Ton/LinuxCNC_ArduinoConnector
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modifyed LED Multiplex Code.

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This commit is contained in:
Alexander Richter 2023-09-17 14:24:22 +02:00
parent 142366491d
commit 2eaa6a2525
1 changed files with 32 additions and 32 deletions
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32
LinuxCNC_ArduinoConnector.ino
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@ -263,13 +263,12 @@ So you could attach a QWERT* Keyboard to the arduino and you will be able to wri
*/
#define KEYPAD
#ifdef KEYPAD
const int numRows = 3; // Define the number of rows in the matrix
const int numCols = 3; // Define the number of columns in the matrix
const int numRows = 8; // Define the number of rows in the matrix
const int numCols = 8; // Define the number of columns in the matrix
// Define the pins connected to the rows and columns of the matrix
const int rowPins[numRows] = {5,6,7}; //Iputs
const int colPins[numCols] = {8, 9, 10}; //"Output 8-14"
const int rowPins[numRows] = {2,3,4,5,6,7,8,9}; //Iputs
const int colPins[numCols] = {40,41,42,43,44,45,46,47}; //"Output 8-14"
int keys[numRows][numCols] = {0};
int lastKey= -1;
#endif
@ -281,16 +280,16 @@ int lastKey= -1;
#ifdef MULTIPLEXLEDS
const int numVccPins = 3; // Number of rows in the matrix
const int numGndPins = 3; // Number of columns in the matrix
const int LedVccPins[] = {2,3,4}; // Arduino pins connected to rows
const int LedGndPins[] = {8,9,10}; // Arduino pins connected to columns
const int numVccPins = 8; // Number of rows in the matrix
const int numGndPins = 8; // Number of columns in the matrix
const int LedVccPins[] = {30,31,32,33,34,35,36,37}; // Arduino pins connected to rows
const int LedGndPins[] = {40,41,42,43,44,45,46,47}; // Arduino pins connected to columns
// Define the LED matrix
int ledStates[numVccPins*numGndPins] = {0};
unsigned long previousMillis = 0;
const unsigned long interval = 1; // Time (in milliseconds) per LED display
const unsigned long interval = 0; // Time (in milliseconds) per LED display
int currentLED = 0;
#endif
@ -495,7 +494,8 @@ void loop() {
readJoySticks(); //read Encoders & send data
#endif
#ifdef MULTIPLEXLEDS
multiplexLeds();
//for(int i=0;i<20;i++){
multiplexLeds();//}
#endif
}
@ -919,7 +919,6 @@ void readKeypad(){
void multiplexLeds() {
unsigned long currentMillis = millis();
//init Multiplex
if(ledStates[currentLED]==1){//turn active LEDs on.
#ifdef KEYPAD //if Keyboard is presend disable Pullup Resistors to not mess with LEDs while a Button is pressed.
for (int row = 0; row < numRows; row++) {
pinMode(rowPins[row], OUTPUT);
@ -935,20 +934,21 @@ void multiplexLeds() {
pinMode(LedGndPins[i], OUTPUT);
digitalWrite(LedGndPins[i], HIGH); // Set to HIGH to disable all GND Pins
}
for(currentLED = 0; currentLED < numVccPins*numGndPins ;currentLED ++){
if(ledStates[currentLED] == 1){
digitalWrite(LedVccPins[currentLED%numVccPins],HIGH);
digitalWrite(LedGndPins[currentLED/numVccPins],LOW);
if (currentMillis - previousMillis >= interval) { // Check if it's time to update the LED matrix
previousMillis = currentMillis; // Save the last update time
currentLED++;
}
}
/*
}
if(ledStates[currentLED]==0){//If currentLED is Off, manage next one.
currentLED++;
}
if(currentLED >= numVccPins*numGndPins){
currentLED= 0;
}
*/
}
#endif