Irremoteesp8266 and rfrh22 from radiohead

[Vorms]

I use an esp32.
When I receive an infrared message I have to transmit an rf message, the corresponding node send a message to the node just receiving the infrared message and this not has to send an other message and so on.

I have a lot of crash (timer interrupt) I dont understand what'happend and how to solve it.

[crankyoldgit]

Can I suggest disabling collection of IR messages when you transmit via RF? Maybe the RF library you are using uses the same hardware timer.
See documentation: https://crankyoldgit.github.io/IRremoteESP8266/doxygen/html/classIRrecv.html#a8fe4d26ef1f863db1db9994fed5fc209

e.g.

IRrecv irrecv(RecvPin,  // GPIO Pin to use
              CaptureBufferSize, //  Size of the capture buffer
              Timeout,  // How long to wait before we give up on a signal
              false,  // Wait for a .resume() call before we start capturing again
              TimerNumber);  // Which hardware timer should we use?

void setup() {
  irrecv.enableIRIn();  // Start up the IR receiver.
}

void loop() {
  // Check if an IR message has been received.
  if (irrecv.decode(&results)) {  // We have captured something.
    // The capture has stopped at this point.
    // Do your RF thing.
    // then
    // Resume capturing IR messages. It was not restarted until after we did the RF
    // message.
    irrecv.resume();
  }
  yield();
}

Or see the DumbIRRepeater.ino example code.

[Vorms]

Hello, Many thanks for your reply. It's exactly what I do . I resume after sending the rf message. I try to add delay before and and after rf send but it doesn't solve the issue. Regards Thierry Le lun. 24 juill. 2023, 22 h 07, David Conran ***@***.***> a écrit :

…

Can I suggest disabling collection of IR messages when you transmit via RF? Maybe the RF library you are using uses the same hardware timer. See documentation <https://crankyoldgit.github.io/IRremoteESP8266/doxygen/html/classIRrecv.html#a8fe4d26ef1f863db1db9994fed5fc209>: https://crankyoldgit.github.io/IRremoteESP8266/doxygen/html/classIRrecv.html#a8fe4d26ef1f863db1db9994fed5fc209 e.g. IRrecv irrecv(RecvPin, // GPIO Pin to use CaptureBufferSize, // Size of the capture buffer Timeout, // How long to wait before we give up on a signal false, // Wait for a .resume() call before we start capturing again TimerNumber); // Which hardware timer should we use? void setup() { irrecv.enableIRIn(); // Start up the IR receiver. } void loop() { // Check if an IR message has been received. if (irrecv.decode(&results)) { // We have captured something. // The capture has stopped at this point. // Do your RF thing. // then // Resume capturing IR messages. It was not restarted until after we did the RF // message. irrecv.resume(); } yield(); } Or see the DumbIRRepeater.ino <https://github.com/crankyoldgit/IRremoteESP8266/blob/master/examples/DumbIRRepeater/DumbIRRepeater.ino> example code. — Reply to this email directly, view it on GitHub <#2013 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AA6QD4IKOBEAWWUJERQTWLLXR4S7DANCNFSM6AAAAAA2WLL6EI> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[crankyoldgit]

Do you have a minimum viaable example of your code that you can share that produces the issue/errors/etc?