From ee2ee7f4f049dda385a9db7dddd8e7e91681315b Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Fri, 15 Apr 2016 13:44:07 -0400 Subject: audio note length fixes --- quantum/audio.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index f29d941d7c..50e5505fe0 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -255,7 +255,12 @@ ISR(TIMER3_COMPA_vect) { note_position++; - if (note_position >= note_length) { + bool end_of_note = false; + if (ICR3 > 0) + end_of_note = (note_position >= (note_length / ICR3 * 0xFFFF)); + else + end_of_note = (note_position >= (note_length * 0x7FF)); + if (end_of_note) { current_note++; if (current_note >= notes_length) { if (notes_repeat) { -- cgit v1.2.3 From 0faa18eab996c2cfcc5da0b60b702f52335c5854 Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Fri, 15 Apr 2016 23:38:21 -0400 Subject: audio enable stored in eeprom --- quantum/audio.c | 48 +++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 47 insertions(+), 1 deletion(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 50e5505fe0..73985479cc 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -8,6 +8,8 @@ #include "audio.h" #include "keymap_common.h" +#include "eeconfig.h" + #define PI 3.14159265 // #define PWM_AUDIO @@ -57,6 +59,25 @@ uint8_t notes_length; bool notes_repeat; uint8_t current_note = 0; +audio_config_t audio_config; + + +void audio_toggle(void) { + audio_config.enable ^= 1; + eeconfig_write_audio(audio_config.raw); +} + +void audio_on(void) { + audio_config.enable = 1; + eeconfig_write_audio(audio_config.raw); +} + +void audio_off(void) { + audio_config.enable = 0; + eeconfig_write_audio(audio_config.raw); +} + + void stop_all_notes() { voices = 0; #ifdef PWM_AUDIO @@ -129,6 +150,12 @@ void stop_note(double freq) { void init_notes() { + /* check signature */ + if (!eeconfig_is_enabled()) { + eeconfig_init(); + } + audio_config.raw = eeconfig_read_audio(); + #ifdef PWM_AUDIO PLLFRQ = _BV(PDIV2); PLLCSR = _BV(PLLE); @@ -160,7 +187,6 @@ void init_notes() { ISR(TIMER3_COMPA_vect) { - if (note) { #ifdef PWM_AUDIO if (voices == 1) { @@ -288,9 +314,16 @@ ISR(TIMER3_COMPA_vect) { } + if (!audio_config.enable) { + notes = false; + note = false; + } } void play_notes(float (*np)[][2], uint8_t n_length, bool n_repeat) { + +if (audio_config.enable) { + if (note) stop_all_notes(); notes = true; @@ -319,7 +352,12 @@ void play_notes(float (*np)[][2], uint8_t n_length, bool n_repeat) { #endif } +} + void play_sample(uint8_t * s, uint16_t l, bool r) { + +if (audio_config.enable) { + stop_all_notes(); place_int = 0; sample = s; @@ -330,9 +368,15 @@ void play_sample(uint8_t * s, uint16_t l, bool r) { TIMSK3 |= _BV(OCIE3A); #else #endif + +} + } void play_note(double freq, int vol) { + +if (audio_config.enable) { + if (notes) stop_all_notes(); note = true; @@ -367,4 +411,6 @@ void play_note(double freq, int vol) { TCCR3A |= _BV(COM3A1); #endif +} + } \ No newline at end of file -- cgit v1.2.3 From 86169833c597fa5f2b5226e1587c48a6692ec017 Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Sat, 16 Apr 2016 15:47:17 -0400 Subject: updates to preonic default, music mode integrated --- quantum/audio.c | 100 +++++++++++++++++++++++++++++++------------------------- 1 file changed, 55 insertions(+), 45 deletions(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 73985479cc..5edcccdbe1 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -32,6 +32,8 @@ int voice_place = 0; double frequency = 0; int volume = 0; long position = 0; +int duty_place = 1; +int duty_counter = 0; double frequencies[8] = {0, 0, 0, 0, 0, 0, 0, 0}; int volumes[8] = {0, 0, 0, 0, 0, 0, 0, 0}; @@ -98,53 +100,55 @@ void stop_all_notes() { } 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) { + if (note) { #ifdef PWM_AUDIO - TIMSK3 &= ~_BV(OCIE3A); - #else - TIMSK3 &= ~_BV(OCIE3A); - TCCR3A &= ~_BV(COM3A1); + freq = freq / SAMPLE_RATE; #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; + 