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-rw-r--r--quantum/process_keycode/process_midi.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/quantum/process_keycode/process_midi.h b/quantum/process_keycode/process_midi.h
index 66ce60b0e5..ffd41579f2 100644
--- a/quantum/process_keycode/process_midi.h
+++ b/quantum/process_keycode/process_midi.h
@@ -4,8 +4,26 @@
#include "quantum.h"
#include "midi.h"
+typedef union {
+ uint32_t raw;
+ struct {
+ uint8_t octave :4;
+ int8_t transpose :4;
+ uint8_t velocity :4;
+ uint8_t channel :4;
+ uint8_t modulation_interval :4;
+ };
+} midi_config_t;
+
+midi_config_t midi_config;
+
void midi_init(void);
void midi_task(void);
bool process_midi(uint16_t keycode, keyrecord_t *record);
+#define MIDI_INVALID_NOTE 0xFF
+#define MIDI_TONE_COUNT (MIDI_TONE_MAX - MIDI_TONE_MIN + 1)
+
+uint8_t midi_compute_note(uint16_t keycode);
+
#endif \ No newline at end of file