In the last episode (Jun 11), Bernard Dugas said:
Not sure, but i'm using the serial port only to read and write
electrical values, to command power relays. On mickey systems, serial
drivers are far to complicated for that.
Did anybody write a simple kernel module doing just that ?
Hi,
I also did some programming on serial port to control pins with a c
program under linux, but I didn't found any simple way to port it under
freebsd. Any hint ?
For instance, I need the equivalent of :
inb(adr)
outb(val,adr)
iopl(n)
ioperm(adr)
from sys/io.h and stdio.h in linux.
Best
On Wed, 11 Jun 2003 08:15, Bernard Dugas wrote:
Hi,
I also did some programming on serial port to control pins with a c
program under linux, but I didn't found any simple way to port it under
freebsd. Any hint ?
For instance, I need the equivalent of :
inb(adr)
outb(val,adr)
iopl(n)
On 10 June 2003 18:45, Bernard Dugas wrote:
Hi,
I also did some programming on serial port to control pins with a c
program under linux, but I didn't found any simple way to port it
under freebsd. Any hint ?
For instance, I need the equivalent of :
inb(adr)
outb(val,adr)
iopl(n)
I was wondering if there was a good place to go to get programing examples
on how to
talk to the serial and parallel ports. I have looked in the developers
handbook but have not
any luck finding what I want.
Any pointers would be appreciated
Thanks
Daniel Malaby voice:(510) 531-6500