Search found 13 matches

by Ismael
Tue Dec 01, 2020 10:07 am
Forum: ESP-IDF
Topic: Restrict access to web server when using modem PPP conection
Replies: 0
Views: 140

Restrict access to web server when using modem PPP conection

Hello, I've developing a device that could connect to a server using Wifi, Ethernet or Modem( in PPP mode). Inside the device there is a simple HTTP (HTTPS in the future) that could be accessible from all three interphases. Due to I'm using >4.X version, netif abstraction make this very easy to impl...
by Ismael
Thu Nov 05, 2020 12:38 pm
Forum: ESP-IDF
Topic: Basic authentication with the ESP-IDF HTTPS-Server
Replies: 4
Views: 629

Re: Basic authentication with the ESP-IDF HTTPS-Server

Hi!
One more interested on this post.
by Ismael
Tue Jun 30, 2020 4:24 pm
Forum: ESP-IDF
Topic: RTC setenv TZ incorrect time
Replies: 0
Views: 543

RTC setenv TZ incorrect time

Hello, I'm trying to update time zones dynamically via a custom protocol: Epotch time + zone. From a server database, we convert user timezone in POSIX standard reference as it is mentioned in: https://github.com/nayarsystems/posix_tz_db/blob/master/zones.csv As a example we are using our own timezo...
by Ismael
Mon May 18, 2020 3:55 pm
Forum: ESP-IDF
Topic: eFuse modification from OpenOCD
Replies: 0
Views: 463

eFuse modification from OpenOCD

Hello, As explained in the Encryption guide ( https://docs.espressif.com/projects/esp-idf/en/latest/esp32/security/flash-encryption.html#disabling-flash-encryption ), registers could be modify using espefuse.py tool. Is there any possibility to use it with JTAG? I want to disable FLASH_CRYPT_CNT fla...
by Ismael
Wed Apr 01, 2020 1:28 pm
Forum: ESP-ADF
Topic: VoIP - Error register device
Replies: 3
Views: 5181

Re: VoIP - Error register device

My ESP-ADF version in not the last one: ESP-ADF: commit cfce657cf6ca6fceb4b165758436c1e0c37b7b69 (origin/master, origin/HEAD) Merge: 650abf1 d84fe7b Author: Jason-mao <maojxsir@qq.com> Date: Wed Oct 23 17:41:20 2019 +0800 Merge branch 'improve_build_performance' into 'master' improve build speed and...
by Ismael
Tue Mar 24, 2020 8:54 am
Forum: ESP-ADF
Topic: Audio board init with ESP32-WROVER_IB (16MB)
Replies: 5
Views: 5352

Re: Audio board init with ESP32-WROVER_IB (16MB)

Thanks so much ESP_Sprite for the answer. It solve my problem.
Have a nice day.
by Ismael
Mon Mar 23, 2020 10:38 am
Forum: ESP-ADF
Topic: Audio board init with ESP32-WROVER_IB (16MB)
Replies: 5
Views: 5352

Re: Audio board init with ESP32-WROVER_IB (16MB)

Hello again,
After analyzing the map file and the call backtrace, the program reset in function: multi_heap_malloc_impl.
Program trace is:
multi_heap_malloc_impl -> heap_caps_malloc -> audio_calloc -> audio_element_init -> i2s_stream_init -> app_main

Thanks so much.
by Ismael
Mon Mar 23, 2020 8:48 am
Forum: ESP-ADF
Topic: Audio board init with ESP32-WROVER_IB (16MB)
Replies: 5
Views: 5352

Re: Audio board init with ESP32-WROVER_IB (16MB)

Hello ESP_Sprite, Thanks for your reply. I'm trying to get the translations of those registers but I'm having some problems with openocd + xtensa over eclipse debugging. The code that is running is the examples/get-started/play_mp3 with the only modification of the SRAM enabled. In case I achieve yo...
by Ismael
Fri Mar 20, 2020 11:38 am
Forum: ESP-ADF
Topic: Audio board init with ESP32-WROVER_IB (16MB)
Replies: 5
Views: 5352

Audio board init with ESP32-WROVER_IB (16MB)

Hello In our project board we've using module ESP32-WROVER-IB with 16MB of Flash. To reproduce audio our board has the same esquema of the LyraT_v4.3 with some pins changes. The issue is that the MP3 simple example works perfect buf when I tried to enable external SPI RAM (default conf), it doesn't ...
by Ismael
Wed Mar 18, 2020 11:30 am
Forum: ESP-ADF
Topic: VoIP - Error register device
Replies: 3
Views: 5181

VoIP - Error register device

Hello, Trying to mix the VoIP example project with a MQTT client I had been problems in program runtime. The VoIP is executed directly in the main and the MQTT functions are implemented but no used, the program never execute any of them. The issue is that if I comment all of the espressif mqtt libra...

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