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MicroDexed
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pull/54/head
positionhigh 3 years ago
parent bf62c37cf7
commit 054758b426
4 changed files with 159 additions and 82 deletions
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  1. 59
      MicroDexed.ino
  2. 64
      UI.hpp
  3. 101
      sequencer.cpp
  4. 17
      sequencer.h

59
MicroDexed.ino
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@ -283,7 +283,6 @@ int16_t _midi_bpm = -1;
elapsedMillis midi_bpm_timer;
elapsedMillis long_button_pressed;
elapsedMillis control_rate;
elapsedMillis sequencer_timer;
uint8_t active_voices[NUM_DEXED];
uint8_t midi_voices[NUM_DEXED];
#ifdef SHOW_CPU_LOAD_MSEC
@ -304,17 +303,6 @@ char g_voice_name[NUM_DEXED][VOICE_NAME_LEN];
char g_bank_name[NUM_DEXED][BANK_NAME_LEN];
char receive_bank_filename[FILENAME_LEN];
uint8_t selected_instance_id = 0;
uint8_t seqsteptimer = 0;
uint32_t seqtimer_old = 0;
bool seq_running = false;
bool seq_recording = false;
uint8_t seq_note_in;
//uint8_t seqdata[1][16]={48,48,54,48,49,54,54,48,54,54,48,54,49,54,54,54};
//uint8_t seqdata[1][16]={72,72,78,72,75,78,78,72,78,78,72,78,75,78,78,78};
uint8_t seqdata[3][16] = {72, 72, 0, 72, 75, 0, 0, 72, 0, 0, 72, 0, 75, 0, 0, 0,
73, 73, 0, 73, 0, 0, 73, 73, 0, 0, 73, 73, 0, 0, 0, 0,
78, 0, 0, 78, 0, 0, 78, 0, 78, 78, 0, 0, 0, 0, 0, 0
};
#ifdef TEENSY4
#if NUM_DEXED>1
int8_t midi_decay[NUM_DEXED] = { -1, -1};
@ -340,6 +328,7 @@ int16_t delayline[NUM_DEXED][MOD_DELAY_SAMPLE_BUFFER];
extern uint8_t drum_counter;
extern uint8_t drum_type[NUM_DRUMS];
extern drum_config_t drum_config[NUM_DRUMCONFIG];
extern void sequencer(void);
#endif
#ifdef ENABLE_LCD_UI
@ -628,51 +617,7 @@ void loop()
ENCODER[ENC_R].update();
if (seq_running) {
if (sequencer_timer > seqtimer_old + 125)
{
seqtimer_old = sequencer_timer;
if (LCDML.FUNC_getID() == LCDML.OTHER_getIDFromFunction(UI_func_sequencer)) {
//write to sequencer if in sequencer menu (step recording and live recording)
if (seq_note_in > 0 && seq_recording == true) {
seqdata[active_seq_track][seqsteptimer] = seq_note_in;
seq_note_in = 0;
}
lcd.setCursor(seqsteptimer, 1);
lcd.print("X");
if (seqsteptimer == 0) {
lcd.setCursor(15, 1);
lcd.print(seq_find_shortname(15));
}
else
{
lcd.setCursor(seqsteptimer - 1, 1);
lcd.print(seq_find_shortname(seqsteptimer - 1));
}
}
if (seqdata[0][seqsteptimer] > 0)
{
handleNoteOn(DRUM_MIDI_CHANNEL, seqdata[0][seqsteptimer] , 99);
}
if (seqdata[1][seqsteptimer] > 0)
{
handleNoteOn(DRUM_MIDI_CHANNEL, seqdata[1][seqsteptimer] , 99);
}
if (seqdata[2][seqsteptimer] > 0)
{
handleNoteOn(DRUM_MIDI_CHANNEL, seqdata[2][seqsteptimer] , 99);
}
seqsteptimer++;
if (seqsteptimer > 15) {
seqsteptimer = 0;
}
}
sequencer();
}
#ifdef ENABLE_LCD_UI
LCDML.loop();

64
UI.hpp
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@ -28,6 +28,7 @@
#include "config.h"
#include "disp_plus.h"
#include "effect_modulated_delay.h"
#include "effect_stereo_mono.h"
#ifdef USE_PLATEREVERB
@ -63,12 +64,16 @@ extern void eeprom_update_dexed(uint8_t instance_id);
extern float pseudo_log_curve(float value);
extern uint8_t selected_instance_id;
extern char receive_bank_filename[FILENAME_LEN];
extern uint8_t seqdata[3][16];
extern uint8_t seqsteptimer;
extern uint8_t seq_data[4][16];
extern uint8_t seq_step_timer;
extern bool seq_running;
extern bool seq_recording;
uint8_t seq_active_function = 99;
uint8_t activesample;
extern uint8_t seq_active_track;
extern elapsedMillis seq_millis_timer;
extern uint8_t seq_menu;
extern bool seq_button_r;
#if NUM_DRUMS > 0
#include "drums.h"
#endif
@ -115,6 +120,7 @@ extern int perform_release_mod[NUM_DEXED];
extern float midi_ticks_factor[10];
extern uint8_t midi_bpm;
