basic rework of UI for rev 2

This commit is contained in:
2023-07-23 17:15:04 +03:00
parent cf31a7574a
commit d1493f8e18
2 changed files with 280 additions and 284 deletions

View File

@ -13,9 +13,9 @@
#define PULSE_LENGTH 12 //ms (with 12 ms you can't get higher than 208bpm)
#define MAXBPM 200 //250 at 24ppqn with 5ms pulse will be 50/50 square wave
#define MINBPM 20
#define SCREEN_TIMEOUT 300000 //Turn display off after 5 min
#define SCREEN_TIMEOUT 600000 //Turn display off after 5 min
///* Rev 1 Config
/* Rev 1 Config
#define ENC_BTN_PIN 14
#define ENC_D1_PIN 17
#define ENC_D2_PIN 4
@ -26,9 +26,9 @@
#define ANALOGUE_INPUT_2_PIN A1
const int outsPins[6] = {6, 11, 7, 10, 8, 9};
//*/
*/
/* Rev 2 Config
///* Rev 2 Config
#define ENC_BTN_PIN 14
#define ENC_D1_PIN 17
#define ENC_D2_PIN 4
@ -39,11 +39,11 @@ const int outsPins[6] = {6, 11, 7, 10, 8, 9};
#define ANALOGUE_INPUT_1_PIN A7
#define ANALOGUE_INPUT_2_PIN A6
const int outsPins[6] = {7, 8, 10, 6, 9, 11};
*/
const int outsPins[6] = { 7, 8, 10, 6, 9, 11 };
//*/
const int clockModes[17] = {-24, -12, -8, -6, -4, -3, -2, 1, 2, 3, 4, 5, 6, 7, 8, 16, 32}; //positive - divide, negative - multiply, 0 - off
const int clockModes[17] = { -24, -12, -8, -6, -4, -3, -2, 1, 2, 3, 4, 5, 6, 7, 8, 16, 32 }; //positive - divide, negative - multiply, 0 - off
unsigned int bpm = 130;
bool bpmModulationChannel; //0 - CV1, 1 - CV2
@ -82,7 +82,7 @@ byte masterClockMode = 0; // 0 - internal, 1 - external 24ppqn, 2 - external bea
unsigned long lastExtPulseTime;
unsigned long newExtPulseTime;
bool needPulseReset[6] = {true, true, true, true, true, true};
bool needPulseReset[6] = { true, true, true, true, true, true };
unsigned int displayTab = 0;
unsigned int displayTabOld;
@ -102,7 +102,7 @@ unsigned long lastInteractionTime; // used for display timeout
Adafruit_SSD1306 display(128, 64, &Wire, -1);
RotaryEncoder encoder(ENC_D1_PIN, ENC_D2_PIN, RotaryEncoder::LatchMode::TWO03);
const unsigned char splash_logo [] PROGMEM = {
const unsigned char splash_logo[] PROGMEM = {
0x00, 0x1f, 0xfc, 0x00, 0x00, 0x00, 0x7f, 0xff, 0x00, 0x00, 0x01, 0xff, 0xff, 0xc0, 0x00, 0x03,
0xfc, 0x1f, 0xe0, 0x00, 0x07, 0xe0, 0x03, 0xf0, 0x00, 0x0f, 0x80, 0x00, 0xf8, 0x00, 0x1f, 0x00,
0x00, 0x7c, 0x00, 0x1e, 0x00, 0x00, 0x3c, 0x00, 0x3c, 0x00, 0x00, 0x1e, 0x00, 0x3c, 0x00, 0x00,
@ -118,6 +118,7 @@ const unsigned char splash_logo [] PROGMEM = {
0xff, 0xc0, 0x00
};
void setup() {
//Serial.begin(9600);
@ -144,17 +145,19 @@ void setup() {
pinMode(EXT_INPUT_PIN, INPUT_PULLUP);
attachInterrupt(digitalPinToInterrupt(EXT_INPUT_PIN), externalClock, FALLING);
for (int i=0; i<6; i++) {
for (int i = 0; i < 6; i++) {
pinMode(outsPins[i], OUTPUT);
}
display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS);
display.setRotation(2);
display.clearDisplay();
//Splash screen
display.clearDisplay();
//display.setRotation(2); //rotate display for rev 2
display.drawBitmap(48, 18, splash_logo, 33, 39, 1);
display.setCursor(90,1);
//displayLogo();
display.drawBitmap(48, 0, splash_logo, 33, 39, 1);
display.setCursor(0, 56);
display.setTextSize(1);
display.setTextColor(SSD1306_WHITE);
display.print(F("V:"));
@ -166,16 +169,16 @@ void setup() {
calculateCycles();
calculateBPMTiming();
FlexiTimer2::set(1, 1.0/1000, clock); // 1.0/1000 = 1ms period. If other than 1ms calculateBPMTiming() might need tweaking
FlexiTimer2::set(1, 1.0 / 1000, clock); // 1.0/1000 = 1ms period. If other than 1ms calculateBPMTiming() might need tweaking
