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hungryforcodes

Member since Mar 2017 • Last active Feb 2020
  • 7 conversations
  • 116 comments

I love Espruino and bacon! :P

Most recent activity

    • 11 comments
    • 752 views
  • in ESP32
    Avatar for hungryforcodes

    Just as an after thought -- the issue might clear up if using a WROOM module with PSRAM. I believe in theory Espruino was updated to support it. The extra memory might be recognized and allocated correctly when doing TLS requests.

  • in ESP32
    Avatar for hungryforcodes

    HTTPS has been broken for ages no? -- since moving to recent versions of the ESP-IDF. The problem appears to be a lack of available heap memory. Either way there is an open github ticket still for it.

    https://github.com/espruino/Espruino/iss­ues/1613

    Would be great if it worked -- I'd dig out my ESP32s again.

    -hfc

  • in ESP8266
    Avatar for hungryforcodes

    Yeah I got this working finally, so that's good. I've always used qio and dio interchangeably, but on this board dio worked finally. Anyways thanks again! :)

  • in ESP8266
    Avatar for hungryforcodes

    OK good! Thanks for checking that! It might be I just have a board with flakey flash. "storage.compact()" is also not working on it -- triggers a wdt reset -- so that points to flash as well. I'll try a couple of other boards and see what happens.

    Cheers,
    -=hfc

  • in ESP8266
    Avatar for hungryforcodes

    Hi, I'm just posting this in case anyone else experienced this, but when using v2.04 on some largish code (40K minified down to 20k), I get resets with exccause 3.

    ets Jan  8 2013,rst cause:2, boot mode:(3,7)
    load 0x40100000, len 2408, room 16
    tail 8
    chksum 0xe5
    load 0x3ffe8000, len 776, room 0
    tail 8
    chksum 0x84
    load 0x3ffe8310, len 632, room 0
    tail 8
    chksum 0xd8
    csum 0xd8
    2nd boot version : 1.6
      SPI Speed      : 80MHz
      SPI Mode       : QIO
      SPI Flash Size & Map: 32Mbit(1024KB+1024KB)
    jump to run user1 @ 1000
    {
      "reason": "exception",
      "exccause": 3, "epc1": 1073799076, "epc2": 0, "epc3": 0, "excvaddr": 1076285788,
      "depc": 0 }
    Running onInit()...
    

    This seems to be caused by a LoadStore error -- I found this description to go along with it "Processor internal physical address or data error during load or store".

    If I flash back to 2v03, everything is fine. I'm using a totally normal 4MB ESP-12f.

    -hfc

  • in News
    Avatar for hungryforcodes

    Well, finally all our dreams have come true! :)

  • in ESP32
    Avatar for hungryforcodes

    Great! Thanks :)

    • 4 comments
    • 1,042 views
  • in ESP32
    Avatar for hungryforcodes

    Sounds like heap memory is incredibly low! Not sure what the cause of it could be. Did you try downgrading the firmware to 1v97-1v98? These use an earlier version of the Espressif SDK. Maybe could help -- just guessing.

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