add GetAltRef() for flight plan compatibility with v5.2

paparazzi · May 29, 2014 · 822e8eb · 822e8eb
1 parent 32bffa6
commit 822e8eb
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diff --git a/sw/airborne/firmwares/rotorcraft/navigation.h b/sw/airborne/firmwares/rotorcraft/navigation.h
@@ -200,6 +200,7 @@ bool_t nav_approaching_from(uint8_t wp_idx, uint8_t from_idx);
 #define GetPosX() (stateGetPositionEnu_f()->x)
 #define GetPosY() (stateGetPositionEnu_f()->y)
 #define GetPosAlt() (stateGetPositionEnu_f()->z+ground_alt)
+#define GetAltRef() (ground_alt)
 
 
 extern void navigation_update_wp_from_speed(uint8_t wp, struct Int16Vect3 speed_sp, int16_t heading_rate_sp );

diff --git a/sw/airborne/subsystems/nav.h b/sw/airborne/subsystems/nav.h
@@ -199,5 +199,6 @@ bool_t nav_approaching_xy(float x, float y, float from_x, float from_y, float ap
 #define GetPosX() (stateGetPositionEnu_f()->x)
 #define GetPosY() (stateGetPositionEnu_f()->y)
 #define GetPosAlt() (stateGetPositionUtm_f()->alt)
+#define GetAltRef() (ground_alt)
 
 #endif /* NAV_H */