Uri Shaked comments

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                                            Uri Shaked

Running CI with CircuitPython v9.0.0-rc.1 works on ESP32S2/S3, causes safe mode on ESP32 plain, crashes Wokwi runner with C3

I updated it to produce just the esp32-c3 firmware, and now the issue reproduces for me locally. From what I can see so far, the binary simulates slowly, probably due...

Running CI with CircuitPython v9.0.0-rc.1 works on ESP32S2/S3, causes safe mode on ESP32 plain, crashes Wokwi runner with C3

Okay, I tested on a physical device and it seems to work: ``` ESP-ROM:esp32c3-api1-20210207 Build:Feb 7 2021 rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT) SPIWP:0xee mode:DIO, clock div:1 load:0x3fcd5820,len:0xd0 load:0x403cc710,len:0x7c8 load:0x403ce710,len:0x2518 entry 0x403cc710 Serial...

Running CI with CircuitPython v9.0.0-rc.1 works on ESP32S2/S3, causes safe mode on ESP32 plain, crashes Wokwi runner with C3

Investigated the issue (compiling CircuitPython took the better part of the day). Seems to be related to the RMT peripheral used by the neopixel: ``` (gdb) bt fu #0 0x4038994e...

Running CI with CircuitPython v9.0.0-rc.1 works on ESP32S2/S3, causes safe mode on ESP32 plain, crashes Wokwi runner with C3

Issue found + fixed. Apparently, we had a wrong size for the MEM_SIZE_CHn register in CH0CONF0_REG. Can you please try again now?

Running CI with CircuitPython v9.0.0-rc.1 works on ESP32S2/S3, causes safe mode on ESP32 plain, crashes Wokwi runner with C3

Checked the C6, looks like we're hanging here, rmt again: https://github.com/adafruit/circuitpython/blob/9.0.0-rc.1/ports/espressif/common-hal/neopixel_write/__init__.c#L141

Running CI with CircuitPython v9.0.0-rc.1 works on ESP32S2/S3, causes safe mode on ESP32 plain, crashes Wokwi runner with C3

> Checked the C6, looks like we're hanging here, rmt again: scratch that, I got confused by the error messages. The real issue is that this port is using the...

Running CI with CircuitPython v9.0.0-rc.1 works on ESP32S2/S3, causes safe mode on ESP32 plain, crashes Wokwi runner with C3

What's the current state then? Which chips are known to work?

Running CI with CircuitPython v9.0.0-rc.1 works on ESP32S2/S3, causes safe mode on ESP32 plain, crashes Wokwi runner with C3

Thanks! I was actually asking about Wokwi, which esp32 chips simulate CircuitPython on Wokwi without any known issues?

Running CI with CircuitPython v9.0.0-rc.1 works on ESP32S2/S3, causes safe mode on ESP32 plain, crashes Wokwi runner with C3

Cool, let's wait for the weekend then :) > Maybe now's the perfect time to stick some v9 Circuitpython firmwares in the wokwi firmware assets repo 😇 Last time I...

Pico W Arduino does not connect to Wifi Wokwi-GUEST

Thanks for reporting, issue reproduced