Search found 23 matches

by malachib
Tue May 27, 2025 1:29 am
Forum: ESP-IDF
Topic: BLE pairing request ... or not
Replies: 1
Views: 45

Re: BLE pairing request ... or not

OK I think I may have found it.

I was missing the semi-internal call to ble_store_config_init
Things are behaving much better now.

UPDATE: 5/29

Up through 5/29 things were well behaved. Suddenly on 5/30 we're back to this spurious disconnect behavior and I cannot account for why.
by malachib
Tue May 27, 2025 12:27 am
Forum: ESP-IDF
Topic: BLE pairing request ... or not
Replies: 1
Views: 45

BLE pairing request ... or not

Hi guys, I have been stuck on this one.

Code on ESP32C6 running as a peripheral has a custom service with a protected characteristic.

When I try to connect and then read from that characteristic from a remote central, it sits for a while then disconnects. No pairing things are ever presented, nor ...
by malachib
Sun Feb 09, 2025 4:17 pm
Forum: ESP-IDF
Topic: Shared kconfig
Replies: 1
Views: 1185

Re: Shared kconfig

Hi, two weeks have passed. Any advice? Thank you
by malachib
Mon Jan 27, 2025 8:07 am
Forum: ESP-IDF
Topic: Shared kconfig
Replies: 1
Views: 1185

Shared kconfig

I have a set of components which wants to include SPI settings across them. Only one component will truly activate at a time, but all are available. I `rsource` them in so that I can use relative pathing to get to a parent folder.

In certain environments, this results in "INFO: Symbol ... defined ...
by malachib
Tue Jun 11, 2024 5:55 pm
Forum: ESP-IDF
Topic: Pure CMake component dependencies
Replies: 0
Views: 697

Pure CMake component dependencies

I'm exploring "pure" CMake components (libraries only) as per
https://docs.espressif.com/projects/esp-idf/en/v5.1.4/esp32/api-guides/build-system.html#writing-pure-cmake-components

Two related issues I face:

1. Cannot make it interact with IDF component manager
2. If main consuming app uses ...
by malachib
Thu Feb 08, 2024 4:04 am
Forum: ESP-IDF
Topic: esp_http_server + zip
Replies: 1
Views: 1371

Re: esp_http_server + zip

Anything?

I am trying to do a multipart/mixed "download" (usually used for an upload) as an alternative
It almost works. Having trouble with the parts' binary content getting parsed as text on the client side

I'd still prefer the zip approach

EDIT: After learning about the "central directory ...
by malachib
Fri Feb 02, 2024 5:58 am
Forum: ESP-IDF
Topic: esp_http_server + zip
Replies: 1
Views: 1371

esp_http_server + zip

Hi,

I am accumulating a bunch of JPG on a SD card via a camera and would like to serve them up in one big zip file/mime for download, preferably made on the fly (I don't need a zipfile on the SD card). Zip format seems to make sense. I don't need compression really, just a file container format ...
by malachib
Tue Sep 12, 2023 7:19 pm
Forum: ESP-IDF
Topic: IRAM usage rising, especially libbtdm_app.a
Replies: 3
Views: 2449

Re: IRAM usage rising, especially libbtdm_app.a

I second this

Some of my boilerplate test apps which only provision over BLE sometimes run out of IRAM, without even adding any app logic

Using esp-idf 5.1.1
by malachib
Tue Mar 07, 2023 5:05 am
Forum: ESP-IDF
Topic: event loop: inhibit built-in logging
Replies: 4
Views: 3237

Re: event loop: inhibit built-in logging

Anyone? Does noone know precisely where and how the actual "calling line" or whatever it's called gets logged? By that I mean the orange-colored printout (presumably a log entry) which contains the line # and calling function name?

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