2020 November 28 Breaking Changes Update (#11053)
* Branch point for 2020 November 28 Breaking Change * Remove matrix_col_t to allow MATRIX_ROWS > 32 (#10183) * Add support for soft serial to ATmega32U2 (#10204) * Change MIDI velocity implementation to allow direct control of velocity value (#9940) * Add ability to build a subset of all keyboards based on platform. * Actually use eeprom_driver_init(). * Make bootloader_jump weak for ChibiOS. (#10417) * Joystick 16-bit support (#10439) * Per-encoder resolutions (#10259) * Share button state from mousekey to pointing_device (#10179) * Add hotfix for chibios keyboards not wake (#10088) * Add advanced/efficient RGB Matrix Indicators (#8564) * Naming change. * Support for STM32 GPIOF,G,H,I,J,K (#10206) * Add milc as a dependency and remove the installed milc (#10563) * ChibiOS upgrade: early init conversions (#10214) * ChibiOS upgrade: configuration file migrator (#9952) * Haptic and solenoid cleanup (#9700) * XD75 cleanup (#10524) * OLED display update interval support (#10388) * Add definition based on currently-selected serial driver. (#10716) * New feature: Retro Tapping per key (#10622) * Allow for modification of output RGB values when using rgblight/rgb_matrix. (#10638) * Add housekeeping task callbacks so that keyboards/keymaps are capable of executing code for each main loop iteration. (#10530) * Rescale both ChibiOS and AVR backlighting. * Reduce Helix keyboard build variation (#8669) * Minor change to behavior allowing display updates to continue between task ticks (#10750) * Some GPIO manipulations in matrix.c change to atomic. (#10491) * qmk cformat (#10767) * [Keyboard] Update the Speedo firmware for v3.0 (#10657) * Maartenwut/Maarten namechange to evyd13/Evy (#10274) * [quantum] combine repeated lines of code (#10837) * Add step sequencer feature (#9703) * aeboards/ext65 refactor (#10820) * Refactor xelus/dawn60 for Rev2 later (#10584) * add DEBUG_MATRIX_SCAN_RATE_ENABLE to common_features.mk (#10824) * [Core] Added `add_oneshot_mods` & `del_oneshot_mods` (#10549) * update chibios os usb for the otg driver (#8893) * Remove HD44780 References, Part 4 (#10735) * [Keyboard] Add Valor FRL TKL (+refactor) (#10512) * Fix cursor position bug in oled_write_raw functions (#10800) * Fixup version.h writing when using SKIP_VERSION=yes (#10972) * Allow for certain code in the codebase assuming length of string. (#10974) * Add AT90USB support for serial.c (#10706) * Auto shift: support repeats and early registration (#9826) * Rename ledmatrix.h to match .c file (#7949) * Split RGB_MATRIX_ENABLE into _ENABLE and _DRIVER (#10231) * Split LED_MATRIX_ENABLE into _ENABLE and _DRIVER (#10840) * Merge point for 2020 Nov 28 Breaking Change
This commit is contained in:
James Young
GitHub
parent
15385d4113
commit
c66df16644
884 changed files with 8121 additions and 11685 deletions
275
quantum/sequencer/sequencer.c
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275
quantum/sequencer/sequencer.c
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/* Copyright 2020 Rodolphe Belouin
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "sequencer.h"
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#ifdef MIDI_ENABLE
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# include "process_midi.h"
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#endif
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#ifdef MIDI_MOCKED
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# include "tests/midi_mock.h"
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#endif
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sequencer_config_t sequencer_config = {
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false, // enabled
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{false}, // steps
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{0}, // track notes
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60, // tempo
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SQ_RES_4, // resolution
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};
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sequencer_state_t sequencer_internal_state = {0, 0, 0, 0, SEQUENCER_PHASE_ATTACK};
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bool is_sequencer_on(void) { return sequencer_config.enabled; }
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void sequencer_on(void) {
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dprintln("sequencer on");
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sequencer_config.enabled = true;
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sequencer_internal_state.current_track = 0;
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sequencer_internal_state.current_step = 0;
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sequencer_internal_state.timer = timer_read();
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sequencer_internal_state.phase = SEQUENCER_PHASE_ATTACK;
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}
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void sequencer_off(void) {
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dprintln("sequencer off");
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sequencer_config.enabled = false;
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sequencer_internal_state.current_step = 0;
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}
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void sequencer_toggle(void) {
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if (is_sequencer_on()) {
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sequencer_off();
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} else {
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sequencer_on();
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}
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}
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void sequencer_set_track_notes(const uint16_t track_notes[SEQUENCER_TRACKS]) {
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for (uint8_t i = 0; i < SEQUENCER_TRACKS; i++) {
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sequencer_config.track_notes[i] = track_notes[i];
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}
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}
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bool is_sequencer_track_active(uint8_t track) { return (sequencer_internal_state.active_tracks >> track) & true; }
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void sequencer_set_track_activation(uint8_t track, bool value) {
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if (value) {
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sequencer_internal_state.active_tracks |= (1 << track);
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} else {
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sequencer_internal_state.active_tracks &= ~(1 << track);
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}
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dprintf("sequencer: track %d is %s\n", track, value ? "active" : "inactive");
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}
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void sequencer_toggle_track_activation(uint8_t track) { sequencer_set_track_activation(track, !is_sequencer_track_active(track)); }
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void sequencer_toggle_single_active_track(uint8_t track) {
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if (is_sequencer_track_active(track)) {
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sequencer_internal_state.active_tracks = 0;
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} else {
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sequencer_internal_state.active_tracks = 1 << track;
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}
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}
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bool is_sequencer_step_on(uint8_t step) { return step < SEQUENCER_STEPS && (sequencer_config.steps[step] & sequencer_internal_state.active_tracks) > 0; }
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bool is_sequencer_step_on_for_track(uint8_t step, uint8_t track) { return step < SEQUENCER_STEPS && (sequencer_config.steps[step] >> track) & true; }
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void sequencer_set_step(uint8_t step, bool value) {
