From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <45E80CDB.1040504@domain.hid> Date: Fri, 02 Mar 2007 12:39:07 +0100 MIME-Version: 1.0 Subject: Re: [Xenomai-help] problems installing peak CAN dongle References: <45E7E49C.2000005@domain.hid> <45E7F453.9090803@domain.hid> <45E7FFA6.3060405@domain.hid> <45E808C7.4010101@domain.hid> In-Reply-To: <45E808C7.4010101@domain.hid> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit From: Roland Tollenaar Reply-To: rolandtollenaar@domain.hid List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Wolfgang Grandegger , Xenomai-help@domain.hid Hi, > Remember the special modes. You could configure the "loopback" mode of > the device using "rtcanconfig -c loopback rtcan0". But the virtual device installs on rtcan0 Where will I find the loaded dongle? rtcan1? Then I presume I will send a message on 1 and then see it appear on the rtcanrecv rtcan1 ? If things are a bit slow on my side its because I am rushing around doing other mandatory things. Only reason I am busy with this as well at the moment is because I don;t want to lose the opportunity of having you all at your desks :) Thanks, "ich melde mich" soon. :) Roland. > > Wolfgang. > >> >> Roland >> >> >> >> On 3/2/07, roland Tollenaar wrote: >>> Hi, >>> >>> My situation is slightly different. The modules don;t get loaded for >>> some or other reason (not sure why because I do have parport support >>> selected in the kernel config. >>> >>> My BIOS settings said ECP instead of EPP ( I still don;t know the >>> difference) I set it to EPP and the driver seems to load with modprobe >>> now. >>> >>> Interestingly enough before I changed the BIOS I did try >>> >>> modprobe xeno_can_peak_dng type=ecp io=0x378 irq=7 >>> >>> but it tells me that ecp is an invalid argument? Why is that? >>> >>> >>> Kind regards, >>> >>> Roland >>> >>> >>> On 3/2/07, Markus Franke >>> wrote: >>> > roland Tollenaar wrote: >>> > > You mean this must be run as a boot option? Sorry I am not familiar >>> > > with the term kernel commandline. >>> > >>> > Yes, I mean boot option. >>> > >>> > > >>> > > Sounds like its worth a try. >>> > > >>> > > Lp and parport_pc are not loaded. >>> > >>> > In my case it was the problem that parport_pc and lp were loaded >>> during >>> > system boot. When I removed these modules in order to load my parport >>> > module, the parallelport was always switched off by linux and it >>> was not >>> > possible to activate it again. >>> > >>> > > >>> > > Thanks >>> > > >>> > > Roland >>> > > >>> > >> the kernel commandline. >>> > >> Maybe this can also help you. >>> > >> >>> > >> Regards, >>> > >> Markus Franke >>> > >> >>> > >> roland Tollenaar wrote: >>> > >> >> > >>> > >> >> > FATAL: Error inserting xeno_can_peak_dng >>> (xeno_can_peak_dng.ko): No >>> > >> >> such >>> > >> >> > device >>> > >> >> >>> > >> >> Is there som additional kernel output visible via "dmesg"? >>> > >> > >>> > >> > >>> > >> > Yes: >>> > >> > >>> > >> > SCSI device sdb: 3963904 512-byte hdwr sectors (2030 MB) >>> > >> > sdb: Write Protect is off >>> > >> > sdb: Mode Sense: 43 00 00 00 >>> > >> > sdb: assuming drive cache: write through >>> > >> > SCSI device sdb: 3963904 512-byte hdwr sectors (2030 MB) >>> > >> > sdb: Write Protect is off >>> > >> > sdb: Mode Sense: 43 00 00 00 >>> > >> > sdb: assuming drive cache: write through >>> > >> > sdb: sdb1 >>> > >> > sd 3:0:0:0: Attached scsi removable disk sdb >>> > >> > usb-storage: device scan complete >>> > >> > ERROR! No SJA1000 device found! >>> > >> > ERROR while trying to register SJA1000 device -19! >>> > >> > Init failed with -19 >>> > >> > >>> > >> > are the final lines. >>> > >> > >>> > >> > >>> > >> >> >>> > >> >> How do you have configured the parport in the kernel? Are there >>> > >> modules >>> > >> >> loaded (check /proc/modules)? Retry after removing lp and >>> parport_pc: >>> > >> > >>> > >> > >>> > >> > Have looked can't see any. Have attached the output of >>> /proc/modules >>> > >> > >>> > >> > >>> > >> >> >>> > >> >> $ rmmod lp >>> > >> >> $ rmmod parport_pc >>> > >> > >>> > >> > >>> > >> > I get a message that it cannot find these modules in >>> /proc/modules >>> > >> > >>> > >> > >>> > >> > >>> > >> > >>> > >> > >>> > >> >> >>> > >> >> Wolfgang. >>> > >> >> >>> > >> > >>> > >> > >>> > >> >>> ------------------------------------------------------------------------ >>> > >> > >>> > >> > _______________________________________________ >>> > >> > Xenomai-help mailing list >>> > >> > Xenomai-help@domain.hid >>> > >> > https://mail.gna.org/listinfo/xenomai-help >>> > >> >>> > >> -- >>> > >> Nichts ist so praktisch wie eine gute Theorie! >>> > >> >>> > > >>> > >>> > -- >>> > Nichts ist so praktisch wie eine gute Theorie! >>> > >>> > >>> >> >> _______________________________________________ >> Xenomai-help mailing list >> Xenomai-help@domain.hid >> https://mail.gna.org/listinfo/xenomai-help >> >> > >