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middleware-and-os

how are local variables declared within the ISR handled?

Hi @Middleware & OS , When using FreeRTOS each thread has its own stack space it is dedicated to. So what happens with Interrupt Service Routines that’s ISRs? Do they […]

Linux is now an RTOS

As of Linux 6.12 the real-time PREMPT_RT support has been merged into the kernel. It has only taken about 20 years! However, I still don’t want it controlling my car’s […]

Ensuring Message Prioritization on CAN Bus with AVR128DA48 and Zephyr OS for Industrial Monitoring

I’m trying to implement message prioritization on the CAN Bus for my Smart Industrial Monitoring System. High-priority messages (emergency alerts) should be transmitted before regular sensor data. I’m using the […]

Why will there be issues while trying to build the Boot to Gecko (B2G) project on my x86-64 Ubuntu

Why will there be issues while trying to build the Boot to Gecko (B2G) project on my x86-64 Ubuntu 12.10 system. The Gecko build fails when attempting to link `librt`, […]

Best Synchronization Techniques for Task Communication in FreeRTOS on ESP32

Hi guys i’m developing a real-time sensor data display system on an ESP32 microcontroller using FreeRTOS. The project involves two main tasks: TaskA handles sensor data collection and processing while […]

do you mind handing out a primer on linking vs static compiliing. Especially in the context of GPL?

@ming_58391 while it’s fresh do you mind handing out a primer on linking vs static compiliing. Especially in the context of GPL?

Issue with Simultaneous Activation of Multiple Relays in Zephyr RTOS on ESP32

Still based on my project on home automation system that controls water pumps and taps based on motion detection using the Zephyr RTOS on an ESP32. I added more relay […]

Tech Tips Yocto AMA

In preparation of the Tech Tips AMA on Yocto, this is a place to post the questions you want me to look into (yes – I’m cheating in wanting to […]

Debugging Memory Management & Task Scheduling Issues in FreeRTOS on ESP32

Hey guys while developing a FreeRTOS-based realtime application on ESP32 to manage multiple industrial sensors, l’ve encountered system crashes and memory management issues, likely due to stack overflows and improper […]

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