diff options
| author | Keith Packard <keithp@keithp.com> | 2013-11-12 15:18:58 +0900 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-11-12 16:27:31 +0900 |
| commit | b57f1cabfe5052306cb4c28793bea477f4aeb2d2 (patch) | |
| tree | 35396e2dc806bcaca50519e96747be690d662d00 /src | |
| parent | 0951b1ef83d8d741d65811fa23bde43ee843a939 (diff) | |
altos: Don't hold GPS mutex while waiting in TM v2.0 report
Holding the GPS mutex while waiting for the GPS code to dump data into
the GPS variables is rather counter-productive.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/ao_gps_report_metrum.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/ao_gps_report_metrum.c b/src/core/ao_gps_report_metrum.c index b82936dd..fa038976 100644 --- a/src/core/ao_gps_report_metrum.c +++ b/src/core/ao_gps_report_metrum.c @@ -27,11 +27,12 @@ ao_gps_report_metrum(void) uint8_t c, n, i, p, valid, packets; uint8_t svid; uint8_t date_reported = 0; + uint8_t new; for (;;) { - ao_mutex_get(&ao_gps_mutex); while (!(new = ao_gps_new)) ao_sleep(&ao_gps_new); + ao_mutex_get(&ao_gps_mutex); if (new & AO_GPS_NEW_DATA) ao_xmemcpy(&gps_data, &ao_gps_data, sizeof (ao_gps_data)); if (new & AO_GPS_NEW_TRACKING) |