From 64f9779fe54facecdef9d1a6a7c1d893f79ca20e Mon Sep 17 00:00:00 2001 From: lambdalisue Date: Tue, 14 Feb 2017 14:12:54 +0900 Subject: Add TAPPING_FORCE_HOLD to regulate behaviour See #889 for the detail. --- doc/keymap.md | 3 +++ tmk_core/common/action_tapping.c | 9 +++++---- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/doc/keymap.md b/doc/keymap.md index 6f2a663fc8..2b0d2cd959 100644 --- a/doc/keymap.md +++ b/doc/keymap.md @@ -549,6 +549,9 @@ Layer switching with tap key: [dual_role]: http://en.wikipedia.org/wiki/Modifier_key#Dual-role_keys +When user hold a key after tap, it repeat the tapped key rather to hold a modifier key. +If you prefer to hold a modifier instead, define `TAPPING_FORCE_HOLD` in `config.h`. +See https://github.com/qmk/qmk_firmware/issues/889 for the detail. ### 4.2 Tap Toggle This is a feature to assign both toggle layer and momentary switch layer action to just same one physical key. It works as momentary layer switch when holding a key but toggle switch with several taps. diff --git a/tmk_core/common/action_tapping.c b/tmk_core/common/action_tapping.c index e16e11be7f..66044d8bce 100644 --- a/tmk_core/common/action_tapping.c +++ b/tmk_core/common/action_tapping.c @@ -228,6 +228,7 @@ bool process_tapping(keyrecord_t *keyp) if (WITHIN_TAPPING_TERM(event)) { if (event.pressed) { if (IS_TAPPING_KEY(event.key)) { +#ifndef TAPPING_FORCE_HOLD if (!tapping_key.tap.interrupted && tapping_key.tap.count > 0) { // sequential tap. keyp->tap = tapping_key.tap; @@ -237,11 +238,11 @@ bool process_tapping(keyrecord_t *keyp) tapping_key = *keyp; debug_tapping_key(); return true; - } else { - // FIX: start new tap again - tapping_key = *keyp; - return true; } +#endif + // FIX: start new tap again + tapping_key = *keyp; + return true; } else if (is_tap_key(event.key)) { // Sequential tap can be interfered with other tap key. debug("Tapping: Start with interfering other tap.\n"); -- cgit v1.2.3 From 5ae1411fc387a682d3e22f5cddfe1102e3312af5 Mon Sep 17 00:00:00 2001 From: Gabriel Young Date: Thu, 16 Feb 2017 20:49:02 -0800 Subject: Expand MIDI key codes --- quantum/quantum_keycodes.h | 114 ++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 113 insertions(+), 1 deletion(-) diff --git a/quantum/quantum_keycodes.h b/quantum/quantum_keycodes.h index 63b626926d..3728fa3664 100644 --- a/quantum/quantum_keycodes.h +++ b/quantum/quantum_keycodes.h @@ -107,10 +107,122 @@ enum quantum_keycodes { MUV_IN, MUV_DE, - // Midi mode on/off +#ifdef MIDI_ENABLE + // Midi MIDI_ON, MIDI_OFF, + MIDI_TONE_MIN, + + MI_C = MIDI_TONE_MIN, + MI_Cs, + MI_Db = MI_Cs, + MI_D, + MI_Ds, + MI_Eb = MI_Ds, + MI_E, + MI_F, + MI_Fs, + MI_Gb = MI_Fs, + MI_G, + MI_Gs, + MI_Ab = MI_Gs, + MI_A, + MI_As, + MI_Bb = MI_As, + MI_B, + + MI_C_1, + MI_Cs_1, + MI_Db_1 = MI_Cs_1, + MI_D_1, + MI_Ds_1, + MI_Eb_1 = MI_Ds_1, + MI_E_1, + MI_F_1, + MI_Fs_1, + MI_Gb_1 = MI_Fs_1, + MI_G_1, + MI_Gs_1, + MI_Ab_1 = MI_Gs_1, + MI_A_1, + MI_As_1, + MI_Bb_1 = MI_As_1, + MI_B_1, + + MI_C_2, + MI_Cs_2, + MI_Db_2 = MI_Cs_2, + MI_D_2, + MI_Ds_2, + MI_Eb_2 = MI_Ds_2, + MI_E_2, + MI_F_2, + MI_Fs_2, + MI_Gb_2 = MI_Fs_2, + MI_G_2, + MI_Gs_2, + MI_Ab_2 = MI_Gs_2, + MI_A_2, + MI_As_2, + MI_Bb_2 = MI_As_2, + MI_B_2, + + MIDI_TONE_MAX = MI_B_2, + + MIDI_OCTAVE_MIN, + MI_OCT_N2 = MIDI_OCTAVE_MIN, + MI_OCT_N1, + MI_OCT_0, + MI_OCT_1, + MI_OCT_2, + MI_OCT_3, + MI_OCT_4, + MI_OCT_5, + MI_OCT_6, + MI_OCT_7, + MIDI_OCTAVE_MAX = MI_OCT_7, + MI_OCTD, // octave down + MI_OCTU, // octave up + + MIDI_VELOCITY_MIN, + MI_VEL_1 = MIDI_VELOCITY_MIN, + MI_VEL_2, + MI_VEL_3, + MI_VEL_5, + MI_VEL_6, + MI_VEL_7, + MI_VEL_8, + MI_VEL_9, + MI_VEL_10, + MIDI_VELOCITY_MAX = MI_VEL_10, + MI_VELD, // velocity down + MI_VELU, // velocity up + + MIDI_CHANNEL_MIN, + MI_CH1 = MIDI_CHANNEL_MIN, + MI_CH2, + MI_CH3, + MI_CH4, + MI_CH5, + MI_CH6, + MI_CH7, + MI_CH8, + MI_CH9, + MI_CH10, + MI_CH11, + MI_CH12, + MI_CH13, + MI_CH14, + MI_CH15, + MI_CH16, + MIDI_CHANNEL_MAX = MI_CH16, + MI_CHD, // previous channel + MI_CHU, // next channel + + MI_SUS, // sustain +#endif + // Backlight functionality BL_0, BL_1, -- cgit v1.2.3 From e405ab4bc6ff47d189d99c4d51aadf60a642d82a Mon Sep 17 00:00:00 2001 From: Gabriel Young Date: Sat, 18 Feb 2017 03:12:13 -0800 Subject: initial implementation of polyphony using variable length array of notes on --- quantum/process_keycode/process_midi.c | 199 ++++++++++++++++++++++++++++++++- quantum/process_keycode/process_midi.h | 3 + quantum/quantum_keycodes.h | 1 + tmk_core/protocol/lufa/lufa.c | 13 ++- tmk_core/protocol/lufa/lufa.h | 2 +- 5 files changed, 211 insertions(+), 7 deletions(-) diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c index 577dad43ac..bc48b39059 100644 --- a/quantum/process_keycode/process_midi.c +++ b/quantum/process_keycode/process_midi.c @@ -1,10 +1,204 @@ #include "process_midi.h" +#if 0 bool midi_activated = false; uint8_t midi_starting_note = 0x0C; int midi_offset = 7; +#endif + +typedef union { + uint16_t raw; + struct { + uint8_t octave :4; + uint8_t velocity :4; + uint8_t channel :4; + }; +} midi_config_t; + +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); + } +} -bool process_midi(uint16_t keycode, keyrecord_t *record) { +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 { + uint8_t note; + uint8_t tone; +} midi_notes_on_array_entry_t; + +typedef struct { + uint8_t length; + midi_notes_on_array_entry_t values[MIDI_MAX_NOTES_ON]; +} midi_notes_on_array_t; + +static midi_notes_on_array_t