Search

Login

Become a leader in the IoT community!

Join our community of embedded and IoT practitioners to contribute experience, learn new skills and collaborate with other developers with complementary skillsets.

Step 1 of 5

CREATE YOUR PROFILE *Required

OR
Step 2 of 5

WHAT BRINGS YOU TO DEVHEADS? *Choose 1 or more

Connect & collaborate 🤝with other tech professionals
Learn & Grow 📚
Contribute Experience & Expertise 🔧
Step 3 of 5

WHAT'S YOUR INTEREST OR EXPERTISE? *Choose 1 or more

Hardware Design 💡
Embedded Software 💻
Edge Networking ⚡
Step 4 of 5

Personalize your profile

Step 5 of 5

Read & agree to our COMMUNITY RULES

  1. We want this server to be a welcoming space! Treat everyone with respect. Absolutely no harassment, witch hunting, sexism, racism, or hate speech will be tolerated.
  2. If you see something against the rules or something that makes you feel unsafe, let staff know by messaging @admin in the "support-tickets" tab in the Live DevChat menu.
  3. No age-restricted, obscene or NSFW content. This includes text, images, or links featuring nudity, sex, hard violence, or other graphically disturbing content.
  4. No spam. This includes DMing fellow members.
  5. You must be over the age of 18 years old to participate in our community.
  6. You agree to our Terms of Service (https://www.devheads.io/terms-of-service/) and Privacy Policy (https://www.devheads.io/privacy-policy)
By clicking "Finish", you have read and agreed to the our Terms of Service and Privacy Policy.

Code Reviews

Why did the value of the rbx register change unexpectedly in GDB?

I am debugging a program on an `x86-64` system `Ubuntu 22.04` `GDB v10.2` `GCC 11.2.0` using `GDB` and encountered an unexpected behavior. I was inspecting the value of the `rbx` […]

Why does my assembly network server application cause a segmentation fault?

I’m working on a network server application in assembly language so I can understand low level networking concepts. So I’ve implemented a socket server using assembly language system calls, but […]

How can I recover binary data from the INTDATA file using the provided C structure?

Can anyone help me in solving this i am in analysis paralysis right now cannot wrap my head around the problem Programming Exercise NOTE: ALL INFORMATION REQUIRED TO COMPLETE THE […]

Segmentation Fault in Assembly Program Using AT&T Syntax and GNU Assembler

I’ve written a test program using AT&T syntax for use with GNU assembler. The program is supposed to print the value `1` using printf.

How can I optimize matrix multiplication performance and reduce L3 cache misses in my C++ library?

I started a C++ library for efficient matrix operations, with a primary focus on matrix multiplication. The target application is scientific computing, of course performance is critical. I implemented a […]

Why isn’t my AVR microcontroller controlling motor speed with PWM using Zephyr?

@Middleware & OS Hello guys, I’m attempting to control a motor’s speed using PWM on my AVR microcontroller running Zephyr. I’ve set up the PWM peripheral and device tree configuration, […]

How do I fix a tensor dimension mismatch in TinyML disease detection?

Hello guys am workin on Disease Detection from X-Ray Scans Using TinyML, i have gathered a diverse dataset of X-ray images from public medical databases, used images labeled with specific […]

Handling Multi-Digit Integer Input in Assembly on Ubuntu 22.04

This `fm_module.txt` file has a copy of my project source code that involves a simple user input and arithmetic operations on an Intel Core i7-12700K processor running Ubuntu 22.04. I’ve […]

Why is the XOR operation not toggling the player variable in my x86 assembly tic-tac-toe game?

I am working on a text based tic-tac-toe game for some users, using x86 assembly on an Intel Core i7 12700K systems running Ubuntu 22.04. I’m using NASM assembler and […]

Browse other questions
or
Ask your Own Question
FILTER BY
Tags
Upcoming Events

20

Jun

Multiple CAN Node Firmware with STM32 ARM Cortex-M4 MCU