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AP_NavEKF2: replace sqrt function calls with sqrtf

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Prevents compiler errors and un-wanted use of double precision types
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priseborough 2016-12-05 10:02:53 +11:00 committed by Andrew Tridgell
parent b0ddf81687
commit a8f3a374e2
1 changed files with 1 additions and 1 deletions
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2
libraries/AP_NavEKF2/AP_NavEKF2_AirDataFusion.cpp
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@ -58,7 +58,7 @@ void NavEKF2_core::FuseAirspeed()
if (VtasPred > 1.0f)
{
// calculate observation jacobians
SH_TAS[0] = 1/(sqrt(sq(ve - vwe) + sq(vn - vwn) + sq(vd)));
SH_TAS[0] = 1.0f/(sqrtf(sq(ve - vwe) + sq(vn - vwn) + sq(vd)));
SH_TAS[1] = (SH_TAS[0]*(2*ve - 2*vwe))/2;
SH_TAS[2] = (SH_TAS[0]*(2*vn - 2*vwn))/2;
for (uint8_t i=0; i<=2; i++) H_TAS[i] = 0.0f;