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| author | Eric S. Raymond <esr@thyrsus.com> | 2015-01-10 13:14:12 -0500 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2015-01-10 13:14:12 -0500 |
| commit | 0fcb2da0c5ae748c64c3c6f09f0dd8f7998f74f2 (patch) | |
| tree | 0d0a35034245df150af29ac58c100723079fd1cc /driver_sirf.c | |
| parent | a950067545c52db618154994f76a5659d1be558c (diff) | |
| download | gpsd-0fcb2da0c5ae748c64c3c6f09f0dd8f7998f74f2.tar.gz | |
Almost entirely eliminate use of sats_used array.
Instead, set the used member in the satellites array directly where possible.
The NMEA0183 and TSIP drivers still need a local equivalent.
This changes pseudo-NMEA GSA output in several binary-protocol tests.
Diffstat (limited to 'driver_sirf.c')
| -rw-r--r-- | driver_sirf.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/driver_sirf.c b/driver_sirf.c index 8c609822..89f8f010 100644 --- a/driver_sirf.c +++ b/driver_sirf.c @@ -582,7 +582,6 @@ static gps_mask_t sirf_msg_svinfo(struct gps_device_t *session, (unsigned int)getbeu32(buf, 3) * 1e-2); gpsd_zero_satellites(&session->gpsdata); - memset(session->sats_used, 0, sizeof(session->sats_used)); for (i = st = nsv = 0; i < SIRF_CHANNELS; i++) { int cn, prn; int off = 8 + 15 * i; @@ -613,7 +612,7 @@ static gps_mask_t sirf_msg_svinfo(struct gps_device_t *session, if (good != 0) { st += 1; if (stat & 0x01) - session->sats_used[nsv++] = prn; + nsv++; } } session->gpsdata.satellites_visible = st; @@ -624,10 +623,7 @@ static gps_mask_t sirf_msg_svinfo(struct gps_device_t *session, if (SBAS_PRN(prn) \ && session->gpsdata.status == STATUS_DGPS_FIX \ && session->driver.sirf.dgps_source == SIRF_DGPS_SOURCE_SBAS) - { session->gpsdata.skyview[i].used = true; - session->sats_used[nsv++] = prn; - } } #ifdef TIMEHINT_ENABLE if (st < 3) { |