FlexiTimer2::start();
}
void loop() {
checkInputs();
if ((millis() - lastInteractionTime) > SCREEN_TIMEOUT) {
/*if ((millis() - lastInteractionTime) > SCREEN_TIMEOUT) {
display.clearDisplay();
display.display();
}
}*/
if (masterClockMode == 2 || masterClockMode == 3) {
calculateBPMTiming();
}
@ -195,7 +198,7 @@ void clock() {
if (masterClockMode == 0) {
if (tickCount >= pulsePeriod) {
tickCount = 0;
if (pulseCount < (PPQN-1)) { //-1 is here to avoid extra IF to reset to 0
if (pulseCount < (PPQN - 1)) { //-1 is here to avoid extra IF to reset to 0
pulseCount++;
} else {
pulseCount = 0;
@ -208,7 +211,7 @@ void clock() {
//EXT-B
if (masterClockMode == 2) {
if (tickCount >= pulsePeriod && pulseCount < (PPQN-1)) {
if (tickCount >= pulsePeriod && pulseCount < (PPQN - 1)) {
tickCount = 0;
pulseCount++;
}
@ -216,7 +219,7 @@ void clock() {
//EXT-16
if (masterClockMode == 3) {
if (tickCount >= pulsePeriod && pulseCount < (PPQN-1)) { // ((6 * (extTriggerCount + 1)) - 1)) { //this formula puts it out of sync, so there's PPQN-1 for now
if (tickCount >= pulsePeriod && pulseCount < (PPQN - 1)) { // ((6 * (extTriggerCount + 1)) - 1)) { //this formula puts it out of sync, so there's PPQN-1 for now
tickCount = 0;
pulseCount++;
}
@ -225,11 +228,10 @@ void clock() {
// pull low all outputs after set pulse length
if (tickCount >= PULSE_LENGTH) {
for (int i = 0; i<6; i++) {
for (int i = 0; i < 6; i++) {
digitalWrite(outsPins[i], LOW);
}
}
}
}
@ -240,7 +242,7 @@ void externalClock() {
if (masterClockMode == 1) { // EXT-24
//reset cycles if there was no pulses for a while
if ((newExtPulseTime - lastExtPulseTime) > 125) { //125ms is 20bpm
for (int i = 0; i<6; i++) {
for (int i = 0; i < 6; i++) {
channelPulseCount[i] = 0;
}
}
@ -249,7 +251,7 @@ void externalClock() {
isPlaying = true;
}
tickCount = 0; //to make things happen in the main clock function
if (pulseCount < (PPQN-1)) {
if (pulseCount < (PPQN - 1)) {
pulseCount++;
} else {
pulseCount = 0;
@ -298,14 +300,12 @@ void externalClock() {
resetClocks();
extResetCountdown++; //to get out of the loop
}
}
}
void sendTriggers() {
for (int i = 0; i<6; i++) {
for (int i = 0; i < 6; i++) {
if (playingModes[i] != clockModes[channels[i].mode]) {
needPulseReset[i] = true;
}
@ -314,7 +314,7 @@ void sendTriggers() {
//switching modes on the beat and resetting channel clock
if (pulseCount == 0) {
calculateCycles();
for (int i = 0; i<6; i++) {
for (int i = 0; i < 6; i++) {
if (needPulseReset[i] == true) {
channelPulseCount[i] = 0;
needPulseReset[i] = false;
@ -323,7 +323,7 @@ void sendTriggers() {
}
//multiplier
for (int i = 0; i<6; i++) {
for (int i = 0; i < 6; i++) {
if (channelPulseCount[i] == channels[i].offset) { //Pulse on 0
if (channels[i].random == 0 || random(10) > channels[i].random) { //random
digitalWrite(outsPins[i], HIGH);
@ -339,7 +339,7 @@ void sendTriggers() {
void calculateCycles() {
for (int i = 0; i<6; i++) {
for (int i = 0; i < 6; i++) {
if (channels[i].modulationRange == 0) {
playingModes[i] = clockModes[channels[i].mode];
} else { //modulation happens here
@ -349,7 +349,7 @@ void calculateCycles() {
} else {
mod = a2Input;
}
mod = map (mod, 0, 1023, 0, channels[i].modulationRange);
mod = map(mod, 0, 1023, 0, channels[i].modulationRange);
playingModes[i] = clockModes[channels[i].mode - mod]; //subtracting because the innitiall array is backwards
}
@ -358,7 +358,6 @@ void calculateCycles() {