notes_on; + +inline uint8_t compute_velocity(uint8_t setting) +{ + return (setting + 1) * (128 / (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN + 1)); +} + +void midi_init(void) +{ + midi_config.octave = MI_OCT_0 - MIDI_OCTAVE_MIN; + midi_config.velocity = (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN); + midi_config.channel = 0; + notes_on.length = 0; +} + +bool process_midi(uint16_t keycode, keyrecord_t *record) +{ + switch (keycode) { + case MIDI_TONE_MIN ... MIDI_TONE_MAX: + { + uint8_t channel = midi_config.channel; + uint8_t tone = keycode - MIDI_TONE_MIN; + uint8_t velocity = compute_velocity(midi_config.velocity); + if (record->event.pressed && notes_on.length < MIDI_MAX_NOTES_ON) { + uint8_t note = 12 * midi_config.octave + tone; + midi_send_noteon(&midi_device, channel, note, velocity); + dprintf("midi noteon channel:%d note:%d velocity:%d\n", channel, note, velocity); + notes_on.values[notes_on.length].note = note; + notes_on.values[notes_on.length].tone = tone; + notes_on.length++; + } + else { + for (uint8_t i = 0; i < notes_on.length; i++) { + uint8_t note = notes_on.values[i].note; + if (tone == notes_on.values[i].tone) { + midi_send_noteoff(&midi_device, channel, note, velocity); + dprintf("midi noteoff channel:%d note:%d velocity:%d\n", channel, note, velocity); + + for (uint8_t j=i; j < notes_on.length - 1; j++) + { + notes_on.values[j] = notes_on.values[j + 1]; + } + + notes_on.length--; + break; + } + } + } + return false; + } + case MIDI_OCTAVE_MIN ... MIDI_OCTAVE_MAX: + if (record->event.pressed) + midi_config.octave = keycode - MIDI_OCTAVE_MIN; + return false; + case MI_OCTD: + if (record->event.pressed && midi_config.octave > 0) + midi_config.octave--; + return false; + case MI_OCTU: + if (record->event.pressed && midi_config.octave < (MIDI_OCTAVE_MAX - MIDI_OCTAVE_MIN)) + midi_config.octave++; + return false; + case MIDI_VELOCITY_MIN ... MIDI_VELOCITY_MAX: + if (record->event.pressed) + midi_config.velocity = keycode - MIDI_VELOCITY_MIN; + return false; + case MI_VELD: + if (record->event.pressed && midi_config.velocity > 0) + midi_config.velocity--; + return false; + case MI_VELU: + if (record->event.pressed) + midi_config.velocity++; + return false; + case MIDI_CHANNEL_MIN ... MIDI_CHANNEL_MAX: + if (record->event.pressed) + midi_config.channel = keycode - MIDI_CHANNEL_MIN; + return false; + case MI_CHD: + if (record->event.pressed) + midi_config.channel--; + return false; + case MI_CHU: + if (record->event.pressed) + midi_config.channel++; + return false; + case MI_SUS: + //TODO + return false; + }; + +#if 0 if (keycode == MI_ON && record->event.pressed) { midi_activated = true; #ifdef AUDIO_ENABLE @@ -64,5 +258,6 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) { if (keycode < 0xFF) // ignores all normal keycodes, but lets RAISE, LOWER, etc through return false; } - return true; +#endif + return true; } diff --git a/quantum/process_keycode/process_midi.h b/quantum/process_keycode/process_midi.h index acd4fc1b16..b0e0aeb832 100644 --- a/quantum/process_keycode/process_midi.h +++ b/quantum/process_keycode/process_midi.h @@ -2,6 +2,9 @@ #define PROCESS_MIDI_H #include "quantum.h" +#include "midi.h" + +void midi_init(void); bool process_midi(uint16_t keycode, keyrecord_t *record); diff --git a/quantum/quantum_keycodes.h b/quantum/quantum_keycodes.h index 3728fa3664..a024a96395 100644 --- a/quantum/quantum_keycodes.h +++ b/quantum/quantum_keycodes.h @@ -189,6 +189,7 @@ enum quantum_keycodes { MI_VEL_1 = MIDI_VELOCITY_MIN, MI_VEL_2, MI_VEL_3, + MI_VEL_4, MI_VEL_5, MI_VEL_6, MI_VEL_7, diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c index ba49284c9b..fb60658df7 100644 --- a/tmk_core/protocol/lufa/lufa.c +++ b/tmk_core/protocol/lufa/lufa.c @@ -1101,16 +1101,21 @@ void cc_callback(MidiDevice * device, uint8_t chan, uint8_t num, uint8_t val); void sysex_callback(MidiDevice * device, uint16_t start, uint8_t length, uint8_t * data); + +void setup_midi(void) +{ + midi_init(); + midi_device_init(&midi_device); + midi_device_set_send_func(&midi_device, usb_send_func); + midi_device_set_pre_input_process_func(&midi_device, usb_get_midi); +} #endif int main(void) __attribute__ ((weak)); int main(void) { - #ifdef MIDI_ENABLE - midi_device_init(&midi_device); - midi_device_set_send_func(&midi_device, usb_send_func); - midi_device_set_pre_input_process_func(&midi_device, usb_get_midi); + setup_midi(); #endif setup_mcu(); diff --git a/tmk_core/protocol/lufa/lufa.h b/tmk_core/protocol/lufa/lufa.h index a049fd43c9..a515737862 100644 --- a/tmk_core/protocol/lufa/lufa.h +++ b/tmk_core/protocol/lufa/lufa.h @@ -49,7 +49,7 @@ #include #include "host.h" #ifdef MIDI_ENABLE - #include "midi.h" + #include "process_midi.h" #endif #ifdef __cplusplus extern "C" { -- cgit v1.2.3 From f2b2e05f126403c8a6f0fc3d542beddac7974e9b Mon Sep 17 00:00:00 2001 From: Gabriel Young Date: Sat, 18 Feb 2017 03:13:43 -0800 Subject: clean up commented code --- quantum/process_keycode/process_midi.c | 137 --------------------------------- 1 file changed, 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; } -- cgit v1.2.3 From a4163466cb09144a96e2ea7bc697af1af8a5e770 Mon Sep 17 00:00:00 2001 From: Gabriel Young Date: Sat, 18 Feb 2017 03:40:49 -0800 Subject: Alternative version with a tone array tone array: text data bss dec hex filename 0 25698 0 25698 6462 satan_newsboytko.hex 0x6480 bytes written into 0x7000 bytes memory (89.73%). note on array: text data bss dec hex filename 0 25802 0 25802 64ca satan_newsboytko.hex 0x6500 bytes written into 0x7000 bytes memory (90.18%). --- quantum/process_keycode/process_midi.c | 109 +++++++++++++++++++++++++++++++++ 1 file changed, 109 insertions(+) diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c index acaae7c30a..4fbb288162 100644 --- a/quantum/process_keycode/process_midi.c +++ b/quantum/process_keycode/process_midi.c @@ -19,6 +19,10 @@ midi_config_t midi_config; #define MIDI_INVALID_NOTE 0xFF +#define MIDI_USE_NOTE_ON_ARRAY + +#ifdef MIDI_USE_NOTE_ON_ARRAY + #define MIDI_MAX_NOTES_ON 10 typedef struct { @@ -33,6 +37,15 @@ typedef struct { static midi_notes_on_array_t notes_on; +#else + +#define MIDI_TONE_COUNT (MIDI_TONE_MAX - MIDI_TONE_MIN + 1) +static uint8_t tone_status[MIDI_TONE_COUNT]; + +#endif + + + inline uint8_t compute_velocity(uint8_t setting) { return (setting + 1) * (128 / (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN + 1)); @@ -43,7 +56,14 @@ void midi_init(void) midi_config.octave = MI_OCT_0 - MIDI_OCTAVE_MIN; midi_config.velocity = (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN); midi_config.channel = 0; + #ifdef MIDI_USE_NOTE_ON_ARRAY notes_on.length = 0; + #else + for (uint8_t i = 0; i < MIDI_TONE_COUNT; i++) + { + tone_status[i] = MIDI_INVALID_NOTE; + } + #endif } bool process_midi(uint16_t keycode, keyrecord_t *record) @@ -54,15 +74,31 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) uint8_t channel = midi_config.channel; uint8_t tone = keycode - MIDI_TONE_MIN; uint8_t velocity = compute_velocity(midi_config.velocity); + #ifdef MIDI_USE_NOTE_ON_ARRAY if (record->event.pressed && notes_on.length < MIDI_MAX_NOTES_ON) { + #else + if (record->event.pressed) { + #endif uint8_t note = 12 * midi_config.octave + tone; midi_send_noteon(&midi_device, channel, note, velocity); dprintf("midi noteon channel:%d note:%d velocity:%d\n", channel, note, velocity); + + #ifdef MIDI_USE_NOTE_ON_ARRAY + notes_on.values[notes_on.length].note = note; notes_on.values[notes_on.length].tone = tone; notes_on.length++; + + #else + + tone_status[tone] = note; + + #endif } else { + + #ifdef MIDI_USE_NOTE_ON_ARRAY + for (uint8_t i = 0; i < notes_on.length; i++) { uint8_t note = notes_on.values[i].note; if (tone == notes_on.values[i].tone) { @@ -78,6 +114,18 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) break; } } + + #else + + uint8_t note = tone_status[tone]; + if (note != MIDI_INVALID_NOTE) + { + midi_send_noteoff(&midi_device, channel, note, velocity); + dprintf("midi noteoff channel:%d note:%d velocity:%d\n", channel, note, velocity); + } + tone_status[tone] = MIDI_INVALID_NOTE; + + #endif } return false; } @@ -122,5 +170,66 @@ 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; } -- cgit v1.2.3 From f67aefc522dd8b72711e7fc5280e1cae1470d1c5 Mon Sep 17 00:00:00 2001 From: Gabriel Young Date: Sat, 18 Feb 2017 03:43:30 -0800 Subject: remove disabled code --- quantum/process_keycode/process_midi.c | 129 --------------------------------- 1 file changed, 129 deletions(-) diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c index 4fbb288162..2ce7418ea7 100644 --- a/quantum/process_keycode/process_midi.c +++ b/quantum/process_keycode/process_midi.c @@ -1,11 +1,5 @@ #include "process_midi.h" -#if 0 -bool midi_activated = false; -uint8_t midi_starting_note = 0x0C; -int midi_offset = 7; -#endif - typedef union { uint16_t raw; struct { @@ -19,33 +13,9 @@ midi_config_t midi_config; #define MIDI_INVALID_NOTE 0xFF -#define MIDI_USE_NOTE_ON_ARRAY - -#ifdef MIDI_USE_NOTE_ON_ARRAY - -#define MIDI_MAX_NOTES_ON 10 - -typedef struct { - uint8_t note; - uint8_t tone; -} midi_notes_on_array_entry_t; - -typedef struct { - uint8_t length; - midi_notes_on_array_entry_t values[MIDI_MAX_NOTES_ON]; -} midi_notes_on_array_t; - -static midi_notes_on_array_t notes_on; - -#else - #define MIDI_TONE_COUNT (MIDI_TONE_MAX - MIDI_TONE_MIN + 1) static uint8_t tone_status[MIDI_TONE_COUNT]; -#endif - - - inline uint8_t compute_velocity(uint8_t setting) { return (setting + 1) * (128 / (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN + 1)); @@ -74,49 +44,13 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) uint8_t channel = midi_config.channel; uint8_t tone = keycode - MIDI_TONE_MIN; uint8_t velocity = compute_velocity(midi_config.velocity); - #ifdef MIDI_USE_NOTE_ON_ARRAY - if (record->event.pressed && notes_on.length < MIDI_MAX_NOTES_ON) { - #else if (record->event.pressed) { - #endif uint8_t note = 12 * midi_config.octave + tone; midi_send_noteon(&midi_device, channel, note, velocity); dprintf("midi noteon channel:%d note:%d velocity:%d\n", channel, note, velocity); - - #ifdef MIDI_USE_NOTE_ON_ARRAY - - notes_on.values[notes_on.length].note = note; - notes_on.values[notes_on.length].tone = tone; - notes_on.length++; - - #else - tone_status[tone] = note; - - #endif } else { - - #ifdef MIDI_USE_NOTE_ON_ARRAY - - for (uint8_t i = 0; i < notes_on.length; i++) { - uint8_t note = notes_on.values[i].note; - if (tone == notes_on.values[i].tone) { - midi_send_noteoff(&midi_device, channel, note, velocity); - dprintf("midi noteoff channel:%d note:%d velocity:%d\n", channel, note, velocity); - - for (uint8_t j=i; j < notes_on.length - 1; j++) - { - notes_on.values[j] = notes_on.values[j + 1]; - } - - notes_on.length--; - break; - } - } - - #else - uint8_t note = tone_status[tone]; if (note != MIDI_INVALID_NOTE) { @@ -124,8 +58,6 