DMXSerial
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DMX sending stops after call DMXSerial.init(DMXController,Direction); twice
hi,
i've made a LED TUBE sketch, and found that if i call
DMXSerial.init(DMXController,Direction);
twice
wenn mode is already in this mode
DMXController
the Output stops!
after calling DMXSerial.init(DMXController,Direction);
again the third time, output starts again.
everytime i call DMXSerial.init(DMXController,Direction);
it alternates.
this is done in
void CASEmode() {
switch (MODE) {
case 0:
strcpy_P( Mode, PSTR( "72ch"));
strcpy_P( Function, PSTR( "Adress"));
Channels = 216;
pixels.setBrightness(255);
DMXSerial.init(DMXProbe, Direction);
break;
case 1:
strcpy_P( Mode, PSTR( "3ch"));
strcpy_P( Function, PSTR( "Adress"));
Channels = 3;
pixels.setBrightness(255);
DMXSerial.init(DMXProbe, Direction);
break;
case 2:
strcpy_P( Mode, PSTR( "4ch"));
strcpy_P( Function, PSTR( "Adress"));
Channels = 4;
DMXSerial.init(DMXProbe, Direction);
pixels.setBrightness(0);
break;
case 3:
strcpy_P( Mode, PSTR( "Rain"));
strcpy_P( Function, PSTR( "Speed"));
Channels = 0;
pixels.setBrightness(255);
DMXSerial.init(DMXController, Direction);
break;
case 4:
strcpy_P( Mode, PSTR( "Cycl"));
strcpy_P( Function, PSTR( "Speed"));
Channels = 0;
pixels.setBrightness(255);
DMXSerial.init(DMXController, Direction);
break;
case 5:
strcpy_P( Mode, PSTR( "chase"));
strcpy_P( Function, PSTR( "Speed"));
Channels = 0;
pixels.setBrightness(255);
DMXSerial.init(DMXController, Direction);
break;
case 6:
strcpy_P( Mode, PSTR( "static"));
strcpy_P( Function, PSTR( "Color"));
Channels = 256; //256
pixels.setBrightness(255);
DMXSerial.init(DMXController, Direction);
break;
case 7:
strcpy_P( Mode, PSTR( "white"));
strcpy_P( Function, PSTR( "Value"));
Channels = 256; //257
DMXSerial.init(DMXController, Direction);
break;
case 8:
strcpy_P( Mode, PSTR( "black"));
strcpy_P( Function, PSTR( "Value"));
Channels = 256; //257
DMXSerial.init(DMXController, Direction);
break;
}
}
after each button press to change the values in each mode off the LEDTUBE
this only hapends if i call the mode DMXController
calling DMXProbe
nothing runs bad.
here is my whole code
#include <DMXSerial.h>
#include <Arduino.h>
#include <U8g2lib.h>
#include <Wire.h>
#include <EEPROM.h>
#include <avr/pgmspace.h>
#include <Adafruit_NeoPixel.h>
#define PIN 2
#define UP 6
#define DOWN 8
#define MENU 7
#define Direction 9
#define NUMPIXELS 72
#define DMXLENGTH (NUMPIXELS*3)
int DMXSTART = 1;
int DMXMAX = 512;
int MODE = 0;
int SPEED = 0;
int BRIGHT = 0;
int COLOR = 0;
int adresse1 = 0;
int adresse2 = 2;
int adresse3 = 4;
int adresse4 = 6;
int adresse5 = 8;
#define sda 18
#define scl 19
char Mode[40];
char Function[40];
char Name[40] = "LED Tube 4";
int Channels;
int Contrast = 255;
unsigned long lastTime = 0; // the last time a button was pressed
unsigned long Delay = 5000; // the delay time after dimm Display
unsigned long lastDebounceTimeUP = 0; // the last time the UP button was not pressed
unsigned long lastDebounceTimeDOWN = 0; // the last time the DOWN button was not pressed
unsigned long debounceDelay = 2000; // the delay increment/decrement speedup time
Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
U8G2_SH1106_128X64_NONAME_1_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE, /* clock=*/ scl, /* data=*/ sda);
void setup () {
pinMode(UP, INPUT_PULLUP);
pinMode(DOWN, INPUT_PULLUP);
pinMode(MENU, INPUT_PULLUP);
// pinMode(Direction, OUTPUT);
strcpy_P( Mode, PSTR( "StartUP"));
DMXSTART = (eepromReadInt(adresse1));
if (DMXSTART < 0 ) {
DMXSTART = 0;
}
MODE = (eepromReadInt(adresse2));
if (MODE < 0 ) {
MODE = 0;
}
SPEED = (eepromReadInt(adresse3));
if (SPEED < 0 ) {
SPEED = 0;
}
BRIGHT = (eepromReadInt(adresse4));
if (BRIGHT < 0 ) {
BRIGHT = 0;
}
COLOR = (eepromReadInt(adresse5));
if (COLOR < 0 ) {
COLOR = 0;
}
u8g2.begin();
CASEmode();
draw();
pixels.begin(); // This initializes the NeoPixel library.