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if (step < SEQUENCER_STEPS) {
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if (value) {
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sequencer_config.steps[step] |= sequencer_internal_state.active_tracks;
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} else {
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sequencer_config.steps[step] &= ~sequencer_internal_state.active_tracks;
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}
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dprintf("sequencer: step %d is %s\n", step, value ? "on" : "off");
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} else {
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dprintf("sequencer: step %d is out of range\n", step);
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}
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}
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void sequencer_toggle_step(uint8_t step) {
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if (is_sequencer_step_on(step)) {
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sequencer_set_step_off(step);
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} else {
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sequencer_set_step_on(step);
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}
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}
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void sequencer_set_all_steps(bool value) {
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for (uint8_t step = 0; step < SEQUENCER_STEPS; step++) {
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if (value) {
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sequencer_config.steps[step] |= sequencer_internal_state.active_tracks;
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} else {
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sequencer_config.steps[step] &= ~sequencer_internal_state.active_tracks;
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}
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}
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dprintf("sequencer: all steps are %s\n", value ? "on" : "off");
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}
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uint8_t sequencer_get_tempo(void) { return sequencer_config.tempo; }
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void sequencer_set_tempo(uint8_t tempo) {
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if (tempo > 0) {
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sequencer_config.tempo = tempo;
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dprintf("sequencer: tempo set to %d bpm\n", tempo);
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} else {
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dprintln("sequencer: cannot set tempo to 0");
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}
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}
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void sequencer_increase_tempo(void) {
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// Handling potential uint8_t overflow
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if (sequencer_config.tempo < UINT8_MAX) {
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sequencer_set_tempo(sequencer_config.tempo + 1);
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} else {
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dprintf("sequencer: cannot set tempo above %d\n", UINT8_MAX);
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}
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}
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void sequencer_decrease_tempo(void) { sequencer_set_tempo(sequencer_config.tempo - 1); }
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sequencer_resolution_t sequencer_get_resolution(void) { return sequencer_config.resolution; }
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void sequencer_set_resolution(sequencer_resolution_t resolution) {
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if (resolution >= 0 && resolution < SEQUENCER_RESOLUTIONS) {
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sequencer_config.resolution = resolution;
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dprintf("sequencer: resolution set to %d\n", resolution);
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} else {
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dprintf("sequencer: resolution %d is out of range\n", resolution);
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}
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}
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void sequencer_increase_resolution(void) { sequencer_set_resolution(sequencer_config.resolution + 1); }
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void sequencer_decrease_resolution(void) { sequencer_set_resolution(sequencer_config.resolution - 1); }
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uint8_t sequencer_get_current_step(void) { return sequencer_internal_state.current_step; }
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void sequencer_phase_attack(void) {
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dprintf("sequencer: step %d\n", sequencer_internal_state.current_step);
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dprintf("sequencer: time %d\n", timer_read());
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if (sequencer_internal_state.current_track == 0) {
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sequencer_internal_state.timer = timer_read();
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}
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if (timer_elapsed(sequencer_internal_state.timer) < sequencer_internal_state.current_track * SEQUENCER_TRACK_THROTTLE) {
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return;
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}
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#if defined(MIDI_ENABLE) || defined(MIDI_MOCKED)
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if (is_sequencer_step_on_for_track(sequencer_internal_state.current_step, sequencer_internal_state.current_track)) {
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process_midi_basic_noteon(midi_compute_note(sequencer_config.track_notes[sequencer_internal_state.current_track]));
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}
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#endif
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if (sequencer_internal_state.current_track < SEQUENCER_TRACKS - 1) {
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sequencer_internal_state.current_track++;
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} else {
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sequencer_internal_state.phase = SEQUENCER_PHASE_RELEASE;
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}
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}
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void sequencer_phase_release(void) {
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if (timer_elapsed(sequencer_internal_state.timer) < SEQUENCER_PHASE_RELEASE_TIMEOUT + sequencer_internal_state.current_track * SEQUENCER_TRACK_THROTTLE) {
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return;
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}
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#if defined(MIDI_ENABLE) || defined(MIDI_MOCKED)
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if (is_sequencer_step_on_for_track(sequencer_internal_state.current_step, sequencer_internal_state.current_track)) {
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process_midi_basic_noteoff(midi_compute_note(sequencer_config.track_notes[sequencer_internal_state.current_track]));
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}
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#endif
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if (sequencer_internal_state.current_track > 0) {
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sequencer_internal_state.current_track--;
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} else {
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sequencer_internal_state.phase = SEQUENCER_PHASE_PAUSE;