} else {
channelPulsesPerCycle[i] = (PPQN / abs(playingModes[i])) - 1;
}
}
}
@ -366,9 +365,9 @@ void calculateBPMTiming() {
int mod = 0;
if (masterClockMode == 0) { //Internal clock
if (bpmModulationRange != 0 && !bpmModulationChannel) {
mod = map (a1Input, 0, 1023, 0, bpmModulationRange*10);
mod = map(a1Input, 0, 1023, 0, bpmModulationRange * 10);
} else if (bpmModulationRange != 0 && bpmModulationChannel) {
mod = map (a2Input, 0, 1023, 0, bpmModulationRange*10);
mod = map(a2Input, 0, 1023, 0, bpmModulationRange * 10);
}
pulsePeriod = 60000 / ((bpm + mod) * PPQN);
@ -381,7 +380,7 @@ void calculateBPMTiming() {
}
void resetClocks() {
for (int i = 0; i<6; i++) {
for (int i = 0; i < 6; i++) {
channelPulseCount[i] = 0;
digitalWrite(outsPins[i], LOW); //to avoid stuck leds
}
@ -416,13 +415,13 @@ void checkInputs() {
if (insideTab == 0) {
displayTabOld = displayTab;
displayTab++;
if (displayTab>6) {
if (displayTab > 6) {
displayTab = 0;
}
} else if (insideTab < 3 && displayTab != 0) {
insideTab ++;
insideTab++;
} else if (insideTab < 2 && displayTab == 0) {
insideTab ++;
insideTab++;
} else {
insideTab = 1;
}
@ -474,44 +473,44 @@ void checkInputs() {
}
} else if (displayTab != 0 && insideTab == 0) { //subdivision
channels[displayTab-1].mode = channels[displayTab-1].mode - change;
if (channels[displayTab-1].mode == 65535) { //65535 is 0-1 for unsigned vars
channels[displayTab-1].mode = 0;
} else if (channels[displayTab-1].mode > (sizeof(clockModes)/sizeof(int)) - 1) {
channels[displayTab-1].mode = (sizeof(clockModes)/sizeof(int)) - 1;
channels[displayTab - 1].mode = channels[displayTab - 1].mode - change;
if (channels[displayTab - 1].mode == 65535) { //65535 is 0-1 for unsigned vars
channels[displayTab - 1].mode = 0;
} else if (channels[displayTab - 1].mode > (sizeof(clockModes) / sizeof(int)) - 1) {
channels[displayTab - 1].mode = (sizeof(clockModes) / sizeof(int)) - 1;
}
if (!isPlaying) {
calculateCycles();
}
} else if (displayTab != 0 && insideTab == 1) { //random
channels[displayTab-1].random = channels[displayTab-1].random + change;
if (channels[displayTab-1].random == 65535) {
channels[displayTab-1].random = 0;
} else if (channels[displayTab-1].random > 9) {
channels[displayTab-1].random = 9;
channels[displayTab - 1].random = channels[displayTab - 1].random + change;
if (channels[displayTab - 1].random == 65535) {
channels[displayTab - 1].random = 0;
} else if (channels[displayTab - 1].random > 9) {
channels[displayTab - 1].random = 9;
}
} else if (displayTab != 0 && insideTab == 2) { //modulation
channels[displayTab-1].modulationRange = channels[displayTab-1].modulationRange + change;
if (channels[displayTab-1].modulationRange < 0 && channels[displayTab-1].modulationChannel == 0) {
channels[displayTab-1].modulationRange = 0;
} else if (channels[displayTab-1].modulationRange > 6 && channels[displayTab-1].modulationChannel == 0) {
channels[displayTab-1].modulationChannel = 1;
channels[displayTab-1].modulationRange = 0;
} else if (channels[displayTab-1].modulationRange < 0 && channels[displayTab-1].modulationChannel == 1) {
channels[displayTab-1].modulationChannel = 0;
channels[displayTab-1].modulationRange = 6;
} else if (channels[displayTab-1].modulationRange > 6 && channels[displayTab-1].modulationChannel == 1) {
channels[displayTab-1].modulationRange = 6;
channels[displayTab - 1].modulationRange = channels[displayTab - 1].modulationRange + change;
