Renamed FW filter to EKF to express its generic properties, switched multicopters over to this filter for first tests.

src/modules/ekf_att_pos_estimator/fw_att_pos_estimator_main.cpp

@@ -90,7 +90,7 @@
  *
  * @ingroup apps
  */
-extern "C" __EXPORT int fw_att_pos_estimator_main(int argc, char *argv[]);
+extern "C" __EXPORT int ekf_att_pos_estimator_main(int argc, char *argv[]);
 
 __EXPORT uint32_t millis();
 
@@ -1255,10 +1255,10 @@ int FixedwingEstimator::trip_nan() {
 	return ret;
 }
 
-int fw_att_pos_estimator_main(int argc, char *argv[])
+int ekf_att_pos_estimator_main(int argc, char *argv[])
 {
 	if (argc < 1)
-		errx(1, "usage: fw_att_pos_estimator {start|stop|status}");
+		errx(1, "usage: ekf_att_pos_estimator {start|stop|status}");
 
 	if (!strcmp(argv[1], "start")) {
 

src/modules/ekf_att_pos_estimator/module.mk

@@ -35,7 +35,7 @@
 # Main Attitude and Position Estimator for Fixed Wing Aircraft
 #
 
-MODULE_COMMAND	= fw_att_pos_estimator
+MODULE_COMMAND	= ekf_att_pos_estimator
 
 SRCS		= fw_att_pos_estimator_main.cpp \
 		  fw_att_pos_estimator_params.c \