Added compile option to include a MPR121 board adress scanning function for troubleshooting (MENU button at startup). Changed the destination setup for bite and lever to be less confusing and more powerful (custom CCs now possible). The VIB CTL item in the VIBRATO menu is now removed, and in SETUP CTL menu you will find BITE CTL, BITE CC, LEVER CTL and LEVER CC.
BITE CTL and LEVER CTL can both be set to any of these destinations: OFF - no destination active for this controller VIB - vibrato GLD - glide/portamento (defined by GLIDE MOD and GLIDE LMT settings) CC - custom CC output (defined in GLIDE CC and LEVER CC settings) Settings in GLIDE CC and LEVER CC are only used when corresponding control is set to CC in its CTL setting as described above.
This commit is contained in:
Johan Berglund
parent
c2d429c3f7
commit
b80f9247a2
13 changed files with 11443 additions and 83 deletions
161
NuEVI/NuEVI.ino
161
NuEVI/NuEVI.ino
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@ -114,6 +114,10 @@ unsigned short vibDirection = DNWD; //direction of first vibrato wave UPWD or DN
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unsigned short vibSensBite = 2; // vibrato sensitivity (bite)
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unsigned short vibSquelchBite = 12; //vibrato signal squelch (bite)
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unsigned short vibControl = 0;
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unsigned short biteControl = 0; // OFF, VIB, GLD, CC
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unsigned short leverControl = 0; // OFF, VIB, GLD, CC
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unsigned short biteCC = 0; // 0 - 127
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unsigned short leverCC = 0; // 0 -127
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unsigned short fastPatch[7] = {0,0,0,0,0,0,0};
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@ -209,9 +213,13 @@ int leverPortRead;
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int biteSensor=0; // capacitance data from bite sensor, for midi cc and threshold checks
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byte portIsOn=0; // keep track and make sure we send CC with 0 value when off threshold
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byte biteIsOn=0; // keep track and make sure we send CC with 0 value when off threshold
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byte leverIsOn=0; // keep track and make sure we send CC with 0 value when off threshold
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int oldport=0;
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int lastBite=0;
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byte biteJumper=0;
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int oldbitecc=0;
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int oldlevercc=0;
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int cvPitch;
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int targetPitch;
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@ -542,6 +550,7 @@ FilterOnePole breathFilter;
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IntervalTimer cvTimer;
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bool configManagementMode = false;
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bool i2cScan = false;
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//_______________________________________________________________________________________________ SETUP
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@ -563,6 +572,8 @@ void cvUpdate(){
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#endif
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}
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void setup() {
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analogReadResolution(12); // set resolution of ADCs to 12 bit
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@ -592,7 +603,8 @@ void setup() {
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bool factoryReset = !digitalRead(ePin) && !digitalRead(mPin);
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configManagementMode = !factoryReset && !digitalRead(uPin) && !digitalRead(dPin);
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i2cScan = !factoryReset && !digitalRead(mPin);
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initDisplay(); //Start up display and show logo
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//If going into config management mode, stop here before we even touch the EEPROM.
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@ -601,6 +613,14 @@ void setup() {
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return;
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}
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#if defined(I2CSCANNER)
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if(i2cScan){
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delay(2000);
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i2cScanDisplay();
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}
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#endif
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//Read eeprom data into global vars
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readEEPROM(factoryReset);
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@ -1335,6 +1355,8 @@ void loop() {
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// deal with Pitch Bend, Modulation, etc.
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pitch_bend();
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extraController();
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biteCC_();
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leverCC_();
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ccSendTime = currentTime;
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}
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if (currentTime - ccSendTime2 > CC_INTERVAL2) {
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@ -1507,7 +1529,7 @@ void pitch_bend() {
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vibMax = vibMaxList[vibSens - 1];
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vibMaxBite = vibMaxBiteList[vibSensBite - 1];
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if (vibControl){ //bite vibrato
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if (1 == biteControl){ //bite vibrato
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if (biteJumper){ //PBITE (if pulled low with jumper, or NuRAD compile, use pressure sensor instead of capacitive bite sensor)
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vibReadBite = analogRead(bitePressurePin); // alternative kind bite sensor (air pressure tube and sensor) PBITE
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} else {
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@ -1529,7 +1551,7 @@ void pitch_bend() {
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vibSignal = vibSignal / 2;
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}
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}
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if (vibControl != 1) { //lever vibrato
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if (1 == leverControl) { //lever vibrato
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vibRead = touchRead(vibratoPin); // SENSOR PIN 15 - built in var cap
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if (vibRead < vibThr) {
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if (UPWD == vibDirection) {
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@ -1788,7 +1810,8 @@ void extraController() {
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//***********************************************************
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void portamento_() {
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/*
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void portamento_() { //old version
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if (biteJumper) { //PBITE (if pulled low with jumper, use pressure sensor instead of capacitive bite sensor)
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biteSensor=analogRead(bitePressurePin); // alternative kind bite sensor (air pressure tube and sensor) PBITE
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} else {
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@ -1831,6 +1854,7 @@ void portamento_() {
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}
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}
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//***********************************************************
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void portOn() {
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@ -1878,6 +1902,135 @@ void portOff() {
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}
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//***********************************************************
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*/
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void portamento_() {
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int portSumCC = 0;
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if (pinkySetting == GLD){
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if (portamento && pinkyKey){
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portSumCC += portLimit;
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}
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}
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if (2 == biteControl) {
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// Portamento is controlled with the bite sensor in the mouthpiece
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if (biteJumper) { //PBITE (if pulled low with jumper or if on a NuRAD, use pressure sensor instead of capacitive bite sensor)
