Need simple program for AT32UC3A0512 -- 2
$30-250 USD
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
Nº del proyecto: #6703481
Sobre el proyecto
15 freelancers están ofertando un promedio de $189 por este trabajo
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
I am an electronic engineer with 4 years of experience. I can work on this. please contact me to discuss details
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
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
I have experience in ARV programming. Specially in GPIO, UART, SPI, PWM project. I could finish all this project in 1 week
I have experience in MCU programming for many years. I will make a library for you to reuse in another projects if you want.
Extensive Knowledge Experience Skills Proven Track Record Numerous Successful Clients Good Feedback Ratings We deliver what we promise. Best Regards Faizan
I, had specially familiarized with that kind of projects, i'm specially connected with this test and development board.
I have done similar projects in my regular job for infotainment, audio player, medical devices like syringe infusion pumps.
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