Hello! I'm struggling to find a way to make ATTiny85 receive IR code signals. About half year ago I managed to receive and send IR codes. Cannot find out what is changed in library code in this period of time. BTW, the green LED should switch on when remote POWER button is pressed. Please help.

here is my demo code:

/ rm media remote 16716525 0xFF12ED POWER ON/OFF /

include "tiny_IRremote.h"

include <avr/wdt.h>

int sw = 1; int osd_sw = 1; int rx = 3; int tx = 4; int c=0; IRrecv irrecv(rx); IRsend irsend; decode_results results;

const int spk = 1; const int led = 0; const int led2 = 2; long t = 0;

void setup() { //wdt_disable(); pinMode(led, OUTPUT); pinMode(led2, OUTPUT); pinMode(spk, OUTPUT); pinMode(tx, OUTPUT); pinMode(rx, INPUT); irrecv.enableIRIn(); }

void dw(int p, int d, int t = 0) { if (t>0) { tone(spk, t, d);} digitalWrite(p, HIGH); delay(d); digitalWrite(p, LOW); }

void loop() { delay(10); if (irrecv.decode(&results)) { irrecv.resume(); if (sw == 1) { dw(led2, 200, 1000); if (results.value == 16720605) { // LEFT irsend.sendNEC(0x40BF8877, 32); t = 0x40BF8877; } else if (results.value == 16763445) { // RIGHT irsend.sendNEC(0x40BF08F7, 32); t = 0x40BF08F7; } } else if (sw == 2) { dw(led2, 200, 100); if (results.value == 16763445) { // FORWARD irsend.sendNEC(0x40BF55AA, 32); t = 0x40BF55AA; } else if (results.value == 16720605) { // REWIND irsend.sendNEC(0x40BF27D8, 32); t = 0x40BF27D8; } else if (results.value == 16736415) { // OSD/MENU BAR if (osd_sw == 1) { osd_sw = 2; irsend.sendNEC(0x40BFE31C, 32); } else { osd_sw = 1; irsend.sendNEC(0x40BFC837, 32); } } else if (results.value == 16760895) { // RETURN irsend.sendNEC(0x40BF58A7, 32); t = 0x40BF58A7; } }

//dw(led, 100, 500);
if (results.value == 16716525) { //POWER
  digitalWrite(led, HIGH);
  irsend.sendNEC(0x40BF28D7, 32); t = 0x40BF28D7;
} else if (results.value == 16760895) { // HOME
  irsend.sendNEC(0x40BFD827, 32); t = 0x40BFD827;
} else if (results.value == 16769565) { // GOTO (SWITCH)
  if (sw == 1) {
    sw = 2;
    dw(led, 300, 100);
  } else {
    sw = 1;
    dw(led, 300, 1000);
  }
} else if (results.value == 4294967295) { 
  irsend.sendNEC(t, 32); 
}

irrecv.enableIRIn();

} }

DaveCalaway / Tiny_Remote

Attiny85 with tiny_IRremote.h sending but not receiving IR codes #1

here is my demo code:

include "tiny_IRremote.h"

include <avr/wdt.h>