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Questions tagged [espressif-idf]

Official development framework for the ESP32 microcontroller, usually abbreviated ESP-IDF (Espressif IoT Development Framework).

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how can i solve error : E (7870) esp_https_ota: Complete headers were not received

I'm working on OTA project via https, I'm using advanced https example provided by Espressif and I'm having these errors: I (7690) advanced_https_ota_example: Reading Image Description E (7870) esp_https_ota: Complete headers were not received E…
zineb benjabbour
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Is there a way I can configure esp32 as a broker

I want to configure an esp32 as a MQTT broker and connect other devices as clients is there any way to do this. i searched the internet but couldn't find any reliable answer and tried chatgpt it says it can't be done due to, esp32 does not have…
trickzter
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LVGL retrieving the color of the image based on the coordinates in C language

I am working on a project based on ESP32-S3 microcontroller. I have a touch ST7789 display wired to the microcontroller and I use LVGL library to display an color palette image. LVGL version used : 8.3.6 Ideally, I would like to be able to determine…
TheBestPlayer
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Including multiple "include" folders from multiple libraries in CMakeLists.txt [framework ESPIDF]

I have been using espidf and idf.py toolchain to compile a basic project template. It uses mainly CMake to build and the structure i want it is as following: │ CMakeLists.txt │ sdkconfig ├───components │ ├───custom_foca │ │ │ …
Francisco Fonseca
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X component in USB mouse report is always 0

I am new to the USB protocol, and I just finally have been able to upload the HOST USB HID example project for a ESP32S3 board. I want it to be able to communicate with a USB mouse. The example project seems to be fine with keyboards, but for a…
Zeno
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How to output qemu UART0 to serial but keep ESL_LOG messages in the qemu window

I started to learn esp32 and i run the programs (esp-idf framework) i make with qemu-system-xtensa from espressif repo. Right now i can run qemu with -serial pty and this redirects everything to /dev/pts/xx and in the qemu window i no longer see any…
Alex Cristian R
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Can't link .elf with esp-idf in a esp-matter project

I am programming a matter device under esp32 with the esp-idf and esp-matter SDK on VSCode and I am using an ESP32-C3. I am trying to add a custom component that reads the values of a temperature and humidity sensor (SHT40 sensor) to the…
glenn.mullerar
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How to integrate Espressif Hal Module in Zephyr Build?

As I am very new to Zephyr Build System as well as embedded programming, Someone might help me to know the exact steps need to taken care for integrating espressif hal modules in zephyr build system. I have a main function where it calls esp_wifi.h…
Anushiya
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ESP-IDF components directories errors

I'm having error to compile my project inside the Espresssif IDE. The errors were like this : Building in: C:\Espressif\frameworks\esp-idf-v4.4.3\mesh_network\build Configuring in: C:\Espressif\frameworks\esp-idf-v4.4.3\mesh_network\build cmake -G…
naziera
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esp_timer not found while build LVGL for ESP32

Trying to build LVGL port to ESP32 demo project and flash to WT32-SC01 PLUS With 3.5 inch 320X480 module with ESP32-S3-WROVER chip. I'm using ESP-IDF V5. idf.py set-target esp32s3 idf.py build Got several…
vico
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Flashing procedure not able to open port

Trying to build LVGL port to ESP32 demo project and flash to WT32-SC01 PLUS With 3.5 inch 320X480 module with ESP32-S3-WROVER chip. Build was done with ESP-IDF v4.4.4 version without problems. But flashing command idf.py -p 9 flash generates…
vico
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Set default project folder

I'm using ESP-IDF extension for Visual Studio Code. How to set default project folder?
vico
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Error when setting flashing port: "A fatal error occurred: Could not open /dev/ttyUSB1, the port doesn't exist"

I have ESP32 module connected to my Windows machine. And I have project in Visual Studio Code with Espressife IDF plugin. Device is connected with COM5. Whole project was coppyed from other machine. Got error while trying to flash: A fatal error…
vico
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Issue with custom external component finding standard library includes

I have created an external component in ESP which is for my common code, and therefore I do not want to put it in the components folder of my main project. Doing this I have a problem in the external component whereby it cannot find any standard…
Joe
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ESP32 not using saved WIFI credentials from menuconfig

Hey all I've been at this for a few days now trying to figure out whats going on with my ESP32. I seem to not be able to connect to my wifi network. The esp32 outputs this inside the serial: ets Jun 8 2016 00:22:57 rst:0x1…
StealthRT
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