AVR Atmega 74HC595 library 01

74HC595 is a 8-bit serial-in, serial or parallel-out shift register.



74HC595 ics are usefull to expand output ports of a micro.
This library implements a way to setup 74HC595 pins.

This library is inspired on bildr 74hc595 library for arduino http://bildr.org/2011/08/74hc595-breakout-arduino/.
Setup parameters in l74hc595.h
This library was developed on Eclipse, built with avr-gcc on Atmega8 @ 1MHz.

Code

• avr_lib_l74hc595_01.zip

Notes

• read risk disclaimer
• excuse my bad english