pixels.show(); // Initialize all pixels to 'off'
}
void CASEmode() {
switch (MODE) {
case 0:
strcpy_P( Mode, PSTR( "72ch"));
strcpy_P( Function, PSTR( "Adress"));
Channels = 216;
pixels.setBrightness(255);
DMXSerial.init(DMXProbe, Direction);
break;
case 1:
strcpy_P( Mode, PSTR( "3ch"));
strcpy_P( Function, PSTR( "Adress"));
Channels = 3;
pixels.setBrightness(255);
DMXSerial.init(DMXProbe, Direction);
break;
case 2:
strcpy_P( Mode, PSTR( "4ch"));
strcpy_P( Function, PSTR( "Adress"));
Channels = 4;
DMXSerial.init(DMXProbe, Direction);
pixels.setBrightness(0);
break;
case 3:
strcpy_P( Mode, PSTR( "Rain"));
strcpy_P( Function, PSTR( "Speed"));
Channels = 0;
pixels.setBrightness(255);
DMXSerial.init(DMXController, Direction);
break;
case 4:
strcpy_P( Mode, PSTR( "Cycl"));
strcpy_P( Function, PSTR( "Speed"));
Channels = 0;
pixels.setBrightness(255);
DMXSerial.init(DMXController, Direction);
break;
case 5:
strcpy_P( Mode, PSTR( "chase"));
strcpy_P( Function, PSTR( "Speed"));
Channels = 0;
pixels.setBrightness(255);
DMXSerial.init(DMXController, Direction);
break;
case 6:
strcpy_P( Mode, PSTR( "static"));
strcpy_P( Function, PSTR( "Color"));
Channels = 256; //256
pixels.setBrightness(255);
DMXSerial.init(DMXController, Direction);
break;
case 7:
strcpy_P( Mode, PSTR( "white"));
strcpy_P( Function, PSTR( "Value"));
Channels = 256; //257
DMXSerial.init(DMXController, Direction);
break;
case 8:
strcpy_P( Mode, PSTR( "black"));
strcpy_P( Function, PSTR( "Value"));
Channels = 256; //257
DMXSerial.init(DMXController, Direction);
break;
}
}
void draw() {
u8g2.firstPage();
do {
u8g2.setFont(u8g2_font_ncenB14_tr);
u8g2.drawStr(0, 20, Name);
u8g2.drawStr(0, 40, Function);
u8g2.setCursor(75, 40);
switch (MODE) {
case 0: u8g2.print(DMXSTART); break;
case 1: u8g2.print(DMXSTART); break;
case 2: u8g2.print(DMXSTART); break;
case 3: u8g2.print(SPEED); break;
case 4: u8g2.print(SPEED); break;
case 5: u8g2.print(SPEED); break;
case 6: u8g2.print(COLOR); break;
case 7: u8g2.print(BRIGHT); break;
case 8: u8g2.print(BRIGHT); break;
}
u8g2.drawStr(0, 60, "Mode:");
u8g2.drawStr(65, 60, Mode);
} while ( u8g2.nextPage() );
//delay(1000);
}
void eepromWriteInt(int adr, uint16_t wert) {
byte low, high;
low = wert & 0xFF;
high = (wert >> 8) & 0xFF;
EEPROM.write(adr, low);
EEPROM.write(adr + 1, high);
return;
}
int eepromReadInt(int adr) {
byte low, high;
low = EEPROM.read(adr);
high = EEPROM.read(adr + 1);
return low + ((high << 8) & 0xFF00);
}
void setChannelRGB(int channel, int WheelPos) {
WheelPos = 255 - WheelPos;
if (WheelPos < 85) {
/// red to green
DMXSerial.write(channel * 3 + 1, 255 - WheelPos * 3);
DMXSerial.write(channel * 3 + 2, 0);
DMXSerial.write(channel * 3 + 3, WheelPos * 3);
} else if
(WheelPos < 170) {
WheelPos -= 85;
/// green to blue
DMXSerial.write(channel * 3 + 1, 0);
DMXSerial.write(channel * 3 + 2, WheelPos * 3);
DMXSerial.write(channel * 3 + 3, 255 - WheelPos * 3);
} else {
WheelPos -= 170;
/// red to green
DMXSerial.write(channel * 3 + 1, WheelPos * 3); //red
DMXSerial.write(channel * 3 + 2, 255 - WheelPos * 3); //green
