Search found 33 matches

by NevynSelby
Mon Aug 19, 2024 4:33 pm
Forum: ESP-IDF
Topic: ESP32-C6 and UART1
Replies: 2
Views: 743

Re: ESP32-C6 and UART1

I have already tried moving back to the original events example from the IDF examples directory and I still see the same issue.

Regards,
Mark
by NevynSelby
Sun Aug 18, 2024 11:35 am
Forum: ESP-IDF
Topic: ESP32-C6 and UART1
Replies: 2
Views: 743

ESP32-C6 and UART1

I have an application that is derived from two of the sample applications: Console application UART events I have the console working fine over USB-C, this is using the console defaults and this appears to be UART0. The problems start when I add another UART, in this case UART1. I want this to be co...
by NevynSelby
Sun Jun 30, 2024 7:21 am
Forum: ESP-IDF
Topic: Use ESP32 Bridging LR WiFi and Conventional WiFi
Replies: 0
Views: 362

Use ESP32 Bridging LR WiFi and Conventional WiFi

The scenario I am thinking of is as follows: Several nodes out in the field, all ESP32 configured as stations using long range WiFi. A single server, say a Raspberry Pi collecting data running wired/WiFi on the local network. Single ESP32 acting as a bridge, so configured as an access point (LR mode...
by NevynSelby
Mon Sep 25, 2023 5:09 pm
Forum: ESP-IDF
Topic: Board reboots after uplifting IDF from 4.2 to 5.1
Replies: 0
Views: 622

Board reboots after uplifting IDF from 4.2 to 5.1

So we have an application originally developed using IDF 4.2 and I am in the process of uplifting to 5.1. So I encountered the usual trivial stuff that needed addressing, stricter compiler, obvious changes to structures and components etc. I have resolved these with the exception of legacy ADC that ...
by NevynSelby
Wed Jul 14, 2021 8:27 am
Forum: ESP-IDF
Topic: heap_caps_alloc_failed_hook called for 0 byte allocation in bluetooth app
Replies: 0
Views: 1649

heap_caps_alloc_failed_hook called for 0 byte allocation in bluetooth app

So we have an application which is using bluetooth and we are adding a characteristic. The code ends up in BTA_GATTS_AddCharacteristic at line 242 which looks like this in the current master branch: p_buf->attr_val.attr_val = (uint8_t *)osi_malloc(len); if(p_buf->attr_val.attr_val != NULL){ memcpy(p...
by NevynSelby
Fri Jun 11, 2021 5:23 am
Forum: ESP-IDF
Topic: Application resetting every 13m20s
Replies: 3
Views: 4077

Re: Application resetting every 13m20s

Have you tried connecting a serial cable to the serial port on the ESP32 and using

Code: Select all

idf.py monitor
If a trace is generated then idf.py should be able to help interpret the stack trace.

Hope this helps,
Mark
by NevynSelby
Thu Sep 17, 2020 4:01 pm
Forum: ESP-IDF
Topic: Segger SystemView (Mac)
Replies: 0
Views: 2124

Segger SystemView (Mac)

I'm just trying to evaluate the SystemView application as a possible additional tool for debugging and I'm running into issues with the example heap logging application. I'm following the example https://github.com/espressif/esp-idf/tree/master/examples/system/sysview_tracing_heap_log and I have man...
by NevynSelby
Thu Jul 16, 2020 4:20 pm
Forum: ESP-IDF
Topic: Interrupt poll(...)
Replies: 1
Views: 2888

Interrupt poll(...)

The Problem: I have a system with multiple tasks and one of the tasks performs a poll on a socket. One of the other tasks needs to be able to stop the poll operation. What I've tried What I would normally consider is to create an unnamed pipe and add an additional file descriptor to the poll call a...
by NevynSelby
Mon Mar 23, 2020 2:29 pm
Forum: IDEs for ESP-IDF
Topic: FreeRTOS Task Aware Debugger?
Replies: 8
Views: 18439

Re: FreeRTOS Task Aware Debugger?

How far away are we from seeing this? I really want to stop using Eclipse and switch to VS Code.

Also, if you want a beta tester I'm happy to help.

Regards,
Mark
by NevynSelby
Tue Feb 11, 2020 2:27 pm
Forum: ESP-IDF
Topic: Installing esp-idf 4.0 RC Tools
Replies: 2
Views: 5305

Re: Installing esp-idf 4.0 RC Tools

Thank you for your quick response, I'll give your suggestions a go.

Regards,
Mark