Constants to use with the Input module's Pin function

Constants for use with the Input module's Pin function. More...

Macros
#define	INPUT_PINCMD_DIR   0x00
#define	INPUT_PINCMD_SET   0x01
#define	INPUT_PINCMD_CLEAR   0x02
#define	INPUT_PINCMD_READ   0x03
#define	INPUT_PINCMD_MASK   0x03
#define	INPUT_PINCMD_WAIT(_usec)   ((_usec)<<2)
#define	INPUT_PINDIR_OUTPUT   0x00
#define	INPUT_PINDIR_INPUT   0x04

Detailed Description

Constants for use with the Input module's Pin function.

These are the commands that you can pass into the pin function to change digital pin directions, set or clear pins, or read pin values. Also in this group are mask constants and a macro for ORing a microsecond wait onto the command byte which will occur after the command has been executed.