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

Driver project files

Along with the library the complete source files are provided. They are organised in form of Zilog Developer Studio (ZDS) project. The project and the source code are provided along with this application note.

the project contents

comhandler.asm the UART interrupt handler wrapper

com.h the driver definitions

comdev.c the device driver source code

comisr.c the UART interrupt handler for the com driver

printf.asm the modified xprintf function for use with the driver

the project contents
comhandler.asm	the UART interrupt handler wrapper
com.h	the driver definitions
comdev.c	the device driver source code
comisr.c	the UART interrupt handler for the com driver
printf.asm	the modified `xprintf` function for use with the driver

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