autopilot_wrapper.h: define autopilot's API here

include/autopilot_wrapper.h

+#ifndef __AUTOPILOT_H__
+#define __AUTOPILOT_H__
+
+#ifndef DLL_PUBLIC
+#define DLL_PUBLIC __attribute__ ((visibility ("default")))
+#endif
+
+/*
+ * 0. latitude (double, degrees)
+ * 1. longitude (double, degrees)
+ * 2. absolute altitude (double, meters)
+ * 3. relative altitude (double, meters)
+ * 4. timestamp (double, milliseconds)
+*/
+#define POSITION_ARRAY_SIZE 5
+/*
+ * 0. yaw angle (float, degrees)
+ * 1. air speed (float, m/s)
+ * 2. climb rate (float, m/s)
+*/
+#define SPEED_ARRAY_SIZE 3
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <stdint.h>
+// Connexion management functions
+DLL_PUBLIC int start(const char * ip, int port, const char * log_file, int timeout);
+DLL_PUBLIC int stop();
+DLL_PUBLIC int reboot(void);
+
+// Flight state management functions
+DLL_PUBLIC int arm(void);
+DLL_PUBLIC int takeOff(void);
+DLL_PUBLIC int takeOffAndWait(void);
+DLL_PUBLIC int triggerParachute(void);
+
+// Flight management functions
+DLL_PUBLIC void loiter(double la, double lo, float a, float radius);
+DLL_PUBLIC void setAirSpeed_async(float airspeed);
+DLL_PUBLIC void setTargetCoordinates(double la, double lo, float a);
+
+// Information functions
+DLL_PUBLIC float getAltitude(void);
+DLL_PUBLIC float getInitialAltitude(void);
+DLL_PUBLIC double getInitialLatitude(void);
+DLL_PUBLIC double getInitialLongitude(void);
+DLL_PUBLIC int64_t *getPositionArray(void);
+DLL_PUBLIC float *getSpeedArray(void);
+DLL_PUBLIC double getTakeOffAltitude(void);
+DLL_PUBLIC float getYaw(void);
+DLL_PUBLIC float getSpeed(void);
+DLL_PUBLIC float getClimbRate(void);
+DLL_PUBLIC int healthAllOk(void);
+DLL_PUBLIC int gpsIsOk(void);
+DLL_PUBLIC void updateLogAndProjection(void);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __AUTOPILOT_H__ */