DMXSerial.write(channel * 3 + 3, 0); //blue
}
} // setChannelRGB()
void rainbow() {
uint16_t i;
int j;
for (j = 0; j < 256; j++) {
button();
for (i = 0; i < NUMPIXELS; i++) {
pixels.setPixelColor(i, Wheel((i + j) & 255));
setChannelRGB (i, (i + j & 255));
}
pixels.show();
if (MODE != 3) break;
delay(SPEED);
}
}
void chase() {
uint16_t i;
int j;
for (j = 0; j < 256; j++) {
button();
for (i = 0; i < NUMPIXELS; i++) {
pixels.setPixelColor(i, Wheel(j));
setChannelRGB (i, j);
}
pixels.show();
if (MODE != 5) break;
delay(SPEED);
}
}
void rainbowCycle() {
uint16_t i;
int j;
for (j = 0; j < 256 * 5; j++) { // 5 cycles of all colors on wheel
button();
for (i = 0; i < NUMPIXELS; i++) {
pixels.setPixelColor(i, Wheel(((i * 256 / NUMPIXELS) + j) & 255));
setChannelRGB (i, ((i * 256 / NUMPIXELS) + j) & 255);
}
pixels.show();
if (MODE != 4) break;
delay(SPEED);
}
}
void staticColor() {
uint16_t i;
for (i = 0; i < NUMPIXELS; i++) {
pixels.setPixelColor(i, Wheel(COLOR));
setChannelRGB (i, COLOR);
if (MODE != 6) break;
}
pixels.show();
}
uint32_t Wheel(byte WheelPos) {
WheelPos = 255 - WheelPos;
if (WheelPos < 85) {
return pixels.Color(255 - WheelPos * 3, 0, WheelPos * 3);
}
if (WheelPos < 170) {
WheelPos -= 85;
return pixels.Color(0, WheelPos * 3, 255 - WheelPos * 3);
}
WheelPos -= 170;
return pixels.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
}
void button() {
int ButtonUP = digitalRead(UP);
int ButtonDOWN = digitalRead(DOWN);
int ButtonMENU = digitalRead(MENU);
//-----------------------------------------------------------------------Button UP--------------------------------------------------------------------------------------
if (ButtonUP == LOW) {
lastTime = millis();
Contrast = 255;
u8g2.setContrast(Contrast);
switch (MODE) {
case 0:
if ((millis() - lastDebounceTimeUP) > debounceDelay) {
DMXSTART = DMXSTART + 10;
DMXMAX = 512 - Channels;
if (DMXSTART > DMXMAX) {
DMXSTART = 1;
}
draw();
} else {
DMXSTART++;
DMXMAX = 512 - Channels;
if (DMXSTART > DMXMAX) {
DMXSTART = 1;
}
draw();
}
DMXSerial.maxChannel(DMXSTART + Channels);
eepromWriteInt(adresse1, DMXSTART);
delay(100);
break;
case 1:
if ((millis() - lastDebounceTimeUP) > debounceDelay) {
DMXSTART = DMXSTART + 10;
DMXMAX = 512 - Channels;
if (DMXSTART > DMXMAX) {
DMXSTART = 1;
}
draw();
} else {
DMXSTART++;
DMXMAX = 512 - Channels;
if (DMXSTART > DMXMAX) {
DMXSTART = 1;
}
draw();
}
DMXSerial.maxChannel(DMXSTART + Channels);
eepromWriteInt(adresse1, DMXSTART);
delay(100);
break;
case 2:
if ((millis() - lastDebounceTimeUP) > debounceDelay) {
DMXSTART = DMXSTART + 10;
DMXMAX = 512 - Channels;
if (DMXSTART > DMXMAX) {
DMXSTART = 1;
}
draw();
} else {
DMXSTART++;
DMXMAX = 512 - Channels;
if (DMXSTART > DMXMAX) {
DMXSTART = 1;
}
draw();
}
DMXSerial.maxChannel(DMXSTART + Channels);
eepromWriteInt(adresse1, DMXSTART);
delay(100);
break;
case 3:
if ((millis() - lastDebounceTimeUP) > debounceDelay) {
SPEED = SPEED + 10;
if (SPEED > 256) {
SPEED = 1;
}
draw();
} else {
SPEED++;
if (SPEED > 256) {
SPEED = 1;
}
draw();
}