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}
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}
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void sequencer_phase_pause(void) {
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if (timer_elapsed(sequencer_internal_state.timer) < sequencer_get_step_duration()) {
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return;
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}
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sequencer_internal_state.current_step = (sequencer_internal_state.current_step + 1) % SEQUENCER_STEPS;
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sequencer_internal_state.phase = SEQUENCER_PHASE_ATTACK;
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}
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void matrix_scan_sequencer(void) {
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if (!sequencer_config.enabled) {
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return;
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}
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if (sequencer_internal_state.phase == SEQUENCER_PHASE_PAUSE) {
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sequencer_phase_pause();
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}
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if (sequencer_internal_state.phase == SEQUENCER_PHASE_RELEASE) {
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sequencer_phase_release();
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}
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if (sequencer_internal_state.phase == SEQUENCER_PHASE_ATTACK) {
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sequencer_phase_attack();
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}
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}
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uint16_t sequencer_get_beat_duration(void) { return get_beat_duration(sequencer_config.tempo); }
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uint16_t sequencer_get_step_duration(void) { return get_step_duration(sequencer_config.tempo, sequencer_config.resolution); }
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uint16_t get_beat_duration(uint8_t tempo) {
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// Don’t crash in the unlikely case where the given tempo is 0
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if (tempo == 0) {
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return get_beat_duration(60);
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}
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/**
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* Given
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* t = tempo and d = duration, both strictly greater than 0
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* When
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* t beats / minute = 1 beat / d ms
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* Then
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* t beats / 60000ms = 1 beat / d ms
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* d ms = 60000ms / t
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*/
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return 60000 / tempo;
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}
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uint16_t get_step_duration(uint8_t tempo, sequencer_resolution_t resolution) {
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/**
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* Resolution cheatsheet:
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* 1/2 => 2 steps per 4 beats
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* 1/2T => 3 steps per 4 beats
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* 1/4 => 4 steps per 4 beats
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* 1/4T => 6 steps per 4 beats
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* 1/8 => 8 steps per 4 beats
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* 1/8T => 12 steps per 4 beats
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* 1/16 => 16 steps per 4 beats
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* 1/16T => 24 steps per 4 beats
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* 1/32 => 32 steps per 4 beats
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*
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* The number of steps for binary resolutions follows the powers of 2.
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* The ternary variants are simply 1.5x faster.
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*/
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bool is_binary = resolution % 2 == 0;
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uint8_t binary_steps = 2 << (resolution / 2);
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uint16_t binary_step_duration = get_beat_duration(tempo) * 4 / binary_steps;
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return is_binary ? binary_step_duration : 2 * binary_step_duration / 3;
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}
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122
quantum/sequencer/sequencer.h
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122
quantum/sequencer/sequencer.h
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/* Copyright 2020 Rodolphe Belouin
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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* GNU General Public License for more details.
|
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stdbool.h>
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#include "debug.h"
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#include "timer.h"
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// Maximum number of steps: 256
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#ifndef SEQUENCER_STEPS
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# define SEQUENCER_STEPS 16
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#endif
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// Maximum number of tracks: 8
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#ifndef SEQUENCER_TRACKS
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# define SEQUENCER_TRACKS 8
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#endif
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#ifndef SEQUENCER_TRACK_THROTTLE
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# define SEQUENCER_TRACK_THROTTLE 3
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#endif
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#ifndef SEQUENCER_PHASE_RELEASE_TIMEOUT
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# define SEQUENCER_PHASE_RELEASE_TIMEOUT 30
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#endif
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/**
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* Make sure that the items of this enumeration follow the powers of 2, separated by a ternary variant.
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* Check the implementation of `get_step_duration` for further explanation.
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*/
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typedef enum { SQ_RES_2, SQ_RES_2T, SQ_RES_4, SQ_RES_4T, SQ_RES_8, SQ_RES_8T, SQ_RES_16, SQ_RES_16T, SQ_RES_32, SEQUENCER_RESOLUTIONS } sequencer_resolution_t;
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typedef struct {
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bool enabled;
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uint8_t steps[SEQUENCER_STEPS];
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uint16_t track_notes[SEQUENCER_TRACKS];
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uint8_t tempo; // Is a maximum tempo of 255 reasonable?
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sequencer_resolution_t resolution;
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} sequencer_config_t;
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/**
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* Because Digital Audio Workstations get overwhelmed when too many MIDI signals are sent concurrently,
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* We use a "phase" state machine to delay some of the events.
