altos: Trim skytraq NMEA messages. Shrink NMEA header matching code
authorKeith Packard <keithp@keithp.com>
Sun, 13 Nov 2011 02:54:14 +0000 (18:54 -0800)
committerKeith Packard <keithp@keithp.com>
Sun, 13 Nov 2011 02:54:14 +0000 (18:54 -0800)
commit7f9e76e0d3492dcc8bf4b5b1f07c3c727cfdc0ef
treea6df359e19614ac334a89628d8836ccb00aed3d6
parentd3dcb9451f40506abced72783966104645a73bc7
altos: Trim skytraq NMEA messages. Shrink NMEA header matching code

Tell the skytraq to not bother sending a bunch of the NMEA messages
that we don't parse.

Explicitly look for 'G' follows by 'P' instead of having some general
header matching code.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/drivers/ao_gps_skytraq.c