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px4-firmware
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Renamed actuator_safety back to actuator_armed, compiling but untested

This commit is contained in:
Julian Oes 2013-07-15 22:15:15 +02:00
parent bf2ff98856
commit 1b38cf715d
25 changed files with 316 additions and 243 deletions
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19
src/drivers/ardrone_interface/ardrone_interface.c
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@ -53,9 +53,10 @@
#include <sys/prctl.h> #include <sys/prctl.h>
#include <drivers/drv_hrt.h> #include <drivers/drv_hrt.h>
#include <uORB/uORB.h> #include <uORB/uORB.h>
#include <uORB/topics/vehicle_status.h> #include <uORB/topics/safety.h>
#include <uORB/topics/actuator_controls.h> #include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/vehicle_control_mode.h>
#include <systemlib/systemlib.h> #include <systemlib/systemlib.h>
@ -244,17 +245,15 @@ int ardrone_interface_thread_main(int argc, char *argv[])
int led_counter = 0; int led_counter = 0;
/* declare and safely initialize all structs */ /* declare and safely initialize all structs */
struct vehicle_status_s state;
memset(&state, 0, sizeof(state));
struct actuator_controls_s actuator_controls; struct actuator_controls_s actuator_controls;
memset(&actuator_controls, 0, sizeof(actuator_controls)); memset(&actuator_controls, 0, sizeof(actuator_controls));
struct actuator_safety_s safety; struct actuator_armed_s armed;
safety.armed = false; //XXX is this necessairy?
armed.armed = false;
/* subscribe to attitude, motor setpoints and system state */ /* subscribe to attitude, motor setpoints and system state */
int actuator_controls_sub = orb_subscribe(ORB_ID_VEHICLE_ATTITUDE_CONTROLS); int actuator_controls_sub = orb_subscribe(ORB_ID_VEHICLE_ATTITUDE_CONTROLS);
int state_sub = orb_subscribe(ORB_ID(vehicle_status)); int armed_sub = orb_subscribe(ORB_ID(actuator_armed));
int safety_sub = orb_subscribe(ORB_ID(actuator_safety));
printf("[ardrone_interface] Motors initialized - ready.\n"); printf("[ardrone_interface] Motors initialized - ready.\n");
fflush(stdout); fflush(stdout);
@ -325,12 +324,12 @@ int ardrone_interface_thread_main(int argc, char *argv[])
/* get a local copy of the actuator controls */ /* get a local copy of the actuator controls */
orb_copy(ORB_ID_VEHICLE_ATTITUDE_CONTROLS, actuator_controls_sub, &actuator_controls); orb_copy(ORB_ID_VEHICLE_ATTITUDE_CONTROLS, actuator_controls_sub, &actuator_controls);
orb_copy(ORB_ID(actuator_safety), safety_sub, &safety); orb_copy(ORB_ID(actuator_armed), armed_sub, &armed);
/* for now only spin if armed and immediately shut down /* for now only spin if armed and immediately shut down
* if in failsafe * if in failsafe
*/ */
if (safety.armed && !safety.lockdown) { if (armed.armed && !armed.lockdown) {
ardrone_mixing_and_output(ardrone_write, &actuator_controls); ardrone_mixing_and_output(ardrone_write, &actuator_controls);
} else { } else {

83
src/drivers/blinkm/blinkm.cpp
View File

@ -116,7 +116,8 @@
#include <poll.h> #include <poll.h>
#include <uORB/uORB.h> #include <uORB/uORB.h>
#include <uORB/topics/vehicle_status.h> #include <uORB/topics/vehicle_status.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/vehicle_control_mode.h>
#include <uORB/topics/actuator_armed.h>
#include <uORB/topics/vehicle_gps_position.h> #include <uORB/topics/vehicle_gps_position.h>
static const float MAX_CELL_VOLTAGE = 4.3f; static const float MAX_CELL_VOLTAGE = 4.3f;
@ -376,8 +377,9 @@ BlinkM::led()
{ {
static int vehicle_status_sub_fd; static int vehicle_status_sub_fd;
static int vehicle_control_mode_sub_fd;
static int vehicle_gps_position_sub_fd; static int vehicle_gps_position_sub_fd;
static int actuator_safety_sub_fd; static int actuator_armed_sub_fd;
static int num_of_cells = 0; static int num_of_cells = 0;
static int detected_cells_runcount = 0; static int detected_cells_runcount = 0;
@ -388,7 +390,8 @@ BlinkM::led()
static int led_interval = 1000; static int led_interval = 1000;
static int no_data_vehicle_status = 0; static int no_data_vehicle_status = 0;
static int no_data_actuator_safety = 0; static int no_data_vehicle_control_mode = 0;
static int no_data_actuator_armed = 0;
static int no_data_vehicle_gps_position = 0; static int no_data_vehicle_gps_position = 0;
static bool topic_initialized = false; static bool topic_initialized = false;
@ -401,8 +404,11 @@ BlinkM::led()
vehicle_status_sub_fd = orb_subscribe(ORB_ID(vehicle_status)); vehicle_status_sub_fd = orb_subscribe(ORB_ID(vehicle_status));
orb_set_interval(vehicle_status_sub_fd, 1000); orb_set_interval(vehicle_status_sub_fd, 1000);
actuator_safety_sub_fd = orb_subscribe(ORB_ID(actuator_safety)); vehicle_control_mode_sub_fd = orb_subscribe(ORB_ID(vehicle_control_mode));
orb_set_interval(actuator_safety_sub_fd, 1000); orb_set_interval(vehicle_control_mode_sub_fd, 1000);
actuator_armed_sub_fd = orb_subscribe(ORB_ID(actuator_armed));
orb_set_interval(actuator_armed_sub_fd, 1000);
vehicle_gps_position_sub_fd = orb_subscribe(ORB_ID(vehicle_gps_position)); vehicle_gps_position_sub_fd = orb_subscribe(ORB_ID(vehicle_gps_position));
orb_set_interval(vehicle_gps_position_sub_fd, 1000); orb_set_interval(vehicle_gps_position_sub_fd, 1000);
@ -458,14 +464,16 @@ BlinkM::led()
if (led_thread_runcount == 15) { if (led_thread_runcount == 15) {
/* obtained data for the first file descriptor */ /* obtained data for the first file descriptor */
struct vehicle_status_s vehicle_status_raw; struct vehicle_status_s vehicle_status_raw;
struct actuator_safety_s actuator_safety; struct vehicle_control_mode_s vehicle_control_mode;
struct actuator_armed_s actuator_armed;
struct vehicle_gps_position_s vehicle_gps_position_raw; struct vehicle_gps_position_s vehicle_gps_position_raw;
memset(&vehicle_status_raw, 0, sizeof(vehicle_status_raw)); memset(&vehicle_status_raw, 0, sizeof(vehicle_status_raw));
memset(&vehicle_gps_position_raw, 0, sizeof(vehicle_gps_position_raw)); memset(&vehicle_gps_position_raw, 0, sizeof(vehicle_gps_position_raw));
bool new_data_vehicle_status; bool new_data_vehicle_status;
bool new_data_actuator_safety; bool new_data_vehicle_control_mode;
bool new_data_actuator_armed;
bool new_data_vehicle_gps_position; bool new_data_vehicle_gps_position;
orb_check(vehicle_status_sub_fd, &new_data_vehicle_status); orb_check(vehicle_status_sub_fd, &new_data_vehicle_status);
@ -479,15 +487,26 @@ BlinkM::led()
no_data_vehicle_status = 3; no_data_vehicle_status = 3;
} }
orb_check(actuator_safety_sub_fd, &new_data_actuator_safety); orb_check(vehicle_control_mode_sub_fd, &new_data_vehicle_control_mode);
if (new_data_actuator_safety) { if (new_data_vehicle_control_mode) {
orb_copy(ORB_ID(actuator_safety), actuator_safety_sub_fd, &actuator_safety); orb_copy(ORB_ID(vehicle_control_mode), vehicle_control_mode_sub_fd, &vehicle_control_mode);
no_data_actuator_safety = 0; no_data_vehicle_control_mode = 0;
} else { } else {
no_data_actuator_safety++; no_data_vehicle_control_mode++;
if(no_data_vehicle_status >= 3) if(no_data_vehicle_control_mode >= 3)
no_data_vehicle_status = 3; no_data_vehicle_control_mode = 3;
}
orb_check(actuator_armed_sub_fd, &new_data_actuator_armed);
if (new_data_actuator_armed) {
orb_copy(ORB_ID(actuator_armed), actuator_armed_sub_fd, &actuator_armed);
no_data_actuator_armed = 0;
} else {
no_data_actuator_armed++;
if(no_data_actuator_armed >= 3)
no_data_actuator_armed = 3;
} }
orb_check(vehicle_gps_position_sub_fd, &new_data_vehicle_gps_position); orb_check(vehicle_gps_position_sub_fd, &new_data_vehicle_gps_position);
@ -549,7 +568,7 @@ BlinkM::led()
} else { } else {
/* no battery warnings here */ /* no battery warnings here */
if(actuator_safety.armed == false) { if(actuator_armed.armed == false) {
/* system not armed */ /* system not armed */
led_color_1 = LED_RED; led_color_1 = LED_RED;
led_color_2 = LED_RED; led_color_2 = LED_RED;
@ -573,25 +592,21 @@ BlinkM::led()
led_color_8 = LED_OFF; led_color_8 = LED_OFF;
led_blink = LED_BLINK; led_blink = LED_BLINK;
/* handle 4th led - flightmode indicator */ if(new_data_vehicle_control_mode || no_data_vehicle_control_mode < 3) {
#warning fix this
// switch((int)vehicle_status_raw.flight_mode) { //XXX please check
// case VEHICLE_FLIGHT_MODE_MANUAL: if (vehicle_control_mode.flag_control_position_enabled)
// led_color_4 = LED_AMBER; led_color_4 = LED_GREEN;
// break; else if (vehicle_control_mode.flag_control_velocity_enabled)
// led_color_4 = LED_BLUE;
// case VEHICLE_FLIGHT_MODE_STAB: else if (vehicle_control_mode.flag_control_attitude_enabled)
// led_color_4 = LED_YELLOW; led_color_4 = LED_YELLOW;
// break; else if (vehicle_control_mode.flag_control_manual_enabled)
// led_color_4 = LED_AMBER;
// case VEHICLE_FLIGHT_MODE_HOLD: else
// led_color_4 = LED_BLUE; led_color_4 = LED_OFF;
// break;
// }
// case VEHICLE_FLIGHT_MODE_AUTO:
// led_color_4 = LED_GREEN;
// break;
// }
if(new_data_vehicle_gps_position || no_data_vehicle_gps_position < 3) { if(new_data_vehicle_gps_position || no_data_vehicle_gps_position < 3) {
/* handling used sat<61>s */ /* handling used sat<61>s */

18
src/drivers/hil/hil.cpp
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@ -75,7 +75,7 @@
#include <systemlib/mixer/mixer.h> #include <systemlib/mixer/mixer.h>
#include <uORB/topics/actuator_controls.h> #include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/actuator_outputs.h> #include <uORB/topics/actuator_outputs.h>
#include <systemlib/err.h> #include <systemlib/err.h>
@ -109,7 +109,7 @@ private:
int _current_update_rate; int _current_update_rate;
int _task; int _task;
int _t_actuators; int _t_actuators;
int _t_safety; int _t_armed;
orb_advert_t _t_outputs; orb_advert_t _t_outputs;
unsigned _num_outputs; unsigned _num_outputs;
bool _primary_pwm_device; bool _primary_pwm_device;
@ -162,7 +162,7 @@ HIL::HIL() :
_current_update_rate(0), _current_update_rate(0),
_task(-1), _task(-1),
_t_actuators(-1), _t_actuators(-1),
_t_safety(-1), _t_armed(-1),
_t_outputs(0), _t_outputs(0),
_num_outputs(0), _num_outputs(0),
_primary_pwm_device(false), _primary_pwm_device(false),
@ -322,8 +322,8 @@ HIL::task_main()
/* force a reset of the update rate */ /* force a reset of the update rate */
_current_update_rate = 0; _current_update_rate = 0;
_t_safety = orb_subscribe(ORB_ID(actuator_safety)); _t_armed = orb_subscribe(ORB_ID(actuator_armed));
orb_set_interval(_t_safety, 200); /* 5Hz update rate */ orb_set_interval(_t_armed, 200); /* 5Hz update rate */
/* advertise the mixed control outputs */ /* advertise the mixed control outputs */
actuator_outputs_s outputs; actuator_outputs_s outputs;
@ -335,7 +335,7 @@ HIL::task_main()
pollfd fds[2]; pollfd fds[2];
fds[0].fd = _t_actuators; fds[0].fd = _t_actuators;
fds[0].events = POLLIN; fds[0].events = POLLIN;
fds[1].fd = _t_safety; fds[1].fd = _t_armed;
fds[1].events = POLLIN; fds[1].events = POLLIN;
unsigned num_outputs; unsigned num_outputs;
@ -427,15 +427,15 @@ HIL::task_main()
/* how about an arming update? */ /* how about an arming update? */
if (fds[1].revents & POLLIN) { if (fds[1].revents & POLLIN) {
actuator_safety_s aa; actuator_armed_s aa;
/* get new value */ /* get new value */
orb_copy(ORB_ID(actuator_safety), _t_safety, &aa); orb_copy(ORB_ID(actuator_armed), _t_armed, &aa);
} }
} }
::close(_t_actuators); ::close(_t_actuators);
::close(_t_safety); ::close(_t_armed);
/* make sure servos are off */ /* make sure servos are off */
// up_pwm_servo_deinit(); // up_pwm_servo_deinit();