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) dprintf("midi noteoff channel:%d note:%d velocity:%d\n", channel, note, velocity); } tone_status[tone] = MIDI_INVALID_NOTE; - - #endif } return false; } @@ -170,66 +102,5 @@ 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; } -- cgit v1.2.3 From 7c5e510fe2e57d1b3c0f98612f1f89d413c07525 Mon Sep 17 00:00:00 2001 From: Gabriel Young Date: Sat, 18 Feb 2017 04:25:17 -0800 Subject: add support for pedal cc messages --- quantum/process_keycode/process_midi.c | 61 ++++++++++++++++++++++++++++------ quantum/quantum_keycodes.h | 11 +++--- 2 files changed, 57 insertions(+), 15 deletions(-) diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c index 2ce7418ea7..f7a8b6650f 100644 --- a/quantum/process_keycode/process_midi.c +++ b/quantum/process_keycode/process_midi.c @@ -62,43 +62,84 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) return false; } case MIDI_OCTAVE_MIN ... MIDI_OCTAVE_MAX: - if (record->event.pressed) + if (record->event.pressed) { midi_config.octave = keycode - MIDI_OCTAVE_MIN; + dprintf("midi octave %d\n", midi_config.octave); + } return false; case MI_OCTD: - if (record->event.pressed && midi_config.octave > 0) + if (record->event.pressed && midi_config.octave > 0) { midi_config.octave--; + dprintf("midi octave %d\n", midi_config.octave); + } return false; case MI_OCTU: - if (record->event.pressed && midi_config.octave < (MIDI_OCTAVE_MAX - MIDI_OCTAVE_MIN)) + if (record->event.pressed && midi_config.octave < (MIDI_OCTAVE_MAX - MIDI_OCTAVE_MIN)) { midi_config.octave++; + dprintf("midi octave %d\n", midi_config.octave); + } return false; case MIDI_VELOCITY_MIN ... MIDI_VELOCITY_MAX: - if (record->event.pressed) + if (record->event.pressed) { midi_config.velocity = keycode - MIDI_VELOCITY_MIN; + dprintf("midi velocity %d\n", midi_config.velocity); + } return false; case MI_VELD: - if (record->event.pressed && midi_config.velocity > 0) + if (record->event.pressed && midi_config.velocity > 0) { midi_config.velocity--; + dprintf("midi velocity %d\n", midi_config.velocity); + } return false; case MI_VELU: - if (record->event.pressed) + if (record->event.pressed) { midi_config.velocity++; + dprintf("midi velocity %d\n", midi_config.velocity); + } return false; case MIDI_CHANNEL_MIN ... MIDI_CHANNEL_MAX: - if (record->event.pressed) + if (record->event.pressed) { midi_config.channel = keycode - MIDI_CHANNEL_MIN; + dprintf("midi channel %d\n", midi_config.channel); + } return false; case MI_CHD: - if (record->event.pressed) + if (record->event.pressed) { midi_config.channel--; + dprintf("midi channel %d\n", midi_config.channel); + } return false; case MI_CHU: - if (record->event.pressed) + if (record->event.pressed) { midi_config.channel++; + dprintf("midi channel %d\n", midi_config.channel); + } + return false; + case MI_OFF: + if (record->event.pressed) { + midi_send_cc(&midi_device, midi_config.channel, 0x7B, 0); + dprintf("midi off\n"); + } return false; case MI_SUS: - //TODO + midi_send_cc(&midi_device, midi_config.channel, 0x40, record->event.pressed ? 127 : 0); + dprintf("midi sustain %d\n", record->event.pressed); + return false; + case MI_PORT: + midi_send_cc(&midi_device, midi_config.channel, 0x41, record->event.pressed ? 127 : 0); + dprintf("midi portamento %d\n", record->event.pressed); + return false; + case MI_SOST: + midi_send_cc(&midi_device, midi_config.channel, 0x42, record->event.pressed ? 127 : 0); + dprintf("midi sostenuto %d\n", record->event.pressed); + return false; + case MI_SOFT: + midi_send_cc(&midi_device, midi_config.channel, 0x43, record->event.pressed ? 127 : 0); + dprintf("midi soft %d\n", record->event.pressed); + return false; + case MI_LEG: + midi_send_cc(&midi_device, midi_config.channel, 0x43, record->event.pressed ? 127 : 0); + dprintf("midi legato %d\n", record->event.pressed); return false; }; diff --git a/quantum/quantum_keycodes.h b/quantum/quantum_keycodes.h index a024a96395..f2b9509b56 100644 --- a/quantum/quantum_keycodes.h +++ b/quantum/quantum_keycodes.h @@ -109,8 +109,6 @@ enum quantum_keycodes { #ifdef MIDI_ENABLE // Midi - MIDI_ON, - MIDI_OFF, MIDI_TONE_MIN, @@ -221,7 +219,13 @@ enum quantum_keycodes { MI_CHD, // previous channel MI_CHU, // next channel + MI_OFF, // all notes off + MI_SUS, // sustain + MI_PORT, // portamento + MI_SOST, // sostenuto + MI_SOFT, // soft + MI_LEG, // legato #endif // Backlight functionality @@ -394,9 +398,6 @@ enum quantum_keycodes { #define BL_ON BL_9 #define BL_OFF BL_0 -#define MI_ON MIDI_ON -#define MI_OFF MIDI_OFF - // GOTO layer - 16 layers max // when: // ON_PRESS = 1 -- cgit v1.2.3 From dd8f8e6baeb1549735403edf2a2f04f07edb4bf2 Mon Sep 17 00:00:00 2001 From: Gabriel Young Date: Sat, 18 Feb 2017 05:32:55 -0800 Subject: implement modulation --- quantum/process_keycode/process_midi.c | 58 +++++++++- quantum/process_keycode/process_midi.h | 201 +-------------------------------- quantum/quantum_keycodes.h | 6 +- tmk_core/protocol/lufa/lufa.c | 2 +- 4 files changed, 61 insertions(+), 206 deletions(-) diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c index f7a8b6650f..d09aa0b382 100644 --- a/quantum/process_keycode/process_midi.c +++ b/quantum/process_keycode/process_midi.c @@ -1,4 +1,5 @@ #include "process_midi.h" +#include "timer.h" typedef union { uint16_t raw; @@ -6,6 +7,7 @@ typedef union { uint8_t octave :4; uint8_t velocity :4; uint8_t channel :4; + uint8_t modulation_interval :4; }; } midi_config_t; @@ -16,6 +18,10 @@ midi_config_t