Re: [rtl] Draft of ``Real Time and Embedded HOWTO''

2000-09-01 Thread yodaiken
On Thu, Aug 31, 2000 at 11:53:42PM +0200, Bernhard Kuhn wrote: 1) Please have a look at the MIPS-Port and uClinux and don´t just discribe why x86-Linux isn´t convenient for most embedded applications. x86 MiniRTL fits on a floppy and runs in 4Meg. 3) uClinux just takes two seconds for

Re: [rtl] Interrupt problems

2000-09-01 Thread Jan Albiez
Hoi ! On Thu, Aug 31, 2000 at 01:53:09PM -0400, Stephen D. Cohen wrote: You did not say how you came to have rtlinux30pre6c running on this version of the kernel. Did you download a pre-patched kernel, or was this a kernel you built yourself? The reason I ask is that the kernel

RE: [rtl] RTAI and RTLinux

2000-09-01 Thread Chris Clark
-Original Message- From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]] Sent: Thursday, August 31, 2000 9:38 PM To: Herman Bruyninckx Cc: Paolo Mantegazza; [EMAIL PROTECTED] Subject:Re: [rtl] RTAI and RTLinux On Thu, Aug 31, 2000 at 05:18:35PM +0200, Herman Bruyninckx

Re: [rtl] [insmod: unresolved symbol]

2000-09-01 Thread Guo jin
Thanks for your help. I figured it out by loading the rtl_time.o first. Regards, Jin - Original Message - From: Tomasz Motylewski [EMAIL PROTECTED] To: Guo jin [EMAIL PROTECTED] Sent: Wednesday, August 30, 2000 10:28 PM Subject: Re: [rtl] [insmod: unresolved symbol] I use

Re: [rtl] RTAI install

2000-09-01 Thread Stuart Hughes
daniel sheltraw wrote: From: Paolo Mantegazza [EMAIL PROTECTED] To: daniel sheltraw [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: Re: [rtl] RTAI install Date: Thu, 31 Aug 2000 06:50:03 +0200 daniel sheltraw wrote: Hello RTAIers I finally got my new machine and I am ready to

Re: [rtl] RTAI install

2000-09-01 Thread Wilken Boie
Paolo Mantegazza wrote: daniel sheltraw wrote: ... I finally got my new machine and I am ready to install the latest and greatest version of RTAI. ... RTAI does not interfere with the installation of anyother package. ... Hi Paolo, may I kindly hook a former posting of mine (which

Re: [rtl] RTAI and RTLinux

2000-09-01 Thread kissg
For what it is worth. Steve P. sent me a perfectly polite and useful explanation of how his memory allocator works and how it returns a failure instead of suspending when memory is exhausted. I do continue to think that RT software should be simple and not rely on dynamic

Re: [rtl] RTAI and RTLinux

2000-09-01 Thread Bernhard Kuhn
[EMAIL PROTECTED] wrote: Let's say I have N message buffers in a pool. What if there is no more free buffer? Then the design for your hard real time system was wrong :-) Bernhard -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl Your_email"

Re: [rtl] Draft of ``Real Time and Embedded HOWTO''

2000-09-01 Thread Bernhard Kuhn
[EMAIL PROTECTED] wrote: x86 MiniRTL fits on a floppy and runs in 4Meg. Sure, but IMHO that was not was Herman is thinking of. I am sure, he is talking about stuff like engine control systems, heaters, fluid-controllers - stuff were usualy a bare C-Coded 8051 is quite enough. But today, evene

Re: [rtl] RTAI and RTLinux

2000-09-01 Thread Rus V. Brushkoff
On Thu, 31 Aug 2000, Pierre Cloutier wrote: : I switched to RTAI many moons ago when I finally understood Victor's ego : was bigger than everest. Time to read Carlos Castaneda. : : Rus -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo

[rtl] rt-linux and GPIB

2000-09-01 Thread Marco Picanco
;-) Is there somebody that have experiences on GPIB data acquisition with rt-linux. Or if it is possible...?!? Marco Picanco

Re: [rtl] rt-linux and GPIB

2000-09-01 Thread Tomasz Motylewski
On Fri, 1 Sep 2000, Marco Picanco wrote: Is there somebody that have experiences on GPIB data acquisition with rt-linux. I have GPIB driver running on 2.0.38.RTL1.3. I guess it is running linux-gpib-2.03 with some patches. Runs OK, but for small transfers. Of course GPIB itself is not real

[rtl] Re: your mail

2000-09-01 Thread Tomasz Motylewski
On Tue, 15 Aug 2000, joseph canou wrote: i store 732 values in a table (unsigned char donnee[732]) when i have this 732 values i make a rtf_put() to be able to read this data in my main program in my cleanup() i make a vfree(donnee) You need vfree only if you have allocated donnee using