Really what’s it called?!
Really what’s it called?!
S@zaid ansari Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!
S@Akuma Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!
MHey guys, please I need your help here . I'm working on a home automation system using FreeRTOS and experimenting with Round-Robin scheduling for fair task execution. I'm facing issues with critical tasks like sensor data processing and actuator control getting delayed, affecting system responsiveness. I've tried adjusting priorities and time quantum, but the performance isn't as expected. Any tips for optimizing Round-Robin scheduling in FreeRTOS for real-time applications, or suggestions for alternative algorithms that might work better?
JConsider using a different scheduling algorithm like Earliest Deadline First (EDF) or Rate Monotonic (RM) for better real-time performance in your home automation system. These algorithms are often more suitable for meeting timing requirements compared to Round-Robin scheduling in FreeRTOS.
Sare these periodic tasks?
MHmm, EDF 
thanks @Joseph Ogbonna
thanks @Joseph Ogbonna
MYes, some of the tasks are periodic, such as sensor data sampling and actuator control updates. However, I'm also dealing with non-periodic tasks like user interface responsiveness and event handling.
Scool. I think you should assume all the tasks to be periodic and come up the CPU utilisation factor. If that is within 70%, the tasks can be scheduled and no deadline will be missed. If u see that the utilisation is more than 70%, then u need a CPU thats faster or u need to optimise the code to be faster.
BJ.A.R.V.I.S
S
YThanks you, wishing you good luck
B
AThe ram be doubling
AThe ram be twicing as much as before
MNice thanks
P#Hello Guys And My Mentors ,My Name Is Prem Thengil, Im From India , I Have Completed My Engineering In Electronics And Telecommunication And Recently I Have Completed My PG-Diploma In Embedded System Design , Im Here Because I Would love to Learn And Work With You Guys .
UHi @Prem Thengil Welcome! I'm looking forward to see you in EH Event
CWelcome @Prem Thengil
CHi everyone
CI used a laser distance sensor (CJMCU-530 Laser) with an Arduino, which is supposed to have a maximum distance of 2m, but in my various tests, I have never managed to exceed 1.2m... Has anyone else experimented with this distance sensor? Otherwise, do you have a reference for another sensor (I need a distance between 0 and 2m) besides the ultrasonic sensor SRF05.
Thank you.
Thank you.
PYou Can Try Ultrasonic Sensor (HC-SR04) its Range Is From 2/3cm to 400cm
TWelcom prem!
AI notice some pins on the left look maybe a bit oxidized do you think this affects performance?
CThank you Prem for your quick response and the suggestion!
S@Br0 Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!
NN"What Is Green Software Engineering?
The path to green software began more than 10 years ago. The Sustainable Web Design Community Group of the World Wide Web Consortium (W3C) was established in 2013, while the Green Web Foundation began in 2006 as a way to understand the kinds of energy that power the Internet. Now, the Green Web Foundation is working toward the ambitious goal of a fossil-free Internet by 2030."
The path to green software began more than 10 years ago. The Sustainable Web Design Community Group of the World Wide Web Consortium (W3C) was established in 2013, while the Green Web Foundation began in 2006 as a way to understand the kinds of energy that power the Internet. Now, the Green Web Foundation is working toward the ambitious goal of a fossil-free Internet by 2030."
Ti don't even understand that
TDoesn't this imply basically fossil free world by 2030? All of the infrastructure powering the Internet would have to be powered by green energy lol
KI'm all for nuclear
Khaha
MHi Everyone!
Im an embedded firmware developer, main expertise are working with STM32 ESP32 Microcontrollers.
Im an embedded firmware developer, main expertise are working with STM32 ESP32 Microcontrollers.
MWelcome @Muhammad Hamza 
, is there any project you are currently working on ?
, is there any project you are currently working on ?Nyeah that's about right... someone has messed up with the projection it seems though.
Nsurely I can second this. There is a group of public who'll protest for this. Like flatearthers but they make noise in a seemingly making sense way.
Whello everyone , as you can see the steps of the robot are not stabel and it gives alot of wrog result in calculation , can u give me solutions for this ....
NHydropower and solar is something developing countries are very bullish on while thermal based generation still dominates.
(ex: stats from a recent NHPC(national entity) concall presentation)
Aim is to go for Renewable Energy Sources in majority by 2030
(ex: stats from a recent NHPC(national entity) concall presentation)
Aim is to go for Renewable Energy Sources in majority by 2030
MYep! Its fleet management system for cargo trucks. Mainly focus on the security.
BHey all I’m a second year electrical engineering student in Canada. I’m interested in embedded systems and wanted to learn and build things together with this community!
KHi @Br0 ,
Welcome to the community
Welcome to the community
AHi everyone!! I've been off today ،what's new today 
S@Zazananan Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!
S@Ajay Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!
AI am B tech in electrical, currently working as Senior Hardware testing and validation engineer in EV charger domain, As I have interest to learn embedded system
S@Emmanuel Chinonso Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!
EHi, I am a BEng in Computer Engineering. I am a lover of tech and wish to learn Embedded systems.
TBy security what do you mean? HW, SW, or network? Or all the above? If you know TrustZone, let’s talk 
THey Ajay, sounds like great experience. Why interested in embedded systems? What do you hope to learn and how do you want to apply it?
AI am looking for job change in embedded,as embedded is core of any product
TJust working on buildroot custom packages with @abhishek awasthi and also probing a BeagleBoard spent a long time waiting for the build and verification haha
spent a long time waiting for the build and verification haha