В работе

Looking for a embedded software developer/ software engineer to port the DS2431 emulator arduino sketch and needed library to PIC12F1840 microcontroller

What is needed to be ported is a emulation for the EEPROM DS2431 where the microcontroller acts as a DS2431 eeprom (as slave), right now it is working on arduino and it makes the same behaviour as described in the ds2431 datasheet in terms of timings of the commands (verified by a logic analyzer) from the master such as ( write scratch pad ,read scratch pad, copy scratch to memory ,and read memory. The commands sent through the one wire interface rely on the one wire hub library which can be found in the attachments below . Project should be ported as is with same functions included in the ds2431.c and .h file and same timing in the onewirehubconfig.c file . Library and sketch must be configurable, commented and easy to edit such as the device ID ,memory content etc same as currently implemented. An MPLAB (XC8 compiler project) will be needed to be delivered, with the main library ported, as well as the provided sketch.

* Notes:

- Target Microcontroller: PIC12F1840.

- Desired Frequency: (Internal) 16 MHz.

- Acceptance Test:

* MPLab Project will be uploaded to the target.

* The target mcu will be connected to a BusPirate to verify 1-wire functionality (commands).

* Signal Duration and Timing will be validated against datasheet using Logic Analyzer.

Milestone 1 : Basic Functions of DS2431 ( 0x0F, 0xAA, 0x55 and 0xF0 ) sent in hex file and project file and will be tested on client side.

Milestone 2: All Functions of DS2431 sent in hex file and project file and will be tested on client side.

Milestone 3: Full and final Source code will be sent and tested on client side.

- Note: Please find the arduino 1Wire Library that needs to be ported to target PIC12F1840 is in the attachements below.

Квалификация: Arduino, Программирование на С, Встроенное ПО, Техника, Микроконтроллер

Показать больше designer looking web developer partner, looking aspdotnetstorefront developer, looking aspnet developer philippines, freelancing, freelancer join, freelancer id, upwork, freelancer jobs, freelance jobs, freelancer, rentacoder, looking phpfox developer, looking script developer 2008, looking magento developer, looking flash developer, embedded design engineer graz, looking website developer, looking java developer mid longtem relationship, getafreelancer looking flash developer, looking java developer

О работодателе:
( 0 отзыв(-а, -ов) ) giza, Egypt

ID проекта: #20939171



Dear client, Nice to meet you. I have been working as a firmware and hardware designer for 6+ years. I am sure about PIC. I mastered in PIC. Also I can simulate this project using Proteus. I am using MPLAB X , MPLAB, Больше

$250 USD за 1 день
(2 отзывов(-а))

17 фрилансеров(-а) в среднем готовы выполнить эту работу за $476


How are you? Like you see in my profile and portfolios, I have rich experience in C/C++, C#, and Python programming as well as microcontrollers. Especially, I completed many arduino and raspberry pi projects for such f Больше

$500 USD за 7 дней(-я)
(64 отзывов(-а))

Hello. I have experiences about MPlab x and MPlab programming. Regards. /////////////////////////////////// /////////////////////////////////////

$500 USD за 7 дней(-я)
(26 отзывов(-а))

Hello My name is Maria, Im an electronic engineer with a lot of experience in arduino projects. I am very professional doing my job and I would like to know more about your requeriments to be part of your project. I wi Больше

$750 USD за 7 дней(-я)
(9 отзывов(-а))

Hello. As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 8+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Lay Больше

$500 USD за 7 дней(-я)
(1 отзыв)

I'm an embedded software engineer with lots of experience with PIC firmware development. I understand you'd like to port a 1-wire emulator from the Arduino framework to your chosen PIC device. I've ported a lot of Ardu Больше

$400 USD за 3 дней(-я)
(21 отзывов(-а))

Hi My name is Vudi and I'm an Electronic Engineer with over 4 years experience developing embedded applications, you can learn more about me from my freelancer profile or my website at [login to view URL]

$350 USD за 5 дней(-я)
(22 отзывов(-а))

Hello, sir. I can make firmwares for arduino and PIC. I am an expert in this field. I have ever developed such projects for 7+ years. I read the datasheet of DS2413 and saw draft the code you sent. I can do your job. I Больше

$750 USD за 8 дней(-я)
(11 отзывов(-а))

Hello! I read your project carefully and confirmed it's a suitable one for me. I have been working as firmware and hardware designer for 9+ years. I have wonderful experiences with PIC serious(MPLAB), 1-wire inferface Больше

$450 USD за 7 дней(-я)
(5 отзывов(-а))

Hello, I am senior Micorcontroller and Embedded system developer. I have plenty of experience in the Micocontroller development. I have developed a lot of PIC, ATMEGA ,STM32 firmware and I have developed the PIC firmwa Больше

$500 USD за 12 дней(-я)
(1 отзыв)

Hello! To dear client Thanks for sharing your project. I am a firmware and PCB expert. And I have already done something as similar your project. I have wonderful 8+ years experiences in IoT projects using Arduino, E Больше

$250 USD за 3 дней(-я)
(1 отзыв)

I have just read your project and I felt happy to see it. I have experienced for +7 years in this field. Particularly, I have ever done the job like this as you want. I want to hear your advice and discuss in more deta Больше

$300 USD за 3 дней(-я)
(1 отзыв)

Hi, I have gone through your requirements and I can do this task. The skills and resources needed for this project are in my genes. I can assure you for a complete professional work in given time [login to view URL] share comp Больше

$500 USD за 6 дней(-я)
(2 отзывов(-а))

********************************EXPERIENCED EXPERT!********************************* Hello,my name is Jakob. I have read your job description carefully and am interested in your project. I am an experienced electronic Больше

$500 USD за 7 дней(-я)
(1 отзыв)

You want to make additional library for pic with the eeprom model? And atlast interface with it? You are at the right place... Award the job only after I impress you by giving first part

$400 USD за 10 дней(-я)
(1 отзыв)

Hi, I have 28 years of Hardware and Firmware experience. I have been working on PIC microcontrollers for last 17 years. I have worked PIC16F777, PIC16F877A, PIC24H series, PIC18F series microcontrollers. I addition to Больше

$500 USD за 14 дней(-я)
(0 отзывов(-а))

Hi, Please accept my enclosed resume, which I am sending at this time in response to your posting for an Electronic Engineer for your firm. The skills and qualifications I would bring to this vacant position would prov Больше

$700 USD за 10 дней(-я)
(0 отзывов(-а))