New firmware development of advanced TFT control interface

€5000-10000 EUR

Imekamilika

Imechapishwa

about 5 years ago

€5000-10000 EUR

Kulipwa wakati wa kufikishwa

1. INTRODUCTION Our company has recently developed a new electronic TFT control interface based on existing TFT product but adding some new features. The purpose of this document is to define the requirements for a new firmware development based on Microchip MPLAB Harmony platform. 2. TFT CONTROLLER HARDWARE TFT controller is an embedded hardware design based on PIC32 microcontroller. This are the main elements to be controlled by firmware: • PIC32MX460F512L microcontroller • S25FL064L 64Mbit SPI Flash memory • 2,8” color TFT 240x320 dots with backlight (controller included) • 5 push buttons to navigate on TFT options & manage it • Two RS-485 serial communication channels, one as master MODBUS-RTU and the other as SLAVE MODBUS-RTU • I2C temperature sensor. • USB Host interface to connect an USB pendrive. 3. TFT CONTROLLER FIRMWARE The main purpose of this new firmware development is to migrate the existing TFT CONTROLLER application to a new powerful RTOS development platform. Also we want to add some new features to this new firmware, as described bellow: • MPLAB® Harmony: abstracted, fully integrated Embedded Software Development Framework for the PIC® family of 32-bit microcontrollers (MCUs). It takes key elements of modular and object-oriented design, adds in the flexibility to use a Real-Time Operating System (RTOS) • Bootloader that allows to upgrade the TFT controller application firmware by connecting an USB pendrive to the USB Host port interface. In a second step, the bootloader should be able to upgrade firmware of remote Clever slave units by RS-485 communication. • A new graphical user interface using all capabilities of PIC32 uC (DMA) to allow fast and efficient access to TFT controller. MPLAB Harmony Graphics Composer (MHGC) to provide an easy to use What-You-See-Is-What-You-Get (WYSIWYG) editor which accelerates development of graphical user interfaces. Small animations are required. • Powerful communication drivers for fast and efficient interface communication (up to 115200 bauds). TFT controller Master Modbus-RTU interface must control, in Real Time, the operation of till 32 slave units. 4. PLANNING & MILESTONES Our company will supply a hardware unit of TFT controller and all necessary tools for developing the new firmware. TFT controller is the brain of the network system, so it will detect automatically all slave units connected and it will control them. This slave units could be also another TFT controller but working in slave mode operation: in this case the firmware should be different of TFT controller in Master mode operation. Proposal phases / milestones of firmware project: 4.1) PIC32 Bootloader that allows to upgrade it’s own TFT controller application firmware by connecting an USB pendrive to the USB Host port interface. This pendrive will contain the .HEX files with some kind of identification unit code and CRC redundant code to avoid mistakes 4.2) Basic firmware for platform demonstration purposes. 10 bmp file images 240x320 dots should be read from USB pendrive and saved on SPI Flash memory. Using pushbuttons, this images should be read from Flash memory and write on TFT display. Fast image transitions are required. 4.3) Bootloader application that allows to upgrade firmware of detected remote equipment units by using RS485 interface. TFT controller should read the new firmware files in USB pendrive: is very important the correct identification of remote units and it’s corresponding .HEX file. There are 2 kinds of remote units to upgrade FW: TFT controller (slave unit) and Clever PCB. 32 units can be connected to the Modbus network. 4.4) Migration of TFT controller v1 existing application firmware to the new TFT controller v2. This application fw must be completely integrated in the new RTOS development platform.

Kitambulisho cha mradi: 19006423

Kuhusu mradi

30 mapendekezo

Mradi wa mbali

Inatumika 5 yrs ago

Unatafuta kupata pesa?

Barua pepe

Faida za kutoa zabuni kwenye Freelancer

Weka bajeti yako na muda uliopangwa

Pata malipo kwa kazi yako

Eleza pendekezo lako

Ni bure kujiandikisha na kutoa zabuni kwa kazi

Imetolewa kwa:

@ciroland

Hi, I have already worked using Microchip 32 bits controllers, ( PIC32MX570F512H and PIC32MZ2048EFH064 ). With good results. I have been using MPLAB and Harmony, with and without RTOS ( Free RTOS ). for the PIC32MX570F512H controller I have developed a boot loader which updates its firmware from and SD card, while for the PIC32MZ2048EFH064, I have developed a remote firmware update interface based on WEB and LAN interface. I have also worked on fast RS232 / RS485 and USB communications, as well as WMBUS ( Wireless MBUS ) communication using the WiMOD iM871A wireless communication module. So, I have already experience on most of your specified requests. If you contact me, we could further discuss the details of the project, and I could even do some preliminary work before you award the project to me, so you could see how I work and then decide Thank you for your attention Ciro

€8,800 EUR ndani ya siku 120

5.0

(34 hakiki)

7.5

30 wafanyakazi huru wana zabuni kwa wastani €7,932 EUR kwa kazi hii

@devexpertsteam

Hello, We are IT-Engineers with higher education, having more than 15 years of experience, developing sophisticated Web and Mobile solutions from scratch. Our indicative time/cost estimation for your project relies on the provided description. We would be glad to provide you with our final offer once we have discussed the project with you in detail. During the consultation with you regarding the use-cases we will in parallel work on the Functional Description. Our task will be to research all the implementation options chosen by you for the technological implement-ability and to create the professional base for the engineering design. We will ensure the flexibility and readiness to possible requirements changes based on the market best practices and our 15 years of development experience. Only this approach complies with the IT industry development standards and allows full control of the product: - Creation of completely valid resource plans. - Avoid refactoring of the evolving projects. - Control all the business risks of the project, not only the technological ones. Best Regards, Andrei Costenco Team Lead, Business Analyst, Senior Engineer Dev Experts Team

€10,000 EUR ndani ya siku 30

5.0

(62 hakiki)

8.0

@AwaisChaudhry

Hi there, I have checked the details I have great experience with C Programming, Electronics, Embedded Software, Engineering, Microcontroller. Please start the chat so we can discuss this job more in detail. Thanks

€8,333 EUR ndani ya siku 30

5.0

(12 hakiki)

7.0

@RaspberryOculus

Dear Sir, I am an electrical engineer with 19 years experience in this area , listed among top talented freelancers here. I am going through your requirements and will have some question. I am interested in your project : New firmware development of advanced TFT control interface Please send me a private chat message.

€13,176 EUR ndani ya siku 30

4.7

(49 hakiki)

7.2

@ahmad5857

Hi Sir, We have done projects based on HMI and we are able to provide you the proficient solution. we have read your project and we are fully competent to take on this project. We are small team of engineers and we done many projects on PIC before. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !

€5,000 EUR ndani ya siku 30

4.8

(51 hakiki)

7.0

@slavaten

Hello, I am interesting in your project. I have more than three years expirience with PIC32, Harmony, Bootloaders, emWin. Best regards, Vyacheslav.

€5,000 EUR ndani ya siku 30

4.8

(51 hakiki)

6.5

@microembedded

Hi there we are a team of electrical and software engineers. we have 8+ years of experience. we have read you details and we can provide you complete solution. let us know if you are interested.

€10,000 EUR ndani ya siku 65

4.9

(33 hakiki)

6.4

@ramyhelmy

Hello I am a mechanical engineer with more than 13 years of experience in machine design, CAD, finite element analysis and Automotive. I have more than 10 years of experience as a freelancer. I read the job description and I am capable to do it. I lead a team of mechanical and mechatronics engineers thank you

€8,823 EUR ndani ya siku 30

5.0

(21 hakiki)

5.7

@CoherentTech123

Dear Sir, I have seen the details of your Project. It is an exciting and expert level development project that requires skills in C/C++ programming in particular to MPLABX and Harmony (for 32-bit PIC32). It also requires background knowledge of RTOS. I am an expert with more than 15 years of experience in embedded systems, electronics, prototyping and PCB Layouts. I have worked on several complex projects and product developments for Smart Grid, Wireless and telecommunications. I have worked on PIC32Mx in the past using Harmony. I have all the tools and development kits (including PICKIT3). I am excited to work on this project. I know, you have more than 35 bids to evaluate and it would be difficult to find the best here. However I would request you to have some discussion with me. Regards Ch

€5,000 EUR ndani ya siku 60

4.6

(75 hakiki)

6.4

@OussemaH

Hi, I can provide you with a FreeRTOS based fw featuring the required changes. Milestones completions will be more or less 1 week for each one , though the basic fw creation should only take 4 to 5 days, but original FW kigration might take up to 9 days, so in all I would say 1 month for the complete project. I will be using simulated rs485 devices yo test milestone 2, but might be useful to know already that it will br MUCH slower than the USB upgrade. Of course you only pay upon job completion. Contact me back if interested.

€6,666 EUR ndani ya siku 30

5.0

(24 hakiki)

5.5

@businessaumraj

Hi, Thanks for sharing your requirement. We are 10 years old design services company in India. We provide product engineering services, Prototype development, Re-engineering, Schematic design, Board design, Firmware development etc. We have completed more than 25 embedded systems projects successfully. We have team of 35 engineers out of all 8 engineers working dedicated on PCB layout design to consider your project so we could able to complete it asap. We have license version 17.3 of Allegro and expertise in Allegro, Altium, Pads etc. We have experience in power supply design, battery charger design and Low power Embedded Node design. We have delivered firmware for PIC, STM, TI, NXP make microcontrollers. Our firmware team has great expertise in Embedded firmware development. We are very confident to complete your project. Let me know good time to have further discussion. Look forward to hear back soon. Thanks Bhavdip

