Wed, 09 Aug 2000 daniel sheltraw wrote:
> Hello RTers
>
> This is a bit off the RTL and RTAI topic but I have a quetion similar to
> Patricks regarding RT display. I am willing to accept the course
> grained timing given by the reciprocol of the refresh rate but I would
> like to be able to draw
all right . that's really work!
now i can get 50M memblock !
> On Fri, 11 Aug 2000, Wei Ren wrote:
>
> > > >#define MEM_SIZE 1000 // 10M
> > > >unsigned long memory_block[MEM_SIZE];
> > > >
> try:
> unsigned long *memory_block=NULL;
> > > >int init_module(void)
> > > >{
>
> memory_block
Hello RT community,
I'm _not_ going to ask the question again:
'Is it possible to do TCP/IP from an RTL module?'
though mine probably is a dummies one as well.
I tried to follow the advice given many times: trigger a user space
helper (I'm using /dev/rtf0). My helper thread blocks on reading
a
Hallo RTAIers,
it seems kind of strange, but each time I use ppp (for internet
access, over a serial port and an external ISDN adadpter) I have
to rmmod rtai_sched. Otherwise ppp still works but the throughput
becomes practically unusable.
Details
Looking at a thruput plot it looks as if a tr
Hello everyone,
I am at the very beginning of a project. Currently, I am looking for Data
Acquisition Boards. I need more than 64 analog channels with gains (at
least one for all channels). I know that it is a bit off the RTL topic but,
since I don't have much experience with that kind of hardwa
On Fri, Aug 11, 2000 at 02:39:08PM +0200, Pavel Andris wrote:
>
> Hi Janet and all,
>
> my quick and dirty packet is nothing but a collection of about 250
> sources + includes from glibc. Only i586 architecture is covered. The
> sources were collected to cover sprintf() + sscanf() needs of my RT
Thanks,
Pavel I got some "No such file or directories" when I did the make.
bits/stdio_lim.h
/bits/mathinline.h
bits/string.h
bits/string2.h
Did you forget 'um ?
Thanks -
Also, has anyone done a partial link with the libraries as you suggest
Pavel?? ANYONE ??
Janet Estabridis
Electrical Eng
On Fri, 11 Aug 2000, Gerald Przybylski, Lawrence Berkeley National Lab, [EMAIL PROTECTED]
wrote:
> We are hoping to run linux on a pc-104 single board computer.
>
> Anyone willing to offer encouragement?
> Warnings?
Hi Gerald -
I run linux/rtlinux on several payloads that fly on the Sp
Dear Gerald,
I am running RT-Linux on a PC104. I have two different model, one is a
AMD5x86 at 133Mhz, with 16MB of RAM and 16MB of flash disk, the second is a
PMMX at 266Mhz with 16MB of RAM and 16 MB of flash disk.
On the flash disk I have a linux system, my application, (which is a
numerical
Gerald,
I'm very happy with PC104+ CPUs (bigger form factor) with linux and rtlinux.
I have been using AMPRO CPU boards. They also have nice development
stations (small box with power supply, floppy, harddrive, connectors and
ribbon cables so you can develop before you embedded your system).
gerald,
you don't need to hope to run on a pc-104 system it is the
same as installing and running linux/rtl on any other pc computer.
there are a few little quarks at times but nothing major some,
or most, i/o cards don't have much support but drivers can be
written...
we have rtl system
We are hoping to run linux on a pc-104 single board computer.
Anyone willing to offer encouragement?
Warnings?
Willing to suggest products? brands??
Thank you for your time...
Gerald Przybylski [EMAIL PROTECTED] http://rust.lbl.gov/~gtp
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Adi Sudewa schrieb:
>
> Hi all,
>
> how to generate random integers from within real-time thread.
> I need to generate random numbers so my simulation can be unpredictable.
> It is not cool to have a train running with 20.00 m/s speed
> all the time so I'd like to have the speed fluctuate round
G'morning Everyone,
I am trying to write an RTLinux module that does interrupt driven
data acquisition with Computer Board's PCI-DAS-1602 card on a 233
Mhz Pentium running Red Hat Linux 6.1 Kernel 2.2.14-rtl2.2.
I have a DOS program that programs the DAS card at the register
level so I am very
Pavel,
Yes, I'd like it. All I need is the sprintf command -- It preps my floating
point numbers to write them out to a Video Insertion Generator card. So, if
you say that I'm safe using the sprintf I'd like it. Then I don't have to
figure out the "ld -r" stuff either (I'm not so good at that
> --
>
> Date: Wed, 9 Aug 2000 00:55:40 -0700
> From: David Schleef <[EMAIL PROTECTED]>
> Subject: Re: [rtl] generating random numbers
>
> On Wed, Aug 09, 2000 at 12:58:20PM +0700, Adi Sudewa wrote:
> >
> > Hi all,
> >
> > how to generate random integers from within
On Thu, Aug 10, 2000 at 02:42:49PM -0700, Estabridis, Janet P wrote:
>
>
> > -Original Message-
> > From: Horacio and Janet Estabridis [SMTP:[EMAIL PROTECTED]]
> > Sent: Thursday, August 10, 2000 1:59 PM
> > To: 'Janet Estabridis @ work'
> > Subject:sprintf for floating
I want to eveluate RTlinux for small devices, but run into problem with expensive
hardware. The CPU cards available for intel processors normally cost more than a new
stripped PC, and I expect lower price than that.
Can anyone give a hint of a cheap platform for this. The cpu does not matter as
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On Fri, 11 Aug 2000, Wei Ren wrote:
> > >#define MEM_SIZE 1000 // 10M
> > >unsigned long memory_block[MEM_SIZE];
> > >
try:
unsigned long *memory_block=NULL;
> > >int init_module(void)
> > >{
memory_block=vmalloc(MEM_SIZE*sizeof(unsigned long));
if(memory_block==NULL
On Thu, 10 Aug 2000, S.A. wrote:
> I am using mbuff version 0.7.2 with RTL ver 2.2.
> I would like to know the effect to change the max allocate number
> (MBUFF_MAX_MMAPS).
Just uses more memory. This is the maximum number of places where you can
mmap single buffer. So, if you have more than 16
> Tony Mouawad wrote:
>
> Just wondering if anyone has an examples for programming UDP sockets
> in RT module??
>
Hi Tony,
Try: ftp://ftp.lineoisg.com/pub/rtnet/rtnet-0.9.0.tgz
Regards, Stuart
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yes, of course.
but even it reports " Out of memory",
when i use lsmod, i can see the module app is in the list,
but it's size is 40002568(nearly 40M) unnitialized.
>
> Wei
>
> Are you doing a rmmod before doing the next insmod?
>
> Daniel
>
> >From: "Wei Ren" <[EMAIL PROTECTED]>
> >To
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