Two color LED

[Djsarkar]

Hi,

I am looking help to understand following code because I do not understand programming for Arduino

**broken link removed**

I have PIC18F45K80. I am using MPLABX 5.40 and XC8 2.30.

// Arduino test code:
int redpin = 11; // select the pin for the red LED
int bluepin = 10; // select the pin for the blueLED
int val;
 
void setup () {
  pinMode (redpin, OUTPUT);
  pinMode (bluepin, OUTPUT);
  Serial.begin (9600);
}
 
void loop () {
 for(val=255;val>0;val--) {
   analogWrite (11, val);
   analogWrite (10, 255 - val);
   delay(5);
 }
 for(val=255;val<255;val++) {
    analogWrite (11, val);
    analogWrite (10, 255 - val);
   delay(5);
 }
}

There are two Reverse for loop in code

What's the meaning of following two line in code?

analogWrite (11, val);
analogWrite (10, 255 - val);

 

[KlausST]

Hi,

lucky me. I have internet. And an internet search.
I simply input "arduino analogwrite" and get a lot of useful results.

Best is: a link to the original arduino reference.

Try it.
I assume it will work for you, too.

Klaus