Button press using setWatch causes reset

[espruino-discuss3]

Posted at 2017-08-30 by miCatotonic

Was trying to exercise a module by using a button press on my Olimex Gateway board. This board has a button, led, sd card, and Ethernet plug, a really nice board by the way. I digress, the button is connected to D34 but when I run the following code, it crashes and resets.

igitalRead(D34);
function buttonDown(){
  console.log("Hello");
}
setWatch(buttonDown,D34,{repeat:true, edge:'rising'});

I have tried running this code with both espruino_1v92_esp32.bin and espruino_1v94.23_esp32.bin firmware and they both crash, although espruino_1v94.23_esp32.bin seems to handle it much better.

I am including the core dump.

All help is appreciated.

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Attachments:

• coreDump1v94_170830.txt

[espruino-discuss3]

Posted at 2017-08-30 by miCatotonic

FYI, there is a "d" in front of "igitalRead", my mouse jumped.

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Posted at 2017-08-31 by @yerpj

Could you tell us what is the Olimex reference ? or give us the link to the schematic?

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Posted at 2017-08-31 by Wilberforce

This is a known issue...

espruino/Espruino#1176

Using D0 - the inbuilt flash button, it does not crash straight away. I suspect a stsck issue, but so far increasing the stsck size has had no effect..

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Posted at 2017-08-31 by @gfwilliams

We could throw an exception if you try and watch D0 for now? it'd be easy, and might save people some trouble!

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Posted at 2017-08-31 by Wilberforce

It fails on all pins after a while. It used to work, but it seems that recent timer changes might have effected the Irq handling on gpios. We have a similar crash with pin pulse too...

All a work in progress.. @jumjum and I are the only ones looking at this - and this is in our spare time.

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Posted at 2017-08-31 by @gfwilliams

Yes, totally. What you two have done so far is awesome :)

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Posted at 2017-08-31 by miCatotonic

@yerpj - Link to Schematic follows:
https://github.com/OLIMEX/ESP32-GATEWAY/blob/master/HARDWARE/REV-A/ESP32-GATEWAY_Rev_A.pdf

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Posted at 2017-08-31 by miCatotonic

@wilberforce, you da man. Thank you for any and all help

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Posted at 2017-12-14 by Wilberforce

The setwatch has been fixed.

It will be in version 1v95, so for now a latest travis build will work:
http://www.espruino.com/binaries/travis/­master/