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Copy edited (e.g. ref. <www.microchip.com/en-us/product/ATtiny10>, <en.wikipedia.org/wiki/Light-emitting_diode>, and <en.wikipedia.org/wiki/Printed_circuit_board>). In English, the subjective form of the singular first-person pronoun, "I", is capitalized. "Need help" is implied by posting here.
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edit approved Feb 5, 2022 at 8:39
Peter Mortensen
edit approved Feb 5, 2022 at 8:39
Peter Mortensen
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Need help optimizing Optimizing code for ATTiny10ATtiny10

i'mI'm trying to squeeze code onto an attiny10ATtiny10, but i'mI'm just not getting there. i'mI'm using 1060bytes1060 bytes and only have space for 1024 bytes. 

The code is simple enough; iI need to read a button pin. ifIf high it needs to pick a random value and that causes one of 2two random ledsLEDs on the pcbPCB to turn on for 2two seconds. If anyone could findIs there a way to optimize this code to work on this ic please help me so i dont need to order new pcb's 😅.IC?

int buttonState = 0; 

void setup() {
    pinMode(3, INPUT);
} 

void loop() {
    buttonState = digitalRead(3);
    if (buttonState == HIGH) {
        bool ranNum=random(0,1);
        if(ranNum == 0) {
            digitalWrite(0, HIGH);
        }
        else {
            digitalWrite(1, HIGH);
        }
        delay(2000);
        digitalWrite(1, LOW);
        digitalWrite(2, LOW);
    }
}
 

Need help optimizing code for ATTiny10

i'm trying to squeeze code onto an attiny10 but i'm just not getting there. i'm using 1060bytes and only have space for 1024 bytes. The code is simple enough; i need to read a button pin. if high it needs to pick a random value and that causes one of 2 random leds on the pcb to turn on for 2 seconds. If anyone could find a way to optimize this code to work on this ic please help me so i dont need to order new pcb's 😅.

int buttonState = 0;
void setup() {
    pinMode(3, INPUT);
}
void loop() {
    buttonState = digitalRead(3);
    if (buttonState == HIGH) {
        bool ranNum=random(0,1);
        if(ranNum == 0) {
            digitalWrite(0, HIGH);
        }
        else {
            digitalWrite(1, HIGH);
        }
        delay(2000);
        digitalWrite(1, LOW);
        digitalWrite(2, LOW);
    }
}
 

Optimizing code for ATtiny10

I'm trying to squeeze code onto an ATtiny10, but I'm just not getting there. I'm using 1060 bytes and only have space for 1024 bytes. 

The code is simple enough; I need to read a button pin. If high it needs to pick a random value and that causes one of two random LEDs on the PCB to turn on for two seconds. Is there a way to optimize this code to work on this IC?

int buttonState = 0; 

void setup() {
    pinMode(3, INPUT);
} 

void loop() {
    buttonState = digitalRead(3);
    if (buttonState == HIGH) {
        bool ranNum=random(0,1);
        if(ranNum == 0) {
            digitalWrite(0, HIGH);
        }
        else {
            digitalWrite(1, HIGH);
        }
        delay(2000);
        digitalWrite(1, LOW);
        digitalWrite(2, LOW);
    }
}
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Earthbound Ruben
Earthbound Ruben
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Need help optimizing code for ATTiny10

i'm trying to squeeze code onto an attiny10 but i'm just not getting there. i'm using 1060bytes and only have space for 1024 bytes. The code is simple enough; i need to read a button pin. if high it needs to pick a random value and that causes one of 2 random leds on the pcb to turn on for 2 seconds. If anyone could find a way to optimize this code to work on this ic please help me so i dont need to order new pcb's 😅.

int buttonState = 0;
void setup() {
    pinMode(3, INPUT);
}
void loop() {
    buttonState = digitalRead(3);
    if (buttonState == HIGH) {
        bool ranNum=random(0,1);
        if(ranNum == 0) {
            digitalWrite(0, HIGH);
        }
        else {
            digitalWrite(1, HIGH);
        }
        delay(2000);
        digitalWrite(1, LOW);
        digitalWrite(2, LOW);
    }
}