eepromWriteInt(adresse3, SPEED);
delay(100);
break;
case 4:
if ((millis() - lastDebounceTimeUP) > debounceDelay) {
SPEED = SPEED + 10;
if (SPEED > 256) {
SPEED = 1;
}
draw();
} else {
SPEED++;
if (SPEED > 256) {
SPEED = 1;
}
draw();
}
eepromWriteInt(adresse3, SPEED);
delay(100);
break;
case 5:
if ((millis() - lastDebounceTimeUP) > debounceDelay) {
SPEED = SPEED + 10;
if (SPEED > 256) {
SPEED = 1;
}
draw();
} else {
SPEED++;
if (SPEED > 256) {
SPEED = 1;
}
draw();
}
eepromWriteInt(adresse3, SPEED);
delay(100);
break;
case 6:
if ((millis() - lastDebounceTimeUP) > debounceDelay) {
COLOR = COLOR + 10;
if (COLOR > 255) {
COLOR = 1;
}
draw();
} else {
COLOR++;
if (COLOR > 255) {
COLOR = 1;
}
draw();
}
eepromWriteInt(adresse5, COLOR);
delay(100);
break;
case 7:
if ((millis() - lastDebounceTimeUP) > debounceDelay) {
BRIGHT = BRIGHT + 10;
if (BRIGHT > 255) {
BRIGHT = 0;
}
draw();
} else {
BRIGHT++;
if (BRIGHT > 255) {
BRIGHT = 0;
}
draw();
}
eepromWriteInt(adresse4, BRIGHT);
delay(100);
break;
case 8:
if ((millis() - lastDebounceTimeUP) > debounceDelay) {
BRIGHT = BRIGHT + 10;
if (BRIGHT > 255) {
BRIGHT = 0;
}
draw();
} else {
BRIGHT++;
if (BRIGHT > 255) {
BRIGHT = 0;
}
draw();
}
eepromWriteInt(adresse4, BRIGHT);
delay(100);
break;
}
} else {
lastDebounceTimeUP = millis();
}
//-----------------------------------------------------------------------Button DOWN--------------------------------------------------------------------------------------
if (ButtonDOWN == LOW) {
lastTime = millis();
Contrast = 255;
u8g2.setContrast(Contrast);
switch (MODE) {
case 0:
if ((millis() - lastDebounceTimeDOWN) > debounceDelay) {
DMXSTART = DMXSTART - 10;
if (DMXSTART < 1) {
DMXSTART = DMXMAX;
}
draw();
} else {
DMXSTART--;
if (DMXSTART < 1) {
DMXSTART = DMXMAX;
}
draw();
}
DMXSerial.maxChannel(DMXSTART + Channels);
eepromWriteInt(adresse1, DMXSTART);
delay(100);
break;
case 1:
if ((millis() - lastDebounceTimeDOWN) > debounceDelay) {
DMXSTART = DMXSTART - 10;
if (DMXSTART < 1) {
DMXSTART = DMXMAX;
}
draw();
} else {
DMXSTART--;
if (DMXSTART < 1) {
DMXSTART = DMXMAX;
}
draw();
}
DMXSerial.maxChannel(DMXSTART + Channels);
eepromWriteInt(adresse1, DMXSTART);
delay(100);
break;
case 2:
if ((millis() - lastDebounceTimeDOWN) > debounceDelay) {
DMXSTART = DMXSTART - 10;
if (DMXSTART < 1) {
DMXSTART = DMXMAX;
}
draw();
} else {
DMXSTART--;
if (DMXSTART < 1) {
DMXSTART = DMXMAX;
}
draw();
}
DMXSerial.maxChannel(DMXSTART + Channels);
eepromWriteInt(adresse1, DMXSTART);
delay(100);
break;
case 3:
if ((millis() - lastDebounceTimeDOWN) > debounceDelay) {
SPEED = SPEED - 10;
if (SPEED < 1) {
SPEED = 256;
}
draw();
} else {
SPEED--;
if (SPEED < 1) {
SPEED = 256;
}
draw();
}
eepromWriteInt(adresse3, SPEED);
delay(100);
break;
case 4:
if ((millis() - lastDebounceTimeDOWN) > debounceDelay) {
SPEED = SPEED - 10;
if (SPEED < 1) {
SPEED = 256;
}
draw();
} else {
SPEED--;
if (SPEED < 1) {
SPEED = 256;
}
draw();
}
eepromWriteInt(adresse3, SPEED);
delay(100);
break;
case 5:
if ((millis() - lastDebounceTimeDOWN) > debounceDelay) {
SPEED = SPEED - 10;