20
src/drivers/mkblctrl/mkblctrl.cpp
View File

@ -74,7 +74,7 @@
#include <uORB/topics/actuator_controls.h> #include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_controls_effective.h> #include <uORB/topics/actuator_controls_effective.h>
#include <uORB/topics/actuator_outputs.h> #include <uORB/topics/actuator_outputs.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/esc_status.h> #include <uORB/topics/esc_status.h>
#include <systemlib/err.h> #include <systemlib/err.h>
@ -135,7 +135,7 @@ private:
int _current_update_rate; int _current_update_rate;
int _task; int _task;
int _t_actuators; int _t_actuators;
int _t_actuator_safety; int _t_actuator_armed;
unsigned int _motor; unsigned int _motor;
int _px4mode; int _px4mode;
int _frametype; int _frametype;
@ -248,7 +248,7 @@ MK::MK(int bus) :
_update_rate(50), _update_rate(50),
_task(-1), _task(-1),
_t_actuators(-1), _t_actuators(-1),
_t_actuator_safety(-1), _t_actuator_armed(-1),
_t_outputs(0), _t_outputs(0),
_t_actuators_effective(0), _t_actuators_effective(0),
_t_esc_status(0), _t_esc_status(0),
@ -513,8 +513,8 @@ MK::task_main()
/* force a reset of the update rate */ /* force a reset of the update rate */
_current_update_rate = 0; _current_update_rate = 0;
_t_actuator_safety = orb_subscribe(ORB_ID(actuator_safety)); _t_actuator_armed = orb_subscribe(ORB_ID(actuator_armed));
orb_set_interval(_t_actuator_safety, 200); /* 5Hz update rate */ orb_set_interval(_t_actuator_armed, 200); /* 5Hz update rate */
/* advertise the mixed control outputs */ /* advertise the mixed control outputs */
actuator_outputs_s outputs; actuator_outputs_s outputs;
@ -540,7 +540,7 @@ MK::task_main()
pollfd fds[2]; pollfd fds[2];
fds[0].fd = _t_actuators; fds[0].fd = _t_actuators;
fds[0].events = POLLIN; fds[0].events = POLLIN;
fds[1].fd = _t_actuator_safety; fds[1].fd = _t_actuator_armed;
fds[1].events = POLLIN; fds[1].events = POLLIN;
log("starting"); log("starting");
@ -651,13 +651,13 @@ MK::task_main()
/* how about an arming update? */ /* how about an arming update? */
if (fds[1].revents & POLLIN) { if (fds[1].revents & POLLIN) {
actuator_safety_s as; actuator_armed_s aa;
/* get new value */ /* get new value */
orb_copy(ORB_ID(actuator_safety), _t_actuator_safety, &as); orb_copy(ORB_ID(actuator_armed), _t_actuator_armed, &aa);
/* update PWM servo armed status if armed and not locked down */ /* update PWM servo armed status if armed and not locked down */
mk_servo_arm(as.armed && !as.lockdown); mk_servo_arm(aa.armed && !aa.lockdown);
} }
@ -700,7 +700,7 @@ MK::task_main()
//::close(_t_esc_status); //::close(_t_esc_status);
::close(_t_actuators); ::close(_t_actuators);
::close(_t_actuators_effective); ::close(_t_actuators_effective);
::close(_t_actuator_safety); ::close(_t_actuator_armed);
/* make sure servos are off */ /* make sure servos are off */

28
src/drivers/px4fmu/fmu.cpp
View File

@ -69,7 +69,7 @@
#include <uORB/topics/actuator_controls.h> #include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_controls_effective.h> #include <uORB/topics/actuator_controls_effective.h>
#include <uORB/topics/actuator_outputs.h> #include <uORB/topics/actuator_outputs.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <systemlib/err.h> #include <systemlib/err.h>
#include <systemlib/ppm_decode.h> #include <systemlib/ppm_decode.h>
@ -105,7 +105,7 @@ private:
unsigned _current_update_rate; unsigned _current_update_rate;
int _task; int _task;
int _t_actuators; int _t_actuators;
int _t_actuator_safety; int _t_actuator_armed;
orb_advert_t _t_outputs; orb_advert_t _t_outputs;
orb_advert_t _t_actuators_effective; orb_advert_t _t_actuators_effective;
unsigned _num_outputs; unsigned _num_outputs;
@ -175,7 +175,7 @@ PX4FMU::PX4FMU() :
_current_update_rate(0), _current_update_rate(0),
_task(-1), _task(-1),
_t_actuators(-1), _t_actuators(-1),
_t_actuator_safety(-1), _t_actuator_armed(-1),
_t_outputs(0), _t_outputs(0),
_t_actuators_effective(0), _t_actuators_effective(0),
_num_outputs(0), _num_outputs(0),
@ -377,8 +377,8 @@ PX4FMU::task_main()
/* force a reset of the update rate */ /* force a reset of the update rate */
_current_update_rate = 0; _current_update_rate = 0;
_t_actuator_safety = orb_subscribe(ORB_ID(actuator_safety)); _t_actuator_armed = orb_subscribe(ORB_ID(actuator_armed));
orb_set_interval(_t_actuator_safety, 200); /* 5Hz update rate */ orb_set_interval(_t_actuator_armed, 200); /* 5Hz update rate */
/* advertise the mixed control outputs */ /* advertise the mixed control outputs */
actuator_outputs_s outputs; actuator_outputs_s outputs;
@ -397,7 +397,7 @@ PX4FMU::task_main()
pollfd fds[2]; pollfd fds[2];
fds[0].fd = _t_actuators; fds[0].fd = _t_actuators;
fds[0].events = POLLIN; fds[0].events = POLLIN;
fds[1].fd = _t_actuator_safety; fds[1].fd = _t_actuator_armed;
fds[1].events = POLLIN; fds[1].events = POLLIN;
unsigned num_outputs = (_mode == MODE_2PWM) ? 2 : 4; unsigned num_outputs = (_mode == MODE_2PWM) ? 2 : 4;
@ -500,13 +500,13 @@ PX4FMU::task_main()
/* how about an arming update? */ /* how about an arming update? */
if (fds[1].revents & POLLIN) { if (fds[1].revents & POLLIN) {
actuator_safety_s as; actuator_armed_s aa;
/* get new value */ /* get new value */
orb_copy(ORB_ID(actuator_safety), _t_actuator_safety, &as); orb_copy(ORB_ID(actuator_armed), _t_actuator_armed, &aa);
/* update PWM servo armed status if armed and not locked down */ /* update PWM servo armed status if armed and not locked down */
bool set_armed = as.armed && !as.lockdown; bool set_armed = aa.armed && !aa.lockdown;
if (set_armed != _armed) { if (set_armed != _armed) {
_armed = set_armed; _armed = set_armed;
up_pwm_servo_arm(set_armed); up_pwm_servo_arm(set_armed);
@ -536,7 +536,7 @@ PX4FMU::task_main()
::close(_t_actuators); ::close(_t_actuators);
::close(_t_actuators_effective); ::close(_t_actuators_effective);
::close(_t_actuator_safety); ::close(_t_actuator_armed);
/* make sure servos are off */ /* make sure servos are off */
up_pwm_servo_deinit(); up_pwm_servo_deinit();
@ -1022,12 +1022,12 @@ fake(int argc, char *argv[])
if (handle < 0) if (handle < 0)
errx(1, "advertise failed"); errx(1, "advertise failed");
actuator_safety_s as; actuator_armed_s aa;
as.armed = true; aa.armed = true;
as.lockdown = false; aa.lockdown = false;
handle = orb_advertise(ORB_ID(actuator_safety), &as); handle = orb_advertise(ORB_ID(actuator_armed), &aa);
if (handle < 0) if (handle < 0)
errx(1, "advertise failed 2"); errx(1, "advertise failed 2");

