gps_sim_hitl.c File Reference

GPS subsystem simulation from rotorcrafts horizontal/vertical reference system. More...

#include "subsystems/gps.h"
#include "subsystems/abi.h"
#include "state.h"
#include "guidance/guidance_h.h"
#include "guidance/guidance_v.h"

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Functions
void	gps_impl_init (void)
	GPS initialization. More...
void	gps_sim_hitl_event (void)

Variables
bool_t	gps_available
	Is set to TRUE when a new REMOTE_GPS packet is received and parsed. More...
uint32_t	gps_sim_hitl_timer

Detailed Description

GPS subsystem simulation from rotorcrafts horizontal/vertical reference system.

Definition in file gps_sim_hitl.c.

Function Documentation

void gps_impl_init

(

void

)

GPS initialization.

GPS model specific init implementation.

Definition at line 37 of file gps_sim_hitl.c.

References GpsState::fix, gps, and GPS_FIX_NONE.

void gps_sim_hitl_event

(

void

)

Definition at line 42 of file gps_sim_hitl.c.

References LlaCoor_i::alt, autopilot_in_flight, ecef_of_ned_point_i(), ecef_of_ned_vect_i(), GpsState::ecef_pos, GpsState::ecef_vel, GpsState::fix, get_sys_time_usec(), gh_set_ref(), gps, gps_available, GPS_FIX_3D, gps_sim_hitl_timer, GPS_SIM_ID, guidance_v_z_ref, guidance_v_zd_ref, guidance_v_zdd_ref, gv_set_ref(), GpsState::hmsl, LtpDef_i::hmsl, INT32_POS_OF_CM_DEN, INT32_POS_OF_CM_NUM, INT32_SPEED_OF_CM_S_DEN, INT32_SPEED_OF_CM_S_NUM, INT_VECT2_ZERO, GpsState::last_3dfix_ticks, GpsState::last_3dfix_time, GpsState::last_msg_ticks, GpsState::last_msg_time, LtpDef_i::lla, GpsState::lla_pos, sys_time::nb_sec, sys_time::nb_sec_rem, State::ned_initialized_i, State::ned_origin_i, state, SysTimeTimer, SysTimeTimerStart, TRUE, NedCoor_i::x, NedCoor_i::y, and NedCoor_i::z.

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Variable Documentation

bool_t gps_available

Is set to TRUE when a new REMOTE_GPS packet is received and parsed.

Definition at line 34 of file gps_sim_hitl.c.

Referenced by gps_sim_hitl_event().

uint32_t gps_sim_hitl_timer

Definition at line 35 of file gps_sim_hitl.c.

Referenced by gps_sim_hitl_event().