From 34d5be68ca23e8beb05db9a480faef63ecc911d0 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Thu, 10 Jul 2014 17:07:48 -0700 Subject: altos: Extend GPS altitudes to at least 24 bits everywhere Telemetry gets a special 'mode' flag indicating that 24-bit data is present; log files get new data and log readers are expected to detect that via the firmware version number. Signed-off-by: Keith Packard --- src/kernel/ao_gps_report.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'src/kernel/ao_gps_report.c') diff --git a/src/kernel/ao_gps_report.c b/src/kernel/ao_gps_report.c index 07201ac2..7ef98a97 100644 --- a/src/kernel/ao_gps_report.c +++ b/src/kernel/ao_gps_report.c @@ -52,8 +52,12 @@ ao_gps_report(void) gps_log.u.gps_longitude = gps_data.longitude; ao_log_data(&gps_log); gps_log.type = AO_LOG_GPS_ALT; - gps_log.u.gps_altitude.altitude = gps_data.altitude; - gps_log.u.gps_altitude.unused = 0xffff; + gps_log.u.gps_altitude.altitude_low = gps_data.altitude_low; +#if HAS_WIDE_GPS + gps_log.u.gps_altitude.altitude_high = gps_data.altitude_high; +#else + gps_log.u.gps_altitude.altitude_high = 0xffff; +#endif ao_log_data(&gps_log); if (!date_reported && (gps_data.flags & AO_GPS_DATE_VALID)) { gps_log.type = AO_LOG_GPS_DATE; -- cgit v1.2.3