I2C Software Implementation

This is a C code implementing I2C in software. The code is based on the RaspberryPI. It has been ported from MSP430, DSPIC, etc. There are exeamples for reading PCF8574 and SHT11 included..

• Name: I2C Software Implementation
• Last Updated: 28 December 2014
• Platform: Standard ANSI C++
• Source Code:
  • main.c ( 4,426 bytes)
• For More Information: Contact Kittiphan Techakittiroj
• Remark:
  • To compile on RaspberryPI try "g++ main.cc -l bcm2835"
  • Comparing to the hardware I2C implemented from bcm2835 library by Mike McCauley. i2c.c ( 1,770 bytes)
  • The hardware specific codes are put at the top, so it can be ported to other platform.
• Update: