GPS ports in uhso

Hans Petter Selasky hps at bitfrost.no
Mon Jan 13 06:44:20 UTC 2014


Hi Fredrik,

Can you answer these questions:

--HPS

On 01/13/14 03:28, Lundberg, Johannes wrote:
> Hi
> 
> I've been playing around getting GPS working with my GTM661W and the uhso
> driver.
> 
> The ports are defined in uhso.c but in the method
> uhso_probe_iface_auto
> the GPS and GPSCTL ports are not in the switch(port) case. Is there a
> reason for this?
> 
> I tried simply adding like this
> 
> 823 case UHSO_PORT_TYPE_MODEM:
> 824 return (UHSO_IFACE_SPEC(UHSO_IF_BULK,
> 825 UHSO_PORT_SERIAL, port));
> 826 case UHSO_PORT_TYPE_MSD:
> 
> to
> 
> 823 case UHSO_PORT_TYPE_GPS:
> 824 case UHSO_PORT_TYPE_GPSCTL:
> 825 case UHSO_PORT_TYPE_MODEM:
> 826 return (UHSO_IFACE_SPEC(UHSO_IF_BULK,
> 827 UHSO_PORT_SERIAL, port));
> 828 case UHSO_PORT_TYPE_MSD:
> 
> Sorry for the manual patch. I can send a patch file later if needed.
> I don't have an antenna at the moment so I can't confirm that the data is
> accurate
> but I'm getting output similar to what I expect in the GPS port and I can
> control it via the GPSCTL port.
> 
> Best regards
> --
> Johannes Lundberg
> 



More information about the freebsd-usb mailing list