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*/
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typedef enum sequencer_phase_t {
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SEQUENCER_PHASE_ATTACK, // t=0ms, send the MIDI note on signal
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SEQUENCER_PHASE_RELEASE, // t=SEQUENCER_PHASE_RELEASE_TIMEOUT ms, send the MIDI note off signal
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SEQUENCER_PHASE_PAUSE // t=step duration ms, loop
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} sequencer_phase_t;
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typedef struct {
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uint8_t active_tracks;
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uint8_t current_track;
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uint8_t current_step;
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uint16_t timer;
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sequencer_phase_t phase;
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} sequencer_state_t;
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extern sequencer_config_t sequencer_config;
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// We expose the internal state to make the feature more "unit-testable"
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extern sequencer_state_t sequencer_internal_state;
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bool is_sequencer_on(void);
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void sequencer_toggle(void);
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void sequencer_on(void);
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void sequencer_off(void);
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void sequencer_set_track_notes(const uint16_t track_notes[SEQUENCER_TRACKS]);
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bool is_sequencer_track_active(uint8_t track);
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void sequencer_set_track_activation(uint8_t track, bool value);
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void sequencer_toggle_track_activation(uint8_t track);
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void sequencer_toggle_single_active_track(uint8_t track);
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#define sequencer_activate_track(track) sequencer_set_track_activation(track, true)
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#define sequencer_deactivate_track(track) sequencer_set_track_activation(track, false)
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bool is_sequencer_step_on(uint8_t step);
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bool is_sequencer_step_on_for_track(uint8_t step, uint8_t track);
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void sequencer_set_step(uint8_t step, bool value);
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void sequencer_toggle_step(uint8_t step);
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void sequencer_set_all_steps(bool value);
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||||
#define sequencer_set_step_on(step) sequencer_set_step(step, true)
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#define sequencer_set_step_off(step) sequencer_set_step(step, false)
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#define sequencer_set_all_steps_on() sequencer_set_all_steps(true)
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||||
#define sequencer_set_all_steps_off() sequencer_set_all_steps(false)
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||||
|
||||
uint8_t sequencer_get_tempo(void);
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void sequencer_set_tempo(uint8_t tempo);
|
||||
void sequencer_increase_tempo(void);
|
||||
void sequencer_decrease_tempo(void);
|
||||
|
||||
sequencer_resolution_t sequencer_get_resolution(void);
|
||||
void sequencer_set_resolution(sequencer_resolution_t resolution);
|
||||
void sequencer_increase_resolution(void);
|
||||
void sequencer_decrease_resolution(void);
|
||||
|
||||
uint8_t sequencer_get_current_step(void);
|
||||
|
||||
uint16_t sequencer_get_beat_duration(void);
|
||||
uint16_t sequencer_get_step_duration(void);
|
||||
|
||||
uint16_t get_beat_duration(uint8_t tempo);
|
||||
uint16_t get_step_duration(uint8_t tempo, sequencer_resolution_t resolution);
|
||||
|
||||
void matrix_scan_sequencer(void);
|
||||
26
quantum/sequencer/tests/midi_mock.c
Normal file
26
quantum/sequencer/tests/midi_mock.c
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
/* Copyright 2020 Rodolphe Belouin
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "midi_mock.h"
|
||||
|
||||
uint16_t last_noteon = 0;
|
||||
uint16_t last_noteoff = 0;
|
||||
|
||||
uint16_t midi_compute_note(uint16_t keycode) { return keycode; }
|
||||
|
||||
void process_midi_basic_noteon(uint16_t note) { last_noteon = note; }
|
||||
|
||||
void process_midi_basic_noteoff(uint16_t note) { last_noteoff = note; }
|
||||
26
quantum/sequencer/tests/midi_mock.h
Normal file
26
quantum/sequencer/tests/midi_mock.h
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
/* Copyright 2020 Rodolphe Belouin
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
extern uint16_t last_noteon;
|
||||
extern uint16_t last_noteoff;
|
||||
|
||||
uint16_t midi_compute_note(uint16_t keycode);
|
||||
void process_midi_basic_noteon(uint16_t note);
|
||||
void process_midi_basic_noteoff(uint16_t note);
|
||||
11
quantum/sequencer/tests/rules.mk
Normal file
11
quantum/sequencer/tests/rules.mk
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
# The letter case of these variables might seem odd. However:
|
||||
