[rtl] semaphore time with RTAI

2000-05-14 Thread Michel Doyon
Hi, I have been performing some timings with the semaphores under RTAI. I have a DUAL P-III 500 Mhz. I find a 9 usec time between the moment a semaphore is released on one CPU and the time a task on the other CPU is started. The initial semaphore release is done by a user put to the rt fifo an

[rtl] Where is NSECS_PER_SEC defined?

2000-05-14 Thread Ivan Martinez
Hello all, I'm trying to use the type "hrtime_t" in my library and when I include the file "/usr/include/rtlinux/arch/rtl_time.h", I get an error in that file saying that "NSECS_PER_SEC" is undefined. Where is it defined?. Why isn't there an include in "rtl_time.h" to the file with

Re: [rtl] ComputerBoards drivers needed!

2000-05-14 Thread Jochen Kuepper
[EMAIL PROTECTED] writes: > > The CIO DAS08/Jr-AO driver´s newest version hasn´t made it into the > > LLP pages yet, you can get it from my homepage. I don´t know wether > > David incorporated the latest fixes in Comedi, but there is a module > > for that cheap board as well. > > > > I als