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Merge pull request #2651 from opentx/projectkk2glider/additional_kts_conversions

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Added conversions of knots to m/s and f/s
This commit is contained in:
Bertrand Songis
2015-08-06 19:28:45 +02:00
parent 6fcecb5666 98c1503bed
commit a7b62fc2a9
1 changed files with 11 additions and 3 deletions
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radio/src/telemetry/telemetry.cpp
+11 -3
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@@ -562,12 +562,20 @@ int32_t convertTelemetryValue(int32_t value, uint8_t unit, uint8_t prec, uint8_t
}
else if (unit == UNIT_KTS) {
if (destUnit == UNIT_KMH) {
// kts to km/h
// kts to km/h (1 knot = 1.85200 kilometers per hour)
value = (value * 1852) / 1000;
}
else if (destUnit == UNIT_MPH) {
// kts to mph
value = (value * 23) / 20;
// kts to mph (1 knot = 1.15077945 miles per hour)
value = (value * 1151) / 1000;
}
else if (destUnit == UNIT_METERS_PER_SECOND) {
// kts to m/s (1 knot = 0.514444444 meters / second)
value = (value * 514) / 1000;
}
else if (destUnit == UNIT_FEET_PER_SECOND) {
// kts to f/s (1 knot = 1.68780986 feet per second)
value = (value * 1688) / 1000;
}
}
else if (unit == UNIT_CELSIUS) {