# - it is consistent with the serial_link example that is used as a reference in the Unit Testing article (https://docs.qmk.fm/#/unit_testing?id=adding-tests-for-new-or-existing-features)
|
||||
# - Neither `make test:sequencer` or `make test:SEQUENCER` work when using SCREAMING_SNAKE_CASE
|
||||
|
||||
sequencer_DEFS := -DNO_DEBUG -DMIDI_MOCKED
|
||||
|
||||
sequencer_SRC := \
|
||||
$(QUANTUM_PATH)/sequencer/tests/midi_mock.c \
|
||||
$(QUANTUM_PATH)/sequencer/tests/sequencer_tests.cpp \
|
||||
$(QUANTUM_PATH)/sequencer/sequencer.c \
|
||||
$(TMK_PATH)/common/test/timer.c
|
||||
590
quantum/sequencer/tests/sequencer_tests.cpp
Normal file
590
quantum/sequencer/tests/sequencer_tests.cpp
Normal file
|
|
@ -0,0 +1,590 @@
|
|||
/* Copyright 2020 Rodolphe Belouin
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "gtest/gtest.h"
|
||||
|
||||
extern "C" {
|
||||
#include "sequencer.h"
|
||||
#include "midi_mock.h"
|
||||
#include "quantum/quantum_keycodes.h"
|
||||
}
|
||||
|
||||
extern "C" {
|
||||
void set_time(uint32_t t);
|
||||
void advance_time(uint32_t ms);
|
||||
}
|
||||
|
||||
class SequencerTest : public ::testing::Test {
|
||||
protected:
|
||||
void SetUp() override {
|
||||
config_copy.enabled = sequencer_config.enabled;
|
||||
|
||||
for (int i = 0; i < SEQUENCER_STEPS; i++) {
|
||||
config_copy.steps[i] = sequencer_config.steps[i];
|
||||
}
|
||||
|
||||
for (int i = 0; i < SEQUENCER_TRACKS; i++) {
|
||||
config_copy.track_notes[i] = sequencer_config.track_notes[i];
|
||||
}
|
||||
|
||||
config_copy.tempo = sequencer_config.tempo;
|
||||
config_copy.resolution = sequencer_config.resolution;
|
||||
|
||||
state_copy.active_tracks = sequencer_internal_state.active_tracks;
|
||||
state_copy.current_track = sequencer_internal_state.current_track;
|
||||
state_copy.current_step = sequencer_internal_state.current_step;
|
||||
state_copy.timer = sequencer_internal_state.timer;
|
||||
|
||||
last_noteon = 0;
|
||||
last_noteoff = 0;
|
||||
|
||||
set_time(0);
|
||||
}
|
||||
|
||||
void TearDown() override {
|
||||
sequencer_config.enabled = config_copy.enabled;
|
||||
|
||||
for (int i = 0; i < SEQUENCER_STEPS; i++) {
|
||||
sequencer_config.steps[i] = config_copy.steps[i];
|
||||
}
|
||||
|
||||
for (int i = 0; i < SEQUENCER_TRACKS; i++) {
|
||||
sequencer_config.track_notes[i] = config_copy.track_notes[i];
|
||||
}
|
||||
|
||||
sequencer_config.tempo = config_copy.tempo;
|
||||
sequencer_config.resolution = config_copy.resolution;
|
||||
|
||||
sequencer_internal_state.active_tracks = state_copy.active_tracks;
|
||||
sequencer_internal_state.current_track = state_copy.current_track;
|
||||
sequencer_internal_state.current_step = state_copy.current_step;
|
||||
sequencer_internal_state.timer = state_copy.timer;
|
||||
}
|
||||
|
||||
sequencer_config_t config_copy;
|
||||
sequencer_state_t state_copy;
|
||||
};
|
||||
|
||||
TEST_F(SequencerTest, TestOffByDefault) { EXPECT_EQ(is_sequencer_on(), false); }
|
||||
|
||||
TEST_F(SequencerTest, TestOn) {
|
||||
sequencer_config.enabled = false;
|
||||
|
||||
sequencer_on();
|
||||
EXPECT_EQ(is_sequencer_on(), true);
|
||||
|
||||
// sequencer_on is idempotent
|
||||
sequencer_on();
|
||||
EXPECT_EQ(is_sequencer_on(), true);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestOff) {
|
||||
sequencer_config.enabled = true;
|
||||
|
||||
sequencer_off();
|
||||
EXPECT_EQ(is_sequencer_on(), false);
|
||||
|
||||
// sequencer_off is idempotent
|
||||
sequencer_off();
|
||||
EXPECT_EQ(is_sequencer_on(), false);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestToggle) {
|
||||
sequencer_config.enabled = false;
|
||||
|
||||
sequencer_toggle();
|
||||
EXPECT_EQ(is_sequencer_on(), true);
|
||||
|
||||
sequencer_toggle();
|
||||
EXPECT_EQ(is_sequencer_on(), false);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestNoActiveTrackByDefault) {
|
||||
for (int i = 0; i < SEQUENCER_TRACKS; i++) {
|
||||
EXPECT_EQ(is_sequencer_track_active(i), false);
|
||||
}
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestGetActiveTracks) {
|
||||
sequencer_internal_state.active_tracks = (1 << 7) + (1 << 6) + (1 << 3) + (1 << 1) + (1 << 0);
|
||||
|
||||
EXPECT_EQ(is_sequencer_track_active(0), true);
|
||||
EXPECT_EQ(is_sequencer_track_active(1), true);
|
||||
EXPECT_EQ(is_sequencer_track_active(2), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(3), true);
|
||||
EXPECT_EQ(is_sequencer_track_active(4), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(5), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(6), true);
|
||||
EXPECT_EQ(is_sequencer_track_active(7), true);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestGetActiveTracksOutOfBound) {
|
||||
sequencer_set_track_activation(-1, true);
|
||||
sequencer_set_track_activation(8, true);
|
||||
|
||||
EXPECT_EQ(is_sequencer_track_active(-1), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(8), false);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestToggleTrackActivation) {
|
||||
sequencer_internal_state.active_tracks = (1 << 7) + (1 << 6) + (1 << 3) + (1 << 1) + (1 << 0);
|
||||
|
||||
sequencer_toggle_track_activation(6);
|
||||
|
||||
EXPECT_EQ(is_sequencer_track_active(0), true);
|
||||
EXPECT_EQ(is_sequencer_track_active(1), true);
|
||||
EXPECT_EQ(is_sequencer_track_active(2), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(3), true);
|
||||
EXPECT_EQ(is_sequencer_track_active(4), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(5), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(6), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(7), true);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestToggleSingleTrackActivation) {
|
||||
sequencer_internal_state.active_tracks = (1 << 7) + (1 << 6) + (1 << 3) + (1 << 1) + (1 << 0);
|
||||
|
||||
sequencer_toggle_single_active_track(2);
|
||||
|
||||