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biteSensor=analogRead(bitePressurePin); // alternative kind bite sensor (air pressure tube and sensor) PBITE
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} else {
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biteSensor = touchRead(bitePin); // get sensor data, do some smoothing - SENSOR PIN 17 - PCB PINS LABELED "BITE" (GND left, sensor pin right)
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}
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if (portamento && (biteSensor >= portamThrVal)) { // if we are enabled and over the threshold, send portamento
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portSumCC += map(constrain(biteSensor, portamThrVal, portamMaxVal), portamThrVal, portamMaxVal, 0, portLimit);
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}
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}
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if (2 == leverControl) {
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// Portamento is controlled with thumb lever
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leverPortRead = touchRead(vibratoPin);
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if (portamento && ((3000-leverPortRead) >= leverThrVal)) { // if we are enabled and over the threshold, send portamento
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portSumCC += map(constrain((3000-leverPortRead), leverThrVal, leverMaxVal), leverThrVal, leverMaxVal, 0, portLimit);
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}
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}
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portSumCC = constrain(portSumCC, 0, portLimit); // Total output glide rate limited to glide max setting
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if (portSumCC) { // there is a portamento level, so go for it
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if (!portIsOn) {
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portOn();
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}
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port(portSumCC);
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}else if (portIsOn) {
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portOff();
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}
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}
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//***********************************************************
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void portOn() {
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if ((portamento == 2) || (portamento == 5)) { // if portamento midi switching is enabled
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midiSendControlChange(CCN_PortOnOff, 127);
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} else if (portamento == 3) { // if portamento midi switching is enabled - SE02 OFF/LIN
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midiSendControlChange(CCN_PortSE02, 64);
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} else if (portamento == 4) { // if portamento midi switching is enabled - SE02 OFF/EXP
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midiSendControlChange(CCN_PortSE02, 127);
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}
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portIsOn = 1;
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}
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//***********************************************************
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void port(int portCC) {
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if ((portamento != 5) && (portCC != oldport)) { // portamento setting 5 is switch only, do not transmit glide rate
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midiSendControlChange(CCN_Port, portCC);
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}
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oldport = portCC;
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}
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//***********************************************************
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void portOff() {
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if ((portamento != 5) && (oldport != 0)) { //did a zero get sent? if not, then send one (unless portamento is switch only)
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midiSendControlChange(CCN_Port, 0);
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}
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if ((portamento == 2) || (portamento == 5)) { // if portamento midi switching is enabled
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midiSendControlChange(CCN_PortOnOff, 0);
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} else if (portamento == 3) { // if portamento midi switching is enabled - SE02 OFF/LIN
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midiSendControlChange(CCN_PortSE02, 0);
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} else if (portamento == 4) { // if portamento midi switching is enabled - SE02 OFF/EXP
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midiSendControlChange(CCN_PortSE02, 0);
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}
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portIsOn = 0;
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oldport = 0;
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}
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//***********************************************************
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void biteCC_() {
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int biteCClevel = 0;
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if (3 == biteControl){
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if (biteJumper) { //PBITE (if pulled low with jumper or if on a NuRAD, use pressure sensor instead of capacitive bite sensor)
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biteSensor=analogRead(bitePressurePin); // alternative kind bite sensor (air pressure tube and sensor) PBITE
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} else {
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biteSensor = touchRead(bitePin); // get sensor data, do some smoothing - SENSOR PIN 17 - PCB PINS LABELED "BITE" (GND left, sensor pin right)
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}
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if (biteSensor >= portamThrVal) { // we are over the threshold, calculate CC value
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biteCClevel = map(constrain(biteSensor, portamThrVal, portamMaxVal), portamThrVal, portamMaxVal, 0, 127);
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}
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if (biteCClevel) { // there is a bite CC level, so go for it
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if (!biteIsOn) {
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biteIsOn = 1;
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}
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if (biteCClevel != oldbitecc) {
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midiSendControlChange(biteCC, biteCClevel);
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}
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oldbitecc = biteCClevel;
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} else if (biteIsOn) {
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midiSendControlChange(biteCC, 0);
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biteIsOn = 0;
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oldbitecc = 0;
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}
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}
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}
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void leverCC_() {
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int leverCClevel = 0;
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if (3 == leverControl){
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leverPortRead = touchRead(vibratoPin);
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if (((3000-leverPortRead) >= leverThrVal)) { // we are over the threshold, calculate CC value
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leverCClevel = map(constrain((3000-leverPortRead), leverThrVal, leverMaxVal), leverThrVal, leverMaxVal, 0, 127);
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}
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if (leverCClevel) { // there is a lever CC level, so go for it
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if (!leverIsOn) {
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leverIsOn = 1;
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}
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if (leverCClevel != oldlevercc) {
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midiSendControlChange(leverCC, leverCClevel);
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}
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oldlevercc = leverCClevel;
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} else if (leverIsOn) {
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midiSendControlChange(leverCC, 0);
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leverIsOn = 0;
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oldlevercc = 0;
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}
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}
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}
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void autoCal() {
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int calRead;
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