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Update frsky.c

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Changed to a faster calculation
This commit is contained in:
Samuel Brucksch 2015-04-08 22:44:44 +02:00
parent 8f165e5224
commit c8a33ab1db
1 changed files with 2 additions and 3 deletions
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5
src/main/telemetry/frsky.c
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@ -245,10 +245,9 @@ static void sendSpeed(void)
//Speed should be sent in knots (GPS speed is in cm/s)
sendDataHead(ID_GPS_SPEED_BP);
//convert to knots: 1cm/s = 0.0194384449 knots
serialize16((uint16_t)(GPS_speed * 0.0194384449));
serialize16(GPS_speed * 1944 / 10000);
sendDataHead(ID_GPS_SPEED_AP);
//get 2 digits for AP
serialize16((uint16_t)((GPS_speed * 0.0194384449)*100)%100);
serialize16((GPS_speed * 1944 / 100) % 100);
}
#endif