looking for job

hi am.a developer currently looking for job, thanks

WiFiManager Integration in ESP32

Hi all, I have an ESP32 receiving information from another ESP32 equipped with sensors. Below is the code for the receiving ESP: “`C++ #include #include const char* ssid = “XXXX”; […]

facing issues reading data from the SIM800 module

Good day devs, I tried integrating a SIM800 module with FreeRTOS for a small start up. I plan to use HAL_UART functions with a timeout mechanism for UART communication, but […]

Unexpected Memory Value Fluctuations in GDB While Debugging Pointer in x86-64 C Program

In my last question, I misunderstood how GDB interprets memory when using different formats like `x/d` and `x/1wd`. After some digging, I realized the issue was related to GDB displaying […]

How to start learning IOT and embedded systems development

Can anyone assist me for learning IOT and embedded systems development I have been learning about different microcontrollers (UNO,ESP32,NODEMCU) and C, C++ Kindly give me a roadmap to follow!

Using Google Test for C-Code and mocking C-Modules

I currently face a situation where I have to use Google Test for C-Code. So I am not really able to use gmock to mock C-modules. What I want to […]

Optimizing a bubble sort implementation in C for an x86-64 architecture

Hello , I’m working on optimizing a bubble sort implementation in `C` for an `x86-64` architecture specifically targeting an Intel Core i7 processor using `GCC 11.2` . I noticed that […]

Debugging Persistent Segmentation Fault in Multi-threaded C++ Program on AMD Barcelona CPUs

I have been wrestling with a persistent segmentation fault in a multi-threaded C++ program running on a cluster of AMD Barcelona CPUs Linux/x86_64. The code causing the crashes is a […]

anyone managed to get printf working with floats on an M4 preferable with cmake and vscode

Has anyone managed to get printf working with floats on an M4 preferable with cmake and vscode. My cubeIDE works just fine.