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ubx-parse.c: parse and dispatch TIMEGPS message

master
Dieter Spaar 2012-07-18 22:18:42 +02:00 committed by Harald Welte
parent 5ffe5fe11a
commit d652a321d9
1 changed files with 20 additions and 0 deletions
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20
ubx-parse.c
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@ -215,6 +215,25 @@ _ubx_msg_parse_aid_eph(struct ubx_hdr *hdr, void *pl, int pl_len, void *ud)
}
static void
_ubx_msg_parse_nav_timegps(struct ubx_hdr *hdr, void *pl, int pl_len, void *ud)
{
struct ubx_nav_timegps *nav_timegps = pl;
struct gps_assist_data *gps = ud;
printd1("[.] NAV_TIMEGPS\n");
/* Extract info for "Reference Time" */
gps->fields |= GPS_FIELD_REFTIME;
gps->ref_time.wn = nav_timegps->week;
gps->ref_time.tow = (double)nav_timegps->itow * 1e-3;
gps->ref_time.when = time(NULL);
printd1(" WN %d\n", nav_timegps->week);
printd1(" TOW %ld\n", nav_timegps->itow);
}
/* Dispatch table */
struct ubx_dispatch_entry ubx_parse_dt[] = {
UBX_DISPATCH(NAV, POSLLH, _ubx_msg_parse_nav_posllh),
@ -222,5 +241,6 @@ struct ubx_dispatch_entry ubx_parse_dt[] = {
UBX_DISPATCH(AID, HUI, _ubx_msg_parse_aid_hui),
UBX_DISPATCH(AID, ALM, _ubx_msg_parse_aid_alm),
UBX_DISPATCH(AID, EPH, _ubx_msg_parse_aid_eph),
UBX_DISPATCH(NAV, TIMEGPS, _ubx_msg_parse_nav_timegps),
};