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; + } } - sliding = false; - } else if (frequency > freq) { - sliding = true; - for (double f = starting_f; f >= freq; f -= ((starting_f - freq) / 2000.0)) { - frequency = f; + } + 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; } - sliding = false; + frequency = freq; + volume = vol; } - frequency = freq; - volume = vol; } } @@ -239,13 +243,19 @@ ISR(TIMER3_COMPA_vect) { 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 %= voices; + if (place > (frequencies[voice_place] / 500)) { 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 + OCR3A = (int)(((double)F_CPU) / frequencies[voice_place]) >> 1 * duty_place; // Set compare to half the period place++; + // if (duty_counter > (frequencies[voice_place] / 500)) { + // duty_place = (duty_place % 3) + 1; + // duty_counter = 0; + // } + // duty_counter++; } #endif } @@ -375,7 +385,7 @@ if (audio_config.enable) { void play_note(double freq, int vol) { -if (audio_config.enable) { +if (audio_config.enable && voices < 8) { if (notes) stop_all_notes(); -- cgit v1.2.3 From c83aa16f1d614c1c10f7597a67ffb9f2ae871951 Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Sat, 16 Apr 2016 20:26:02 -0400 Subject: fixes audio prescaler to emit correct freq --- quantum/audio.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 5edcccdbe1..470dc8e0c7 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -12,6 +12,8 @@ #define PI 3.14159265 +#define CPU_PRESCALER 8 + // #define PWM_AUDIO #ifdef PWM_AUDIO @@ -244,12 +246,12 @@ ISR(TIMER3_COMPA_vect) { // ICR3 = (int)(((double)F_CPU) / frequency); // Set max to the period // OCR3A = (int)(((double)F_CPU) / frequency) >> 1; // Set compare to half the period voice_place %= voices; - if (place > (frequencies[voice_place] / 500)) { + if (place > (frequencies[voice_place] / 50)) { 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 * duty_place; // Set compare to half the period + ICR3 = (int)(((double)F_CPU) / (frequencies[voice_place] * CPU_PRESCALER)); // Set max to the period + OCR3A = (int)(((double)F_CPU) / (frequencies[voice_place] * CPU_PRESCALER)) >> 1 * duty_place; // Set compare to half the period place++; // if (duty_counter > (frequencies[voice_place] / 500)) { // duty_place = (duty_place % 3) + 1; @@ -281,8 +283,8 @@ ISR(TIMER3_COMPA_vect) { 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 + ICR3 = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)); // Set max to the period + OCR3A = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)) >> 1; // Set compare to half the period } else { ICR3 = 0; OCR3A = 0; -- cgit v1.2.3 From 41cc35425ab32c9a9492006da8b667d01d32dfa6 Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Sat, 16 Apr 2016 21:31:40 -0400 Subject: rests between notes as an argument --- quantum/audio.c | 29 +++++++++++++++++++++-------- 1 file changed, 21 insertions(+), 8 deletions(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 470dc8e0c7..40d09d62fd 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -61,7 +61,11 @@ uint16_t note_position = 0; float (* notes_pointer)[][2]; uint8_t notes_length; bool notes_repeat; +float notes_rest; +bool note_resting = false; + uint8_t current_note = 0; +uint8_t rest_counter = 0; audio_config_t audio_config; @@ -314,13 +318,21 @@ ISR(TIMER3_COMPA_vect) { 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 + if (!note_resting && ((int)notes_rest != 0)) { + note_resting = true; + note_frequency = 0; + note_length = notes_rest; + current_note--; + } else { + note_resting = false; + #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; } @@ -332,7 +344,7 @@ ISR(TIMER3_COMPA_vect) { } } -void play_notes(float (*np)[][2], uint8_t n_length, bool n_repeat) { +void play_notes(float (*np)[][2], uint8_t n_length, bool n_repeat, float n_rest) { if (audio_config.enable) { @@ -343,6 +355,7 @@ if (audio_config.enable) { notes_pointer = np; notes_length = n_length; notes_repeat = n_repeat; + notes_rest = n_rest; place = 0; current_note = 0; -- cgit v1.2.3 From 45f10b4c4b308226fa1568277654a13853a03ab4 Mon Sep 17 00:00:00 2001 From: IBNobody Date: Sat, 16 Apr 2016 22:10:18 -0500 Subject: Fixed how note arrays are used. --- quantum/audio.