[net.micro] Wanted: routines for Z80 SIO

jal@oliveb.UUCP (Richard Rockmore) (06/20/86)

Hello,

I need some assembley language routines to initialise and read
and write a Z80 SIO chip using CTC baud rate generation. They can
be interrupt-driven or poll - it doesn't matter.

I could write them myself but have had trouble in chasing up the
relevant documentation and well, if somebody doesn't mind .. then it
would be a big help.

Thanks in advance for any assistance.

Jayen.