantum_keycodes {
     MI_MODSD, // decrease modulation speed
     MI_MODSU, // increase modulation speed
 #endif // MIDI_ADVANCED
-#endif // MIDI_ENABLE
 
     // Backlight functionality
     BL_0,

quantum/template/config.h

@@ -163,6 +163,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  * MIDI options
  */
 
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
 /* enable basic MIDI features:
    - MIDI notes can be sent when in Music mode is on
 */