midi_config; #define MIDI_TONE_COUNT (MIDI_TONE_MAX - MIDI_TONE_MIN + 1) static uint8_t tone_status[MIDI_TONE_COUNT]; +static uint8_t midi_modulation; +static int8_t midi_modulation_step; +static uint16_t midi_modulation_timer; + inline uint8_t compute_velocity(uint8_t setting) { return (setting + 1) * (128 / (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN + 1)); @@ -26,14 +32,40 @@ void midi_init(void) midi_config.octave = MI_OCT_0 - MIDI_OCTAVE_MIN; midi_config.velocity = (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN); midi_config.channel = 0; - #ifdef MIDI_USE_NOTE_ON_ARRAY - notes_on.length = 0; - #else + midi_config.modulation_interval = 8; + for (uint8_t i = 0; i < MIDI_TONE_COUNT; i++) { tone_status[i] = MIDI_INVALID_NOTE; } - #endif + + midi_modulation = 0; + midi_modulation_step = 0; + midi_modulation_timer = 0; +} + +void midi_task(void) +{ + if (timer_elapsed(midi_modulation_timer) < midi_config.modulation_interval) + return; + midi_modulation_timer = timer_read(); + + if (midi_modulation_step != 0) + { + dprintf("midi modulation %d\n", midi_modulation); + midi_send_cc(&midi_device, midi_config.channel, 0x1, midi_modulation); + + if (midi_modulation_step < 0 && midi_modulation < -midi_modulation_step) { + midi_modulation = 0; + midi_modulation_step = 0; + return; + } + + midi_modulation += midi_modulation_step; + + if (midi_modulation > 127) + midi_modulation = 127; + } } bool process_midi(uint16_t keycode, keyrecord_t *record) @@ -141,6 +173,24 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) midi_send_cc(&midi_device, midi_config.channel, 0x43, record->event.pressed ? 127 : 0); dprintf("midi legato %d\n", record->event.pressed); return false; + case MI_MOD: + midi_modulation_step = record->event.pressed ? 1 : -1; + return false; + case MI_MODSD: + if (record->event.pressed) { + midi_config.modulation_interval++; + // prevent overflow + if (midi_config.modulation_interval == 0) + midi_config.modulation_interval--; + dprintf("midi modulation interval %d\n", midi_config.modulation_interval); + } + return false; + case MI_MODSU: + if (record->event.pressed && midi_config.modulation_interval > 0) { + midi_config.modulation_interval--; + dprintf("midi modulation interval %d\n", midi_config.modulation_interval); + } + return false; }; return true; diff --git a/quantum/process_keycode/process_midi.h b/quantum/process_keycode/process_midi.h index b0e0aeb832..66ce60b0e5 100644 --- a/quantum/process_keycode/process_midi.h +++ b/quantum/process_keycode/process_midi.h @@ -5,206 +5,7 @@ #include "midi.h" void midi_init(void); - +void midi_task(void); bool process_midi(uint16_t keycode, keyrecord_t *record); -#define MIDI(n) ((n) | 0x6000) -#define MIDI12 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000 - -#define CHNL(note, channel) (note + (channel << 8)) - -#define SCALE (int8_t []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \ - 0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \ - 0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \ - 0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \ - 0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), } - -#define N_CN1 (0x600C + (12 * -1) + 0 ) -#define N_CN1S (0x600C + (12 * -1) + 1 ) -#define N_DN1F (0x600C + (12 * -1) + 1 ) -#define N_DN1 (0x600C + (12 * -1) + 2 ) -#define N_DN1S (0x600C + (12 * -1) + 3 ) -#define N_EN1F (0x600C + (12 * -1) + 3 ) -#define N_EN1 (0x600C + (12 * -1) + 4 ) -#define N_FN1 (0x600C + (12 * -1) + 5 ) -#define N_FN1S (0x600C + (12 * -1) + 6 ) -#define N_GN1F (0x600C + (12 * -1) + 6 ) -#define N_GN1 (0x600C + (12 * -1) + 7 ) -#define N_GN1S (0x600C + (12 * -1) + 8 ) -#define N_AN1F (0x600C + (12 * -1) + 8 ) -#define N_AN1 (0x600C + (12 * -1) + 9 ) -#define N_AN1S (0x600C + (12 * -1) + 10) -#define N_BN1F (0x600C + (12 * -1) + 10) -#define N_BN1 (0x600C + (12 * -1) + 11) -#define N_C0 (0x600C + (12 * 0) + 0 ) -#define N_C0S (0x600C + (12 * 0) + 1 ) -#define N_D0F (0x600C + (12 * 0) + 1 ) -#define N_D0 (0x600C + (12 * 0) + 2 ) -#define N_D0S (0x600C + (12 * 0) + 3 ) -#define N_E0F (0x600C + (12 * 0) + 3 ) -#define N_E0 (0x600C + (12 * 0) + 4 ) -#define N_F0 (0x600C + (12 * 0) + 5 ) -#define N_F0S (0x600C + (12 * 0) + 6 ) -#define N_G0F (0x600C + (12 * 0) + 6 ) -#define N_G0 (0x600C + (12 * 0) + 7 ) -#define N_G0S (0x600C + (12 * 0) + 8 ) -#define N_A0F (0x600C + (12 * 0) + 8 ) -#define N_A0 (0x600C + (12 * 0) + 9 ) -#define N_A0S (0x600C + (12 * 0) + 10) -#define N_B0F (0x600C + (12 * 0) + 10) -#define N_B0 (0x600C + (12 * 0) + 11) -#define N_C1 (0x600C + (12 * 1) + 0 ) -#define N_C1S (0x600C + (12 * 1) + 1 ) -#define N_D1F (0x600C + (12 * 1) + 1 ) -#define N_D1 (0x600C + (12 * 1) + 2 ) -#define N_D1S (0x600C + (12 * 1) + 3 ) -#define N_E1F (0x600C + (12 * 1) + 3 ) -#define N_E1 (0x600C + (12 * 1) + 4 ) -#define N_F1 (0x600C + (12 * 1) + 5 ) -#define N_F1S (0x600C + (12 * 1) + 6 ) -#define N_G1F (0x600C + (12 * 1) + 6 ) -#define N_G1 (0x600C + (12 * 1) + 7 ) -#define N_G1S (0x600C + (12 * 1) + 8 ) -#define N_A1F (0x600C + (12 * 1) + 8 ) -#define N_A1 (0x600C + (12 * 1) + 9 ) -#define N_A1S (0x600C + (12 * 1) + 10) -#define N_B1F (0x600C + (12 * 1) + 10) -#define N_B1 (0x600C + (12 * 1) + 11) -#define N_C2 (0x600C + (12 * 2) + 0 ) -#define N_C2S (0x600C + (12 * 2) + 1 ) -#define N_D2F (0x600C + (12 * 2) + 1 ) -#define N_D2 (0x600C + (12 * 2) + 2 ) -#define N_D2S (0x600C + (12 * 2) + 3 ) -#define N_E2F (0x600C + (12 * 2) + 3 ) -#define N_E2 (0x600C + (12 * 2) + 4 ) -#define N_F2 (0x600C + (12 * 2) + 5 ) -#define N_F2S (0x600C + (12 * 2) + 6 ) -#define N_G2F (0x600C + (12 * 2) + 6 ) -#define N_G2 (0x600C + (12 * 2) + 7 ) -#define N_G2S (0x600C + (12 * 2) + 8 ) -#define N_A2F (0x600C + (12 * 2) + 8 ) -#define N_A2 (0x600C + (12 * 2) + 9 ) -#define N_A2S (0x600C + (12 * 2) + 10) -#define N_B2F (0x600C + (12 * 2) + 10) -#define N_B2 (0x600C + (12 * 2) + 11) -#define N_C3 (0x600C + (12 * 3) + 0 ) -#define N_C3S (0x600C + (12 * 3) + 1 ) -#define N_D3F (0x600C + (12 * 3) + 1 ) -#define N_D3 (0x600C + (12 * 3) + 2 ) -#define N_D3S (0x600C + (12 * 3) + 3 ) -#define N_E3F (0x600C + (12 * 3) + 3 ) -#define N_E3 (0x600C + (12 * 3) + 4 ) -#define N_F3 (0x600C + (12 * 3) + 5 ) -#define N_F3S (0x600C + (12 * 3) + 6 ) -#define N_G3F (0x600C + (12 * 3) + 6 ) -#define N_G3 (0x600C + (12 * 3) + 7 ) -#define N_G3S (0x600C + (12 * 3) + 8 ) -#define N_A3F (0x600C + (12 * 3) + 8 ) -#define N_A3 (0x600C + (12 * 3) + 9 ) -#define N_A3S (0x600C + (12 * 3) + 10) -#define N_B3F (0x600C + (12 * 3) + 10) -#define N_B3 (0x600C + (12 * 3) + 11) -#define N_C4 (0x600C + (12 * 4) + 0 ) -#define N_C4S (0x600C + (12 * 4) + 1 ) -#define N_D4F (0x600C + (12 * 4) + 1 ) -#define N_D4 (0x600C + (12 * 4) + 2 ) -#define N_D4S (0x600C + (12 * 4) + 3 ) -#define N_E4F (0x600C + (12 * 4) + 3 ) -#define N_E4 (0x600C + (12 * 4) + 4 ) -#define N_F4 (0x600C + (12 * 4) + 5 ) -#define N_F4S (0x600C + (12 * 4) + 6 ) -#define N_G4F (0x600C + (12 * 4) + 6 ) -#define N_G4 (0x600C + (12 * 4) + 7 ) -#define N_G4S (0x600C + (12 * 4) + 8 ) -#define N_A4F (0x600C + (12 * 4) + 8 ) -#define N_A4 (0x600C + (12 * 4) + 9 ) -#define N_A4S (0x600C + (12 * 4) + 10) -#define N_B4F (0x600C + (12 * 4) + 10) -#define N_B4 (0x600C + (12 * 4) + 11) -#define N_C5 (0x600C + (12 * 5) + 0 ) -#define N_C5S (0x600C + (12 * 5) + 1 ) -#define N_D5F (0x600C + (12 * 5) + 1 ) -#define N_D5 (0x600C + (12 * 5) + 2 ) -#define N_D5S (0x600C + (12 * 5) + 3 ) -#define N_E5F (0x600C + (12 * 5) + 3 ) -#define N_E5 (0x600C + (12 * 5) + 4 ) -#define N_F5 (0x600C + (12 * 5) + 5 ) -#define N_F5S (0x600C + (12 * 5) + 6 ) -#define N_G5F (0x600C + (12 * 5) + 6 ) -#define N_G5 (0x600C + (12 * 5) + 7 ) -#define N_G5S (0x600C + (12 * 5) + 8 ) -#define N_A5F (0x600C + (12 * 5) + 8 ) -#define N_A5 (0x600C + (12 * 5) + 9 ) -#define N_A5S (0x600C + (12 * 5) + 10) -#define N_B5F (0x600C + (12 * 5) + 10) -#define N_B5 (0x600C + (12 * 5) + 11) -#define N_C6 (0x600C + (12 * 6) + 0 ) -#define N_C6S (0x600C + (12 * 6) + 1 ) -#define N_D6F (0x600C + (12 * 6) + 1 ) -#define N_D6 (0x600C + (12 * 6) + 2 ) -#define N_D6S (0x600C + (12 * 6) + 3 ) -#define N_E6F (0x600C + (12 * 6) + 3 ) -#define N_E6 (0x600C + (12 * 6) + 4 ) -#define N_F6 (0x600C + (12 * 6) + 5 ) -#define N_F6S (0x600C + (12 * 6) + 6 ) -#define N_G6F (0x600C + (12 * 6) + 6 ) -#define N_G6 (0x600C + (12 * 6) + 7 ) -#define N_G6S (0x600C + (12 * 6) + 8 ) -#define N_A6F (0x600C + (12 * 6) + 8 ) -#define N_A6 (0x600C + (12 * 6) + 9 ) -#define N_A6S (0x600C + (12 * 6) + 10) -#define N_B6F (0x600C + (12 * 6) + 10) -#define N_B6 (0x600C + (12 * 6) + 11) -#define N_C7 (0x600C + (12 * 7) + 0 ) -#define N_C7S (0x600C + (12 * 7) + 1 ) -#define N_D7F (0x600C + (12 * 7) + 1 ) -#define N_D7 (0x600C + (12 * 7) + 2 ) -#define N_D7S (0x600C + (12 * 7) + 3 ) -#define N_E7F (0x600C + (12 * 7) + 3 ) -#define N_E7 (0x600C + (12 * 7) + 4 ) -#define N_F7 (0x600C + (12 * 7) + 5 ) -#define N_F7S (0x600C + (12 * 7) + 6 ) -#define N_G7F (0x600C + (12 * 7) + 6 ) -#define N_G7 (0x600C + (12 * 7) + 7 ) -#define N_G7S (0x600C + (12 * 7) + 8 ) -#define N_A7F (0x600C + (12 * 7) + 8 ) -#define N_A7 (0x600C + (12 * 7) + 9 ) -#define N_A7S (0x600C + (12 * 7) + 10) -#define N_B7F (0x600C + (12 * 7) + 10) -#define N_B7 (0x600C + (12 * 7) + 11) -#define N_C8 (0x600C + (12 * 8) + 0 ) -#define N_C8S (0x600C + (12 * 8) + 1 ) -#define N_D8F (0x600C + (12 * 8) + 1 ) -#define N_D8 (0x600C + (12 * 8) + 2 ) -#define N_D8S (0x600C + (12 * 8) + 3 ) -#define N_E8F (0x600C + (12 * 8) + 3 ) -#define N_E8 (0x600C + (12 * 8) + 4 ) -#define N_F8 (0x600C + (12 * 8) + 5 ) -#define N_F8S (0x600C + (12 * 8) + 6 ) -#define N_G8F (0x600C + (12 * 8) + 6 ) -#define N_G8 (0x600C + (12 * 8) + 7 ) -#define N_G8S (0x600C + (12 * 8) + 8 ) -#define N_A8F (0x600C + (12 * 8) + 8 ) -#define N_A8 (0x600C + (12 * 8) + 9 ) -#define N_A8S (0x600C + (12 * 8) + 10) -#define N_B8F (0x600C + (12 * 8) + 10) -#define N_B8 (0x600C + (12 * 8) + 11) -#define N_C8 (0x600C + (12 * 8) + 0 ) -#define N_C8S (0x600C + (12 * 8) + 1 ) -#define N_D8F (0x600C + (12 * 8) + 1 ) -#define N_D8 (0x600C + (12 * 8) + 2 ) -#define N_D8S (0x600C + (12 * 8) + 3 ) -#define N_E8F (0x600C + (12 * 8) + 3 ) -#define N_E8 (0x600C + (12 * 8) + 4 ) -#define N_F8 (0x600C + (12 * 8) + 5 ) -#define N_F8S (0x600C + (12 * 8) + 6 ) -#define N_G8F (0x600C + (12 * 8) + 6 ) -#define N_G8 (0x600C + (12 * 8) + 7 ) -#define N_G8S (0x600C + (12 * 8) + 8 ) -#define N_A8F (0x600C + (12 * 8) + 8 ) -#define N_A8 (0x600C + (12 * 8) + 9 ) -#define N_A8S (0x600C + (12 * 8) + 10) -#define N_B8F (0x600C + (12 * 8) + 10) -#define N_B8 (0x600C + (12 * 8) + 11) - #endif \ No newline at end of file diff --git a/quantum/quantum_keycodes.h b/quantum/quantum_keycodes.h index f2b9509b56..4423d25eff 100644 --- a/quantum/quantum_keycodes.h +++ b/quantum/quantum_keycodes.h @@ -224,8 +224,12 @@ enum quantum_keycodes { MI_SUS, // sustain MI_PORT, // portamento MI_SOST, // sostenuto - MI_SOFT, // soft + MI_SOFT, // soft pedal MI_LEG, // legato + + MI_MOD, // modulation + MI_MODSD, // decrease modulation speed + MI_MODSU, // increase modulation speed #endif // Backlight functionality diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c index fb60658df7..bd24980573 100644 --- a/tmk_core/protocol/lufa/lufa.c +++ b/tmk_core/protocol/lufa/lufa.c @@ -1180,7 +1180,7 @@ int main(void) #ifdef MIDI_ENABLE midi_device_process(&midi_device); - // MIDI_Task(); + midi_task(); #endif #if defined(RGBLIGHT_ANIMATIONS) & defined(RGBLIGHT_ENABLE) -- cgit v1.2.3 From 5e6097f0154403dccb9b5658390c84441aa509bc Mon Sep 17 00:00:00 2001 From: Gabriel Young Date: Sat, 18 Feb 2017 06:19:48 -0800 Subject: add keycodes for transpose range --- quantum/process_keycode/process_midi.c | 37 +++++++++++++++++++++++++++------- quantum/quantum_keycodes.h | 18 +++++++++++++++++ 2 files changed, 48 insertions(+), 7 deletions(-) diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c index d09aa0b382..4d60aefb1c 100644 --- a/quantum/process_keycode/process_midi.c +++ b/quantum/process_keycode/process_midi.c @@ -2,12 +2,13 @@ #include "timer.h" typedef union { - uint16_t raw; + uint32_t raw; struct { - uint8_t octave :4; - uint8_t velocity :4; - uint8_t channel :4; - uint8_t modulation_interval :4; + uint8_t octave :4; + int8_t transpose :4; + uint8_t velocity :4; + uint8_t channel :4; + uint8_t modulation_interval :4; }; } midi_config_t; @@ -29,7 +30,8 @@ inline uint8_t compute_velocity(uint8_t setting) void midi_init(void) { - midi_config.octave = MI_OCT_0 - MIDI_OCTAVE_MIN; + midi_config.octave = MI_OCT_2 - MIDI_OCTAVE_MIN; + midi_config.transpose = 0; midi_config.velocity = (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN); midi_config.channel = 0; midi_config.modulation_interval = 8; @@ -77,7 +79,7 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) uint8_t tone = keycode - MIDI_TONE_MIN; uint8_t velocity = compute_velocity(midi_config.velocity); if (record->event.pressed) { - uint8_t note = 12 * midi_config.octave + tone; + uint8_t note = 12 * midi_config.octave + tone + midi_config.transpose; midi_send_noteon(&midi_device, channel, note, velocity); dprintf("midi noteon channel:%d note:%d velocity:%d\n", channel, note, velocity); tone_status[tone] = note; @@ -111,6 +113,27 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) dprintf("midi octave %d\n", midi_config.octave); } return false; + case MIDI_TRANSPOSE_MIN ... MIDI_TRANSPOSE_MAX: + if (record->event.pressed) { + midi_config.transpose = keycode - MI_TRNS_0; + dprintf("midi transpose %d\n", midi_config.transpose); + } + return false; + case MI_TRNSD: + if (record->event.pressed && midi_config.transpose > (MIDI_TRANSPOSE_MIN - MI_TRNS_0)) { + midi_config.transpose--; + dprintf("midi transpose %d\n", midi_config.transpose); + } + return false; + case MI_TRNSU: + if (record->event.pressed && midi_config.transpose < (MIDI_TRANSPOSE_MAX - MI_TRNS_0)) { + const bool positive = midi_config.transpose > 0; + midi_config.transpose++; + if (positive && midi_config.transpose < 0) + midi_config.transpose--; + dprintf("midi transpose %d\n", midi_config.transpose); + } + return false; case MIDI_VELOCITY_MIN ... MIDI_VELOCITY_MAX: if (record->event.pressed) { midi_config.velocity = keycode - MIDI_VELOCITY_MIN; diff --git a/quantum/quantum_keycodes.h b/quantum/quantum_keycodes.h index 4423d25eff..30cc9abdb4 100644 --- a/quantum/quantum_keycodes.h +++ b/quantum/quantum_keycodes.h @@ -183,6 +183,24 @@ enum quantum_keycodes { MI_OCTD, // octave down MI_OCTU, // octave up + MIDI_TRANSPOSE_MIN, + MI_TRNS_N6 = MIDI_TRANSPOSE_MIN, + MI_TRNS_N5, + MI_TRNS_N4, + MI_TRNS_N3, + MI_TRNS_N2, + MI_TRNS_N1, + MI_TRNS_0, + MI_TRNS_1, + MI_TRNS_2, + MI_TRNS_3, + MI_TRNS_4, + MI_TRNS_5, + MI_TRNS_6, + MIDI_TRANSPOSE_MAX = MI_TRNS_6, + MI_TRNSD, // transpose down + MI_TRNSU, // transpose up + MIDI_VELOCITY_MIN, MI_VEL_1 = MIDI_VELOCITY_MIN, MI_VEL_2, -- cgit v1.2.3 From ae0752dff552a07fb52e08c7057979959959d247 Mon Sep 17 00:00:00 2001 From: Gabriel Young Date: Sat, 18 Feb 2017 21:07:07 -0800 Subject: expose midi_config --- quantum/process_keycode/process_midi.c | 23 ++++++----------------- quantum/process_keycode/process_midi.h | 18 ++++++++++++++++++ 2 files changed, 24 insertions(+), 17 deletions(-) diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c index 4d60aefb1c..9190fa0471 100644 --- a/quantum/process_keycode/process_midi.c +++ b/quantum/process_keycode/process_midi.c @@ -1,22 +1,6 @@ #include "process_midi.h" #include "timer.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; - -#define MIDI_INVALID_NOTE 0xFF - -#define MIDI_TONE_COUNT (MIDI_TONE_MAX - MIDI_TONE_MIN + 1) static uint8_t tone_status[MIDI_TONE_COUNT]; static uint8_t midi_modulation; @@ -70,6 +54,11 @@ void midi_task(void) } } +uint8_t midi_compute_note(uint16_t keycode) +{ + return 12 * midi_config.octave + (keycode - MIDI_TONE_MIN) + midi_config.transpose; +} + bool process_midi(uint16_t keycode, keyrecord_t *record) { switch (keycode) { @@ -79,7 +68,7 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) uint8_t tone = keycode - MIDI_TONE_MIN; uint8_t velocity = compute_velocity(midi_config.velocity); if (record->event.pressed) { - uint8_t note = 12 * midi_config.octave + tone + midi_config.transpose; + uint8_t note = midi_compute_note(keycode); midi_send_noteon(&midi_device, channel, note, velocity); dprintf("midi noteon channel:%d note:%d velocity:%d\n", channel, note, velocity); tone_status[tone] = note; 