EXPECT_EQ(is_sequencer_track_active(0), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(1), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(2), true);
|
||||
EXPECT_EQ(is_sequencer_track_active(3), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(4), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(5), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(6), false);
|
||||
EXPECT_EQ(is_sequencer_track_active(7), false);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestStepOffByDefault) {
|
||||
for (int i = 0; i < SEQUENCER_STEPS; i++) {
|
||||
EXPECT_EQ(is_sequencer_step_on(i), false);
|
||||
}
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestIsStepOffWithNoActiveTracks) {
|
||||
sequencer_config.steps[3] = 0xFF;
|
||||
EXPECT_EQ(is_sequencer_step_on(3), false);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestIsStepOffWithGivenActiveTracks) {
|
||||
sequencer_set_track_activation(2, true);
|
||||
sequencer_set_track_activation(3, true);
|
||||
|
||||
sequencer_config.steps[3] = (1 << 0) + (1 << 1);
|
||||
|
||||
// No active tracks have the step enabled, so it is off
|
||||
EXPECT_EQ(is_sequencer_step_on(3), false);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestIsStepOnWithGivenActiveTracks) {
|
||||
sequencer_set_track_activation(2, true);
|
||||
sequencer_set_track_activation(3, true);
|
||||
|
||||
sequencer_config.steps[3] = (1 << 2);
|
||||
|
||||
// Track 2 has the step enabled, so it is on
|
||||
EXPECT_EQ(is_sequencer_step_on(3), true);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestIsStepOffForGivenTrack) {
|
||||
sequencer_config.steps[3] = 0x00;
|
||||
EXPECT_EQ(is_sequencer_step_on_for_track(3, 5), false);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestIsStepOnForGivenTrack) {
|
||||
sequencer_config.steps[3] = (1 << 5);
|
||||
EXPECT_EQ(is_sequencer_step_on_for_track(3, 5), true);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestSetStepOn) {
|
||||
sequencer_internal_state.active_tracks = (1 << 6) + (1 << 3) + (1 << 2);
|
||||
sequencer_config.steps[2] = (1 << 5) + (1 << 2);
|
||||
|
||||
sequencer_set_step(2, true);
|
||||
|
||||
EXPECT_EQ(sequencer_config.steps[2], (1 << 6) + (1 << 5) + (1 << 3) + (1 << 2));
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestSetStepOff) {
|
||||
sequencer_internal_state.active_tracks = (1 << 6) + (1 << 3) + (1 << 2);
|
||||
sequencer_config.steps[2] = (1 << 5) + (1 << 2);
|
||||
|
||||
sequencer_set_step(2, false);
|
||||
|
||||
EXPECT_EQ(sequencer_config.steps[2], (1 << 5));
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestToggleStepOff) {
|
||||
sequencer_internal_state.active_tracks = (1 << 6) + (1 << 3) + (1 << 2);
|
||||
sequencer_config.steps[2] = (1 << 5) + (1 << 2);
|
||||
|
||||
sequencer_toggle_step(2);
|
||||
|
||||
EXPECT_EQ(sequencer_config.steps[2], (1 << 5));
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestToggleStepOn) {
|
||||
sequencer_internal_state.active_tracks = (1 << 6) + (1 << 3) + (1 << 2);
|
||||
sequencer_config.steps[2] = 0;
|
||||
|
||||
sequencer_toggle_step(2);
|
||||
|
||||
EXPECT_EQ(sequencer_config.steps[2], (1 << 6) + (1 << 3) + (1 << 2));
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestSetAllStepsOn) {
|
||||
sequencer_internal_state.active_tracks = (1 << 6) + (1 << 3) + (1 << 2);
|
||||
sequencer_config.steps[2] = (1 << 7) + (1 << 6);
|
||||
sequencer_config.steps[4] = (1 << 3) + (1 << 1);
|
||||
|
||||
sequencer_set_all_steps(true);
|
||||
|
||||
EXPECT_EQ(sequencer_config.steps[2], (1 << 7) + (1 << 6) + (1 << 3) + (1 << 2));
|
||||
EXPECT_EQ(sequencer_config.steps[4], (1 << 6) + (1 << 3) + (1 << 2) + (1 << 1));
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestSetAllStepsOff) {
|
||||
sequencer_internal_state.active_tracks = (1 << 6) + (1 << 3) + (1 << 2);
|
||||
sequencer_config.steps[2] = (1 << 7) + (1 << 6);
|
||||
sequencer_config.steps[4] = (1 << 3) + (1 << 1);
|
||||
|
||||
sequencer_set_all_steps(false);
|
||||
|
||||
EXPECT_EQ(sequencer_config.steps[2], (1 << 7));
|
||||
EXPECT_EQ(sequencer_config.steps[4], (1 << 1));
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestSetTempoZero) {
|
||||
sequencer_config.tempo = 123;
|
||||
|
||||
sequencer_set_tempo(0);
|
||||
|
||||
EXPECT_EQ(sequencer_config.tempo, 123);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestIncreaseTempoMax) {
|
||||
sequencer_config.tempo = UINT8_MAX;
|
||||
|
||||
sequencer_increase_tempo();
|
||||
|
||||
EXPECT_EQ(sequencer_config.tempo, UINT8_MAX);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestSetResolutionLowerBound) {
|
||||
sequencer_config.resolution = SQ_RES_4;
|
||||
|
||||
sequencer_set_resolution((sequencer_resolution_t)-1);
|
||||
|
||||
EXPECT_EQ(sequencer_config.resolution, SQ_RES_4);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestSetResolutionUpperBound) {
|
||||
sequencer_config.resolution = SQ_RES_4;
|
||||
|
||||
sequencer_set_resolution(SEQUENCER_RESOLUTIONS);
|
||||
|
||||
EXPECT_EQ(sequencer_config.resolution, SQ_RES_4);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestGetBeatDuration) {
|
||||
EXPECT_EQ(get_beat_duration(60), 1000);
|
||||
EXPECT_EQ(get_beat_duration(120), 500);
|
||||
EXPECT_EQ(get_beat_duration(240), 250);
|
||||
EXPECT_EQ(get_beat_duration(0), 1000);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestGetStepDuration60) {
|
||||
/**
|
||||
* Resolution cheatsheet:
|
||||
* 1/2 => 2 steps per 4 beats
|
||||
* 1/2T => 3 steps per 4 beats
|
||||
* 1/4 => 4 steps per 4 beats
|
||||
* 1/4T => 6 steps per 4 beats
|
||||
* 1/8 => 8 steps per 4 beats
|
||||
* 1/8T => 12 steps per 4 beats
|
||||
* 1/16 => 16 steps per 4 beats
|
||||
* 1/16T => 24 steps per 4 beats
|
||||
* 1/32 => 32 steps per 4 beats
|
||||
*
|
||||
* The number of steps for binary resolutions follows the powers of 2.
