diff options
| -rw-r--r-- | keyboard/planck/Makefile | 7 | ||||
| -rw-r--r-- | keyboard/planck/keymaps/keymap_default.c | 8 | ||||
| -rw-r--r-- | keyboard/planck/keymaps/keymap_lock.c | 60 | ||||
| -rw-r--r-- | keyboard/planck/planck.h | 4 | ||||
| -rw-r--r-- | quantum/audio.c | 362 | ||||
| -rw-r--r-- | quantum/audio.h (renamed from quantum/beeps.h) | 4 | ||||
| -rw-r--r-- | quantum/beeps.c | 265 | ||||
| -rw-r--r-- | quantum/keymap_midi.c | 4 | ||||
| -rw-r--r-- | quantum/quantum.mk | 7 | ||||
| -rw-r--r-- | tmk_core/common.mk | 3 | ||||
| -rw-r--r-- | tmk_core/protocol/lufa/lufa.c | 7 |
11 files changed, 402 insertions, 329 deletions
diff --git a/keyboard/planck/Makefile b/keyboard/planck/Makefile index fdf8c16400..7b06446d74 100644 --- a/keyboard/planck/Makefile +++ b/keyboard/planck/Makefile @@ -50,8 +50,7 @@ TMK_DIR = ../../tmk_core TARGET_DIR = . # # project specific files -SRC = planck.c \ - backlight.c +SRC = planck.c ifdef KEYMAP SRC := keymaps/keymap_$(KEYMAP).c $(SRC) @@ -124,9 +123,13 @@ COMMAND_ENABLE = yes # Commands for debug and configuration # NKRO_ENABLE = yes # USB 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 = YES # Audio output on port C6 # UNICODE_ENABLE = YES # Unicode # BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID +ifdef BACKLIGHT_ENABLE + SRC += backlight.c +endif # Optimize size but this may cause error "relocation truncated to fit" #EXTRALDFLAGS = -Wl,--relax diff --git a/keyboard/planck/keymaps/keymap_default.c b/keyboard/planck/keymaps/keymap_default.c index 49670dafd3..a9c2a06813 100644 --- a/keyboard/planck/keymaps/keymap_default.c +++ b/keyboard/planck/keymaps/keymap_default.c @@ -2,7 +2,9 @@ // this is the style you want to emulate. #include "planck.h" -#include "backlight.h" +#ifdef BACKLIGHT_ENABLE + #include "backlight.h" +#endif // 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. @@ -58,7 +60,9 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) case 0: if (record->event.pressed) { register_code(KC_RSFT); - backlight_step(); + #ifdef BACKLIGHT_ENABLE + backlight_step(); + #endif } else { unregister_code(KC_RSFT); } diff --git a/keyboard/planck/keymaps/keymap_lock.c b/keyboard/planck/keymaps/keymap_lock.c index 7a99b57c9d..0deb212cc7 100644 --- a/keyboard/planck/keymaps/keymap_lock.c +++ b/keyboard/planck/keymaps/keymap_lock.c @@ -1,8 +1,10 @@ #include "keymap_common.h" -// #include "backlight.h" +#ifdef BACKLIGHT_ENABLE + #include "backlight.h" +#endif #include "action_layer.h" #include "keymap_midi.h" -#include "beeps.h" +#include "audio.h" #include <avr/boot.h> const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { @@ -86,7 +88,9 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) play_notes(&walk_up, 3, false); // play_note(440, 20); // register_code(KC_RSFT); - // backlight_set(BACKLIGHT_LEVELS); + #ifdef BACKLIGHT_ENABLE + backlight_set(BACKLIGHT_LEVELS); + #endif default_layer_and(0); default_layer_or((1<<5)); @@ -118,17 +122,14 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) // register_code(hextokeycode((lock & 0x0F))); // unregister_code(hextokeycode((lock & 0x0F))); - // note(0+12, 20); - // note(0+24, 20); } else { unregister_code(KC_RSFT); play_notes(&walk_dn, 3, false); - // backlight_set(0); + #ifdef BACKLIGHT_ENABLE + backlight_set(0); + #endif default_layer_and(0); default_layer_or(0); - // note(0+24, 20); - // note(0, 20); - // play_note(4, 20); } break; } @@ -149,44 +150,5 @@ float start_up[][2] = { void * matrix_init_user(void) { init_notes(); - play_notes(&start_up, 