It really helps out forum ecosystems if you add a quick summary about what the problem was and how you solved it
Search found 74 matches
- Sun Dec 10, 2023 11:50 am
- Forum: ESP-IDF
- Topic: Compilation error
- Replies: 3
- Views: 4204
- Wed Nov 08, 2023 12:51 pm
- Forum: General Discussion
- Topic: Forum Search broken for 'esp_modem'
- Replies: 0
- Views: 502
Forum Search broken for 'esp_modem'
I'm experiencing some strange issues with the forum search. Searching for the term: `esp_modem` returns a 500 with an empty body. The forum software seems to be as displeased with esp_modem as I am
- Wed Sep 13, 2023 2:57 pm
- Forum: ESP-IDF
- Topic: component manager downward compatibility ( idf4/5 mdns)
- Replies: 0
- Views: 803
component manager downward compatibility ( idf4/5 mdns)
I have a component which has a dependency on `mdns`. In IDF version 4.x `mdns` is part of the IDF so it's a component dependency which needs to be resolved from CMake. Starting with IDF 5 it's a "proper", managed component. I declared the dependency in both the component manager / yml and the `CMake...
- Tue Jul 18, 2023 2:08 pm
- Forum: ESP-IDF
- Topic: OTA firmware update error
- Replies: 37
- Views: 80837
Re: OTA firmware update error
It looks as though something went wrong during the upload. Can you provide the logs from the point in time you are uploading the replacement firmware?
How are you flashing the firmware bin file? Probably the web interface provided by the example? Which file are you flashing?
How are you flashing the firmware bin file? Probably the web interface provided by the example? Which file are you flashing?
- Wed Jul 05, 2023 1:30 pm
- Forum: General Discussion
- Topic: IDF build as library ?
- Replies: 5
- Views: 1680
Re: IDF build as library ?
Is there any documentation or examples on how to modify the CMakeLists.txt to generate a static library? Half-baked answer: You don't need to change anything. All components that constitute a firmware are compiled to static library archives that are located under `build/esp-idf` in your project. Wh...
- Thu Jun 29, 2023 8:41 am
- Forum: ESP-IDF
- Topic: Esp32S3 : How to place environment variables in a ESP-IDF project ?
- Replies: 3
- Views: 1772
Re: Esp32S3 : How to place environment variables in a ESP-IDF project ?
You can add custom 'menuconfig' pages containing options/macro definitions you can access from code. Is that what you are looking for? https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html#component-configuration Or are you looking to include Unix shell environment...
- Fri Jun 23, 2023 12:16 pm
- Forum: ESP-IDF
- Topic: Esp32S3 : Question concerning NVS
- Replies: 11
- Views: 2958
Re: Esp32S3 : Question concerning NVS
The internal structure is described here.
- Fri Jun 23, 2023 12:14 pm
- Forum: ESP-IDF
- Topic: Esp32S3 : One Time Programming Flash Memory Part/section.
- Replies: 1
- Views: 763
- Fri Jun 23, 2023 12:10 pm
- Forum: ESP-IDF
- Topic: Esp32s3 : Question about the Task Watch Dog Timer
- Replies: 4
- Views: 1703
Re: Esp32s3 : Question about the Task Watch Dog Timer
Here's the documentation for `esp_task_wdt_add`. You need to call `esp_task_wdt_reset` periodically from each of the (in your case) 5 registered tasks.
And here's a sample project from the IDF that demonstrates usage of the necessary code.
And here's a sample project from the IDF that demonstrates usage of the necessary code.
- Sun Jun 11, 2023 7:20 am
- Forum: ESP-IDF
- Topic: mqtt_client keepalive
- Replies: 5
- Views: 2641
Re: mqtt_client keepalive
This seems to be a clear case of "parameter does not mean what I want it to mean" :D Read section "3.1.2.10 Keep Alive" of the MQTT spec : the client has to send a message every keep alive at the latest, like microcontroller said. And the server must close the connection at one-and-a-half times keep...