The extension of the timestamp size is missing in log2asc.c and canplayer.c
Fixes: 987bc8aac2 ("Optional nanosecond timestamp logging")
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
On some systems SIOCGIFNAME may fail with ENOTTY, but the actual
slcanX interface gets properly configured. Instead of crashing hard on
such case, let's gracefuly degrade and just not display the interface
name.
This should at least fix the `No rule to make target` error:
```
cc -O2 -Wall -Wno-parentheses -Wsign-compare -I. -Iinclude -DAF_CAN=PF_CAN -DPF_CAN=29 -DSO_RXQ_OVFL=40 -DSCM_TIMESTAMPING_OPT_STATS=54 -DCLOCK_TAI=11 -DSO_TXTIME=61 -DSCM_TXTIME=SO_TXTIME -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -c -o j1939_vehicle_position/j1939_vehicle_position_srv.o j1939_vehicle_position/j1939_vehicle_position_srv.c
j1939_vehicle_position/j1939_vehicle_position_srv.c:7:10: fatal error: gps.h: No such file or directory
7 | #include <gps.h>
| ^~~~~~~
compilation terminated.
make: *** [<builtin>: j1939_vehicle_position/j1939_vehicle_position_srv.o] Error 1
make: *** No rule to make target 'cc', needed by 'j1939-vehicle-position-srv'.
make: *** No rule to make target '-lgps', needed by 'j1939-vehicle-position-srv'.
make: *** No rule to make target '-o', needed by 'j1939-vehicle-position-srv'.
```
Link: 71b2aec834 (commitcomment-153191516)
Fixes: 71b2aec834 ("j1939-vehicle-position-srv: Introduce J1939 and NMEA 2000 Vehicle Position Server")
This patch adds `j1939-vehicle-position-srv`, a server for sending
vehicle position data over CAN using J1939 or NMEA 2000 protocols. It
retrieves GPS data from gpsd or simulates data if gpsd is unavailable.
By default, it operates in J1939 profile but can switch to NMEA 2000
with the `-p nmea2000` option.
Usage Examples:
1. With gpsd:
j1939acd -r 64-95 -c /tmp/1122334455667789.jacd 1122334455667789 vcan0 &
j1939-vehicle-position-srv -i vcan0 -n 0x1122334455667789
2. In simulation mode without gpsd:
j1939-vehicle-position-srv -i vcan0 -s -p nmea2000
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
[Yegor: add CMakeLists.txt integration]
Co-developed-by: Yegor Yefremov <yegorslists@googlemail.com>
The ASC file provides an information whether the CAN frame is sent (Tx)
or received (Rx) on the local CAN node.
With the new '-d' option the generation of this information is disabled
for the log file generation to simplify the comparision of log files.
E.g. log1 -> asc -> log2 always created the T/R information in the log2
file which is then hard to compare to the log1 file which might not
have the T/R information at all.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
GGZ8
Oliver Hartkopp
Rikus Wessels
Marc Kleine-Budde
Simon Berger
Tomasz Wasilczyk
Yegor Yefremov
Zeljko Avramovic
Zeljko Avramovic
Oleksij Rempel
Khem Raj
Jan Engelhardt