if (channels[displayTab - 1].modulationRange < 0 && channels[displayTab - 1].modulationChannel == 0) {
channels[displayTab - 1].modulationRange = 0;
} else if (channels[displayTab - 1].modulationRange > 6 && channels[displayTab - 1].modulationChannel == 0) {
channels[displayTab - 1].modulationChannel = 1;
channels[displayTab - 1].modulationRange = 0;
} else if (channels[displayTab - 1].modulationRange < 0 && channels[displayTab - 1].modulationChannel == 1) {
channels[displayTab - 1].modulationChannel = 0;
channels[displayTab - 1].modulationRange = 6;
} else if (channels[displayTab - 1].modulationRange > 6 && channels[displayTab - 1].modulationChannel == 1) {
channels[displayTab - 1].modulationRange = 6;
}
} else if (displayTab != 0 && insideTab == 3) { //offset
channels[displayTab-1].offset = channels[displayTab-1].offset + change;
if (channels[displayTab-1].offset == 65535) {
channels[displayTab-1].offset = 0;
} else if (channels[displayTab-1].offset >= channelPulsesPerCycle[displayTab-1]) {
channels[displayTab-1].offset = channelPulsesPerCycle[displayTab-1];
channels[displayTab - 1].offset = channels[displayTab - 1].offset + change;
if (channels[displayTab - 1].offset == 65535) {
channels[displayTab - 1].offset = 0;
} else if (channels[displayTab - 1].offset >= channelPulsesPerCycle[displayTab - 1]) {
channels[displayTab - 1].offset = channelPulsesPerCycle[displayTab - 1];
}
}
updateScreen();
@ -537,168 +536,3 @@ void checkInputs() {
a2Input = analogRead(ANALOGUE_INPUT_2_PIN);
}
void updateScreen() {
display.clearDisplay();
lastInteractionTime = millis(); //not sure if it's a right place for this, but should do for now
//Tabs
display.drawRect(0, 0, 128, 2, SSD1306_WHITE);
display.setCursor(0,2);
display.setTextSize(1);
if (displayTab == 0) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.print(F(" "));
display.setTextColor(SSD1306_WHITE);
display.print(F(" bpm "));
} else {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.print(F(" bpm"));
}
for (int i = 1; i <= 6; i++) {
if (displayTab == i) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.print(" ");
display.setTextColor(SSD1306_WHITE);
display.print(" ");
display.print(i);
display.print(" ");
} else {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.print(" ");
display.print(i);
}
}
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.fillRect(108, 2, 20, 8, SSD1306_WHITE);
display.println();
display.println();
display.fillRect(0, 10, 128, 2, SSD1306_WHITE);
//Content
display.setCursor(4,16);
display.setTextSize(3);
display.setTextColor(SSD1306_WHITE);
if (displayTab == 0 && masterClockMode == 0) {
if (bpm<100) {
display.print(" ");
}
display.println(bpm);
display.setCursor(21,40);
display.setTextSize(2);
display.println(F("bpm"));
} else if (displayTab == 0 && masterClockMode == 1) {
display.println(F(" 24"));
display.setCursor(8,40);
display.setTextSize(2);
display.println(F("PPQN"));
} else if (displayTab == 0 && masterClockMode == 2) {
display.setCursor(8,16);
display.setTextSize(2);
display.println(F("BEAT"));
} else if (displayTab == 0 && masterClockMode == 3) {
display.setCursor(8,16);
display.setTextSize(2);
display.println(F("1/16"));
} else {
if (clockModes[channels[displayTab-1].mode] == 0) {
display.print(F("OFF"));
} else if (clockModes[channels[displayTab-1].mode]>0) {
display.print(F("/"));
display.print(abs(clockModes[channels[displayTab-1].mode]));
} else {
display.print(F("x"));
