I am struggling with RTAI right now also. I have a user mode app working using
ts11 + patches applied. You seem to be mixing ts9 with ts11 which may be
related to your problem. I suggest starting from ts11 source and applying the
RTAI patches and building RTAI using the cross compiler. Then use the include
files in the patched kernel when building your app.
So far my experience with RTAI is frustrating. I have things working but when I
push the system hard it locks up and I have no way of debugging it.
Regards,
Richard
--- In "Fahad C" <> wrote:
>
> still stuck,
>
> any idea?
>
>
> --- In "Fahad C" <fahadislam2002@> wrote:
> >
> > Hi all,
> > I am able to run example applications as well as compile
> > user-applications successfully. But the user files that I create by
> > compiling are relatively bigger in size and when I try to run then, it says
> > "cannot execute binary file"
> >
> > any idea?
> >
> > i am using headers of ts11 "linux24-ts11-rt-headers.tar.gz" for ts9 as
> > headers for ts9 are not available.
> > if that is the problem?
> > can you provide/upload headers for ts9
> >
> >
> >
> > in detail,
> > By following RTAIGuide by Ronald,
> >
> > I loaded "rt-zImage-7200-ts9" which is a compiled rt9 kernel and also
> > saved in flash and then executed.
> > Then I downloaded from ftp and extracted ts72xx_rtai_full.tar.gz in /
> > (autoextract in /usr)
> > and ts7200_rtkernelmodules.tar.gz in /lib/modules.
> >
> > Then I tried example applications of user-space by using ./run and it
> > worked successfully.
> >
> > Then I tried to compiled by this command,
> > gcc -Wall -I /usr/realtime/include switches.c -o switches
> >
> > it failed so I tried to return to RTAIGuide and rechecked all things on
> > forum and then compiled with this command,
> > gcc -Wall -I /usr/src/linux-2.4.26-ts9-rt/include -I /usr/realtime/include
> > -c latency.c -o latency
> >
> > it again failed so I realized that I need linux-2.4.26-ts9-rt/include. I
> > tried to find but it was not available anywhere. so I decided to try
> > provided headers for ts11 "linux24-ts11-rt-headers.tar.gz"
> >
> > and renamed it as ts9.
> >
> > am I doing wrong with headers, can you provide/upload actual headers or
> > their location.
> >
> > then I tried to compile and it succeed without any error. but when I try to
> > run (after making executable), then it says "cannot execute binary file". I
> > copied source files in examples directry and tried ./run. Fo latency
> > example, it starts and halts as follows
> >
> > :latency# ./run
> > *
> > *
> > * Type ^C to stop this application.
> > *
> > *
> > RTAI[hal]: mounted (PIPED).
> > Adeos: Domain RTAI registered.
> > RTAI[hal]: 3.2 mounted over Adeos 2.4r17c3/arm-ep9301.
> > RTAI[hal]: compiled with gcc version 3.3.4.
> > RTAI[malloc]: kmalloced extent c15a0000, size 131072.
> > RTAI[malloc]: loaded (global heap size=131072 bytes).
> > RTAI[sched_lxrt]: loaded (PIPED, UP, KERNEL/USER SPACE).
> > RTAI[sched_lxrt]: timer=periodic (TIMER1),.
> > RTAI[sched_lxrt]: standard tick=100 hz, CPU freq=983040 hz.
> > RTAI[sched_lxrt]: timer setup=3052 ns, resched latency=3052 ns.
> > /usr/realtime/bin/rtai-load: line 244: ./latency: cannot execute binary file
> > /usr/realtime/bin/rtai-load: line 242: ./display: cannot execute binary file
> > RTAI[malloc]: kfreed extent c15a0000, size 131072.
> > RTAI[malloc]: unloaded.
> > RTAI[sched_lxrt]: unloaded (forced hard/soft/hard transitions: traps 0,
> > syscalls
> > 0).
> > Adeos: Domain RTAI unregistered.
> > RTAI[hal]: unmounted.
> > :latency# ./latency
> > -bash: ./latency: cannot execute binary file
> > :latency# ./display
> > -bash: ./display: cannot execute binary file
> >
>
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