eZ80 Serial Driver

DDK Sample Design

ZiLOG Application Note
How to create and install a XINU driver for eZ80 family of processors
Author: Andrei Kovalev FAE ZiLOG Germany

Usage:

void open( int device, char* name, int mode );

Parameters:

int device	the device handle, this is a predefined value which can either be hCOM1, or hCOM2
char name*	a logical name you want to give the device
int mode	currently not used

Return value:

on success this function returns an opened device descriptor, which is to be used for any i/o operations on device. On failure it returns SYSERR

Description:

Opens a device.