37
src/drivers/px4io/px4io.cpp
View File

@ -75,7 +75,8 @@
#include <uORB/topics/actuator_controls.h> #include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_controls_effective.h> #include <uORB/topics/actuator_controls_effective.h>
#include <uORB/topics/actuator_outputs.h> #include <uORB/topics/actuator_outputs.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/safety.h>
#include <uORB/topics/vehicle_status.h> #include <uORB/topics/vehicle_status.h>
#include <uORB/topics/vehicle_command.h> #include <uORB/topics/vehicle_command.h>
#include <uORB/topics/rc_channels.h> #include <uORB/topics/rc_channels.h>
@ -178,7 +179,7 @@ private:
/* subscribed topics */ /* subscribed topics */
int _t_actuators; ///< actuator controls topic int _t_actuators; ///< actuator controls topic
int _t_actuator_safety; ///< system armed control topic int _t_actuator_armed; ///< system armed control topic
int _t_vstatus; ///< system / vehicle status int _t_vstatus; ///< system / vehicle status
int _t_param; ///< parameter update topic int _t_param; ///< parameter update topic
@ -360,7 +361,7 @@ PX4IO::PX4IO() :
_status(0), _status(0),
_alarms(0), _alarms(0),
_t_actuators(-1), _t_actuators(-1),
_t_actuator_safety(-1), _t_actuator_armed(-1),
_t_vstatus(-1), _t_vstatus(-1),
_t_param(-1), _t_param(-1),
_to_input_rc(0), _to_input_rc(0),
@ -505,9 +506,9 @@ PX4IO::init()
* remains untouched (so manual override is still available). * remains untouched (so manual override is still available).
*/ */
int safety_sub = orb_subscribe(ORB_ID(actuator_safety)); int safety_sub = orb_subscribe(ORB_ID(actuator_armed));
/* fill with initial values, clear updated flag */ /* fill with initial values, clear updated flag */
struct actuator_safety_s safety; struct actuator_armed_s safety;
uint64_t try_start_time = hrt_absolute_time(); uint64_t try_start_time = hrt_absolute_time();
bool updated = false; bool updated = false;
@ -518,7 +519,7 @@ PX4IO::init()
if (updated) { if (updated) {
/* got data, copy and exit loop */ /* got data, copy and exit loop */
orb_copy(ORB_ID(actuator_safety), safety_sub, &safety); orb_copy(ORB_ID(actuator_armed), safety_sub, &safety);
break; break;
} }
@ -559,7 +560,7 @@ PX4IO::init()
orb_check(safety_sub, &updated); orb_check(safety_sub, &updated);
if (updated) { if (updated) {
orb_copy(ORB_ID(actuator_safety), safety_sub, &safety); orb_copy(ORB_ID(actuator_armed), safety_sub, &safety);
} }
/* wait 50 ms */ /* wait 50 ms */
@ -643,8 +644,8 @@ PX4IO::task_main()
ORB_ID(actuator_controls_1)); ORB_ID(actuator_controls_1));
orb_set_interval(_t_actuators, 20); /* default to 50Hz */ orb_set_interval(_t_actuators, 20); /* default to 50Hz */
_t_actuator_safety = orb_subscribe(ORB_ID(actuator_safety)); _t_actuator_armed = orb_subscribe(ORB_ID(actuator_armed));
orb_set_interval(_t_actuator_safety, 200); /* 5Hz update rate */ orb_set_interval(_t_actuator_armed, 200); /* 5Hz update rate */
_t_vstatus = orb_subscribe(ORB_ID(vehicle_status)); _t_vstatus = orb_subscribe(ORB_ID(vehicle_status));
orb_set_interval(_t_vstatus, 200); /* 5Hz update rate max. */ orb_set_interval(_t_vstatus, 200); /* 5Hz update rate max. */
@ -656,7 +657,7 @@ PX4IO::task_main()
pollfd fds[4]; pollfd fds[4];
fds[0].fd = _t_actuators; fds[0].fd = _t_actuators;
fds[0].events = POLLIN; fds[0].events = POLLIN;
fds[1].fd = _t_actuator_safety; fds[1].fd = _t_actuator_armed;
fds[1].events = POLLIN; fds[1].events = POLLIN;
fds[2].fd = _t_vstatus; fds[2].fd = _t_vstatus;
fds[2].events = POLLIN; fds[2].events = POLLIN;
@ -832,21 +833,21 @@ PX4IO::set_idle_values(const uint16_t *vals, unsigned len)
int int
PX4IO::io_set_arming_state() PX4IO::io_set_arming_state()
{ {
actuator_safety_s safety; ///< system armed state actuator_armed_s armed; ///< system armed state
vehicle_status_s vstatus; ///< overall system state vehicle_status_s vstatus; ///< overall system state
orb_copy(ORB_ID(actuator_safety), _t_actuator_safety, &safety); orb_copy(ORB_ID(actuator_armed), _t_actuator_armed, &armed);
orb_copy(ORB_ID(vehicle_status), _t_vstatus, &vstatus); orb_copy(ORB_ID(vehicle_status), _t_vstatus, &vstatus);
uint16_t set = 0; uint16_t set = 0;
uint16_t clear = 0; uint16_t clear = 0;
if (safety.armed && !safety.lockdown) { if (armed.armed && !armed.lockdown) {
set |= PX4IO_P_SETUP_ARMING_FMU_ARMED; set |= PX4IO_P_SETUP_ARMING_FMU_ARMED;
} else { } else {
clear |= PX4IO_P_SETUP_ARMING_FMU_ARMED; clear |= PX4IO_P_SETUP_ARMING_FMU_ARMED;
} }
if (safety.ready_to_arm) { if (armed.ready_to_arm) {
set |= PX4IO_P_SETUP_ARMING_IO_ARM_OK; set |= PX4IO_P_SETUP_ARMING_IO_ARM_OK;
} else { } else {
clear |= PX4IO_P_SETUP_ARMING_IO_ARM_OK; clear |= PX4IO_P_SETUP_ARMING_IO_ARM_OK;
@ -1004,10 +1005,10 @@ PX4IO::io_handle_status(uint16_t status)
/** /**
* Get and handle the safety status * Get and handle the safety status
*/ */
struct actuator_safety_s safety; struct safety_s safety;
safety.timestamp = hrt_absolute_time(); safety.timestamp = hrt_absolute_time();
orb_copy(ORB_ID(actuator_safety), _t_actuator_safety, &safety); orb_copy(ORB_ID(safety), _to_safety, &safety);
if (status & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) { if (status & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) {
safety.safety_off = true; safety.safety_off = true;
@ -1019,9 +1020,9 @@ PX4IO::io_handle_status(uint16_t status)
/* lazily publish the safety status */ /* lazily publish the safety status */
if (_to_safety > 0) { if (_to_safety > 0) {
orb_publish(ORB_ID(actuator_safety), _to_safety, &safety); orb_publish(ORB_ID(safety), _to_safety, &safety);
} else { } else {
_to_safety = orb_advertise(ORB_ID(actuator_safety), &safety); _to_safety = orb_advertise(ORB_ID(safety), &safety);
} }
return ret; return ret;

