linux DMA code for the driver but I am a little confused with how
translate the device context to RTDM use in allocation.
Glen
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with the hidden command files.
If I was more familiar with build scripts this would be easy.
I am trying to be able to load two difference mods of the xeno_16550.ko
driver at one time for testing on different ports.
Glen
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Glen Wernersbach
President & CTO
Jetsoft Development Co.
629
03/21/2012 05:46 AM, Glen Wernersbach wrote:
>> I am going to start trying to see if I can figure out what is not getting
>> set.
>>
>> By the way. This board also has 4 other serial ports on a 8250.c driver. It
>> also fails under the xeno build.
>
> But the ser
I did disable everything except pervasive and the problem happened.
I disabled pervasive also, it went away.
I can try turning pervasive off and ipipe on and see what happens.
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Glen Wernersbach
President & CTO
Jetsoft Development Co
629 Old St. Rt. 74 - Suite 210
Cincinnati Ohio 45244
Cu
21/2012 05:46 AM, Glen Wernersbach wrote:
>> I am going to start trying to see if I can figure out what is not getting
>> set.
>>
>
> You could get useful information from the pipeline tracer, by enabling
> CONFIG_IPIPE_TRACE, observing what exactly happens in kern
No I piped in over SSH and putty.
--
Glen Wernersbach
President & CTO
Jetsoft Development Co
629 Old St. Rt. 74 - Suite 210
Cincinnati Ohio 45244
Custom Programming Web Site: www.JetsoftDev.com
Retail Product Web Site: www.ScanHelp.com
Phone: 513-528-6660
Fax: 513-528-3470
On Mar 21, 2012,
I am going to start trying to see if I can figure out what is not getting
set.
By the way. This board also has 4 other serial ports on a 8250.c driver. It
also fails under the xeno build.
On 3/20/12 4:35 PM, "Gilles Chanteperdrix"
wrote:
> On 03/20/2012 09:19 PM, Glen Wern
I know that there are some compile bugs if you turn off
CONFIG_XENO_OPT_PERVASIVE.
What is the downside to running without it?
On 3/20/12 4:35 PM, "Gilles Chanteperdrix"
wrote:
> On 03/20/2012 09:19 PM, Glen Wernersbach wrote:
>> I actually think in is in the settings beca
I actually think in is in the settings because if run just the setup part of
the code without reading and writing, on the kernel that works my activity LED
turns off.
On the xeno kernel the LED never changes.
--
Glen Wernersbach
President & CTO
Jetsoft Development Co
629 Old St. Rt
I added an error check. Passed.
Just sent driver code.
--
Glen Wernersbach
President & CTO
Jetsoft Development Co
629 Old St. Rt. 74 - Suite 210
Cincinnati Ohio 45244
Custom Programming Web Site: www.JetsoftDev.com
Retail Product Web Site: www.ScanHelp.com
Phone: 513-528-6660
Fax: 513-528-
I don't get any error from anything.
I just don't get anything back from the read command.
This is how the program behaved without the tcsetaddr command previously.
On 3/20/12 12:22 PM, "Philippe Gerum" wrote:
> On 03/20/2012 03:07 PM, Glen Wernersbach wrote:
>>
Not much to that as well.
CC = arm-linux-gnueabi-gcc
#CC = gcc
all:serial
serial: serial.c
$(CC) -o serial.o serial.c
arm-linux-gnueabi-strip serial.o
clean:
rm -f serial.o
On 3/20/12 11:27 AM, "Philippe Gerum" wrote:
> On 03/20/2012 04:17 PM, Glen Wern
My arm embedded system is set for 2.6.29 so I think I have to use that
patch. It was the latest one for that version.
On 3/20/12 11:12 AM, "Gilles Chanteperdrix"
wrote:
> On 03/20/2012 03:53 PM, Glen Wernersbach wrote:
>> Ipipe version:
>> 1.13-05
>
> That is
As far as I can tell, no kernel messages what so ever.
On 3/20/12 10:50 AM, "Gilles Chanteperdrix"
wrote:
> On 03/20/2012 02:28 PM, Glen Wernersbach wrote:
>> Hi All,
>>
>> I install Xenomai 2.6.0 on AT91SAM9G20 system and have found that when
>> CO
Ipipe version:
1.13-05
Yes, I do have the co kernel and interrupt pipeline enabled
On 3/20/12 10:47 AM, "Philippe Gerum" wrote:
> On 03/20/2012 03:34 PM, Glen Wernersbach wrote:
>> Working on the Strace.
>>
>> I don't have the /proc/xenomai/hal
Working on the Strace.
I don't have the /proc/xenomai/hal file??
Again. Nothing I am running is xeno. Its just a xeno patched kernel.
On 3/20/12 10:31 AM, "Philippe Gerum" wrote:
> On 03/20/2012 03:17 PM, Philippe Gerum wrote:
>> On 03/20/2012 03:07 PM, Glen Werne
your case? Any errno return we
> could interpret? Any strace output?
>
> - what if you disable CONFIG_XENO_OPT_SKIN_RTDM, leaving PERVASIVE on?
>
>
>>
>>
>>
>>
>> On 3/20/12 9:44 AM, "Philippe Gerum" wrote:
>>
>>> On 03
I don't think this is it directly.
This program was made on the same kernel prior to patching it with Xeno.
It should still run like any other linux program.
On 3/20/12 9:44 AM, "Philippe Gerum" wrote:
> On 03/20/2012 02:28 PM, Glen Wernersbach wrote:
>> Hi All,
rnel/xenomai/nucleus/synch.c:689:4: error: implicit declaration of
function 'xnshadow_send_sig'
I had to go in and make the code for that option be for it always false.
Glen
--
Glen Wernersbach
President & CTO
Jetsoft Development Co.
629 Old St Rt. 74 Suite 210
Cincinnati, Oh
Hi All,
Just checking if to a avg latency of 67us is about normal for the AT91SAMG20
SOC on Linux 2.6.29?
Also, does it matter if the Preemtive Kernel (Experimental) is clicked or
not?
Glen
--
Glen Wernersbach
President & CTO
Jetsoft Development Co.
629 Old St Rt. 74 Suite 210
Cincin
Hi All,
Just wondering if anyone has ever successfully use RTAI on a Arm922T type
chip?
Or have an idea on how hard to port.
Glen
--
Glen Wernersbach
President & CTO
Jetsoft Development Co.
629 Old St Rt. 74 Suite 210
Cincinnati, Oh 45244
Custom Programming Web Site: www.jetsoftdev
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