Complete PCF8574 and PCF74A library with interrupt handling

Dependents:   Nucleo_PCF8574_led_iic Dawson_Controller

History

[mbed] converted /I2c/PCF8574 default tip

2012-07-14, by bborredon [Sat, 14 Jul 2012 08:20:07 +0000] rev 0

[mbed] converted /I2c/PCF8574