€5,840 EUR ndani ya siku 45

5.0

(3 hakiki)

5.5

@kashifnadeem86

Hi, I have worked with micro controllers such as PIC, ARM, raspberry pi, STM32 and I've very good understanding of embedded software development. I'm very good in C programming language and work with modular programming. I am interested in your project to create new firmware for TFT controller as mentioned in the project description. I will also do the other tasks boot loader application, GUI, remotely firmware upgrade etc. Looking forward to discuss your project. Regards

€8,000 EUR ndani ya siku 90

5.0

(7 hakiki)

4.5

@Tomorrow1201

Hi there. I offer you the services for Microchip PIC/Circuit designs, I am PIC design expert with 10+ years of experience in Circuit designs, PCB designs, PIC software development. You can check our designs in our portfolio. If you want, I will share more designs I completed so far through interview. So I like to discuss the job with you. Lets talk about your project through interview. Thank you.

€7,000 EUR ndani ya siku 20

5.0

(7 hakiki)

4.6

@mpops23

Hi, I'm an experienced HW/SW engineer with rich experience with microcontrollers, among others with Microchip's PIC16/PIC32 series and with MPLAB X IDE. I also have experience with LCD interfaces both bus and parallel synchronous. I also have experience with writing bootloaders, mostly CAN-based, but the principle should be the same. In addition to that, I have experience with following communication interfaces: UART I2C SPI CAN ETHERNET USB Regards, Mario

€8,333 EUR ndani ya siku 30

5.0

(2 hakiki)

4.6

@leons01

Hello, We have 15 years of work experience in manufacturing and have worked extensively in china, Apac countries and India. We have a team of Designing and Developing Electronics Projects and have good experience is designing Multilayer PCB with greater experience in the relevant field. Also you can see, Our past product experiences includes: - Communication products on (Bluetooth, wifi, gsm-2g/3g/4g with and without gps, Lora, sigfox) - Commercial products (fully automatic top loading washing machine with fuzzy logic, smart microwave over, BLDC fans and compressor drives for air conditioners, Led lightings-home down lights, smart bulbs and tube lights, solar street lights and high bay lights) - Automotive products (tire pressure management systems, obd2, Bluetooth for infotainment, ev charging stations, BLDC drives, Battery management systems) - Utilities (water flow meters and Energy Meters) We have a production capacity to support international quality standards of production. We hence request-fully submit our proposal for your evaluation and reassure you of our quality and promptness. We also are willing to sign a long term freelancer support contract for your future needs as well. Awaiting your response. Regards, Mihir

€11,111 EUR ndani ya siku 30

5.0

(3 hakiki)

4.7

@arjun366333

Hello , Hope you are doing well ,I have checked your requirement to work with your TFT based module ,please check my recent similar work ,we can discuss more over chat,thanks regards Kanta Singh.

€6,666 EUR ndani ya siku 30

4.5

(5 hakiki)

5.1

@microMagicTech

Hello there! I would like to be considered for this project, I have 8 years of professional experience in embedded systems development. I have mostly worked on PIC MCUS, i.e PIC18 and and PIC32. I am used to MPLAB Harmony. And i have also worked on Modbus protocol in many of my projects for industrial automation.I can share my company profile with you if needed. If awarded with this project, i will give you daily report on progress of the work. I will take the minimum time because i am already used to these things. I believe i am the best candidate for this project, if you need any info to secure this bid Please let me know. Kind Regards, Sadiq Amin

€6,111 EUR ndani ya siku 60

5.0

(10 hakiki)

4.2

@narendragautam

Hi, I am interested in your new firmware development. Could you please send message so we can discuss it. Regards Narendra

€5,000 EUR ndani ya siku 50

4.9

(10 hakiki)

4.2

@Cexperience

Hi, I have an electronics background followed with more than 30 years in embedded development mostly in C. I have very good experience with Microchips hardware and development tools like PIC microcontrollers and MPLAB. I have worked with differents embedded TFT displays. I have experience in RS-485, MODBUS, I2C, Wifi, BLE, Mesh Networking and others communication protocols. I already programmed some Bootloader. Thank you to consider my offer.

€8,000 EUR ndani ya siku 60

5.0

(1 hakiki)

3.4

@HXElectronics

Hello Sir, i am from Shenzhen China. i Can write or modify the firmware for you. i have experience with bigger display programming. please take my interview . we can discuss the project details

€5,555 EUR ndani ya siku 30

3.5

(6 hakiki)

3.8

@naishodayo

Hi,dear! I am quite interested in your project - 'New firmware development of advanced TFT control interface'. :) I am a skillful software developer who has rich experience in this field. If you contact me, you and I will be happy. Thank you in advance. Skills: C Programming, Electronics, Embedded Software, Engineering, Microcontroller

€8,333 EUR ndani ya siku 42