alemi/cv-keyboard
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Various fixes that didn't fix much

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əlemi 2019-06-28 01:48:24 +02:00
parent b7ddcb2a97
commit 35950fd11b
1 changed files with 23 additions and 10 deletions
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33
cvkeyboard.ino
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@ -33,6 +33,8 @@ int SEND[3] = { // Pins used as sender for capacitive touch buttons
5, 4, 16 }; 5, 4, 16 };
int RECEIVE[3] = { // Pins used as receiver for capacitive touch buttons int RECEIVE[3] = { // Pins used as receiver for capacitive touch buttons
6, 3, 17 }; 6, 3, 17 };
int LEDS[4] = { // Pins used for leds
21, 20, 19, 18 };
int OW = 2; // Pin used for overwrite switch int OW = 2; // Pin used for overwrite switch
int DEL = -1; // Pin used for delete button int DEL = -1; // Pin used for delete button
int ADD = 14; // Pin used for add button int ADD = 14; // Pin used for add button
@ -65,12 +67,9 @@ CapacitiveSensor* bCap[MAXDPAD];
void setup() { void setup() {
for (int cOCTAVE = 0; cOCTAVE < 4; cOCTAVE++) { for (int cOCTAVE = 0; cOCTAVE < 4; cOCTAVE++) pinMode(OCTAVE[cOCTAVE], OUTPUT);
pinMode(OCTAVE[cOCTAVE], OUTPUT); for (int cNOTE = 0; cNOTE < 12; cNOTE++) pinMode(NOTE[cNOTE], INPUT);
} for (int cLED = 0; cLED < 4; cLED++) pinMode(LEDS[cLED], OUTPUT);
for (int cNOTE = 0; cNOTE < 12; cNOTE++) {
pinMode(NOTE[cNOTE], INPUT);
}
for (int cButton = 0; cButton < MAXDPAD; cButton++) { // Capacitive Buttons configuration for (int cButton = 0; cButton < MAXDPAD; cButton++) { // Capacitive Buttons configuration
bCap[cButton] = new CapacitiveSensor(SEND[cButton], RECEIVE[cButton]); // Initialized bCap[cButton] = new CapacitiveSensor(SEND[cButton], RECEIVE[cButton]); // Initialized
bCap[cButton]->set_CS_AutocaL_Millis(0xFFFFFFFF); // No recalibration bCap[cButton]->set_CS_AutocaL_Millis(0xFFFFFFFF); // No recalibration
@ -89,6 +88,10 @@ void setup() {
void loop() { void loop() {
sync(); sync();
if (current == head) nstep = 0;
else nstep++;
display(nstep);
if (sem_beat > 0) { if (sem_beat > 0) {
sem_beat--; sem_beat--;
if (sem_gate > 0) { // If step was shorter than gate, close all open notes before next step if (sem_gate > 0) { // If step was shorter than gate, close all open notes before next step
@ -96,8 +99,8 @@ void loop() {
for (int i = 0; i < MAXKEYS; i++) if (current->kboard_s[i]) playNOTE(i, !current->kboard_s[i]); for (int i = 0; i < MAXKEYS; i++) if (current->kboard_s[i]) playNOTE(i, !current->kboard_s[i]);
for (int i = 0; i < MAXDPAD; i++) if (current->dpad_s[i]) playDrum(i, !current->dpad_s[i]); for (int i = 0; i < MAXDPAD; i++) if (current->dpad_s[i]) playDrum(i, !current->dpad_s[i]);
} }
if (digitalRead(ADD) && digitalRead(OW)) insertStep(); if (digitalRead(ADD)) insertStep();
if (digitalRead(ADD) && !digitalRead(OW)) deleteStep(); // Placeholder because I miss a button //if (digitalRead(ADD) && !digitalRead(OW)) deleteStep(); // Placeholder because I miss a button
nextStep(); nextStep();
if (current != NULL) { // Play all step notes and begin counting for gate if (current != NULL) { // Play all step notes and begin counting for gate
for (int i = 0; i < MAXKEYS; i++) if (current->kboard_s[i]) playNOTE(i, current->kboard_s[i]); for (int i = 0; i < MAXKEYS; i++) if (current->kboard_s[i]) playNOTE(i, current->kboard_s[i]);
@ -144,6 +147,13 @@ octst scan(int nOct) { // This function reads the 12 NOTE pins and retu
return output; return output;
} }
void display(int number){
for(int i = 0; i < 4; i++) {
digitalWrite(LEDS[i], number & 1);
number >> 1;
}
}
bool evalButton(CapacitiveSensor* b, bool value, int note_number) { bool evalButton(CapacitiveSensor* b, bool value, int note_number) {
long sensor = b->capacitiveSensor(1); long sensor = b->capacitiveSensor(1);
@ -203,9 +213,12 @@ void playDrum(int c, bool status) {
void sync() { void sync() {
if (Serial.available() && Serial.read() == MIDICLOCK) { if (Serial.available() && Serial.read() == MIDICLOCK) {
//sem_beat++;
midiclock++; midiclock++;
if (midiclock == 0 && sem_beat == 0) sem_beat++; if (midiclock == 24){
else if (midiclock == 24) midiclock = 0; midiclock = 0;
sem_beat++;
}
} }
} }