Well, there certainly shouldn't be a seg fault in the detection code!
I see that the debug message actually is the culprit. The CVS version is
now corrected. Can you pull from that or should I send you version to test?
Paul Alfille
On Sun, Apr 8, 2012 at 7:06 AM, Patryk <p4tr...@o2.pl> wrote:
> I'm trying to get DS2482-800(i2c-1wire) co runnings. The easiest way to
> test it seemed to be using VGA connector i2c. I connected it all on a
> breadboard but when I start owfs I get errors.
>
> modprobe i2c-dev
> owfs --debug --i2c=ALL:ALL /mnt/owfs
> I get no valid devices found
> If I run it with debug I get
> root@belafonte:/home/patryk/motion# /opt/owfs/bin/owfs --debug
> --i2c=ALL:ALL /mnt/owfs/
> CONNECT: owfs.c:(100) fuse mount point: /mnt/owfs/
> some
> DEBUG: ow_avahi_link.c:(75) Avahi support: libavahi-client loaded
> successfully
> DEBUG: ow_avahi_link.c:(77) Avahi library function found:
> avahi_client_errno
> DEBUG: ow_avahi_link.c:(78) Avahi library function found:
> avahi_client_free
> DEBUG: ow_avahi_link.c:(79) Avahi library function found:
> avahi_client_new
> DEBUG: ow_avahi_link.c:(80) Avahi library function found:
> avahi_client_get_domain_name
> DEBUG: ow_avahi_link.c:(81) Avahi library function found:
> avahi_entry_group_add_service
> DEBUG: ow_avahi_link.c:(82) Avahi library function found:
> avahi_entry_group_commit
> DEBUG: ow_avahi_link.c:(83) Avahi library function found:
> avahi_entry_group_is_empty
> DEBUG: ow_avahi_link.c:(84) Avahi library function found:
> avahi_entry_group_new
> DEBUG: ow_avahi_link.c:(85) Avahi library function found:
> avahi_entry_group_reset
> DEBUG: ow_avahi_link.c:(87) Avahi library function found:
> avahi_service_resolver_free
> DEBUG: ow_avahi_link.c:(88) Avahi library function found:
> avahi_service_resolver_new
> DEBUG: ow_avahi_link.c:(89) Avahi library function found:
> avahi_service_browser_free
> DEBUG: ow_avahi_link.c:(90) Avahi library function found:
> avahi_service_browser_new
> DEBUG: ow_avahi_link.c:(102) Avahi support: libavahi-common loaded
> successfully.
> DEBUG: ow_avahi_link.c:(104) Avahi library function found:
> avahi_simple_poll_free
> DEBUG: ow_avahi_link.c:(105) Avahi library function found:
> avahi_simple_poll_get
> DEBUG: ow_avahi_link.c:(106) Avahi library function found:
> avahi_simple_poll_loop
> DEBUG: ow_avahi_link.c:(107) Avahi library function found:
> avahi_simple_poll_new
> DEBUG: ow_avahi_link.c:(108) Avahi library function found:
> avahi_simple_poll_quit
> DEBUG: ow_avahi_link.c:(109) Avahi library function found: avahi_strerror
> CALL: ow_parsename.c:(95) path=[]
> DEBUG: owlib.c:(79) Globals temp limits 0C 100C (for simulated adapters)
> CONNECT: ow_ds2482.c:(350) [Is a directory] Could not open i2c device
> (null)
> CONNECT: ow_ds2482.c:(350) [Is a directory] Could not open i2c device
> (null)
> CONNECT: ow_ds2482.c:(363) Found an i2c device at /dev/i2c-0 address 18
> CONNECT: ow_ds2482.c:(392) i2c device at (null) address 18 cannot be
> reset. Not a DS2482.
> CONNECT: ow_ds2482.c:(363) Found an i2c device at /dev/i2c-0 address 19
> Naruszenie ochrony pamięci(Segmentation fault)
>
>
>
> Is there a way to determine that the chip is connected.
> I test it on my old laptop it has radeon x600 graphic card. The voltage on
> 5V pin is about 4.5V.
> Maybe the
>
>
> --
> p4trykx
>
>
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