diff options
Diffstat (limited to 'quantum')
| -rw-r--r-- | quantum/process_keycode/process_midi.c | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c index bc48b39059..acaae7c30a 100644 --- a/quantum/process_keycode/process_midi.c +++ b/quantum/process_keycode/process_midi.c @@ -19,82 +19,6 @@ midi_config_t midi_config; #define MIDI_INVALID_NOTE 0xFF -#if 0 -typedef struct { - uint64_t low; - uint64_t high; -} uint128_t; - -#if 0 -static void right_shift_uint128_t(uint128_t* val, uint8_t shift) -{ - uint64_t high_mask = ~0 >> (64 - shift); - uint64_t high_bits = (val->high & high_mask) << (64 - shift); - val->high = val->high >> shift; - val->low = (val->low >> shift) | high_bits; -} -#endif - -static uint64_t left_shift_uint64_t(uint64_t val, uint8_t shift) -{ - dprintf("left_shift_uint64_t(val, %c) ...\n", val, shift); - while (shift > 16u) { - dprintf(" left_shift_uint64_t: val=?, shift=%c\n", val, shift); - val <<= 16; - shift -= 16; - } - dprintf(" left_shift_uint64_t: val=?, shift=%c\n", val, shift); - val <<= shift; - return val; -} - -static void set_bit_uint128_t(uint128_t* val, uint8_t shift) -{ - uint64_t x = 1u; - - if (shift < 64) - { - x = left_shift_uint64_t(x, shift); - dprintf("x: %d\n", x); - dprintf("set_bit_uint128_t (%d): 0x%016X%016X\n", shift, 0, x); - val->low = val->low | left_shift_uint64_t(1u, shift); - } - else - { - x = left_shift_uint64_t(x, shift - 64); - dprintf("set_bit_uint128_t (%d): 0x%016X%016X\n", shift, x, 0); - val->high = val->high | left_shift_uint64_t(1u, shift - 64); - } -} - -static void clear_bit_uint128_t(uint128_t* val, uint8_t shift) -{ - if (shift < 64) - { - val->low = val->low & ~left_shift_uint64_t(1u, shift); - } - else - { - val->high = val->high & ~left_shift_uint64_t(1u, shift - 64); - } -} - -static bool is_bit_set_uint128_t(const uint128_t* val, uint8_t shift) -{ - if (shift < 64) - { - return !!(val->low & (1u << shift)); - } - else - { - return !!(val->high & (1u << (shift - 64))); - } -} - -uint128_t note_status = { 0, 0 }; -#endif - - #define MIDI_MAX_NOTES_ON 10 typedef struct { @@ -198,66 +122,5 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) return false; }; -#if 0 - if (keycode == MI_ON && record->event.pressed) { - midi_activated = true; -#ifdef AUDIO_ENABLE - music_scale_user(); -#endif - return false; - } - - if (keycode == MI_OFF && record->event.pressed) { - midi_activated = false; - midi_send_cc(&midi_device, 0, 0x7B, 0); - return false; - } - - if (midi_activated) { - if (record->event.key.col == (MATRIX_COLS - 1) && record->event.key.row == (MATRIX_ROWS - 1)) { - if (record->event.pressed) { - midi_starting_note++; // Change key - midi_send_cc(&midi_device, 0, 0x7B, 0); - } - return false; - } - if (record->event.key.col == (MATRIX_COLS - 2) && record->event.key.row == (MATRIX_ROWS - 1)) { - if (record->event.pressed) { - midi_starting_note--; // Change key - midi_send_cc(&midi_device, 0, 0x7B, 0); - } - return false; - } - if (record->event.key.col == (MATRIX_COLS - 3) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) { - midi_offset++; // Change scale - midi_send_cc(&midi_device, 0, 0x7B, 0); - return false; - } - if (record->event.key.col == (MATRIX_COLS - 4) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) { - midi_offset--; // Change scale - midi_send_cc(&midi_device, 0, 0x7B, 0); - return false; - } - // basic - // uint8_t note = (midi_starting_note + SCALE[record->event.key.col + midi_offset])+12*(MATRIX_ROWS - record->event.key.row); - // advanced - // uint8_t note = (midi_starting_note + record->event.key.col + midi_offset)+12*(MATRIX_ROWS - record->event.key.row); - // guitar - uint8_t note = (midi_starting_note + record->event.key.col + midi_offset)+5*(MATRIX_ROWS - record->event.key.row); - // violin - // uint8_t note = (midi_starting_note + record->event.key.col + midi_offset)+7*(MATRIX_ROWS - record->event.key.row); - - if (record->event.pressed) { - // midi_send_noteon(&midi_device, record->event.key.row, midi_starting_note + SCALE[record->event.key.col], 127); - midi_send_noteon(&midi_device, 0, note, 127); - } else { - // midi_send_noteoff(&midi_device, record->event.key.row, midi_starting_note + SCALE[record->event.key.col], 127); - midi_send_noteoff(&midi_device, 0, note, 127); - } - - if (keycode < 0xFF) // ignores all normal keycodes, but lets RAISE, LOWER, etc through - return false; - } -#endif return true; } |