Search found 14 matches

by Alekos2313
Thu May 01, 2025 7:07 am
Forum: ESP-IDF
Topic: API issue : ulTaskGetRunTimeCounter scope
Replies: 3
Views: 130

Re: API issue : ulTaskGetRunTimeCounter scope

Hi, thanks!
I know all that, but my question still stands : Is there a reason for these functions to be only available in builds where "SMP / Amazon" feature is enabled ?

Regards
Alex
by Alekos2313
Wed Apr 30, 2025 10:16 am
Forum: ESP-IDF
Topic: API issue : ulTaskGetRunTimeCounter scope
Replies: 3
Views: 130

API issue : ulTaskGetRunTimeCounter scope

Hello,
I am currently on idf v5.4.1. As I was browsing the official FreeRTOS reference, I found 2 very similar functions that I need for my project:
1. ulTaskGetRunTimeCounter(xTasjk)
2. ulTaskGetIdleRunTimeCounter()

It appear they are doing the same thing: getting the cpu ticks utilized by a ...
by Alekos2313
Sun Dec 20, 2020 8:00 am
Forum: ESP-IDF
Topic: ESP_NOW Multi-casting
Replies: 0
Views: 1832

ESP_NOW Multi-casting

Hello,
I am working on a project that uses several ESP32, which communicate with each other over ESP_NOW.
They are logically split in 2 groups, master and simple nodes. Initially nodes use broadcast to discover masters, and as masters respond, the node can save their mac addresses, and continue ...
by Alekos2313
Fri Jul 31, 2020 7:49 am
Forum: ESP-IDF
Topic: ESP NOW peer limit
Replies: 0
Views: 2690

ESP NOW peer limit

Hello all,
I am trying to figure out the capacity of a ESPNOW network. From IDF, ESP_NOW_MAX_TOTAL_PEER_NUM sets this to 20.
So, is this the maximum number of peers that may communicate over ESP NOW?
And if yes, what sets this limit? why not 32 or 256 or 8192?
What is special about the esp_now_add ...
by Alekos2313
Thu Jul 30, 2020 11:25 am
Forum: ESP-IDF
Topic: ESP-MESH with Sleep
Replies: 0
Views: 2261

ESP-MESH with Sleep

Hello all,
From reading the documentation, I understand , that on an ESP-MESH network, if one device -intermediate or leaf node- goes to (deep) sleep, it is actually getting "lost" from the mesh, so at wake-up, it needs to re-join as if it was just powered up. To make it clear I am considering a ...
by Alekos2313
Wed Jan 16, 2019 7:29 pm
Forum: General Discussion
Topic: Python EGG_INFO and PACMAN really hurt
Replies: 2
Views: 4715

Python EGG_INFO and PACMAN really hurt

Hello,
I had to re-install everything on a new PC for esp-idf, to continue my project.
I bumped into the same OLD problem with python, egg, pacman mickey mouse donald and santa clause.
Last time I had it it was few months ago when I pulled a new esp-idf release, and after few HOURS of googling for ...
by Alekos2313
Fri Sep 14, 2018 4:05 pm
Forum: Report Bugs
Topic: Debugging Issue on WROVER and Eclipse
Replies: 9
Views: 16478

Re: Debugging Issue on WROVER and Eclipse

Hello, I haven't really spent much time testing the command line way, but my project is a bit large so command line is not so intuitive, and afterall, the Eclipse side is just a Graphical representation of the same thing, its not a different driver really... it issues gdb commands over OCD right? So ...
by Alekos2313
Thu Sep 13, 2018 5:38 pm
Forum: Report Bugs
Topic: Debugging Issue on WROVER and Eclipse
Replies: 9
Views: 16478

Re: Debugging Issue on WROVER and Eclipse

Hi,
I found out what was causing the issue with the "all ones" problem... disappointing discovery! My project uses SPI and the GPIO 12->14 are common for JTAG, so this was stopping the JTAG. Once I disconnected everything from these pins, I came back to my old situation.
The old situation is what ...
by Alekos2313
Tue Sep 11, 2018 9:28 am
Forum: Report Bugs
Topic: Debugging Issue on WROVER and Eclipse
Replies: 9
Views: 16478

Re: Debugging Issue on WROVER and Eclipse

I have a new set of errors attached in text file if this can assist.
by Alekos2313
Tue Sep 11, 2018 9:16 am
Forum: Report Bugs
Topic: Debugging Issue on WROVER and Eclipse
Replies: 9
Views: 16478

Re: Debugging Issue on WROVER and Eclipse

Hello, any news on that? debugging sessions fail all time with various errors on ESP-WROVER-KIT, and now my project has come to a point where I need debugging over JTAG, otherwise I am blocked..
Please update

Alex

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