Arduino.h

Projects Programming
1

Hi all.
Now I´m getting really good in C. And now I wanna try too make my own products. So I started with a plain atmega32 chip.
But programming without arduino, is harder than I thought. Cause basic input and output is different than arduino.
When I use pinMode(Pin, INPUT); it´s kind of a function to set up the input pin. example:
PINB = 0b&01000000. This set up the input 2 as hight.

So my question. How is the pinMode, digitalread, digitalwrite ++++ is made?

2

Check out the arduino core files here,
http://www.avr-developers.com/
may help you out.
Also, the code behind the Arduino functions is already on your computer, look thru the installed code files.