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Fix CRSF telmetry GPS speed calculation

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Calculation was assuming that the GPS groundspeed was in 1/10 m/s when in reality it's in cm/s units.  This was causing the value sent in telemetry to be 10 times too large.
This commit is contained in:
Bruce Luckcuck 2018-09-18 07:07:22 -04:00
parent 27cbf0515d
commit 0d7f8f5feb
2 changed files with 2 additions and 2 deletions
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2
src/test/unit/telemetry_crsf_unittest.cc
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@ -125,7 +125,7 @@ TEST(TelemetryCrsfTest, TestGPS)
gpsSol.llh.lon = 163 * GPS_DEGREES_DIVIDER;
ENABLE_STATE(GPS_FIX);
gpsSol.llh.altCm = 2345 * 100; // altitude in cm / 100 + 1000m offset, so CRSF value should be 3345
gpsSol.groundSpeed = 163; // speed in 0.1m/s, 16.3 m/s = 58.68 km/h, so CRSF (km/h *10) value is 587
gpsSol.groundSpeed = 1630; // speed in cm/s, 16.3 m/s = 58.68 km/h, so CRSF (km/h *10) value is 587
gpsSol.numSat = 9;
gpsSol.groundCourse = 1479; // degrees * 10
frameLen = getCrsfFrame(frame, CRSF_FRAMETYPE_GPS);