estimator: Geo conversions: Fix float / double types to prevent warnings. Fix calcLLH to actually return a value.

2 files changed, 8 insertions, 8 deletions

diff --git a/src/modules/ekf_att_pos_estimator/estimator_23states.cpp b/src/modules/ekf_att_pos_estimator/estimator_23states.cpp
index 7a34c82f9..0894d60ae 100644
--- a/src/modules/ekf_att_pos_estimator/estimator_23states.cpp
+++ b/src/modules/ekf_att_pos_estimator/estimator_23states.cpp
@@ -1884,17 +1884,17 @@ void AttPosEKF::calcvelNED(float (&velNED)[3], float gpsCourse, float gpsGndSpd,
     velNED[2] = gpsVelD;
 }
 
-void AttPosEKF::calcposNED(float (&posNED)[3], double lat, double lon, float hgt, double latRef, double lonRef, float hgtRef)
+void AttPosEKF::calcposNED(float (&posNED)[3], double lat, double lon, float hgt, double latReference, double lonReference, float hgtReference)
 {
-    posNED[0] = earthRadius * (lat - latRef);
-    posNED[1] = earthRadius * cos(latRef) * (lon - lonRef);
-    posNED[2] = -(hgt - hgtRef);
+    posNED[0] = earthRadius * (lat - latReference);
+    posNED[1] = earthRadius * cos(latReference) * (lon - lonReference);
+    posNED[2] = -(hgt - hgtReference);
 }
 
-void AttPosEKF::calcLLH(float (&posNED)[3], float lat, float lon, float hgt, float latRef, float lonRef, float hgtRef)
+void AttPosEKF::calcLLH(float (&posNED)[3], double &lat, double &lon, float &hgt, double latRef, double lonRef, float hgtRef)
 {
-    lat = latRef + posNED[0] * earthRadiusInv;
-    lon = lonRef + posNED[1] * earthRadiusInv / cos(latRef);
+    lat = latRef + (double)posNED[0] * earthRadiusInv;
+    lon = lonRef + (double)posNED[1] * earthRadiusInv / cos(latRef);
     hgt = hgtRef - posNED[2];
 }
 
diff --git a/src/modules/ekf_att_pos_estimator/estimator_23states.h b/src/modules/ekf_att_pos_estimator/estimator_23states.h
index 5a1f5125a..dc461cfa1 100644
--- a/src/modules/ekf_att_pos_estimator/estimator_23states.h
+++ b/src/modules/ekf_att_pos_estimator/estimator_23states.h
@@ -246,7 +246,7 @@ static void calcvelNED(float (&velNED)[3], float gpsCourse, float gpsGndSpd, flo
 
 void calcposNED(float (&posNED)[3], double lat, double lon, float hgt, double latRef, double lonRef, float hgtRef);
 
-static void calcLLH(float (&posNED)[3], float lat, float lon, float hgt, float latRef, float lonRef, float hgtRef);
+static void calcLLH(float (&posNED)[3], double &lat, double &lon, float &hgt, double latRef, double lonRef, float hgtRef);
 
 static void quat2Tnb(Mat3f &Tnb, const float (&quat)[4]);