I don't have the rest of the project to check if this works, but it should be something along these lines: idf_component_register( SRCS "main.cpp" "widgets/tux_panel.c" "images/dev_bg.c" # Status icons like BLE "fonts/font_fa_14.c" # Weather icons like clouds etc "fonts/font_fa_weather_42.c" # Motot...

If CMakeLists.txt in ui subdirectory is declaring a library (using "add_library(your-library-name)"), then you can use "target_link_libraries(your-library-name PRIVATE idf::main)" to add a dependency of "ui" on "main". Note that cyclic dependencies may require setting LINK_INTERFACE_MULTIPLICITY pro...

Hi. We are trying to measure coremark on esp32-c3. We have got score of 386 with -O3 which significantly less than the one marked in the datasheet (407.22). Does anyone know which parameters are selected in menuconfig in the datasheet benchmark? Is there a github repo with the settings of the datas...

Hi Mike, when the system panics, there should be a register dump and backtrace printed (see the docs for more information). IDF monitor will decode the addresses in the backtrace, converting them into function names and line numbers. You can use this information to find the function which is not in ...

You can also get the complete package from https://github.com/espressif/esp-bsp/re ... ine-latest — it is automatically updated for any new board.

1. Is the Flash Memory (U3) of Fig-3 marked as **External Memory** in Fig-2? Yes, it is. 2. Is FreeRTOS firmware pre-installed in "Instruction ROM Memory" of Fig-1? Which core it is -- Core0 or Core1? It's not. FreeRTOS (plus every other part of the system: heap implementation, C library, periphera...

The ota update use image version i think, i didn't know there was app version and image version. How to "automate" image version ? I'm sorry, I can't understand this part. The line of code you are pointing to uses the "version" field of esp_app_desc_t structure. This field can be set in a variety o...

It seems this change had been mentioned in the release notes of v5.1. To allocate a Freertos object in PSRAM, you have to first allocate memory for it with heap_caps_malloc(..., MALLOC_CAP_SPIRAM) and then use xQueueCreateStatic to initialize the object inside the allocated buffer. Here's an example...

Please try adding --version 2 after image_info command, then it should print the app metadata info (https://docs.espressif.com/projects/esp ... image-info)

Espflash (https://github.com/esp-rs/espflash) can also be built into a standalone binary.