display.print(abs(clockModes[channels[displayTab-1].mode]));
}
}
display.println();
display.setTextSize(1);
display.println();
//Extra params
display.setCursor(58,16);
display.setTextSize(1);
if (displayTab == 0) {
if (insideTab == 1) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
} else {
display.setTextColor(SSD1306_WHITE);
}
display.print(F(" CLK:"));
if (masterClockMode == 1) {
display.println(F("EXT24 "));
} else if (masterClockMode == 2) {
display.println(F("EXT-B "));
} else if (masterClockMode == 3) {
display.println(F("EXT16 "));
} else {
display.println(F("INT "));
}
if (insideTab == 2) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
} else {
display.setTextColor(SSD1306_WHITE);
}
display.setCursor(58,30);
display.print(F(" MOD:"));
if (bpmModulationRange != 0 && masterClockMode == 0) {
display.print(F("CV"));
display.print(bpmModulationChannel+1);
display.print("+");
display.print(bpmModulationRange * 10);
} else {
display.print(F("Off "));
}
} else {
if (insideTab == 1) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
} else {
display.setTextColor(SSD1306_WHITE);
}
display.print(F(" RND:"));
if (channels[displayTab-1].random > 0) {
display.print(channels[displayTab-1].random);
display.print(F("0% "));
} else {
display.print(F("Off "));
}
if (insideTab == 2) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
} else {
display.setTextColor(SSD1306_WHITE);
}
display.setCursor(58,30);
display.print(F(" MOD:"));
if (channels[displayTab-1].modulationChannel && channels[displayTab-1].modulationRange != 0) {
display.print(F("CV2"));
if (channels[displayTab-1].modulationRange > 0) {
display.print(F("+"));
}
display.print(channels[displayTab-1].modulationRange);
display.print(F(" "));
} else if (!channels[displayTab-1].modulationChannel && channels[displayTab-1].modulationRange != 0) {
display.print(F("CV1"));
if (channels[displayTab-1].modulationRange > 0) {
display.print(F("+"));
}
display.print(channels[displayTab-1].modulationRange);
display.print(F(" "));
} else {
display.print(F("Off "));
}
if (insideTab == 3) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
} else {
display.setTextColor(SSD1306_WHITE);
}
display.setCursor(58,44);
display.print(F(" OFT:"));
display.print(channels[displayTab-1].offset);
display.print(F("/"));
display.print(channelPulsesPerCycle[displayTab-1]+1);
display.print(F(" "));
}
display.display();
}

162
software/GToE/UI.ino Normal file
View File

@ -0,0 +1,162 @@
void updateScreen() {
display.clearDisplay();
lastInteractionTime = millis(); //not sure if it's a right place for this, but should do for now
//Tabs
display.drawRect(0, 48, 128, 1, SSD1306_WHITE);
display.setCursor(0, 50);
display.setTextSize(1);
if (displayTab == 0) {
//display.setTextColor(SSD1306_WHITE, SSD1306_BLACK);
//display.print(F(" "));
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.print(F(" bpm "));
} else {
display.setTextColor(SSD1306_WHITE, SSD1306_BLACK);
display.print(F(" bpm"));
}
for (int i = 1; i <= 6; i++) {
if (displayTab == i) {
display.setTextColor(SSD1306_WHITE, SSD1306_BLACK);
display.print(" ");
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.print(" ");
display.print(i);
display.print(" ");
} else {
display.setTextColor(SSD1306_WHITE, SSD1306_BLACK);
display.print(" ");
display.print(i);
}
}
//display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
//display.fillRect(108, 60, 20, 8, SSD1306_WHITE);