10
src/examples/flow_position_control/flow_position_control_main.c
View File

@ -55,7 +55,7 @@
#include <drivers/drv_hrt.h> #include <drivers/drv_hrt.h>
#include <uORB/uORB.h> #include <uORB/uORB.h>
#include <uORB/topics/parameter_update.h> #include <uORB/topics/parameter_update.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/vehicle_control_mode.h> #include <uORB/topics/vehicle_control_mode.h>
#include <uORB/topics/vehicle_attitude.h> #include <uORB/topics/vehicle_attitude.h>
#include <uORB/topics/manual_control_setpoint.h> #include <uORB/topics/manual_control_setpoint.h>
@ -159,7 +159,7 @@ flow_position_control_thread_main(int argc, char *argv[])
const float time_scale = powf(10.0f,-6.0f); const float time_scale = powf(10.0f,-6.0f);
/* structures */ /* structures */
struct actuator_safety_s safety; struct actuator_armed_s armed;
struct vehicle_control_mode_s control_mode; struct vehicle_control_mode_s control_mode;
struct vehicle_attitude_s att; struct vehicle_attitude_s att;
struct manual_control_setpoint_s manual; struct manual_control_setpoint_s manual;
@ -171,7 +171,7 @@ flow_position_control_thread_main(int argc, char *argv[])
/* subscribe to attitude, motor setpoints and system state */ /* subscribe to attitude, motor setpoints and system state */
int parameter_update_sub = orb_subscribe(ORB_ID(parameter_update)); int parameter_update_sub = orb_subscribe(ORB_ID(parameter_update));
int vehicle_attitude_sub = orb_subscribe(ORB_ID(vehicle_attitude)); int vehicle_attitude_sub = orb_subscribe(ORB_ID(vehicle_attitude));
int safety_sub = orb_subscribe(ORB_ID(actuator_safety)); int armed_sub = orb_subscribe(ORB_ID(actuator_armed));
int control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode)); int control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode));
int manual_control_setpoint_sub = orb_subscribe(ORB_ID(manual_control_setpoint)); int manual_control_setpoint_sub = orb_subscribe(ORB_ID(manual_control_setpoint));
int filtered_bottom_flow_sub = orb_subscribe(ORB_ID(filtered_bottom_flow)); int filtered_bottom_flow_sub = orb_subscribe(ORB_ID(filtered_bottom_flow));
@ -261,7 +261,7 @@ flow_position_control_thread_main(int argc, char *argv[])
perf_begin(mc_loop_perf); perf_begin(mc_loop_perf);
/* get a local copy of the vehicle state */ /* get a local copy of the vehicle state */
orb_copy(ORB_ID(actuator_safety), safety_sub, &safety); orb_copy(ORB_ID(actuator_armed), armed_sub, &armed);
/* get a local copy of manual setpoint */ /* get a local copy of manual setpoint */
orb_copy(ORB_ID(manual_control_setpoint), manual_control_setpoint_sub, &manual); orb_copy(ORB_ID(manual_control_setpoint), manual_control_setpoint_sub, &manual);
/* get a local copy of attitude */ /* get a local copy of attitude */
@ -578,7 +578,7 @@ flow_position_control_thread_main(int argc, char *argv[])
close(parameter_update_sub); close(parameter_update_sub);
close(vehicle_attitude_sub); close(vehicle_attitude_sub);
close(vehicle_local_position_sub); close(vehicle_local_position_sub);
close(safety_sub); close(armed_sub);
close(control_mode_sub); close(control_mode_sub);
close(manual_control_setpoint_sub); close(manual_control_setpoint_sub);
close(speed_sp_pub); close(speed_sp_pub);

20
src/examples/flow_position_estimator/flow_position_estimator_main.c
View File

@ -56,7 +56,7 @@
#include <math.h> #include <math.h>
#include <uORB/uORB.h> #include <uORB/uORB.h>
#include <uORB/topics/parameter_update.h> #include <uORB/topics/parameter_update.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/vehicle_control_mode.h> #include <uORB/topics/vehicle_control_mode.h>
#include <uORB/topics/vehicle_attitude.h> #include <uORB/topics/vehicle_attitude.h>
#include <uORB/topics/vehicle_attitude_setpoint.h> #include <uORB/topics/vehicle_attitude_setpoint.h>
@ -159,8 +159,8 @@ int flow_position_estimator_thread_main(int argc, char *argv[])
static float sonar_lp = 0.0f; static float sonar_lp = 0.0f;
/* subscribe to vehicle status, attitude, sensors and flow*/ /* subscribe to vehicle status, attitude, sensors and flow*/
struct actuator_safety_s safety; struct actuator_armed_s armed;
memset(&safety, 0, sizeof(safety)); memset(&armed, 0, sizeof(armed));
struct vehicle_control_mode_s control_mode; struct vehicle_control_mode_s control_mode;
memset(&control_mode, 0, sizeof(control_mode)); memset(&control_mode, 0, sizeof(control_mode));
struct vehicle_attitude_s att; struct vehicle_attitude_s att;
@ -173,8 +173,8 @@ int flow_position_estimator_thread_main(int argc, char *argv[])
/* subscribe to parameter changes */ /* subscribe to parameter changes */
int parameter_update_sub = orb_subscribe(ORB_ID(parameter_update)); int parameter_update_sub = orb_subscribe(ORB_ID(parameter_update));
/* subscribe to safety topic */ /* subscribe to armed topic */
int safety_sub = orb_subscribe(ORB_ID(actuator_safety)); int armed_sub = orb_subscribe(ORB_ID(actuator_armed));
/* subscribe to safety topic */ /* subscribe to safety topic */
int control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode)); int control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode));
@ -270,7 +270,7 @@ int flow_position_estimator_thread_main(int argc, char *argv[])
/* got flow, updating attitude and status as well */ /* got flow, updating attitude and status as well */
orb_copy(ORB_ID(vehicle_attitude), vehicle_attitude_sub, &att); orb_copy(ORB_ID(vehicle_attitude), vehicle_attitude_sub, &att);
orb_copy(ORB_ID(vehicle_attitude_setpoint), vehicle_attitude_setpoint_sub, &att_sp); orb_copy(ORB_ID(vehicle_attitude_setpoint), vehicle_attitude_setpoint_sub, &att_sp);
orb_copy(ORB_ID(actuator_safety), safety_sub, &safety); orb_copy(ORB_ID(actuator_armed), armed_sub, &armed);
orb_copy(ORB_ID(vehicle_control_mode), control_mode_sub, &control_mode); orb_copy(ORB_ID(vehicle_control_mode), control_mode_sub, &control_mode);
/* vehicle state estimation */ /* vehicle state estimation */
@ -284,12 +284,12 @@ int flow_position_estimator_thread_main(int argc, char *argv[])
if (!vehicle_liftoff) if (!vehicle_liftoff)
{ {
if (safety.armed && att_sp.thrust > params.minimum_liftoff_thrust && sonar_new > 0.3f && sonar_new < 1.0f) if (armed.armed && att_sp.thrust > params.minimum_liftoff_thrust && sonar_new > 0.3f && sonar_new < 1.0f)
vehicle_liftoff = true; vehicle_liftoff = true;
} }
else else
{ {
if (!safety.armed || (att_sp.thrust < params.minimum_liftoff_thrust && sonar_new <= 0.3f)) if (!armed.armed || (att_sp.thrust < params.minimum_liftoff_thrust && sonar_new <= 0.3f))
vehicle_liftoff = false; vehicle_liftoff = false;
} }
@ -356,7 +356,7 @@ int flow_position_estimator_thread_main(int argc, char *argv[])
} }
/* filtering ground distance */ /* filtering ground distance */
if (!vehicle_liftoff || !safety.armed) if (!vehicle_liftoff || !armed.armed)
{ {
/* not possible to fly */ /* not possible to fly */
sonar_valid = false; sonar_valid = false;
@ -453,7 +453,7 @@ int flow_position_estimator_thread_main(int argc, char *argv[])
close(vehicle_attitude_setpoint_sub); close(vehicle_attitude_setpoint_sub);
close(vehicle_attitude_sub); close(vehicle_attitude_sub);
close(safety_sub); close(armed_sub);
close(control_mode_sub); close(control_mode_sub);
close(parameter_update_sub); close(parameter_update_sub);
close(optical_flow_sub); close(optical_flow_sub);