/***********************************************************************
GLOBAL
************************************************************************/
@ -124,9 +130,6 @@ const char accepted_chars[] = " ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-abcdefghijk
uint8_t active_perform_page = 1;
uint8_t orig_attack_values[2][7];
uint8_t orig_release_values[2][7];
uint8_t active_seq_track = 0;
uint8_t seq_menu;
bool seq_button_r = false;
#ifdef I2C_DISPLAY
#include <LiquidCrystal_I2C.h>
@ -3535,21 +3538,28 @@ void UI_handle_OP(uint8_t param)
}
const char* seq_find_shortname(uint8_t seqstep)
const char* seq_find_shortname(uint8_t sstep)
{
const char* shortname = " ";
bool found = false;
for (uint8_t d = 0; d < NUM_DRUMCONFIG - 1; d++)
{
if (seqdata[active_seq_track][seqstep] == drum_config[d].midinote)
if (seq_active_track < 3) {
for (uint8_t d = 0; d < NUM_DRUMCONFIG - 1; d++)
{
shortname = drum_config[d].shortname;
found = true;
break;
if (seq_data[seq_active_track][sstep] == drum_config[d].midinote)
{
shortname = drum_config[d].shortname;
found = true;
break;
}
}
}
if (found == false) shortname = "-";
if (found == false) shortname = "-";
} else
{
if (seq_data[seq_active_track][sstep] > 0) shortname = "*"; else shortname = "-";
}
return shortname;
}
@ -3557,7 +3567,7 @@ const char* seq_find_shortname(uint8_t seqstep)
void UI_func_sequencer(uint8_t param)
{
char displayname[9];
char displayname[7];
if (LCDML.FUNC_setup()) // ****** SETUP *********
{
@ -3582,8 +3592,7 @@ void UI_func_sequencer(uint8_t param)
lcd.print("STP");
}
lcd.setCursor(14, 0);
lcd.print(active_seq_track + 1);
lcd.setCursor(10, 0);
lcd.print(seq_active_track + 1);
for (int i = 0; i < 16; i++) {
lcd.setCursor(i, 1);
lcd.print(seq_find_shortname(i) );
@ -3612,9 +3621,9 @@ void UI_func_sequencer(uint8_t param)
if ((LCDML.BT_checkDown() && encoderDir[ENC_R].Down()) || (LCDML.BT_checkUp() && encoderDir[ENC_R].Up()))
{
if (LCDML.BT_checkDown())
active_seq_track = constrain(active_seq_track + 1, 0, 2);
seq_active_track = constrain(seq_active_track + 1, 0, 3);
else if (LCDML.BT_checkUp())
active_seq_track = constrain(active_seq_track - 1, 0, 2);
seq_active_track = constrain(seq_active_track - 1, 0, 3);
}
}
if (seq_button_r) //handle button presses during menu >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
@ -3626,16 +3635,16 @@ void UI_func_sequencer(uint8_t param)
} else if ( seq_menu == 0 && seq_active_function == 0)
{
if (activesample == NUM_DRUMCONFIG + 2) {
memset(seqdata[0], 0, sizeof(seqdata[0]));
memset(seqdata[1], 0, sizeof(seqdata[1]));
memset(seqdata[2], 0, sizeof(seqdata[2]));
memset(seq_data[0], 0, sizeof(seq_data[0]));
memset(seq_data[1], 0, sizeof(seq_data[1]));
memset(seq_data[2], 0, sizeof(seq_data[2]));
for (int i = 0; i < 16; i++) {
lcd.setCursor(i, 1);
lcd.print(seq_find_shortname(i) );
}
} else if (activesample == NUM_DRUMCONFIG + 1) {
memset(seqdata[active_seq_track], 0, sizeof(seqdata[active_seq_track]));
memset(seq_data[seq_active_track], 0, sizeof(seq_data[seq_active_track]));
for (int i = 0; i < 16; i++) {
lcd.setCursor(i, 1);
lcd.print(seq_find_shortname(i) );
@ -3665,6 +3674,7 @@ void UI_func_sequencer(uint8_t param)
seq_recording = false;
seq_note_in = 0;
lcd.print("PLY");
MicroDexed[0]->panic();
}
} else if ( seq_menu == 2)
@ -3673,7 +3683,7 @@ void UI_func_sequencer(uint8_t param)
} else if (seq_menu > 2)
{
if (seq_active_function == 99) {
seqdata[active_seq_track][seq_menu - 3] = drum_config[activesample].midinote;
seq_data[seq_active_track][seq_menu - 3] = drum_config[activesample].midinote;
}
else
seq_active_function = 99;
@ -3741,7 +3751,7 @@ void UI_func_sequencer(uint8_t param)
lcd.setCursor(13, 0);
lcd.print("[");
lcd.setCursor(14, 0);
lcd.print(active_seq_track + 1);