|
||||
* The ternary variants are simply 1.5x faster.
|
||||
*/
|
||||
EXPECT_EQ(get_step_duration(60, SQ_RES_2), 2000);
|
||||
EXPECT_EQ(get_step_duration(60, SQ_RES_4), 1000);
|
||||
EXPECT_EQ(get_step_duration(60, SQ_RES_8), 500);
|
||||
EXPECT_EQ(get_step_duration(60, SQ_RES_16), 250);
|
||||
EXPECT_EQ(get_step_duration(60, SQ_RES_32), 125);
|
||||
|
||||
EXPECT_EQ(get_step_duration(60, SQ_RES_2T), 1333);
|
||||
EXPECT_EQ(get_step_duration(60, SQ_RES_4T), 666);
|
||||
EXPECT_EQ(get_step_duration(60, SQ_RES_8T), 333);
|
||||
EXPECT_EQ(get_step_duration(60, SQ_RES_16T), 166);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestGetStepDuration120) {
|
||||
/**
|
||||
* Resolution cheatsheet:
|
||||
* 1/2 => 2 steps per 4 beats
|
||||
* 1/2T => 3 steps per 4 beats
|
||||
* 1/4 => 4 steps per 4 beats
|
||||
* 1/4T => 6 steps per 4 beats
|
||||
* 1/8 => 8 steps per 4 beats
|
||||
* 1/8T => 12 steps per 4 beats
|
||||
* 1/16 => 16 steps per 4 beats
|
||||
* 1/16T => 24 steps per 4 beats
|
||||
* 1/32 => 32 steps per 4 beats
|
||||
*
|
||||
* The number of steps for binary resolutions follows the powers of 2.
|
||||
* The ternary variants are simply 1.5x faster.
|
||||
*/
|
||||
EXPECT_EQ(get_step_duration(30, SQ_RES_2), 4000);
|
||||
EXPECT_EQ(get_step_duration(30, SQ_RES_4), 2000);
|
||||
EXPECT_EQ(get_step_duration(30, SQ_RES_8), 1000);
|
||||
EXPECT_EQ(get_step_duration(30, SQ_RES_16), 500);
|
||||
EXPECT_EQ(get_step_duration(30, SQ_RES_32), 250);
|
||||
|
||||
EXPECT_EQ(get_step_duration(30, SQ_RES_2T), 2666);
|
||||
EXPECT_EQ(get_step_duration(30, SQ_RES_4T), 1333);
|
||||
EXPECT_EQ(get_step_duration(30, SQ_RES_8T), 666);
|
||||
EXPECT_EQ(get_step_duration(30, SQ_RES_16T), 333);
|
||||
}
|
||||
|
||||
void setUpMatrixScanSequencerTest(void) {
|
||||
sequencer_config.enabled = true;
|
||||
sequencer_config.tempo = 120;
|
||||
sequencer_config.resolution = SQ_RES_16;
|
||||
|
||||
// Configure the notes for each track
|
||||
sequencer_config.track_notes[0] = MI_C;
|
||||
sequencer_config.track_notes[1] = MI_D;
|
||||
sequencer_config.track_notes[2] = MI_E;
|
||||
sequencer_config.track_notes[3] = MI_F;
|
||||
sequencer_config.track_notes[4] = MI_G;
|
||||
sequencer_config.track_notes[5] = MI_A;
|
||||
sequencer_config.track_notes[6] = MI_B;
|
||||
sequencer_config.track_notes[7] = MI_C;
|
||||
|
||||
// Turn on some steps
|
||||
sequencer_config.steps[0] = (1 << 0);
|
||||
sequencer_config.steps[2] = (1 << 1) + (1 << 0);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldAttackFirstTrackOfFirstStep) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(last_noteon, MI_C);
|
||||
EXPECT_EQ(last_noteoff, 0);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldAttackSecondTrackAfterFirstTrackOfFirstStep) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(sequencer_internal_state.current_step, 0);
|
||||
EXPECT_EQ(sequencer_internal_state.current_track, 1);
|
||||
EXPECT_EQ(sequencer_internal_state.phase, SEQUENCER_PHASE_ATTACK);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldNotAttackInactiveTrackFirstStep) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = 0;
|
||||
sequencer_internal_state.current_track = 1;
|
||||
|
||||
// Wait some time after the first track has been attacked
|
||||
advance_time(SEQUENCER_TRACK_THROTTLE);
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(last_noteon, 0);
|
||||
EXPECT_EQ(last_noteoff, 0);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldAttackThirdTrackAfterSecondTrackOfFirstStep) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = 0;
|
||||
sequencer_internal_state.current_track = 1;
|
||||
|
||||
// Wait some time after the second track has been attacked
|
||||
advance_time(2 * SEQUENCER_TRACK_THROTTLE);
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(sequencer_internal_state.current_step, 0);
|
||||
EXPECT_EQ(sequencer_internal_state.current_track, 2);
|
||||
EXPECT_EQ(sequencer_internal_state.phase, SEQUENCER_PHASE_ATTACK);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldEnterReleasePhaseAfterLastTrackHasBeenProcessedFirstStep) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = 0;
|
||||
sequencer_internal_state.current_track = SEQUENCER_TRACKS - 1;
|
||||
|
||||
// Wait until all notes have been attacked
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(last_noteon, 0);
|
||||
EXPECT_EQ(last_noteoff, 0);
|
||||
EXPECT_EQ(sequencer_internal_state.current_step, 0);
|
||||
EXPECT_EQ(sequencer_internal_state.current_track, SEQUENCER_TRACKS - 1);
|
||||
EXPECT_EQ(sequencer_internal_state.phase, SEQUENCER_PHASE_RELEASE);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldReleaseBackwards) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = 0;
|
||||
sequencer_internal_state.current_track = SEQUENCER_TRACKS - 1;
|
||||
sequencer_internal_state.phase = SEQUENCER_PHASE_RELEASE;
|
||||
|
||||
// Wait until all notes have been attacked
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
// + the release timeout
