[LinuxPPS] : Re: [Bug 610] Generic NMEA GPS Receiver driver w/PPS expects PPS after NMEA data (Udo van den Heuvel)

[Udo van den Heuvel]

Cirilo Bernardo wrote:
>> Anybody can dig up the specific necessities vor /dev/gpspps0, etc?
>> This can be useful for the wiki!
> 
> A typical line could go into , say:
> /etc/udev/rules.d/z50_pps_rules
> The rule would look like:
> SUBSYSTEM="linuxpps", OWNER="root", GROUP="tty", MODE="0660",
> SYMLINK+="gpspps%d", OPTIONS+="last_rule"
> 
> The %d just substitutes the number from the device name
> (for 'pps1', %d = 1).

Does this make a device or a link?
We need a *link* to /dev/pps0

> I haven't checked to see what the real "SUBSYSTEM" would be;
> I don't have linuxpps built into my dev machine and I'm too
> lazy to look at the source.
>        
> On a system with LinuxPPS loaded, SUBSYSTEM can be determined from:
> udevinfo -a -p /sys/class/pps/pps0

pps