Need simple program for AT32UC3A0512 -- 2

Cerrado Publicado Nov 8, 2014 Pagado a la entrega
Cerrado Pagado a la entrega

Hello,

We have a prototype using the AT32UC3A0512 processor (see attached schematic), and we need a simple code in C just to flash LEDs, read buttons, send random characters through 2 UART ports and the SPI port. We will use this code as a start point to complete the rest of the firmware.

We are looking to hire a programmer experienced in AVR32, to write code to perform the following tasks:

1. Configure the system clock to run at the max speed available for this processor, using PLL, etc.

2. Configure GPIO pins to drive 2 LEDs at pins PX34 and PB12

3. Configure GPIO pins to read 2 buttons connected to pins PX39 and PB19

4. Enable one SPI port on any mode, using the folllowing signals:

PX29: Chip select ADC

PA16: Chip select DAC

PA11: MISO

PA12: MOSI

PA13: CLOCK

5. Enable 2 UART ports with 115200bps, 8 data bits, no parity, 1 stop bit, no flow control, on the pins shown below:

TX1: PA01

RX1: PA00

TX2: PA06

RX2: PA05

6. Enable the following GPIO pins as outputs: PA02, PA04, PB01, PX30.

7. Create a while() loop doing the following:

Lit up LED 1 while button 1 is pressed (pin = 0)

Lit up LED 2 while button 2 is pressed (pin = 0)

Echo any characters received through the UART TX ports (echo sent once a full byte was received)

Send 0x55 to the SPI port at random times, any SPI mode, toggling the chip select pins to address the ADC or DAC.

8. Comment the code describing flags used and values, and SPI/UART parameters so we can change them later.

We will test the code on our custom board + AtmelStudio6 + JTAGICE Mk2. We will release the funds once the program performs as requested.

Deliverables are just the source code, indicating any additional resources we need to load, (ASF, headers, etc.)

Thanks for biddding!

GPD Electronics

Programación en C Electrónica Software integrado Microcontrolador

Nº del proyecto: #6703481

Sobre el proyecto

15 propuestas Proyecto remoto Activo Dec 15, 2014

15 freelancers están ofertando un promedio de $189 por este trabajo

EagleSha

Предложение еще не подано

$166 USD en 3 días
(37 comentarios)
6.0
EmbedCoder

Hi, I have implemented many signal processing algorithms like Filters, G.7xx, LPC, JPEG, Video Codecs, TCP/IP, Webserver, Ethernet, Security Encryption Algorithms. Ported them on DSPs and MicroControllers too. Exten Más

$277 USD en 7 días
(3 comentarios)
3.9
ElectroStrom

I am an electronic engineer with 4 years of experience. I can work on this. please contact me to discuss details

$150 USD en 7 días
(8 comentarios)
4.0
dhavalnpatel

Hi, This is Dhaval, firmware programmer. I can build firmware as per your requirement as you described in your description. I need to have board for testing. let me know if interested. Dhaval

$555 USD en 7 días
(5 comentarios)
3.9
iWillSolutions

A proposal has not yet been provided

$155 USD en 15 días
(6 comentarios)
2.9
anshulmttl12

I am good at microcontrollers and work in embedded systems domain. I have worked on ARM 7, MSP430, 8051 , PIC , DSP and AVR microcontroller. I will not read the AT32UC3 till i recieve a response and commitment from you Más

$55 USD en 3 días
(1 comentario)
1.7
vanchanhspk

I have experience in ARV programming. Specially in GPIO, UART, SPI, PWM project. I could finish all this project in 1 week

$155 USD en 7 días
(2 comentarios)
1.6
hainguyen8y

I have experience in MCU programming for many years. I will make a library for you to reuse in another projects if you want.

$100 USD en 7 días
(1 comentario)
0.2
faizankhalid

Extensive Knowledge Experience Skills Proven Track Record Numerous Successful Clients Good Feedback Ratings We deliver what we promise. Best Regards Faizan

$277 USD en 15 días
(0 comentarios)
0.0
asdrubalfuentes

I, had specially familiarized with that kind of projects, i'm specially connected with this test and development board.

$211 USD en 3 días
(0 comentarios)
0.0
ask3456

I have done similar projects in my regular job for infotainment, audio player, medical devices like syringe infusion pumps.

$100 USD en 5 días
(0 comentarios)
0.0
Jishang

Dear Sir, I have that controller also and kit. I have also worked on UART and ADC/DAC also. I have AVR studio 6th version. From, Jishang

$222 USD en 2 días
(0 comentarios)
0.0
runner11

Hi, I am an Electrical Engineer and expert in micro-controllers. I have done many projects using Atmel and Stm controllers like Line following robot using PID controller, configuration with GSM module, Speed control of Más

$50 USD en 5 días
(0 comentarios)
0.0