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authorMarc Balmer <mbalmer@cvs.openbsd.org>2006-06-01 20:10:29 +0000
committerMarc Balmer <mbalmer@cvs.openbsd.org>2006-06-01 20:10:29 +0000
commit2f9088c66c46330f1e7e62bfa1a371ea7173c663 (patch)
treebebb5800f68000d396ad58f871fe416b8b6d2409 /sys/kern/uipc_usrreq.c
parent3867065e49643137d0ce04043776039654c3ae36 (diff)
Add basic NMEA0183 support as a tty line discipline. The line discipline
decodes NMEA messages completely transparent to userland applications, i.e. userland can still use the NMEA stream and talk to the device. If data is received, a timedelta sensor suitable for ntpd is created. The timestamp is not very precise at the moment, use of this is experimental at best. "get it in or we see how well the swiss people can swim" deraadt@
Diffstat (limited to 'sys/kern/uipc_usrreq.c')
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