diff options
Diffstat (limited to 'keyboard/preonic/keymap_midi.c')
| -rw-r--r-- | keyboard/preonic/keymap_midi.c | 82 |
1 files changed, 68 insertions, 14 deletions
diff --git a/keyboard/preonic/keymap_midi.c b/keyboard/preonic/keymap_midi.c index c7937bb9b5..a0fa59990c 100644 --- a/keyboard/preonic/keymap_midi.c +++ b/keyboard/preonic/keymap_midi.c @@ -20,37 +20,91 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <lufa.h> uint8_t starting_note = 0x0C; +int offset = 7; void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) { - if (id != 0) { - if (record->event.pressed) { - midi_send_noteon(&midi_device, opt, (id & 0xFF), 127); - } else { - midi_send_noteoff(&midi_device, opt, (id & 0xFF), 127); - } - } - - if (record->event.key.col == 11 && record->event.key.row == 4 && record->event.pressed) { - starting_note++; + if (id != 0) { + if (record->event.pressed) { + midi_send_noteon(&midi_device, opt, (id & 0xFF), 127); + } else { + midi_send_noteoff(&midi_device, opt, (id & 0xFF), 127); + } + } + + if (record->event.key.col == (MATRIX_COLS - 1) && record->event.key.row == (MATRIX_ROWS - 1)) { + if (record->event.pressed) { + starting_note++; + play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[0 + offset])/12.0+(MATRIX_ROWS - 1)), 0xC); + midi_send_cc(&midi_device, 0, 0x7B, 0); + midi_send_cc(&midi_device, 1, 0x7B, 0); + midi_send_cc(&midi_device, 2, 0x7B, 0); + midi_send_cc(&midi_device, 3, 0x7B, 0); + midi_send_cc(&midi_device, 4, 0x7B, 0); + return; + } else { + stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[0 + offset])/12.0+(MATRIX_ROWS - 1))); + stop_all_notes(); + return; + } + } + if (record->event.key.col == (MATRIX_COLS - 2) && record->event.key.row == (MATRIX_ROWS - 1)) { + if (record->event.pressed) { + starting_note--; + play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[0 + offset])/12.0+(MATRIX_ROWS - 1)), 0xC); + midi_send_cc(&midi_device, 0, 0x7B, 0); + midi_send_cc(&midi_device, 1, 0x7B, 0); + midi_send_cc(&midi_device, 2, 0x7B, 0); + midi_send_cc(&midi_device, 3, 0x7B, 0); + midi_send_cc(&midi_device, 4, 0x7B, 0); + return; + } else { + stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[0 + offset])/12.0+(MATRIX_ROWS - 1))); + stop_all_notes(); + return; + } + } + + if (record->event.key.col == (MATRIX_COLS - 3) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) { + offset++; midi_send_cc(&midi_device, 0, 0x7B, 0); midi_send_cc(&midi_device, 1, 0x7B, 0); midi_send_cc(&midi_device, 2, 0x7B, 0); midi_send_cc(&midi_device, 3, 0x7B, 0); midi_send_cc(&midi_device, 4, 0x7B, 0); + stop_all_notes(); + for (int i = 0; i <= 7; i++) { + play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[i + offset])/12.0+(MATRIX_ROWS - 1)), 0xC); + _delay_us(80000); + stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[i + offset])/12.0+(MATRIX_ROWS - 1))); + _delay_us(8000); + } + return; } - if (record->event.key.col == 8 && record->event.key.row == 4 && record->event.pressed) { - starting_note--; + if (record->event.key.col == (MATRIX_COLS - 4) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) { + offset--; midi_send_cc(&midi_device, 0, 0x7B, 0); midi_send_cc(&midi_device, 1, 0x7B, 0); midi_send_cc(&midi_device, 2, 0x7B, 0); midi_send_cc(&midi_device, 3, 0x7B, 0); midi_send_cc(&midi_device, 4, 0x7B, 0); + stop_all_notes(); + for (int i = 0; i <= 7; i++) { + play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[i + offset])/12.0+(MATRIX_ROWS - 1)), 0xC); + _delay_us(80000); + stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[i + offset])/12.0+(MATRIX_ROWS - 1))); + _delay_us(8000); + } + return; } if (record->event.pressed) { - midi_send_noteon(&midi_device, record->event.key.row, starting_note + SCALE[record->event.key.col], 127); + // midi_send_noteon(&midi_device, record->event.key.row, starting_note + SCALE[record->event.key.col], 127); + midi_send_noteon(&midi_device, 0, (starting_note + SCALE[record->event.key.col + offset])+12*(MATRIX_ROWS - record->event.key.row), 127); + play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row)), 0xF); } else { - midi_send_noteoff(&midi_device, record->event.key.row, starting_note + SCALE[record->event.key.col], 127); + // midi_send_noteoff(&midi_device, record->event.key.row, starting_note + SCALE[record->event.key.col], 127); + midi_send_noteoff(&midi_device, 0, (starting_note + SCALE[record->event.key.col + offset])+12*(MATRIX_ROWS - record->event.key.row), 127); + stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row))); } }
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