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 -- cgit v1.2.3 From d1fe24ad9f85768774ae50465c71f3757a33cc00 Mon Sep 17 00:00:00 2001 From: Gabriel Young Date: Sun, 19 Feb 2017 17:18:05 -0800 Subject: Allow customization of the number of tone keycodes and add example keymap --- keyboards/satan/keymaps/midi/Makefile | 21 +++++++++ keyboards/satan/keymaps/midi/config.h | 11 +++++ keyboards/satan/keymaps/midi/keymap.c | 60 ++++++++++++++++++++++++ keyboards/satan/keymaps/midi/readme.md | 1 + quantum/quantum_keycodes.h | 84 ++++++++++++++++++++++++++++++++++ quantum/template/config.h | 3 ++ 6 files changed, 180 insertions(+) create mode 100644 keyboards/satan/keymaps/midi/Makefile create mode 100644 keyboards/satan/keymaps/midi/config.h create mode 100644 keyboards/satan/keymaps/midi/keymap.c create mode 100644 keyboards/satan/keymaps/midi/readme.md diff --git a/keyboards/satan/keymaps/midi/Makefile b/keyboards/satan/keymaps/midi/Makefile new file mode 100644 index 0000000000..5cbda96cee --- /dev/null +++ b/keyboards/satan/keymaps/midi/Makefile @@ -0,0 +1,21 @@ +# Build Options +# change to "no" to disable the options, or define them in the Makefile in +# the appropriate keymap folder that will get included automatically +# +BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000) +MOUSEKEY_ENABLE = yes # Mouse keys(+4700) +EXTRAKEY_ENABLE = yes # Audio control and System control(+450) +CONSOLE_ENABLE = no # Console for debug(+400) +COMMAND_ENABLE = yes # Commands for debug and configuration +NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work +BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality +MIDI_ENABLE = yes # MIDI controls +AUDIO_ENABLE = no # Audio output on port C6 +UNICODE_ENABLE = no # Unicode +BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID +RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time. +SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend + +ifndef QUANTUM_DIR + include ../../../../Makefile +endif diff --git a/keyboards/satan/keymaps/midi/config.h b/keyboards/satan/keymaps/midi/config.h new file mode 100644 index 0000000000..e345d40c96 --- /dev/null +++ b/keyboards/satan/keymaps/midi/config.h @@ -0,0 +1,11 @@ +#ifndef CONFIG_USER_H +#define CONFIG_USER_H + +#include "../../config.h" + +// place overrides here + +/* override number of MIDI tone keycodes (each octave adds 12 bytes) */ +#define MIDI_TONE_KEYCODE_OCTAVES 2 + +#endif \ No newline at end of file diff --git a/keyboards/satan/keymaps/midi/keymap.c b/keyboards/satan/keymaps/midi/keymap.c new file mode 100644 index 0000000000..ac97259331 --- /dev/null +++ b/keyboards/satan/keymaps/midi/keymap.c @@ -0,0 +1,60 @@ +#include "satan.h" + +// Each layer gets a name for readability, which is then used in the keymap matrix below. +// The underscores don't mean anything - you can have a layer called STUFF or any other name. +// Layer names don't all need to be of the same length, obviously, and you can also skip them +// entirely and just use numbers. +#define _BL 0 +#define _ML 1 + +// readability +#define _______ KC_TRNS +#define XXXXXXX KC_NO + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + /* Keymap _BL: (Base Layer) Default Layer + * ,-----------------------------------------------------------. + * |Esc | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backsp | + * |-----------------------------------------------------------| + * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \ | + * |-----------------------------------------------------------| + * |CAPS | A| S| D| F| G| H| J| K| L| ;| '|Return | + * |-----------------------------------------------------------| + * |Shift | Z| X| C| V| B| N| M| ,| .| /|Shift | + * |-----------------------------------------------------------| + * |Ctrl|Gui |Alt | Space |Alt |Gui |FN |Ctrl | + * `-----------------------------------------------------------' + */ +[_BL] = KEYMAP_ANSI( + KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, \ + KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC,KC_BSLS, \ + KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN,KC_QUOT, KC_ENT, \ + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM,KC_DOT, KC_SLSH, KC_RSFT, \ + KC_LCTL, KC_LGUI,KC_LALT, KC_SPC, KC_RALT,KC_RGUI, TG(_ML), KC_RCTL), + +/* Keymap _ML: MIDI Layer + * ,------------------------------------------------------------------------. + * | Exit | | | | | | | | | | | | | | + * |------------------------------------------------------------------------| + * | Ch+ | | C# | D# | | F# | G# | A# | | C# | D# | | | | + * |------------------------------------------------------------------------| + * | Mod | C | D | E | F | G | A | B | C | D | E | F |>>OnStage| + * |------------------------------------------------------------------------| + * | Sustain |Oct-|Oct+|Mod-|Mod+| | | |Tns-|Tns+|Tns0| Sustain | + * |------------------------------------------------------------------------| + * | | | | All notes off | | | | | + * `------------------------------------------------------------------------' + * + * Foot switches: + * ,--------. ,--------. + * | | | | + * | | | | + * `--------' `--------' + */ +[_ML] = KEYMAP_ANSI( + TG(_ML), MI_VEL_1, MI_VEL_2, MI_VEL_3, MI_VEL_4, MI_VEL_5, MI_VEL_6, MI_VEL_7, MI_VEL_8, MI_VEL_9, MI_VEL_10, XXXXXXX, XXXXXXX, XXXXXXX, \ + MI_CHU, XXXXXXX, MI_Cs, MI_Ds, XXXXXXX, MI_Fs, MI_Gs, MI_As, XXXXXXX, MI_Cs_1, MI_Ds_1, XXXXXXX, XXXXXXX, XXXXXXX, \ + MI_MOD,