Search found 78 matches
- Mon May 23, 2022 6:01 pm
- Forum: ESP-IDF
- Topic: List of known bugs
- Replies: 4
- Views: 3735
Re: List of known bugs
There are a lot of issues! If you find the "search for bugs affecting me" button, let me know, I've been looking for it as well :) But if you search for just "bugs" they are reduced to 4 open ones and 49 that are closed. If you're looking for changes from IDF version to IDF version check out the rel...
- Mon May 23, 2022 11:52 am
- Forum: ESP-IDF
- Topic: app-flash and ota
- Replies: 2
- Views: 2451
Re: app-flash and ota
Thanks, Mahavirm, excellent answer! Have to admit that I am lazy and was looking for a single command or, better yet, keyboard shortcut in `monitor`. Maybe I'll try my luck at putting that together. I think I'll experiment with leaving out the factory partition enitrely. From the docs it sounds like...
- Sun May 22, 2022 12:28 pm
- Forum: ESP-IDF
- Topic: app-flash and ota
- Replies: 2
- Views: 2451
app-flash and ota
Is there a hidden option (aka "something I overlooked) to use use `app-flash` when using ota partitions? Background: I'm using `idf.py app-flash` / `Ctl-T Ctl-A` in the serial monitor during development to speed up firmware flashing. Unfortunately, when I'm testing OTA, `app-flash` flashes to the `f...
- Mon May 16, 2022 7:36 am
- Forum: General Discussion
- Topic: How can I build C project without FreeRTOS?
- Replies: 11
- Views: 8208
Re: How can I build C project without FreeRTOS?
While I agree with the general sentiment that you are almost certainly better off using the IDF for anything productive, I would be interested in seeing a "bare-metal" example if only to understand the build process better... I assume it would be as easy as using the xtensa- tools to build, link and...
- Thu May 05, 2022 1:16 pm
- Forum: General Discussion
- Topic: Try wifi ssid and password before connect
- Replies: 2
- Views: 2075
Re: Try wifi ssid and password before connect
You would try to connect in APSTA mode and if you see a successful WIFI_EVENT_STA_CONNECTED event you can turn off the AP.
- Thu Mar 10, 2022 10:42 am
- Forum: General Discussion
- Topic: Serial Bootload - Chip Detection - Documentation
- Replies: 2
- Views: 1949
Re: Serial Bootload - Chip Detection - Documentation
Fantastic! That never occured to me! D'oh. Very simple and pragmatic solution... Thanks, you made my day!ESP_Sprite wrote: ↑Thu Mar 10, 2022 9:24 amIt's a location that falls somewhere in the ROM of those chips. It points to a random set of 4 bytes of code that simply happens to be different for each of the chips.
- Thu Mar 10, 2022 9:12 am
- Forum: General Discussion
- Topic: Serial Bootload - Chip Detection - Documentation
- Replies: 2
- Views: 1949
Serial Bootload - Chip Detection - Documentation
I'm playing around a bit with serial communication with the bootloader and I'm wondering whether I'm missing a crucial bit of documentation, specifically where the CHIP_DETECT register is described ... After connecting to the bootloader, esptool (and others) read register 0x40001000 (named CHIP_DETE...
- Fri Aug 13, 2021 9:31 am
- Forum: General Discussion
- Topic: Distributing Full Firmware Updates
- Replies: 1
- Views: 2824
Distributing Full Firmware Updates
Is there an obvious mechanism I'm missing to distibute a complete update for an ESP32? I.e. one that contains all contents that would get transferred by `idf.py flash`? Upates to the partition table, etc. Otherwise OTA would be sufficient. There are two use cases that come to mind: - we need a field...