lcd.print(seq_active_track + 1);
lcd.setCursor(15, 0);
lcd.print("]");
lcd.setCursor(0, 1);
@ -3773,6 +3783,10 @@ void UI_func_sequencer(uint8_t param)
if (LCDML.FUNC_close()) // ****** STABLE END *********
{
encoderDir[ENC_R].reset();
seq_running = false;
seq_recording = false;
seq_note_in = 0;
MicroDexed[0]->panic();
}
}

101
sequencer.cpp
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@ -0,0 +1,101 @@
#include "config.h"
#include "sequencer.h"
#include <LCDMenuLib2.h>
#include <LiquidCrystal_I2C.h>
extern LCDMenuLib2 LCDML;
extern LiquidCrystal_I2C lcd;
extern config_t configuration;
extern void handleNoteOn(byte , byte , byte );
extern void handleNoteOff(byte , byte , byte );
extern void UI_func_sequencer(uint8_t);
extern const char* seq_find_shortname(uint8_t);
void sequencer()
{
bool seq_noteoffsent = false;
if (seq_note_in > 0 && seq_recording == false && seq_active_track == 3 && seq_note_in < 71) {
handleNoteOff(configuration.dexed[0].midi_channel, seq_data[3][seq_step_timer] + seq_transpose , 0);
handleNoteOff(configuration.dexed[0].midi_channel, seq_data[3][seq_step_timer - 1] + seq_transpose , 0);
seq_transpose = seq_note_in - 6 * 12 + 3;
seq_note_in = 0;
}
if (seq_millis_timer > seq_timer_previous + 136)
{
seq_timer_previous = seq_millis_timer;
if (LCDML.FUNC_getID() == LCDML.OTHER_getIDFromFunction(UI_func_sequencer)) {
//write to sequencer if in sequencer menu (step recording and live recording)
if (seq_note_in > 0 && seq_recording == true) {
if (seq_active_track == 3) handleNoteOff(configuration.dexed[0].midi_channel, seq_data[3][seq_step_timer] + seq_transpose , 0);
seq_data[seq_active_track][seq_step_timer] = seq_note_in;
seq_note_in = 0;
}
lcd.setCursor(seq_step_timer, 1);
lcd.print("X");
if (seq_step_timer == 0) {
lcd.setCursor(15, 1);
lcd.print(seq_find_shortname(15));
}
else
{
lcd.setCursor(seq_step_timer - 1, 1);
lcd.print(seq_find_shortname(seq_step_timer - 1));
}
}
if (seq_data[0][seq_step_timer] > 0)
{
handleNoteOn(DRUM_MIDI_CHANNEL, seq_data[0][seq_step_timer] , 99);
}
if (seq_data[1][seq_step_timer] > 0)
{
handleNoteOn(DRUM_MIDI_CHANNEL, seq_data[1][seq_step_timer] , 99);
}
if (seq_data[2][seq_step_timer] > 0)
{
handleNoteOn(DRUM_MIDI_CHANNEL, seq_data[2][seq_step_timer] , 99);
}
if (seq_data[3][seq_step_timer] > 0) //test instrument sequencer Instance=2
{
handleNoteOn(configuration.dexed[0].midi_channel, seq_data[3][seq_step_timer] + seq_transpose , 99);
}
seq_noteoffsent = false;
seq_step_timer++;
if (seq_step_timer > 15) {
seq_step_timer = 0;
}
}
if (seq_millis_timer > seq_timer_previous + 80 && seq_noteoffsent == false)
{
if (seq_step_timer > 0) {
if (seq_data[3][seq_step_timer - 1] > 0) //test instrument sequencer Instance=2
{
handleNoteOff(configuration.dexed[0].midi_channel, seq_data[3][seq_step_timer - 1] + seq_transpose , 0);
}
} else
{
if (seq_step_timer == 0) {
if (seq_data[3][15] > 0) //test instrument sequencer Instance=2
{
handleNoteOff(configuration.dexed[0].midi_channel, seq_data[3][15] + seq_transpose , 0);
;
}
}
}
seq_noteoffsent = true;
}
}

17
sequencer.h
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@ -0,0 +1,17 @@
uint8_t seq_active_track = 0;
uint8_t seq_menu;
bool seq_button_r = false;
bool seq_noteoffsent = false;
elapsedMillis seq_millis_timer;
uint8_t seq_step_timer = 0;
uint32_t seq_timer_previous = 0;
bool seq_running = false;
bool seq_recording = false;
uint8_t seq_note_in;
int seq_transpose;
uint8_t seq_data[4][16] = {72, 0, 0, 0, 72, 0, 0, 0, 72, 0, 0, 0, 72, 0, 0, 0,
0, 0, 0, 0, 75, 0, 0, 0, 0, 0, 0, 0, 75, 0, 0, 0,
78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78,
45, 45, 57, 57, 45, 45, 57, 57, 45, 45, 57, 57, 45, 45, 57, 57,
};
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