12
src/examples/flow_speed_control/flow_speed_control_main.c
View File

@ -55,7 +55,7 @@
#include <drivers/drv_hrt.h> #include <drivers/drv_hrt.h>
#include <uORB/uORB.h> #include <uORB/uORB.h>
#include <uORB/topics/parameter_update.h> #include <uORB/topics/parameter_update.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/vehicle_control_mode.h> #include <uORB/topics/vehicle_control_mode.h>
#include <uORB/topics/vehicle_attitude.h> #include <uORB/topics/vehicle_attitude.h>
#include <uORB/topics/vehicle_attitude_setpoint.h> #include <uORB/topics/vehicle_attitude_setpoint.h>
@ -156,7 +156,7 @@ flow_speed_control_thread_main(int argc, char *argv[])
uint32_t counter = 0; uint32_t counter = 0;
/* structures */ /* structures */
struct actuator_safety_s safety; struct actuator_armed_s armed;
struct vehicle_control_mode_s control_mode; struct vehicle_control_mode_s control_mode;
struct filtered_bottom_flow_s filtered_flow; struct filtered_bottom_flow_s filtered_flow;
struct vehicle_bodyframe_speed_setpoint_s speed_sp; struct vehicle_bodyframe_speed_setpoint_s speed_sp;
@ -166,7 +166,7 @@ flow_speed_control_thread_main(int argc, char *argv[])
/* subscribe to attitude, motor setpoints and system state */ /* subscribe to attitude, motor setpoints and system state */
int parameter_update_sub = orb_subscribe(ORB_ID(parameter_update)); int parameter_update_sub = orb_subscribe(ORB_ID(parameter_update));
int vehicle_attitude_sub = orb_subscribe(ORB_ID(vehicle_attitude)); int vehicle_attitude_sub = orb_subscribe(ORB_ID(vehicle_attitude));
int safety_sub = orb_subscribe(ORB_ID(actuator_safety)); int armed_sub = orb_subscribe(ORB_ID(actuator_armed));
int control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode)); int control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode));
int filtered_bottom_flow_sub = orb_subscribe(ORB_ID(filtered_bottom_flow)); int filtered_bottom_flow_sub = orb_subscribe(ORB_ID(filtered_bottom_flow));
int vehicle_bodyframe_speed_setpoint_sub = orb_subscribe(ORB_ID(vehicle_bodyframe_speed_setpoint)); int vehicle_bodyframe_speed_setpoint_sub = orb_subscribe(ORB_ID(vehicle_bodyframe_speed_setpoint));
@ -229,8 +229,8 @@ flow_speed_control_thread_main(int argc, char *argv[])
{ {
perf_begin(mc_loop_perf); perf_begin(mc_loop_perf);
/* get a local copy of the safety topic */ /* get a local copy of the armed topic */
orb_copy(ORB_ID(actuator_safety), safety_sub, &safety); orb_copy(ORB_ID(actuator_armed), armed_sub, &armed);
/* get a local copy of the control mode */ /* get a local copy of the control mode */
orb_copy(ORB_ID(vehicle_control_mode), control_mode_sub, &control_mode); orb_copy(ORB_ID(vehicle_control_mode), control_mode_sub, &control_mode);
/* get a local copy of filtered bottom flow */ /* get a local copy of filtered bottom flow */
@ -355,7 +355,7 @@ flow_speed_control_thread_main(int argc, char *argv[])
close(vehicle_attitude_sub); close(vehicle_attitude_sub);
close(vehicle_bodyframe_speed_setpoint_sub); close(vehicle_bodyframe_speed_setpoint_sub);
close(filtered_bottom_flow_sub); close(filtered_bottom_flow_sub);
close(safety_sub); close(armed_sub);
close(control_mode_sub); close(control_mode_sub);
close(att_sp_pub); close(att_sp_pub);