9, false); - // play_note(((double)261.6*3)*pow(2.0,(36)/12.0), 0xF); - // _delay_ms(50); - - // play_note(((double)261.6*3)*pow(2.0,(48)/12.0), 0xF); - // _delay_ms(25); - // stop_note(((double)261.6*3)*pow(2.0,(48)/12.0)); - - // play_note(((double)261.6*3)*pow(2.0,(48)/12.0), 0xF); - // _delay_ms(25); - // stop_note(((double)261.6*3)*pow(2.0,(48)/12.0)); - - - // stop_note(((double)261.6*3)*pow(2.0,(36)/12.0)); - - - // play_note(((double)261.6*3)*pow(2.0,(62)/12.0), 0xF); - // _delay_ms(50); - // stop_note(((double)261.6*3)*pow(2.0,(62)/12.0)); - - - // play_note(((double)261.6*3)*pow(2.0,(64)/12.0), 0xF); - // _delay_ms(50); - // stop_note(((double)261.6*3)*pow(2.0,(64)/12.0)); - -} - - -// void * matrix_scan_user(void) { -// if (layer_state & (1<<2)) { -// if (!playing_notes) -// play_notes(&start_up, 9, true); -// } else if (layer_state & (1<<3)) { -// if (!playing_notes) -// play_notes(&start_up, 9, true); -// } else { -// if (playing_notes) -// stop_all_notes(); -// } -// }
\ No newline at end of file +}
\ No newline at end of file diff --git a/keyboard/planck/planck.h b/keyboard/planck/planck.h index 32c08f3b0b..e775ea7c62 100644 --- a/keyboard/planck/planck.h +++ b/keyboard/planck/planck.h @@ -3,7 +3,9 @@ #include "matrix.h" #include "keymap_common.h" -// #include "backlight.h" +#ifdef BACKLIGHT_ENABLE + #include "backlight.h" +#endif #include <stddef.h> #ifdef MIDI_ENABLE #include <keymap_midi.h> diff --git a/quantum/audio.c b/quantum/audio.c new file mode 100644 index 0000000000..3a3a1a4910 --- /dev/null +++ b/quantum/audio.c @@ -0,0 +1,362 @@ +#include <stdio.h> +#include <string.h> +#include <math.h> +#include <avr/pgmspace.h> +#include <avr/interrupt.h> +#include <avr/io.h> + +#include "audio.h" +#include "keymap_common.h" + +#define PI 3.14159265 + +// #define PWM_AUDIO + +#ifdef PWM_AUDIO + #include "wave.h" + #define SAMPLE_DIVIDER 39 + #define SAMPLE_RATE (2000000.0/SAMPLE_DIVIDER/2048) + // Resistor value of 1/ (2 * PI * 10nF * (2000000 hertz / SAMPLE_DIVIDER / 10)) for 10nF cap +#endif + +void delay_us(int count) { + while(count--) { + _delay_us(1); + } +} + +int voices = 0; +int voice_place = 0; +double frequency = 0; +int volume = 0; +long position = 0; + +double frequencies[8] = {0, 0, 0, 0, 0, 0, 0, 0}; +int volumes[8] = {0, 0, 0, 0, 0, 0, 0, 0}; +bool sliding = false; + +int max = 0xFF; +float sum = 0; +int value = 128; +float place = 0; +float places[8] = {0, 0, 0, 0, 0, 0, 0, 0}; + +uint16_t place_int = 0; +bool repeat = true; +uint8_t * sample; +uint16_t sample_length = 0; + + +bool notes = false; +bool note = false; +float note_frequency = 0; +float note_length = 0; +uint16_t note_position = 0; +float (* notes_pointer)[][2]; +uint8_t notes_length; +bool notes_repeat; +uint8_t current_note = 0; + +void stop_all_notes() { + voices = 0; + #ifdef PWM_AUDIO + TIMSK3 &= ~_BV(OCIE3A); + #else + TIMSK3 &= ~_BV(OCIE3A); + TCCR3A &= ~_BV(COM3A1); + #endif + notes = false; + note = false; + frequency = 0; + volume = 0; + + for (int i = 0; i < 8; i++) { + frequencies[i] = 0; + volumes[i] = 0; + } +} + +void stop_note(double freq) { + #ifdef PWM_AUDIO + freq = freq / SAMPLE_RATE; + #endif + for (int i = 7; i >= 0; i--) { + if (frequencies[i] == freq) { + frequencies[i] = 0; + volumes[i] = 0; + for (int j = i; (j < 7); j++) { + frequencies[j] = frequencies[j+1]; + frequencies[j+1] = 0; + volumes[j] = volumes[j+1]; + volumes[j+1] = 0; + } + } + } + voices--; + if (voices < 0) + voices = 0; + if (voices == 0) { + #ifdef PWM_AUDIO + TIMSK3 &= ~_BV(OCIE3A); + #else + TIMSK3 &= ~_BV(OCIE3A); + TCCR3A &= ~_BV(COM3A1); + #endif + frequency = 0; + volume = 0; + note = false; + } else { + double freq = frequencies[voices - 1]; + int vol = volumes[voices - 1]; + double starting_f = frequency; + if (frequency < freq) { + sliding = true; + for (double f = starting_f; f <= freq; f += ((freq - starting_f) / 2000.0)) { + frequency = f; + } + sliding = false; + } else if (frequency > freq) { + sliding = true; + for (double f = starting_f; f >= freq; f -= ((starting_f - freq) / 2000.0)) { + frequency = f; + } + sliding = false; + } + frequency = freq; + volume = vol; + } +} + +void init_notes() { + + #ifdef PWM_AUDIO + PLLFRQ = _BV(PDIV2); + PLLCSR = _BV(PLLE); + while(!(PLLCSR & _BV(PLOCK))); + PLLFRQ |= _BV(PLLTM0); /* PCK 48MHz */ + + /* Init a fast PWM on Timer4 */ + TCCR4A = _BV(COM4A0) | _BV(PWM4A); /* Clear OC4A on Compare Match */ + TCCR4B = _BV(CS40); /* No prescaling => f = PCK/256 = 187500Hz */ + OCR4A = 0; + + /* Enable the OC4A output */ + DDRC |= _BV(PORTC6); + + TIMSK3 &= ~_BV(OCIE3A); // Turn off 3A interputs + + TCCR3A = 0x0; // Options not needed + TCCR3B = _BV(CS31) | _BV(CS30) | _BV(WGM32); // 64th prescaling and CTC + OCR3A = SAMPLE_DIVIDER - 1; // Correct count/compare, related to sample playback + #else + DDRC |= _BV(PORTC6); + + TIMSK3 &= ~_BV(OCIE3A); // Turn off 3A interputs + + TCCR3A = (0 << COM3A1) | (0 << COM3A0) | (1 << WGM31) | (0 << WGM30); + TCCR3B = (1 << WGM33) | (1 << WGM32) | (0 << CS32) | (1 << CS31) | (0 << CS30); + #endif +} + + +ISR(TIMER3_COMPA_vect) { + + if (note) { + #ifdef PWM_AUDIO + if (voices == 1) { + // SINE + OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 2; + + // SQUARE + // if (((int)place) >= 1024){ + // OCR4A = 0xFF >> 2; + // } else { + // OCR4A = 0x00; + // } + + // SAWTOOTH + // OCR4A = (int)place / 4; + + // TRIANGLE + // if (((int)place) >= 1024) { + // OCR4A = (int)place / 2; + // } else { + // OCR4A = 2048 - (int)place / 2; + // } + + place += frequency; + + if (place >= SINE_LENGTH) + place -= SINE_LENGTH; + + } else { + int sum = 0; + for (int i = 0; i < voices; i++) { + // SINE + sum += pgm_read_byte(&sinewave[(uint16_t)places[i]]) >> 2; + + // SQUARE + // if (((int)places[i]) >= 1024){ + // sum += 0xFF >> 2; + // } else { + // sum += 0x00; + // } + + places[i] += frequencies[i]; + + if (places[i] >= SINE_LENGTH) + places[i] -= SINE_LENGTH; + } + OCR4A = sum; + } + #else + if (frequency > 0) { + // ICR3 = (int)(((double)F_CPU) / frequency); // Set max to the period + // OCR3A = (int)(((double)F_CPU) / frequency) >> 1; // Set compare to half the period + if (place > 10) { + voice_place = (voice_place + 1) % voices; + place = 0.0; + } + ICR3 = (int)(((double)F_CPU) / frequencies[voice_place]); // Set max to the period + OCR3A = (int)(((double)F_CPU) / frequencies[voice_place]) >> 1; // Set compare to half the period + place++; + } + #endif + } + + // SAMPLE + // OCR4A = pgm_read_byte(&sample[(uint16_t)place_int]); + + // place_int++; + + // if (place_int >= sample_length) + // if (repeat) + // place_int -= sample_length; + // else + // TIMSK3 &= ~_BV(OCIE3A); + + + if (notes) { + #ifdef PWM_AUDIO + OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 0; + + place += note_frequency; + if (place >= SINE_LENGTH) + place -= SINE_LENGTH; + #else + if (note_frequency > 0) { + ICR3 = (int)(((double)F_CPU) / note_frequency); // Set max to the period + OCR3A = (int)(((double)F_CPU) / note_frequency) >> 1; // Set compare to half the period + } + #endif + + + note_position++; + if (note_position >= note_length) { + current_note++; + if (current_note >= notes_length) { + if (notes_repeat) { + current_note = 0; + } else { + #ifdef PWM_AUDIO + TIMSK3 &= ~_BV(OCIE3A); + #else + TIMSK3 &= ~_BV(OCIE3A); + TCCR3A &= ~_BV(COM3A1); + #endif + notes = false; + return; + } + } + #ifdef PWM_AUDIO + note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE; + note_length = (*notes_pointer)[current_note][1]; + #else + note_frequency = (*notes_pointer)[current_note][0]; + note_length = (*notes_pointer)[current_note][1] / 4; + #endif + note_position = 0; + } + + } + +} + +void play_notes(float (*np)[][2], uint8_t n_length, bool n_repeat) { + if (note) + stop_all_notes(); + notes = true; + + notes_pointer = np; + notes_length = n_length; + notes_repeat = n_repeat; + + place = 0; + current_note = 0; + #ifdef PWM_AUDIO + note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE; + note_length = (*notes_pointer)[current_note][1]; + #else + note_frequency = (*notes_pointer)[current_note][0]; + note_length = (*notes_pointer)[current_note][1] / 4; + #endif + note_position = 0; + + + #ifdef PWM_AUDIO + TIMSK3 |= _BV(OCIE3A); + #else + TIMSK3 |= _BV(OCIE3A); + TCCR3A |= _BV(COM3A1); + #endif +} + +void play_sample(uint8_t * s, uint16_t l, bool r) { + stop_all_notes(); + place_int = 0; + sample = s; + sample_length = l; + repeat = r; + + #ifdef PWM_AUDIO + TIMSK3 |= _BV(OCIE3A); + #else + #endif +} + +void play_note(double freq, int vol) { + if (notes) + stop_all_notes(); + note = true; + #ifdef PWM_AUDIO + freq = freq / SAMPLE_RATE; + #endif + if (freq > 0) { + if (frequency != 0) { + double starting_f = frequency; + if (frequency < freq) { + for (double f = starting_f; f <= freq; f += ((freq - starting_f) / 2000.0)) { + frequency = f; + } + } else if (frequency > freq) { + for (double f = starting_f; f >= freq; f -= ((starting_f - freq) / 2000.0)) { + frequency = f; + } + } + } + frequency = freq; + volume = vol; + + frequencies[voices] = frequency; + volumes[voices] = volume; + voices++; + } + + #ifdef PWM_AUDIO + TIMSK3 |= _BV(OCIE3A); + #else + TIMSK3 |= _BV(OCIE3A); + TCCR3A |= _BV(COM3A1); + #endif + +}
\ No newline at end of file diff --git a/quantum/beeps.h b/quantum/audio.h index 4ccc344973..99203cea7a 100644 --- a/quantum/beeps.h +++ b/quantum/audio.h @@ -3,13 +3,9 @@ #include <avr/io.h> #include <util/delay.h> -bool playing_notes; - void play_sample(uint8_t * s, uint16_t l, bool r); void play_note(double freq, int vol); void stop_note(double freq); void stop_all_notes(); void init_notes(); - - void play_notes(float (*np)[][2], uint8_t n_length, bool n_repeat);
\ No newline at end of file diff --git a/quantum/beeps.c b/quantum/beeps.c deleted file mode 100644 index 7586ebc522..0000000000 --- a/quantum/beeps.c +++ /dev/null @@ -1,265 +0,0 @@ -#include <stdio.h> -#include <string.h> -#include <math.h> -#include <avr/pgmspace.h> -#include <avr/interrupt.h> -#include <avr/io.h> - -#include "beeps.h" -#include "keymap_common.h" -#include "wave.h" - -#define PI 3.14159265 - -#define SAMPLE_DIVIDER 39 -#define SAMPLE_RATE (2000000.0/SAMPLE_DIVIDER/2048) -// Resistor value of 1/ (2 * PI * 10nF * (2000000 hertz / SAMPLE_DIVIDER / 10)) for 10nF cap - -void delay_us(int count) { - while(count--) { - _delay_us(1); - } -} - -int voices = 0; -double frequency = 0; -int volume = 0; -long position = 0; - -double frequencies[8] = {0, 0, 0, 0, 0, 0, 0, 0}; -int volumes[8] = {0, 0, 0, 0, 0, 0, 0, 0}; -bool sliding = false; -#define RANGE 1000 -volatile int i=0; //elements of the wave - -int max = 0xFF; -float sum = 0; -int value = 128; -float place = 0; - -uint16_t place_int = 0; -bool repeat = true; -uint8_t * sample; -uint16_t sample_length = 0; - - -bool notes = false; -float note_frequency = 0; -float note_length = 0; -uint16_t note_position = 0; -float (* notes_pointer)[][2]; -uint8_t notes_length; -bool notes_repeat; -uint8_t current_note = 0; - -void stop_all_notes() { - voices = 0; - TIMSK3 &= ~_BV(OCIE3A); - notes = false; - playing_notes = false; - frequency = 0; - volume = 0; - - for (int i = 0; i < 8; i++) { - frequencies[i] = 0; - volumes[i] = 0; - } -} - -void stop_note(double freq) { - freq = freq / SAMPLE_RATE; - for (int i = 7; i >= 0; i--) { - if (frequencies[i] == freq) { - frequencies[i] = 0; - volumes[i] = 0; - for (int j = i; (j < 7); j++) { - frequencies[j] = frequencies[j+1]; - frequencies[j+1] = 0; - volumes[j] = volumes[j+1]; - volumes[j+1] = 0; - } - } - } - voices--; - if (voices < 0) - voices = 0; - if (voices == 0) { - TIMSK3 &= ~_BV(OCIE3A); - frequency = 0; - volume = 0; - } else { - double freq = frequencies[voices - 1]; - int vol = volumes[voices - 1]; - double starting_f = frequency; - if (frequency < freq) { - sliding = true; - for (double f = starting_f; f <= freq; f += ((freq - starting_f) / 500.0)) { - frequency = f; - } - sliding = false; - } else if (frequency > freq) { - sliding = true; - for (double f = starting_f; f >= freq; f -= ((starting_f - freq) / 500.0)) { - frequency = f; - } - sliding = false; - } - frequency = freq; - volume = vol; - } -} - -void init_notes() { - - PLLFRQ = _BV(PDIV2); - PLLCSR = _BV(PLLE); - while(!(PLLCSR & _BV(PLOCK))); - PLLFRQ |= _BV(PLLTM0); /* PCK 48MHz */ - - /* Init a fast PWM on Timer4 */ - TCCR4A = _BV(COM4A0) | _BV(PWM4A); /* Clear OC4A on Compare Match */ - TCCR4B = _BV(CS40); /* No prescaling => f = PCK/256 = 187500Hz */ - OCR4A = 0; - - /* Enable the OC4A output */ - DDRC |= _BV(PORTC6); - - TIMSK3 &= ~_BV(OCIE3A); // Turn off 3A interputs - - TCCR3A = 0x0; // Options not needed - TCCR3B = _BV(CS31) | _BV(CS30) | _BV(WGM32); // 64th prescaling and CTC - OCR3A = SAMPLE_DIVIDER - 1; // Correct count/compare, related to sample playback - - playing_notes = false; - -} - - -ISR(TIMER3_COMPA_vect) { - - - // SINE - // OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]); - - // SQUARE - // if (((int)place) >= 1024){ - // OCR4A = 0xFF; - // } else { - // OCR4A = 0x00; - // } - - // SAWTOOTH - // OCR4A = (int)place / 4; - - // TRIANGLE - // if (((int)place) >= 1024) { - // OCR4A = (int)place / 2; - // } else { - // OCR4A = 2048 - (int)place / 2; - // } - - // place += frequency; - - // if (place >= SINE_LENGTH) - // if (repeat) - // place -= SINE_LENGTH; - // else - // TIMSK3 &= ~_BV(OCIE3A); - - // SAMPLE - // OCR4A = pgm_read_byte(&sample[(uint16_t)place_int]); - - // place_int++; - - // if (place_int >= sample_length) - // if (repeat) - // place_int -= sample_length; - // else - // TIMSK3 &= ~_BV(OCIE3A); - - - if (notes) { - OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 0; - - place += note_frequency; - if (place >= SINE_LENGTH) - place -= SINE_LENGTH; - note_position++; - if (note_position >= note_length) { - current_note++; - if (current_note >= notes_length) { - if (notes_repeat) { - current_note = 0; - } else { - TIMSK3 &= ~_BV(OCIE3A); - notes = false; - playing_notes = false; - return; - } - } - note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE; - note_length = (*notes_pointer)[current_note][1]; - note_position = 0; - } - - } - -} - -void play_notes(float (*np)[][2], uint8_t n_length, bool n_repeat) { - notes = true; - - notes_pointer = np; - notes_length = n_length; - notes_repeat = n_repeat; - - place = 0; - current_note = 0; - note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE; - note_length = (*notes_pointer)[current_note][1]; - // note_frequency = 880.0 / SAMPLE_RATE; - // note_length = 1000; - note_position = 0; - - - TIMSK3 |= _BV(OCIE3A); - playing_notes = true; -} - -void play_sample(uint8_t * s, uint16_t l, bool r) { - place_int = 0; - sample = s; - sample_length = l; - repeat = r; - - TIMSK3 |= _BV(OCIE3A); - playing_notes = true; -} - -void play_note(double freq, int vol) { - - freq = freq / SAMPLE_RATE; - if (freq > 0) { - if (frequency != 0) { - double starting_f = frequency; - if (frequency < freq) { - for (double f = starting_f; f <= freq; f += ((freq - starting_f) / 500.0)) { - frequency = f; - } - } else if (frequency > freq) { - for (double f = starting_f; f >= freq; f -= ((starting_f - freq) / 500.0)) { - frequency = f; - } - } - } - frequency = freq; - volume = vol; - - frequencies[voices] = frequency; - volumes[voices] = volume; - voices++; - } - - TIMSK3 |= _BV(OCIE3A); - -}
\ No newline at end of file diff --git a/quantum/keymap_midi.c b/quantum/keymap_midi.c index 3a1408e220..e37ea31039 100644 --- a/quantum/keymap_midi.c +++ b/quantum/keymap_midi.c @@ -100,10 +100,10 @@ void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) 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, 0, (starting_note + SCALE[record->event.key.col + offset])+12*(MATRIX_ROWS - record->event.key.row), 127); - play_note(((double)261.626)*pow(2.0, 0.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row)), 0xF); + play_note(((double)261.626)*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, 0, (starting_note + SCALE[record->event.key.col + offset])+12*(MATRIX_ROWS - record->event.key.row), 127); - stop_note(((double)261.626)*pow(2.0, 0.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row))); + stop_note(((double)261.626)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row))); } }
\ No newline at end of file diff --git a/quantum/quantum.mk b/quantum/quantum.mk index c82e478725..81a53f2035 100644 --- a/quantum/quantum.mk +++ b/quantum/quantum.mk @@ -9,8 +9,11 @@ ifndef CUSTOM_MATRIX endif ifdef MIDI_ENABLE - SRC += $(QUANTUM_DIR)/keymap_midi.c \ - $(QUANTUM_DIR)/beeps.c + SRC += $(QUANTUM_DIR)/keymap_midi.c +endif + +ifdef AUDIO_ENABLE + SRC += $(QUANTUM_DIR)/audio.c endif ifdef UNICODE_ENABLE diff --git a/tmk_core/common.mk b/tmk_core/common.mk index edbcc282a5..89c366f554 100644 --- a/tmk_core/common.mk +++ b/tmk_core/common.mk @@ -53,6 +53,9 @@ ifdef MIDI_ENABLE OPT_DEFS += -DMIDI_ENABLE endif +ifdef AUDIO_ENABLE + OPT_DEFS += -DAUDIO_ENABLE +endif ifdef USB_6KRO_ENABLE OPT_DEFS += -DUSB_6KRO_ENABLE diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c index f04790f4e8..5d40dcf7b2 100644 --- a/tmk_core/protocol/lufa/lufa.c +++ b/tmk_core/protocol/lufa/lufa.c @@ -52,8 +52,8 @@ #include "descriptor.h" #include "lufa.h" -#ifdef MIDI_ENABLE - #include <beeps.h> +#ifdef AUDIO_ENABLE + #include <audio.h> #endif #ifdef BLUETOOTH_ENABLE @@ -946,6 +946,8 @@ int main(void) #ifdef MIDI_ENABLE void fallthrough_callback(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2){ + +#ifdef AUDIO_ENABLE if (cnt == 3) { switch (byte0 & 0xF0) { case MIDI_NOTEON: @@ -959,6 +961,7 @@ void fallthrough_callback(MidiDevice * device, if (byte0 == MIDI_STOP) { stop_all_notes(); } +#endif } void cc_callback(MidiDevice * device, |