if (SPEED < 1) {
SPEED = 256;
}
draw();
} else {
SPEED--;
if (SPEED < 1) {
SPEED = 256;
}
draw();
}
eepromWriteInt(adresse3, SPEED);
delay(100);
break;
case 6:
if ((millis() - lastDebounceTimeDOWN) > debounceDelay) {
COLOR = COLOR - 10;
if (COLOR < 1) {
COLOR = 255;
}
draw();
} else {
COLOR--;
if (COLOR < 1) {
COLOR = 255;
}
draw();
}
eepromWriteInt(adresse5, COLOR);
delay(100);
break;
case 7:
if ((millis() - lastDebounceTimeDOWN) > debounceDelay) {
BRIGHT = BRIGHT - 10;
if (BRIGHT < 0) {
BRIGHT = 255;
}
draw();
} else {
BRIGHT--;
if (BRIGHT < 0) {
BRIGHT = 255;
}
draw();
}
eepromWriteInt(adresse4, BRIGHT);
delay(100);
break;
case 8:
if ((millis() - lastDebounceTimeDOWN) > debounceDelay) {
BRIGHT = BRIGHT - 10;
if (BRIGHT < 0) {
BRIGHT = 255;
}
draw();
} else {
BRIGHT--;
if (BRIGHT < 0) {
BRIGHT = 255;
}
draw();
}
eepromWriteInt(adresse4, BRIGHT);
delay(100);
break;
}
} else {
lastDebounceTimeDOWN = millis();
}
//-----------------------------------------------------------------------Button MODE--------------------------------------------------------------------------------------
if (ButtonMENU == LOW) {
lastTime = millis();
Contrast = 255;
u8g2.setContrast(Contrast);
MODE++;
if (MODE > 8) {
MODE = 0;
}
eepromWriteInt(adresse2, MODE);
CASEmode();
draw();
delay(100);
} else {}
}
void DMX72CH() {
if (DMXSerial.receive()) {
for (int i = 0; i < NUMPIXELS; i++) {
pixels.setPixelColor(i, pixels.Color(DMXSerial.read((i * 3) + DMXSTART), DMXSerial.read((i * 3) + DMXSTART + 1), DMXSerial.read((i * 3) + DMXSTART + 2)));
}
pixels.show();
}
}
void DMX3CH() {
if (DMXSerial.receive()) {
for (int i = 0; i < NUMPIXELS; i++) {
pixels.setPixelColor(i, pixels.Color(DMXSerial.read(DMXSTART), DMXSerial.read(DMXSTART + 1), DMXSerial.read(DMXSTART + 2)));
}
pixels.show();
}
}
void DMX4CH() {
if (DMXSerial.receive()) {
for (int i = 0; i < NUMPIXELS; i++) {
pixels.setPixelColor(i, pixels.Color(DMXSerial.read(DMXSTART), DMXSerial.read(DMXSTART + 1), DMXSerial.read(DMXSTART + 2)));
}
pixels.setBrightness(DMXSerial.read(DMXSTART + 3));
pixels.show();
}
}
void loop() {
button();
if (MODE == 0) {
DMX72CH();
} else {
if (MODE == 1) {
DMX3CH();
} else {
if (MODE == 2) {
DMX4CH();
} else {
if (MODE == 3) {
rainbow();
} else {
if (MODE == 4) {
rainbowCycle();
} else {
if (MODE == 5) {
chase();
} else {
if (MODE == 6) {
staticColor();
} else {
if (MODE == 7) {
pixels.setBrightness(BRIGHT);
for (int i = 0; i < NUMPIXELS; i++) {
pixels.setPixelColor(i, pixels.Color(255, 255, 255));
DMXSerial.write(i * 3 + 1, BRIGHT);
DMXSerial.write(i * 3 + 2, BRIGHT);
DMXSerial.write(i * 3 + 3, BRIGHT);
}
pixels.show();
} else {
if (MODE == 8) {
pixels.setBrightness(BRIGHT);
for (int i = 0; i < NUMPIXELS; i++) {
pixels.setPixelColor(i, pixels.Color(0, 0, 0));
DMXSerial.write(i * 3 + 1, 0);
DMXSerial.write(i * 3 + 2, 0);
DMXSerial.write(i * 3 + 3, 0);
}
pixels.show();
} else {
}
}
}
}
}
}
}
}
}
if ((millis() - lastTime ) > Delay && Contrast != 1) {
Contrast = 1;
u8g2.setContrast(Contrast);
draw();
}
}
regards maik
Pleas try again with latest library,