[OT] How to make a "critical section" in user program?
I have yet another "real time" question.
Is it possible to make a part of my program a "critical section", so that
during execution of this part of code my program can not be suspended?
I'd like to be able to send a data through the serial port at the known time,
using something like this (CommFd is the comm device descriptor):
How to do such thing?
Wojciech M. Zabolotny
http://www.ise.pw.edu.pl/~wzab <--> firstname.lastname@example.org
http://www.gnupg.org Gnu Privacy Guard - protect your mail & data
with the FREE cryptographic system