Terminé

Embedded software - nRF5 chip - 2 BUTTON press functioning

~Just I am working with nrf52 chip, playing with buttons and leds,

~I am able to press 1 button at a time and obtain a output(say blinking LED) which I want,

~Also, I worked with long press of one button ( SAY ONE BUTTON PRESSED FOR MORE THAN 2 SECONDS) and made an distinguish between the outputs obtained depending on whether it is short push or long push on button.

**~ Now, I facing difficulties while I want to obtain an output ONLY WHEN TWO BUTTONS ARE PRESSED.

In detail, i WANT TO BLINK LED only when 2 BUTTONS ARE PRESSED FOR 2 SECONDS,

So this is the task.

other info:

I previously used BSP button handler,

I have ideas of how to implement my task, but I am not good at coding, so need your help.

I think if you can use CLOCK, TIMER, and create an Event for storing the status of buttons in a flag, the task is completed.

Also, bit masking helps in detection of 2 buttons.

I can provide you user state diagram and also my sample lopps, Just need the help for implementing.

Compétences : Programmation C, Logiciels Embarqués

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Concernant l'employeur :
( 2 commentaires ) KARLSKRONA, Sweden

Nº du projet : #17538416

Décerné à:

arrijal1992

Hi, Actually I never touch nrf52 chip and it's BSP right now. But I'm Familiar with the problem you are faced now. Actually you don't have to use any peripheral from NRF52 chip, maybe you just need accurate delay f Plus

$22 USD / heure
(3 Commentaires)
1.3

15 freelance font une offre moyenne de $19/heure pour ce travail

ched41

Good day, I have read the details of your work and I am confident that I can help you with this. Please contact me so that we can go over the details of your job, thank you.

$16 USD / heure
(34 Commentaires)
5.8
$16 USD / heure
(21 Commentaires)
5.7
MUhammadt429i

Hello Bro , How are you? , Hope all is fine !! I have worked on many applications using Nordic nRF52 chip (in particular the D52 Kit). I develop using KEIL IDE and I deliver on time . ---------------------------- Plus

$16 USD / heure
(12 Commentaires)
4.5
ahmad5857

Hi Sir, We have read your project and we are able to do this project for you. Lets talk to us. We are professional engineers and developers who do such projects from the last eight years. We offer you our ski Plus

$20 USD / heure
(15 Commentaires)
5.2
deeproadrash

Hello, Deep is here from India. I can help you to develop logic for long press button press detection.

$15 USD / heure
(9 Commentaires)
3.7
jitendrabaraiya

I have an more than 5 years experience in embedded systems and also o worked on nfr52 beacon with segger studio or keil . so I can do your job within the time limit with your satisfaction.

$38 USD / heure
(4 Commentaires)
3.2
mosalema

Hello there I am a professional embedded systems engineer and i can help you out Please contact me ASAP Best regards

$16 USD / heure
(1 Évaluation)
2.2
xiaoqideng

Dear, Client. Thanks for your proposal. I did read your detail carefully. I am very interesting to your project. I am an expert and developer that have rich development experiences in many projects with NRF52832. Plus

$15 USD / heure
(6 Commentaires)
2.1
champsoban

Hello there, I am an Arduino programmer with more than 2 years of experience. I have proficiency in C programming. I can build the logic for you in this project.

$22 USD / heure
(1 Évaluation)
0.9
Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 7 years in arduino and electronics

$15 USD / heure
(0 Commentaires)
0.0
Nuzcotek

Hello I can solve your problem of 2 button press simultaneously for 2 sec only then LED blink quickly. I have many years of experience of programing the ARM Cortex processors. Even though I am new on Freelancer b Plus

$22 USD / heure
(0 Commentaires)
0.0
$16 USD / heure
(0 Commentaires)
0.0
$27 USD / heure
(0 Commentaires)
0.0
$16 USD / heure
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0.0