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97 lines
3.2 KiB
97 lines
3.2 KiB
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#include "config.h"
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#include "sequencer.h"
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#include <LCDMenuLib2.h>
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#include <LiquidCrystal_I2C.h>
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extern LCDMenuLib2 LCDML;
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extern LiquidCrystal_I2C lcd;
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extern config_t configuration;
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extern void handleNoteOn(byte , byte , byte );
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extern void handleNoteOff(byte , byte , byte );
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extern void UI_func_sequencer(uint8_t);
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extern const char* seq_find_shortname(uint8_t);
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void sequencer(void)
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{
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bool seq_noteoffsent = false;
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if (seq_note_in > 0 && seq_recording == false && seq_active_track == 3 && seq_note_in < 71) {
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handleNoteOff(configuration.dexed[0].midi_channel, seq_data[3][seq_step_timer] + seq_transpose , 0);
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handleNoteOff(configuration.dexed[0].midi_channel, seq_data[3][seq_step_timer - 1] + seq_transpose , 0);
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seq_transpose = seq_note_in - 6 * 12 + 3;
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seq_note_in = 0;
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}
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if (seq_millis_timer > seq_timer_previous + 136)
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{
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seq_timer_previous = seq_millis_timer;
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if (LCDML.FUNC_getID() == LCDML.OTHER_getIDFromFunction(UI_func_sequencer)) {
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//write to sequencer if in sequencer menu
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if (seq_note_in > 0 && seq_recording == true) {
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if (seq_active_track == 3) handleNoteOff(configuration.dexed[0].midi_channel, seq_data[3][seq_step_timer] + seq_transpose , 0);
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seq_data[seq_active_track][seq_step_timer] = seq_note_in;
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seq_vel[seq_active_track][seq_step_timer] = seq_note_in_velocity;
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seq_note_in = 0;
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seq_note_in_velocity=0;
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}
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lcd.setCursor(seq_step_timer, 1);
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lcd.print("X");
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if (seq_step_timer == 0) {
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lcd.setCursor(15, 1);
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lcd.print(seq_find_shortname(15));
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}
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else
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{
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lcd.setCursor(seq_step_timer - 1, 1);
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lcd.print(seq_find_shortname(seq_step_timer - 1));
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}
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}
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//loop for drum track 0-2
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for (uint8_t d = 0; d < 3; d++)
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{
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if (seq_data[ seq_patternchain[seq_chain_active_step][d] ][seq_step_timer] > 0 && seq_vel[ seq_patternchain[seq_chain_active_step][d] ][seq_step_timer] > 0)
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{
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handleNoteOn(DRUM_MIDI_CHANNEL, seq_data[ seq_patternchain[seq_chain_active_step][d] ][seq_step_timer] , seq_vel[ seq_patternchain[seq_chain_active_step][d] ][seq_step_timer]);
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}
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}
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// instrument track
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if (seq_data[ seq_patternchain[seq_chain_active_step][3] ][seq_step_timer] > 0) //test instrument sequencer Instance=0
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{
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handleNoteOn(configuration.dexed[0].midi_channel, seq_data[ seq_patternchain[seq_chain_active_step][3] ][seq_step_timer] + seq_transpose , seq_vel[ seq_patternchain[seq_chain_active_step][3] ][seq_step_timer]);
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seq_prev_note=seq_data[ seq_patternchain[seq_chain_active_step][3] ][seq_step_timer] + seq_transpose;
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}
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seq_noteoffsent = false;
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seq_step_timer++;
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if (seq_step_timer > 15) {
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seq_step_timer = 0;
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if (seq_chain_lenght>0){
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seq_chain_active_step++;
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if (seq_chain_active_step>seq_chain_lenght)
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{
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seq_chain_active_step=0;
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}
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}
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}
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}
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if (seq_millis_timer > seq_timer_previous + 80 && seq_noteoffsent == false)
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{
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if ( seq_prev_note > 0) //test instrument sequencer Instance=0
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{
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handleNoteOff(configuration.dexed[0].midi_channel, seq_prev_note , 0);
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}
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seq_noteoffsent = true;
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}
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}
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