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 40d09d62fd..90f3c5a13f 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -181,7 +181,7 @@ void init_notes() { 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 @@ -202,14 +202,14 @@ ISR(TIMER3_COMPA_vect) { 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; @@ -298,9 +298,9 @@ ISR(TIMER3_COMPA_vect) { note_position++; bool end_of_note = false; - if (ICR3 > 0) + if (ICR3 > 0) end_of_note = (note_position >= (note_length / ICR3 * 0xFFFF)); - else + else end_of_note = (note_position >= (note_length * 0x7FF)); if (end_of_note) { current_note++; @@ -318,7 +318,7 @@ ISR(TIMER3_COMPA_vect) { return; } } - if (!note_resting && ((int)notes_rest != 0)) { + if (!note_resting && (notes_rest > 0)) { note_resting = true; note_frequency = 0; note_length = notes_rest; @@ -412,7 +412,7 @@ if (audio_config.enable && voices < 8) { if (frequency != 0) { double starting_f = frequency; if (frequency < freq) { - for (double f = starting_f; f <= freq; f += ((freq - starting_f) / 2000.0)) { + for (double f = starting_f; f <= freq; f += ((freq - starting_f) / 2000.0)) { frequency = f; } } else if (frequency > freq) { -- cgit v1.2.3 From a67d425f4d5278595e7ab785a0f246b83fb1a09f Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Sun, 17 Apr 2016 01:00:39 -0400 Subject: planck default layout updates --- quantum/audio.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 90f3c5a13f..6bd6532a3a 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -350,7 +350,6 @@ if (audio_config.enable) { if (note) stop_all_notes(); - notes = true; notes_pointer = np; notes_length = n_length; @@ -375,6 +374,8 @@ if (audio_config.enable) { TIMSK3 |= _BV(OCIE3A); TCCR3A |= _BV(COM3A1); #endif + + notes = true; } } @@ -404,7 +405,6 @@ if (audio_config.enable && voices < 8) { if (notes) stop_all_notes(); - note = true; #ifdef PWM_AUDIO freq = freq / SAMPLE_RATE; #endif @@ -436,6 +436,7 @@ if (audio_config.enable && voices < 8) { TCCR3A |= _BV(COM3A1); #endif + note = true; } } \ No newline at end of file -- cgit v1.2.3 From 943b5b770955be937a89016680052be56d874c4a Mon Sep 17 00:00:00 2001 From: IBNobody Date: Sun, 17 Apr 2016 00:24:58 -0500 Subject: Adding folding to #if, etc --- quantum/audio.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 90f3c5a13f..119bd92298 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -288,7 +288,8 @@ ISR(TIMER3_COMPA_vect) { #else if (note_frequency > 0) { ICR3 = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)); // Set max to the period - OCR3A = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)) >> 1; // Set compare to half the period + //OCR3A = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)) >> 1; // Set compare to half the period + OCR3A = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)) >> 2; // Set compare to half the period } else { ICR3 = 0; OCR3A = 0; -- cgit v1.2.3 From 29e495be2a57d1eb41699909b204c12ac6bc4c0e Mon Sep 17 00:00:00 2001 From: IBNobody Date: Sun, 17 Apr 2016 02:52:38 -0500 Subject: Added trimble and tempo adjustments! --- quantum/audio.c | 56 +++++++++++++++++++++++++++++++++++++++++++------------- 1 file changed, 43 insertions(+), 13 deletions(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 119bd92298..9b9589f133 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -4,7 +4,7 @@ #include #include #include - +#include "print.h" #include "audio.h" #include "keymap_common.h" @@ -57,9 +57,11 @@ bool notes = false; bool note = false; float note_frequency = 0; float note_length = 0; +float note_tempo = TEMPO_DEFAULT; +float note_timbre = TIMBRE_DEFAULT; uint16_t note_position = 0; float (* notes_pointer)[][2]; -uint8_t notes_length; +uint8_t notes_count; bool notes_repeat; float notes_rest; bool note_resting = false; @@ -255,7 +257,8 @@ ISR(TIMER3_COMPA_vect) { place = 0.0; } ICR3 = (int)(((double)F_CPU) / (frequencies[voice_place] * CPU_PRESCALER)); // Set max to the period - OCR3A = (int)(((double)F_CPU) / (frequencies[voice_place] * CPU_PRESCALER)) >> 1 * duty_place; // Set compare to half the period + OCR3A = (int)((((double)F_CPU) / (note_frequency * CPU_PRESCALER)) * note_timbre); // Set compare to half the period + //OCR3A = (int)(((double)F_CPU) / (frequencies[voice_place] * CPU_PRESCALER)) >> 1 * duty_place; // Set compare to half the period place++; // if (duty_counter > (frequencies[voice_place] / 500)) { // duty_place = (duty_place % 3) + 1; @@ -288,8 +291,7 @@ ISR(TIMER3_COMPA_vect) { #else if (note_frequency > 0) { ICR3 = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)); // Set max to the period - //OCR3A = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)) >> 1; // Set compare to half the period - OCR3A = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)) >> 2; // Set compare to half the period + OCR3A = (int)((((double)F_CPU) / (note_frequency * CPU_PRESCALER)) * note_timbre); // Set compare to half the period } else { ICR3 = 0; OCR3A = 0; @@ -305,7 +307,7 @@ ISR(TIMER3_COMPA_vect) { end_of_note = (note_position >= (note_length * 0x7FF)); if (end_of_note) { current_note++; - if (current_note >= notes_length) { + if (current_note >= notes_count) { if (notes_repeat) { current_note = 0; } else { @@ -328,10 +330,10 @@ ISR(TIMER3_COMPA_vect) { note_resting = false; #ifdef PWM_AUDIO note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE; - note_length = (*notes_pointer)[current_note][1]; + note_length = (*notes_pointer)[current_note][1] * (note_tempo / 100); #else note_frequency = (*notes_pointer)[current_note][0]; - note_length = (*notes_pointer)[current_note][1] / 4; + note_length = ((*notes_pointer)[current_note][1] / 4) * (note_tempo / 100); #endif } note_position = 0; @@ -345,7 +347,7 @@ ISR(TIMER3_COMPA_vect) { } } -void play_notes(float (*np)[][2], uint8_t n_length, bool n_repeat, float n_rest) { +void play_notes(float (*np)[][2], uint8_t n_count, bool n_repeat, float n_rest) { if (audio_config.enable) { @@ -354,7 +356,7 @@ if (audio_config.enable) { notes = true; notes_pointer = np; - notes_length = n_length; + notes_count = n_count; notes_repeat = n_repeat; notes_rest = n_rest; @@ -362,10 +364,10 @@ if (audio_config.enable) { current_note = 0; #ifdef PWM_AUDIO note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE; - note_length = (*notes_pointer)[current_note][1]; + note_length = (*notes_pointer)[current_note][1] * (note_tempo / 100); #else note_frequency = (*notes_pointer)[current_note][0]; - note_length = (*notes_pointer)[current_note][1] / 4; + note_length = ((*notes_pointer)[current_note][1] / 4) * (note_tempo / 100); #endif note_position = 0; @@ -439,4 +441,32 @@ if (audio_config.enable && voices < 8) { } -} \ No newline at end of file +} + +void set_timbre(float timbre) +{ + note_timbre = timbre; +} + +void set_tempo(float tempo) +{ + note_tempo = tempo; +} + +void decrease_tempo(uint8_t tempo_change) +{ + note_tempo += (float) tempo_change; +} + +void increase_tempo(uint8_t tempo_change) +{ + if (note_tempo - (float) tempo_change < 10) + { + note_tempo = 10; + } + else + { + note_tempo -= (float) tempo_change; + } +} + -- cgit v1.2.3 From c940e87235c9fe26f5c7451464af54a493270a68 Mon Sep 17 00:00:00 2001 From: IBNobody Date: Sun, 17 Apr 2016 10:41:07 -0500 Subject: fixed single note play copy/paste bug --- quantum/audio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 9b9589f133..58b9ab76bf 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -257,7 +257,7 @@ ISR(TIMER3_COMPA_vect) { place = 0.0; } ICR3 = (int)(((double)F_CPU) / (frequencies[voice_place] * CPU_PRESCALER)); // Set