87
src/modules/commander/commander.c
View File

@ -76,9 +76,10 @@
#include <uORB/topics/vehicle_control_mode.h> #include <uORB/topics/vehicle_control_mode.h>
#include <uORB/topics/subsystem_info.h> #include <uORB/topics/subsystem_info.h>
#include <uORB/topics/actuator_controls.h> #include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/parameter_update.h> #include <uORB/topics/parameter_update.h>
#include <uORB/topics/differential_pressure.h> #include <uORB/topics/differential_pressure.h>
#include <uORB/topics/safety.h>
#include <mavlink/mavlink_log.h> #include <mavlink/mavlink_log.h>
#include <drivers/drv_led.h> #include <drivers/drv_led.h>
@ -177,7 +178,7 @@ int led_off(int led);
void do_reboot(void); void do_reboot(void);
void handle_command(int status_pub, struct vehicle_status_s *current_status, struct vehicle_command_s *cmd, int safety_pub, struct actuator_safety_s *safety); void handle_command(int status_pub, struct vehicle_status_s *current_status, struct vehicle_command_s *cmd, int armed_pub, struct actuator_armed_s *armed);
// int trigger_audio_alarm(uint8_t old_mode, uint8_t old_state, uint8_t new_mode, uint8_t new_state); // int trigger_audio_alarm(uint8_t old_mode, uint8_t old_state, uint8_t new_mode, uint8_t new_state);
@ -253,7 +254,7 @@ void do_reboot()
void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_status, struct vehicle_command_s *cmd, int safety_pub, struct actuator_safety_s *safety) void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_status, struct vehicle_command_s *cmd, int armed_pub, struct actuator_armed_s *armed)
{ {
/* result of the command */ /* result of the command */
uint8_t result = VEHICLE_CMD_RESULT_UNSUPPORTED; uint8_t result = VEHICLE_CMD_RESULT_UNSUPPORTED;
@ -273,13 +274,13 @@ void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_sta
} }
if ((int)cmd->param1 & VEHICLE_MODE_FLAG_SAFETY_ARMED) { if ((int)cmd->param1 & VEHICLE_MODE_FLAG_SAFETY_ARMED) {
if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_ARMED, safety_pub, safety, mavlink_fd)) { if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_ARMED, armed_pub, armed, mavlink_fd)) {
result = VEHICLE_CMD_RESULT_ACCEPTED; result = VEHICLE_CMD_RESULT_ACCEPTED;
} else { } else {
result = VEHICLE_CMD_RESULT_DENIED; result = VEHICLE_CMD_RESULT_DENIED;
} }
} else { } else {
if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_STANDBY, safety_pub, safety, mavlink_fd)) { if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_STANDBY, armed_pub, armed, mavlink_fd)) {
result = VEHICLE_CMD_RESULT_ACCEPTED; result = VEHICLE_CMD_RESULT_ACCEPTED;
} else { } else {
result = VEHICLE_CMD_RESULT_DENIED; result = VEHICLE_CMD_RESULT_DENIED;
@ -292,14 +293,14 @@ void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_sta
/* request to arm */ /* request to arm */
if ((int)cmd->param1 == 1) { if ((int)cmd->param1 == 1) {
if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_ARMED, safety_pub, safety, mavlink_fd)) { if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_ARMED, armed_pub, armed, mavlink_fd)) {
result = VEHICLE_CMD_RESULT_ACCEPTED; result = VEHICLE_CMD_RESULT_ACCEPTED;
} else { } else {
result = VEHICLE_CMD_RESULT_DENIED; result = VEHICLE_CMD_RESULT_DENIED;
} }
/* request to disarm */ /* request to disarm */
} else if ((int)cmd->param1 == 0) { } else if ((int)cmd->param1 == 0) {
if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_STANDBY, safety_pub, safety, mavlink_fd)) { if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_STANDBY, armed_pub, armed, mavlink_fd)) {
result = VEHICLE_CMD_RESULT_ACCEPTED; result = VEHICLE_CMD_RESULT_ACCEPTED;
} else { } else {
result = VEHICLE_CMD_RESULT_DENIED; result = VEHICLE_CMD_RESULT_DENIED;
@ -312,7 +313,7 @@ void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_sta
/* request for an autopilot reboot */ /* request for an autopilot reboot */
if ((int)cmd->param1 == 1) { if ((int)cmd->param1 == 1) {
if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_REBOOT, safety_pub, safety, mavlink_fd)) { if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_REBOOT, armed_pub, armed, mavlink_fd)) {
/* reboot is executed later, after positive tune is sent */ /* reboot is executed later, after positive tune is sent */
result = VEHICLE_CMD_RESULT_ACCEPTED; result = VEHICLE_CMD_RESULT_ACCEPTED;
tune_positive(); tune_positive();
@ -361,7 +362,7 @@ void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_sta
if(low_prio_task == LOW_PRIO_TASK_NONE) { if(low_prio_task == LOW_PRIO_TASK_NONE) {
/* try to go to INIT/PREFLIGHT arming state */ /* try to go to INIT/PREFLIGHT arming state */
if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, safety_pub, safety, mavlink_fd)) { if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, armed_pub, armed, mavlink_fd)) {
result = VEHICLE_CMD_RESULT_ACCEPTED; result = VEHICLE_CMD_RESULT_ACCEPTED;
/* now set the task for the low prio thread */ /* now set the task for the low prio thread */
low_prio_task = LOW_PRIO_TASK_GYRO_CALIBRATION; low_prio_task = LOW_PRIO_TASK_GYRO_CALIBRATION;
@ -380,7 +381,7 @@ void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_sta
if(low_prio_task == LOW_PRIO_TASK_NONE) { if(low_prio_task == LOW_PRIO_TASK_NONE) {
/* try to go to INIT/PREFLIGHT arming state */ /* try to go to INIT/PREFLIGHT arming state */
if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, safety_pub, safety, mavlink_fd)) { if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, armed_pub, armed, mavlink_fd)) {
result = VEHICLE_CMD_RESULT_ACCEPTED; result = VEHICLE_CMD_RESULT_ACCEPTED;
/* now set the task for the low prio thread */ /* now set the task for the low prio thread */
low_prio_task = LOW_PRIO_TASK_MAG_CALIBRATION; low_prio_task = LOW_PRIO_TASK_MAG_CALIBRATION;
@ -400,7 +401,7 @@ void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_sta
// if(low_prio_task == LOW_PRIO_TASK_NONE) { // if(low_prio_task == LOW_PRIO_TASK_NONE) {
// /* try to go to INIT/PREFLIGHT arming state */ // /* try to go to INIT/PREFLIGHT arming state */
// if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, safety_pub, safety, mavlink_fd)) { // if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, armed_pub, armed, mavlink_fd)) {
// result = VEHICLE_CMD_RESULT_ACCEPTED; // result = VEHICLE_CMD_RESULT_ACCEPTED;
// /* now set the task for the low prio thread */ // /* now set the task for the low prio thread */
// low_prio_task = LOW_PRIO_TASK_ALTITUDE_CALIBRATION; // low_prio_task = LOW_PRIO_TASK_ALTITUDE_CALIBRATION;
@ -421,7 +422,7 @@ void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_sta
// if(low_prio_task == LOW_PRIO_TASK_NONE) { // if(low_prio_task == LOW_PRIO_TASK_NONE) {
// /* try to go to INIT/PREFLIGHT arming state */ // /* try to go to INIT/PREFLIGHT arming state */
// if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, safety_pub, safety, mavlink_fd)) { // if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, armed_pub, armed, mavlink_fd)) {
// result = VEHICLE_CMD_RESULT_ACCEPTED; // result = VEHICLE_CMD_RESULT_ACCEPTED;
// /* now set the task for the low prio thread */ // /* now set the task for the low prio thread */
// low_prio_task = LOW_PRIO_TASK_RC_CALIBRATION; // low_prio_task = LOW_PRIO_TASK_RC_CALIBRATION;
@ -441,7 +442,7 @@ void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_sta
if(low_prio_task == LOW_PRIO_TASK_NONE) { if(low_prio_task == LOW_PRIO_TASK_NONE) {
/* try to go to INIT/PREFLIGHT arming state */ /* try to go to INIT/PREFLIGHT arming state */
if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, safety_pub, safety, mavlink_fd)) { if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, armed_pub, armed, mavlink_fd)) {
result = VEHICLE_CMD_RESULT_ACCEPTED; result = VEHICLE_CMD_RESULT_ACCEPTED;
/* now set the task for the low prio thread */ /* now set the task for the low prio thread */
low_prio_task = LOW_PRIO_TASK_ACCEL_CALIBRATION; low_prio_task = LOW_PRIO_TASK_ACCEL_CALIBRATION;
@ -460,7 +461,7 @@ void handle_command(int status_pub, struct vehicle_status_s *current_vehicle_sta
if(low_prio_task == LOW_PRIO_TASK_NONE) { if(low_prio_task == LOW_PRIO_TASK_NONE) {
/* try to go to INIT/PREFLIGHT arming state */ /* try to go to INIT/PREFLIGHT arming state */
if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, safety_pub, safety, mavlink_fd)) { if (OK == arming_state_transition(status_pub, current_vehicle_status, ARMING_STATE_INIT, armed_pub, armed, mavlink_fd)) {
result = VEHICLE_CMD_RESULT_ACCEPTED; result = VEHICLE_CMD_RESULT_ACCEPTED;
/* now set the task for the low prio thread */ /* now set the task for the low prio thread */
low_prio_task = LOW_PRIO_TASK_AIRSPEED_CALIBRATION; low_prio_task = LOW_PRIO_TASK_AIRSPEED_CALIBRATION;
