Indeed this was the problem.
The original OWFS is located in /usr/bin, but the new one is installed in
/opt/owfs.
Thank you for the help.
Peter
2018-01-06 10:40 GMT+01:00 Colin Law <clan...@gmail.com>:
> On 6 January 2018 at 00:19, Péter Zsembery <zsemberype...@gmail.com>
> wrote:
> > Hi,
> >
> > Back in May last year I asked for help to make OWFS communicate with my
> home
> > developed 1-wire slave device (based on PIC16F877A).
> > The hardware configuration is Raspberry Pi RevB with Raspbian 3.18.11 and
> > DS2480-100 on I2C.
> > Based on your answers I tried to make it work during the Xmas holiday.
> > I created a new .c (ow_tx20.c) and a new .h (ow_tx20.h) files and made
> the
> > necessary changes in the following files:
> > /usr/src/owfs-3.2p1/module/owlib/src/c
> > - Makefile, Makefile.in, Makefile.am, ow_tree.c
> > /usr/src/owfs-3.2p1/module/owlib/src/include
> > - Makefile, Makefile.in, Makefile.am,ow_devices.h
> >
> > Then I stopped all the OWFS components and ran the following commands
> > sudo ./configure
> > sudo make
> > sudo make install
> > There were no errors so I typed
> > sudo reboot
> >
> > After restart the owfs and owhttpd both work normally I can check the
> > readings from 2 DS1820 sensors in the file system and via a remote web
> > browser as well.
> > My custom slave is also seen but only the following data displayed:
> > address FA11223344556687
> > crc8 87
> > family FA
> > id 112233445566
> > r_address 87665544332211FA
> > r_id 665544332211
> > These information were also available before I made any changes in the
> OWFS
> > just connected my slave device to the 1-wire network. I also checked the
> > structures directory but the FA family code is not listed in it.
> > So it seems something went wrong with the configuraton changes. The OWFS
> > still does not know how to handle my device.
> >
> > What could be the problem? Where should I start the troubleshooting?
> > If needed I can post all the configuration changes I made and the
> contents
> > of the ow_tx20.c and ow_tx20.h files as well.
>
> Are you sure you are running your new version of owfs and not the
> previous installed version? Run
> which owhttpd
> or whichever command you are trying to run, that will show you where
> it is installed. The previous version will likely be in /usr/bin. I
> don't exactly where make install will install to (I think it should
> have said when you ran it) but it may be something like
> /usr/local/bin. Check the date on the file to see whether it is your
> new one.
>
> Colin
>
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