Search found 6 matches

by barbiani
Wed Sep 27, 2023 8:54 pm
Forum: Showcase
Topic: Boot Linux on ESP32-S3
Replies: 15
Views: 99457

Re: Boot Linux on ESP32-S3

Maybe it could be merged to https://github.com/eerimoq/monolinux

I can see apps development done much easier.
by barbiani
Thu Jan 26, 2023 9:27 pm
Forum: ESP-IDF
Topic: Asyn webserver events crashing
Replies: 0
Views: 802

Asyn webserver events crashing

Hello, I am running this example from https://randomnerdtutorials.com/esp32-web-server-sent-events-sse/ and get a crash very often. Otherwise works as needed. It looks like something deep in the sdk that I can not debug. Any hints on it? Thank you. [ 412][D][WiFiGeneric.cpp:931] _eventCallback(): Ar...
by barbiani
Fri Sep 09, 2022 1:30 am
Forum: General Discussion
Topic: I2C and SPI sharing SCK/SDO
Replies: 0
Views: 738

I2C and SPI sharing SCK/SDO

Hello everybody,

Does IDF currently support I2C and SPI using the same pins?

I know it can be done with gpio bit-bang.

Thank you.
by barbiani
Fri May 08, 2020 4:52 am
Forum: ESP-IDF
Topic: SPI_TRANS_SET_CD Where to set the gpio?
Replies: 0
Views: 1733

SPI_TRANS_SET_CD Where to set the gpio?

I am currently working on a SPI driver and though that this flag would be to automatically set the command/data function of the device, but there is no place to configure the pin.

Is this a future feature? Do I handle it myself for now?

Thank you.
by barbiani
Thu Apr 02, 2020 2:39 pm
Forum: ESP32 Arduino
Topic: SUMP Compatible ESP32 Logic Analyzer with RLE
Replies: 45
Views: 75914

Re: SUMP Compatible ESP32 Logic Analyzer with RLE

Hi, I have just found this thread and the project looks great. Did not do the proper research yet, but I have a quick question. Lets say we have a generic bit-bang controller with some gpio inputs and outputs running in the background. Can we route some I2S inputs to share gpios with that controller...
by barbiani
Fri Feb 08, 2019 3:41 am
Forum: ESP-IDF
Topic: openocd + wsl + eclipse possible? yes.
Replies: 0
Views: 2502

openocd + wsl + eclipse possible? yes.

Hello everybody, I believe that some of you tried to run openocd on wsl but it does not support usb yet. I tried a different approach. Have the wrover kit jtag running the winusb driver and openocd-win32 started in a DOS prompt (or called by eclipse linux inside the wsl). From wsl, load eclipse and ...