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 --- keyboard/planck/keymaps/default/keymap.c | 10 +++++----- keyboard/preonic/keymaps/default/keymap.c | 16 ++++++++-------- quantum/audio.c | 29 +++++++++++++++++++++-------- quantum/audio.h | 3 ++- quantum/keymap_common.c | 2 +- 5 files changed, 37 insertions(+), 23 deletions(-) diff --git a/keyboard/planck/keymaps/default/keymap.c b/keyboard/planck/keymaps/default/keymap.c index ede08ad7f..a6edefefd 100644 --- a/keyboard/planck/keymaps/default/keymap.c +++ b/keyboard/planck/keymaps/default/keymap.c @@ -194,7 +194,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) case _QW: if (record->event.pressed) { #ifdef AUDIO_ENABLE - play_notes(&tone_qw, 4, false); + play_notes(&tone_qw, 4, false, 0); #endif default_layer_set(1UL<<_QW); } @@ -202,7 +202,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) case _CM: if (record->event.pressed) { #ifdef AUDIO_ENABLE - play_notes(&tone_cm, 6, false); + play_notes(&tone_cm, 6, false, 0); #endif default_layer_set(1UL<<_CM); } @@ -210,7 +210,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) case _DV: if (record->event.pressed) { #ifdef AUDIO_ENABLE - play_notes(&tone_dv, 8, false); + play_notes(&tone_dv, 8, false, 0); #endif default_layer_set(1UL<<_DV); } @@ -254,7 +254,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) if (record->event.pressed) { #ifdef AUDIO_ENABLE audio_on(); - play_notes(&start_up, 5, false); + play_notes(&start_up, 5, false, 0); #endif } break; @@ -265,6 +265,6 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) void matrix_init_user(void) { #ifdef AUDIO_ENABLE init_notes(); - play_notes(&start_up, 5, false); + play_notes(&start_up, 5, false, 0); #endif } diff --git a/keyboard/preonic/keymaps/default/keymap.c b/keyboard/preonic/keymaps/default/keymap.c index 6b6262318..1223793cf 100644 --- a/keyboard/preonic/keymaps/default/keymap.c +++ b/keyboard/preonic/keymaps/default/keymap.c @@ -242,7 +242,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) case _QWERTY: if (record->event.pressed) { #ifdef AUDIO_ENABLE - play_notes(&tone_qwerty, 4, false); + play_notes(&tone_qwerty, 4, false, 0); #endif persistant_default_layer_set(1UL<<_QWERTY); } @@ -250,7 +250,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) case _COLEMAK: if (record->event.pressed) { #ifdef AUDIO_ENABLE - play_notes(&tone_colemak, 6, false); + play_notes(&tone_colemak, 6, false, 1); #endif persistant_default_layer_set(1UL<<_COLEMAK); } @@ -258,7 +258,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) case _DVORAK: if (record->event.pressed) { #ifdef AUDIO_ENABLE - play_notes(&tone_dvorak, 8, false); + play_notes(&tone_dvorak, 8, false, 10); #endif persistant_default_layer_set(1UL<<_DVORAK); } @@ -302,7 +302,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) if (record->event.pressed) { #ifdef AUDIO_ENABLE audio_on(); - play_notes(&start_up, 4, false); + play_notes(&start_up, 4, false, 0); #endif } break; @@ -317,7 +317,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) case 9: if (record->event.pressed) { #ifdef AUDIO_ENABLE - play_notes(&tone_music, 8, false); + play_notes(&tone_music, 8, false, 0); layer_on(_MUSIC); #endif } @@ -333,9 +333,9 @@ void process_action_user(keyrecord_t *record) { if (IS_LAYER_ON(_MUSIC)) { if (record->event.pressed) { - play_note(((double)261.626)*pow(2.0, -3.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row)), 0xF); + play_note(((double)220.0)*pow(2.0, -4.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row)), 0xF); } else { - stop_note(((double)261.626)*pow(2.0, -3.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row))); + stop_note(((double)220.0)*pow(2.0, -4.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row))); } } @@ -344,6 +344,6 @@ void process_action_user(keyrecord_t *record) { void matrix_init_user(void) { #ifdef AUDIO_ENABLE init_notes(); - play_notes(&start_up, 4, false); + play_notes(&start_up, 4, false, 0); #endif } diff --git a/quantum/audio.c b/quantum/audio.c index 470dc8e0c..40d09d62f 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; diff --git a/quantum/audio.h b/quantum/audio.h index 58270015d..65a6f9434 100644 --- a/quantum/audio.h +++ b/quantum/audio.h @@ -2,6 +2,7 @@ #include #include #include +#include "musical_notes.h" typedef union { uint8_t raw; @@ -20,4 +21,4 @@ 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); +void play_notes(float (*np)[][2], uint8_t n_length, bool n_repeat, float n_rest); diff --git a/quantum/keymap_common.c b/quantum/keymap_common.c index 899437f44..457f70a44 100644 --- a/quantum/keymap_common.c +++ b/quantum/keymap_common.c @@ -189,7 +189,7 @@ static action_t keycode_to_action(uint16_t keycode) case RESET: ; // RESET is 0x5000, which is why this is here clear_keyboard(); #ifdef AUDIO_ENABLE - play_notes(&goodbye, 3, false); + play_notes(&goodbye, 3, false, 0); #endif _delay_ms(250); #ifdef ATREUS_ASTAR -- cgit v1.2.3-70-g09d2