Re: [rtl] SEMAPHORE MODULE DONīT COMPILE

[yodaiken@fsmlabs.com]

Stuart:
According to Steve, the Zentropix fifos/semaphore package works on 
RTL as well. Or is my memory failing?

On Sun, Jun 04, 2000 at 10:40:51AM +0100, Stuart Hughes wrote:
> Hi Gus,
> 
> RTAI has support for POSIX mutexes (pthread_mutex_xx including priority
> inheritance) as well as non-POSIX mutexes and semaphores and mailboxes. 
> This can be downloaded
> from http://www.rtai.org/
> 
> RTLinux has support for POSIX mutexes.  AFAIK the non-POSIX IPC package
> is not yet available.
> 
> Regards, Stuart.
>  
> 
> Gusa wrote:
> > 
> > Hi people
> > 
> > I need the use of semaphores inside the RT kernel to do some tests.
> > 
> > 1) First I would know if there is some primitives done?? I didnīt find
> > any.
> > 
> > 2) Can I implement a semaphore in a simple way? Have you got an idea?
> > 
> > 3) Iīm trying to compile the semaphore module that comes with the
> > rtlinux distribution.
> > Iīve done make and ...
> > Iīve lot of errors, thatīs imposible to put it all in the message.
> > Can anybody tell me if have experience in compiling/using this module??
> > Do i have to do something undocumented?
> > I was trying to contact Jerry Epplin, the author of the module, but his
> > site on the web is not responding.
> > 
> > Iīm using RT kernel 2.0 and linux kernel 2.2.14.
> > I have compiled various of the examples that come with the distribution
> > and i didnīt have any problems. I thougth that compile this module was a
> > simple thing.
> > 
> > Best regards for everybody.
> > 
> > Gus
> > 
> > Iīm not going to say in all my messages "Sorry for my poor english".
> > Itīs a waste of time.So everybody must know that Iīm Uruguayan (You can
> > find Uruguay in South America, behind Argentina and Brasil), and iīm
> > doing my best effort so you can understand my e-mails.
> > Thanks everybody.
> 
> 
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