max to the period - OCR3A = (int)((((double)F_CPU) / (note_frequency * CPU_PRESCALER)) * note_timbre); // Set compare to half the period + OCR3A = (int)((((double)F_CPU) /(frequencies[voice_place] * CPU_PRESCALER)) * note_timbre); // Set compare to half the period //OCR3A = (int)(((double)F_CPU) / (frequencies[voice_place] * CPU_PRESCALER)) >> 1 * duty_place; // Set compare to half the period place++; // if (duty_counter > (frequencies[voice_place] / 500)) { -- cgit v1.2.3 From ce463ef424c5bd26b84ead7de5f31eab366f98eb Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Sun, 17 Apr 2016 18:14:42 -0400 Subject: audio fixes --- quantum/audio.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 855e97361b..e0413051a0 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -257,7 +257,7 @@ ISR(TIMER3_COMPA_vect) { place = 0.0; } ICR3 = (int)(((double)F_CPU) / (frequencies[voice_place] * CPU_PRESCALER)); // Set max to the period - OCR3A = (int)((((double)F_CPU) / (note_frequency * CPU_PRESCALER)) * note_timbre); // Set compare to half the period + OCR3A = (int)((((double)F_CPU) / (frequencies[voice_place] * CPU_PRESCALER)) * note_timbre); // Set compare to half the period //OCR3A = (int)(((double)F_CPU) / (frequencies[voice_place] * CPU_PRESCALER)) >> 1 * duty_place; // Set compare to half the period place++; // if (duty_counter > (frequencies[voice_place] / 500)) { @@ -353,6 +353,7 @@ if (audio_config.enable) { if (note) stop_all_notes(); + notes = true; notes_pointer = np; notes_count = n_count; @@ -378,7 +379,6 @@ if (audio_config.enable) { TCCR3A |= _BV(COM3A1); #endif - notes = true; } } @@ -408,6 +408,7 @@ if (audio_config.enable && voices < 8) { if (notes) stop_all_notes(); + note = true; #ifdef PWM_AUDIO freq = freq / SAMPLE_RATE; #endif @@ -439,7 +440,6 @@ if (audio_config.enable && voices < 8) { TCCR3A |= _BV(COM3A1); #endif - note = true; } } -- cgit v1.2.3 From 5c98ad59606ee95b82c27bf2525383a9ec88542b Mon Sep 17 00:00:00 2001 From: IBNobody Date: Sun, 17 Apr 2016 20:14:37 -0500 Subject: Added extra songs, LED indicator notes --- quantum/audio.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 3ccd5ab9bc..6023669739 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -351,7 +351,7 @@ void play_notes(float (*np)[][2], uint8_t n_count, bool n_repeat, float n_rest) if (audio_config.enable) { - if (note) + if (note || notes) stop_all_notes(); notes_pointer = np; @@ -406,7 +406,7 @@ void play_note(double freq, int vol) { if (audio_config.enable && voices < 8) { - if (notes) + if (note || notes) stop_all_notes(); #ifdef PWM_AUDIO freq = freq / SAMPLE_RATE; @@ -471,3 +471,16 @@ void increase_tempo(uint8_t tempo_change) } } +//------------------------------------------------------------------------------ +// Override these functions in your keymap file to play different tunes on +// startup and bootloader jump +__attribute__ ((weak)) +void play_startup_tone() +{ +} + +__attribute__ ((weak)) +void play_goodbye_tone() +{ +} +//------------------------------------------------------------------------------ -- cgit v1.2.3 From ef73ab662812232f5e73c8098a059439dcb201fa Mon Sep 17 00:00:00 2001 From: IBNobody Date: Sun, 17 Apr 2016 22:08:05 -0500 Subject: Notes Bugfix --- quantum/audio.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'quantum/audio.c') diff --git a/quantum/audio.c b/quantum/audio.c index 6023669739..ba85e418ed 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -351,7 +351,8 @@ void play_notes(float (*np)[][2], uint8_t n_count, bool n_repeat, float n_rest) if (audio_config.enable) { - if (note || notes) + // Cancel note if a note is playing + if (note) stop_all_notes(); notes_pointer = np; @@ -406,7 +407,8 @@ void play_note(double freq, int vol) { if (audio_config.enable && voices < 8) { - if (note || notes) + // Cancel notes if notes are playing + if (notes) stop_all_notes(); #ifdef PWM_AUDIO freq = freq / SAMPLE_RATE; -- cgit v1.2.3