|
||||
advance_time(SEQUENCER_PHASE_RELEASE_TIMEOUT);
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(sequencer_internal_state.current_step, 0);
|
||||
EXPECT_EQ(sequencer_internal_state.current_track, SEQUENCER_TRACKS - 2);
|
||||
EXPECT_EQ(sequencer_internal_state.phase, SEQUENCER_PHASE_RELEASE);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldNotReleaseInactiveTrackFirstStep) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = 0;
|
||||
sequencer_internal_state.current_track = SEQUENCER_TRACKS - 1;
|
||||
sequencer_internal_state.phase = SEQUENCER_PHASE_RELEASE;
|
||||
|
||||
// Wait until all notes have been attacked
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
// + the release timeout
|
||||
advance_time(SEQUENCER_PHASE_RELEASE_TIMEOUT);
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(last_noteon, 0);
|
||||
EXPECT_EQ(last_noteoff, 0);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldReleaseFirstTrackFirstStep) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = 0;
|
||||
sequencer_internal_state.current_track = 0;
|
||||
sequencer_internal_state.phase = SEQUENCER_PHASE_RELEASE;
|
||||
|
||||
// Wait until all notes have been attacked
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
// + the release timeout
|
||||
advance_time(SEQUENCER_PHASE_RELEASE_TIMEOUT);
|
||||
// + all the other notes have been released
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(last_noteon, 0);
|
||||
EXPECT_EQ(last_noteoff, MI_C);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldEnterPausePhaseAfterRelease) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = 0;
|
||||
sequencer_internal_state.current_track = 0;
|
||||
sequencer_internal_state.phase = SEQUENCER_PHASE_RELEASE;
|
||||
|
||||
// Wait until all notes have been attacked
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
// + the release timeout
|
||||
advance_time(SEQUENCER_PHASE_RELEASE_TIMEOUT);
|
||||
// + all the other notes have been released
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(sequencer_internal_state.current_step, 0);
|
||||
EXPECT_EQ(sequencer_internal_state.current_track, 0);
|
||||
EXPECT_EQ(sequencer_internal_state.phase, SEQUENCER_PHASE_PAUSE);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldProcessFirstTrackOfSecondStepAfterPause) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = 0;
|
||||
sequencer_internal_state.current_track = 0;
|
||||
sequencer_internal_state.phase = SEQUENCER_PHASE_PAUSE;
|
||||
|
||||
// Wait until all notes have been attacked
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
// + the release timeout
|
||||
advance_time(SEQUENCER_PHASE_RELEASE_TIMEOUT);
|
||||
// + all the other notes have been released
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
// + the step duration (one 16th at tempo=120 lasts 125ms)
|
||||
advance_time(125);
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(sequencer_internal_state.current_step, 1);
|
||||
EXPECT_EQ(sequencer_internal_state.current_track, 1);
|
||||
EXPECT_EQ(sequencer_internal_state.phase, SEQUENCER_PHASE_ATTACK);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldProcessSecondTrackTooEarly) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = 2;
|
||||
sequencer_internal_state.current_track = 1;
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(last_noteon, 0);
|
||||
EXPECT_EQ(last_noteoff, 0);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldProcessSecondTrackOnTime) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = 2;
|
||||
sequencer_internal_state.current_track = 1;
|
||||
|
||||
// Wait until first track has been attacked
|
||||
advance_time(SEQUENCER_TRACK_THROTTLE);
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(last_noteon, MI_D);
|
||||
EXPECT_EQ(last_noteoff, 0);
|
||||
}
|
||||
|
||||
TEST_F(SequencerTest, TestMatrixScanSequencerShouldLoopOnceSequenceIsOver) {
|
||||
setUpMatrixScanSequencerTest();
|
||||
|
||||
sequencer_internal_state.current_step = SEQUENCER_STEPS - 1;
|
||||
sequencer_internal_state.current_track = 0;
|
||||
sequencer_internal_state.phase = SEQUENCER_PHASE_PAUSE;
|
||||
|
||||
// Wait until all notes have been attacked
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
// + the release timeout
|
||||
advance_time(SEQUENCER_PHASE_RELEASE_TIMEOUT);
|
||||
// + all the other notes have been released
|
||||
advance_time((SEQUENCER_TRACKS - 1) * SEQUENCER_TRACK_THROTTLE);
|
||||
// + the step duration (one 16th at tempo=120 lasts 125ms)
|
||||
advance_time(125);
|
||||
|
||||
matrix_scan_sequencer();
|
||||
EXPECT_EQ(sequencer_internal_state.current_step, 0);
|
||||
EXPECT_EQ(sequencer_internal_state.current_track, 1);
|
||||
EXPECT_EQ(sequencer_internal_state.phase, SEQUENCER_PHASE_ATTACK);
|
||||
}
|
||||
1
quantum/sequencer/tests/testlist.mk
Normal file
1
quantum/sequencer/tests/testlist.mk
Normal file
|
|
@ -0,0 +1 @@
|
|||
TEST_LIST += sequencer
|
||||
Loading…
Add table
Add a link
Reference in a new issue