//display.println();
//display.println();
//display.fillRect(0, 10, 128, 2, SSD1306_WHITE);
//Content
display.setCursor(4, 0);
display.setTextSize(3);
display.setTextColor(SSD1306_WHITE);
if (displayTab == 0 && masterClockMode == 0) {
if (bpm < 100) {
display.print(" ");
}
display.println(bpm);
display.setCursor(21, 24);
display.setTextSize(2);
display.println(F("bpm"));
} else if (displayTab == 0 && masterClockMode == 1) {
display.println(F(" 24"));
display.setCursor(8, 24);
display.setTextSize(2);
display.println(F("PPQN"));
} else if (displayTab == 0 && masterClockMode == 2) {
display.setCursor(8, 8);
display.setTextSize(2);
display.println(F("BEAT"));
} else if (displayTab == 0 && masterClockMode == 3) {
display.setCursor(8, 8);
display.setTextSize(2);
display.println(F("1/16"));
} else {
if (clockModes[channels[displayTab - 1].mode] == 0) {
display.print(F("OFF"));
} else if (clockModes[channels[displayTab - 1].mode] > 0) {
display.print(F("/"));
display.print(abs(clockModes[channels[displayTab - 1].mode]));
} else {
display.print(F("x"));
display.print(abs(clockModes[channels[displayTab - 1].mode]));
}
}
//Extra params
display.setCursor(58, 0);
display.setTextSize(1);
if (displayTab == 0) {
if (insideTab == 1) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
} else {
display.setTextColor(SSD1306_WHITE);
}
display.print(F(" CLK:"));
if (masterClockMode == 1) {
display.println(F("EXT24 "));
} else if (masterClockMode == 2) {
display.println(F("EXT-B "));
} else if (masterClockMode == 3) {
display.println(F("EXT16 "));
} else {
display.println(F("INT "));
}
if (insideTab == 2) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
} else {
display.setTextColor(SSD1306_WHITE);
}
display.setCursor(58, 16);
display.print(F(" MOD:"));
if (bpmModulationRange != 0 && masterClockMode == 0) {
display.print(F("CV"));
display.print(bpmModulationChannel + 1);
display.print("+");
display.print(bpmModulationRange * 10);
} else {
display.print(F("Off "));
}
} else {
if (insideTab == 1) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
} else {
display.setTextColor(SSD1306_WHITE);
}
display.print(F(" RND:"));
if (channels[displayTab - 1].random > 0) {
display.print(channels[displayTab - 1].random);
display.print(F("0% "));
} else {
display.print(F("Off "));
}
if (insideTab == 2) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
} else {
display.setTextColor(SSD1306_WHITE);
}
display.setCursor(58, 16);
display.print(F(" MOD:"));
if (channels[displayTab - 1].modulationChannel && channels[displayTab - 1].modulationRange != 0) {
display.print(F("CV2"));
if (channels[displayTab - 1].modulationRange > 0) {
display.print(F("+"));
}
display.print(channels[displayTab - 1].modulationRange);
display.print(F(" "));
} else if (!channels[displayTab - 1].modulationChannel && channels[displayTab - 1].modulationRange != 0) {
display.print(F("CV1"));
if (channels[displayTab - 1].modulationRange > 0) {
display.print(F("+"));
}
display.print(channels[displayTab - 1].modulationRange);
display.print(F(" "));
} else {
display.print(F("Off "));
}
if (insideTab == 3) {
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
} else {
display.setTextColor(SSD1306_WHITE);
}
display.setCursor(58, 32);
display.print(F(" OFT:"));
display.print(channels[displayTab - 1].offset);
display.print(F("/"));
display.print(channelPulsesPerCycle[displayTab - 1] + 1);
display.print(F(" "));
}
display.display();
}