AVR Programming with AVRDUDE

Computer Interface Connection

1. Connect the FTDI cable to PC and run the following command in terminal
   
   ls /devIn the list if you see something like "ttyUSB0" than the FTDI cable is correctly installed.
2. Connect AVR ISP mkII to PC
3. Connect the AVR ISP mkII 6 pin programming header to Board
4. Connection for AVR ISP mkII Programmer

Programming in Ubuntu

 Setting up Ubuntu for AVR development

 You need following package for setting up your ubuntu of AVR programing

1. gcc-avr The GNU c compiler for AVR

Libusb may be in a "universal" repository so you probably want to modify your repository list to include the "universal" repositories. libusb-dev is required if you want to use usb programmer such as avrisp2 or usbtiny

5. AVRDUDE - program to writes data on the microcontroll

sudo apt-get install flex byacc bison gcc libusb-dev avrdude

sudo apt-get install gcc-avr  

2. avr-libc C library for AVR

sudo apt-get install avr-libc

sudo apt-get install libc6-dev  

3. binutils-avr - Essential utility of C compiler (it stands for "Binary Utilities").

 

6. avr-gdb The GNU debugger for AVR. This program runs from the
terminal avr-gdb, avr-gdbtui, avr-run

Open the terminal and  navigate to the folder where you have filename.c and filename.make file and run follwing commads

1) Make Hex file

make -f  filename.make

2) Program fuses using avrispmk2 programmer (or other programmer, see makefile)

sudo make -f .make program-avrisp2-fuses

3) Program flash

sudo make -f .make program-avrisp2

To run term.py

python term.py /dev/tttyUSB0 115200