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middleware-and-os

IRAM constrains in ESP32

I’m developing a BLE code in ESP32 using nimble stack, that itself consuming around 70% of the IRAM. I want to integrate few other peripherals like CAN, SPI. How can […]

How to separate camera.cfg of kernel bbappend file into two conditions? 10/3 Yocto Build Issues AMA

From @MayQueen Technologies: In the camera.cfg of kernel bbappend file, is there a way to separate two conditions where only camera customers need to add this cfg or not? Should […]

What’s with strange Yocto release names (Kirkstone, Scarthgap, etc)? 10/3 Yocto Build Issues AMA

From @everal: What is with all the strange names for Yocto releases – Kirkstone, Scarthgap, etc?

Can’t find any clear documentation on how to provide a custom file, Like /etc/issue? 10/3 Yocto AMA

From @Jagauthier: I want to provide a custom file. Like /etc/issue. However, I can’t find any clear documentation on how to do this. I’ve tried multiple things including creating base_files_%.bbappend, […]

Yocto Override Syntax and how this works with bbappends 10/03 Yocto Build Issues AMA

**From @Express_Damage5958: ** Yocto Override Syntax and how this works with bbappends

Segmentation Fault with Flatten() in TensorFlow Lite for Microcontrollers on STM32F746NG

I’m building a CNN model to run on an STM32F746NG Discovery board following the “TensorFlow Lite for Microcontrollers” tutorials and the TinyML book. I know that the supported TensorFlow-Keras functions […]

Added OpenCV to my Yocto System but Encountered AttributeError 10/03 Yocto Build Issues AMA

**QUESTION (#4): Several:** ” I added OpenCV to my system, but I am getting AttributeError: module ‘cv2’ has no attribute ‘dnn’ when I try to run my code. ” 🔗 […]

README: Middleware & OS Forum

Forums are designed to help DevHeads community members come to quick resolution on a variety of systems integration topics. These differ from the #seeking-collabs (*find a professional dev who can […]

Understanding the bootloader part and integration when using u-boot 10/03 Yocto Build Issues AMA

**QUESTION (#5): Fluffy-Inflation-446:** ” I really struggle to completely understand the bootloader part and integration when using u-boot. Any good materials to dive in u-boot port and device tree manipulation […]

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