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:

int write( int hcom, char* buffer, int count );

Parameters:

int hcom	the communication device descriptor obtained from open()
char buffer*	the pointer to the buffer that stores the information
int count	the number of bytes to be read

Return value:

the number of characters actually written

Description:

This function write the specified number of bytes to the specified device taking it from the supplied buffer.