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ekf2: replace !isnan with PX4_ISFINITE (#4374)

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Julian Oes
2016-04-26 22:15:30 +02:00
committed by Lorenz Meier
parent ea3adee28a
commit 99286cf1bd
1 changed files with 2 additions and 1 deletions
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src/modules/ekf2/ekf2_main.cpp
+2 -1
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@@ -493,7 +493,8 @@ void Ekf2::task_main()
flow.gyrodata(2) = optical_flow.gyro_z_rate_integral;
flow.dt = optical_flow.integration_timespan;
if (!isnan(optical_flow.pixel_flow_y_integral) && !isnan(optical_flow.pixel_flow_x_integral)) {
if (PX4_ISFINITE(optical_flow.pixel_flow_y_integral) &&
PX4_ISFINITE(optical_flow.pixel_flow_x_integral)) {
_ekf->setOpticalFlowData(optical_flow.timestamp, &flow);
}
}