@ -734,12 +735,11 @@ int commander_thread_main(int argc, char *argv[])
/* make sure we are in preflight state */ /* make sure we are in preflight state */
memset(&current_status, 0, sizeof(current_status)); memset(&current_status, 0, sizeof(current_status));
/* safety topic */ /* armed topic */
struct actuator_safety_s safety; struct actuator_armed_s armed;
orb_advert_t safety_pub; orb_advert_t armed_pub;
/* Initialize safety with all false */ /* Initialize armed with all false */
memset(&safety, 0, sizeof(safety)); memset(&armed, 0, sizeof(armed));
/* flags for control apps */ /* flags for control apps */
struct vehicle_control_mode_s control_mode; struct vehicle_control_mode_s control_mode;
@ -768,8 +768,8 @@ int commander_thread_main(int argc, char *argv[])
/* set battery warning flag */ /* set battery warning flag */
current_status.battery_warning = VEHICLE_BATTERY_WARNING_NONE; current_status.battery_warning = VEHICLE_BATTERY_WARNING_NONE;
/* set safety device detection flag */
/* set safety device detection flag */
/* XXX do we need this? */ /* XXX do we need this? */
//current_status.flag_safety_present = false; //current_status.flag_safety_present = false;
@ -789,10 +789,7 @@ int commander_thread_main(int argc, char *argv[])
orb_publish(ORB_ID(vehicle_status), status_pub, &current_status); orb_publish(ORB_ID(vehicle_status), status_pub, &current_status);
safety_pub = orb_advertise(ORB_ID(actuator_safety), &safety); armed_pub = orb_advertise(ORB_ID(actuator_armed), &armed);
/* but also subscribe to it */
int safety_sub = orb_subscribe(ORB_ID(actuator_safety));
control_mode_pub = orb_advertise(ORB_ID(vehicle_control_mode), &control_mode); control_mode_pub = orb_advertise(ORB_ID(vehicle_control_mode), &control_mode);
@ -844,6 +841,11 @@ int commander_thread_main(int argc, char *argv[])
/* XXX what exactly is this for? */ /* XXX what exactly is this for? */
uint64_t last_print_time = 0; uint64_t last_print_time = 0;
/* Subscribe to safety topic */
int safety_sub = orb_subscribe(ORB_ID(safety));
struct safety_s safety;
memset(&safety, 0, sizeof(safety));
/* Subscribe to manual control data */ /* Subscribe to manual control data */
int sp_man_sub = orb_subscribe(ORB_ID(manual_control_setpoint)); int sp_man_sub = orb_subscribe(ORB_ID(manual_control_setpoint));
struct manual_control_setpoint_s sp_man; struct manual_control_setpoint_s sp_man;
@ -917,7 +919,6 @@ int commander_thread_main(int argc, char *argv[])
/* XXX use this! */ /* XXX use this! */
//uint64_t failsave_ll_start_time = 0; //uint64_t failsave_ll_start_time = 0;
enum VEHICLE_MANUAL_SAS_MODE manual_sas_mode;
bool state_changed = true; bool state_changed = true;
bool param_init_forced = true; bool param_init_forced = true;
@ -936,7 +937,7 @@ int commander_thread_main(int argc, char *argv[])
/* update parameters */ /* update parameters */
if (!safety.armed) { if (!armed.armed) {
if (param_get(_param_sys_type, &(current_status.system_type)) != OK) { if (param_get(_param_sys_type, &(current_status.system_type)) != OK) {
warnx("failed setting new system type"); warnx("failed setting new system type");
} }
@ -990,7 +991,7 @@ int commander_thread_main(int argc, char *argv[])
orb_copy(ORB_ID(vehicle_command), cmd_sub, &cmd); orb_copy(ORB_ID(vehicle_command), cmd_sub, &cmd);
/* handle it */ /* handle it */
handle_command(status_pub, &current_status, &cmd, safety_pub, &safety); handle_command(status_pub, &current_status, &cmd, armed_pub, &armed);
} }
@ -1003,7 +1004,7 @@ int commander_thread_main(int argc, char *argv[])
orb_copy(ORB_ID(parameter_update), param_changed_sub, &param_changed); orb_copy(ORB_ID(parameter_update), param_changed_sub, &param_changed);
/* update parameters */ /* update parameters */
if (!safety.armed) { if (!armed.armed) {
if (param_get(_param_sys_type, &(current_status.system_type)) != OK) { if (param_get(_param_sys_type, &(current_status.system_type)) != OK) {
warnx("failed setting new system type"); warnx("failed setting new system type");
} }
@ -1028,7 +1029,7 @@ int commander_thread_main(int argc, char *argv[])
orb_check(safety_sub, &new_data); orb_check(safety_sub, &new_data);
if (new_data) { if (new_data) {
orb_copy(ORB_ID(actuator_safety), safety_sub, &safety); orb_copy(ORB_ID(safety), safety_sub, &safety);
} }
/* update global position estimate */ /* update global position estimate */
@ -1170,7 +1171,7 @@ int commander_thread_main(int argc, char *argv[])
/* If in INIT state, try to proceed to STANDBY state */ /* If in INIT state, try to proceed to STANDBY state */
if (current_status.arming_state == ARMING_STATE_INIT) { if (current_status.arming_state == ARMING_STATE_INIT) {
// XXX check for sensors // XXX check for sensors
arming_state_transition(status_pub, &current_status, ARMING_STATE_STANDBY, safety_pub, &safety, mavlink_fd); arming_state_transition(status_pub, &current_status, ARMING_STATE_STANDBY, armed_pub, &armed, mavlink_fd);
} else { } else {
// XXX: Add emergency stuff if sensors are lost // XXX: Add emergency stuff if sensors are lost
} }
@ -1287,7 +1288,7 @@ int commander_thread_main(int argc, char *argv[])
&& (vdop_m < vdop_threshold_m) // XXX note that vdop is 0 for mtk && (vdop_m < vdop_threshold_m) // XXX note that vdop is 0 for mtk
&& !home_position_set && !home_position_set
&& (hrt_absolute_time() - gps_position.timestamp_position < 2000000) && (hrt_absolute_time() - gps_position.timestamp_position < 2000000)
&& !safety.armed) { && !armed.armed) {
warnx("setting home position"); warnx("setting home position");
/* copy position data to uORB home message, store it locally as well */ /* copy position data to uORB home message, store it locally as well */
@ -1579,7 +1580,7 @@ int commander_thread_main(int argc, char *argv[])
mavlink_log_critical(mavlink_fd, "DISARM DENY, go manual mode first"); mavlink_log_critical(mavlink_fd, "DISARM DENY, go manual mode first");
tune_negative(); tune_negative();
} else { } else {
arming_state_transition(status_pub, &current_status, ARMING_STATE_STANDBY, safety_pub, &safety, mavlink_fd); arming_state_transition(status_pub, &current_status, ARMING_STATE_STANDBY, armed_pub, &armed, mavlink_fd);
tune_positive(); tune_positive();
} }
@ -1595,13 +1596,12 @@ int commander_thread_main(int argc, char *argv[])
} }
} }
/* check if left stick is in lower right position --> arm */ /* check if left stick is in lower right position and we're in manual --> arm */
if (current_status.flag_control_manual_enabled && if (!control_mode.flag_control_position_enabled && !control_mode.flag_control_velocity_enabled &&
current_status.manual_sas_mode == VEHICLE_MANUAL_SAS_MODE_ROLL_PITCH_ABS_YAW_ABS &&
sp_man.yaw > STICK_ON_OFF_LIMIT && sp_man.yaw > STICK_ON_OFF_LIMIT &&
sp_man.throttle < STICK_THRUST_RANGE * 0.1f) { sp_man.throttle < STICK_THRUST_RANGE * 0.1f) {
if (stick_on_counter > STICK_ON_OFF_COUNTER_LIMIT) { if (stick_on_counter > STICK_ON_OFF_COUNTER_LIMIT) {
arming_state_transition(status_pub, &current_status, ARMING_STATE_ARMED, safety_pub, &safety, mavlink_fd); arming_state_transition(status_pub, &current_status, ARMING_STATE_ARMED, armed_pub, &armed, mavlink_fd);
stick_on_counter = 0; stick_on_counter = 0;
tune_positive(); tune_positive();
@ -1704,13 +1704,13 @@ int commander_thread_main(int argc, char *argv[])
// XXX check if this is correct // XXX check if this is correct
/* arm / disarm on request */ /* arm / disarm on request */
if (sp_offboard.armed && !safety.armed) { if (sp_offboard.armed && !armed.armed) {
arming_state_transition(status_pub, &current_status, ARMING_STATE_ARMED, safety_pub, &safety, mavlink_fd); arming_state_transition(status_pub, &current_status, ARMING_STATE_ARMED, armed_pub, &armed, mavlink_fd);
} else if (!sp_offboard.armed && safety.armed) { } else if (!sp_offboard.armed && armed.armed) {
arming_state_transition(status_pub, &current_status, ARMING_STATE_STANDBY, safety_pub, &safety, mavlink_fd); arming_state_transition(status_pub, &current_status, ARMING_STATE_STANDBY, armed_pub, &armed, mavlink_fd);
} }
} else { } else {
@ -1772,7 +1772,7 @@ int commander_thread_main(int argc, char *argv[])
/* play tone according to evaluation result */ /* play tone according to evaluation result */
/* check if we recently armed */ /* check if we recently armed */
if (!arm_tune_played && safety.armed && ( !safety.safety_switch_available || (safety.safety_off && safety.safety_switch_available))) { if (!arm_tune_played && armed.armed && ( !safety.safety_switch_available || (safety.safety_off && safety.safety_switch_available))) {
if (tune_arm() == OK) if (tune_arm() == OK)
arm_tune_played = true; arm_tune_played = true;
@ -1789,7 +1789,7 @@ int commander_thread_main(int argc, char *argv[])
} }
/* reset arm_tune_played when disarmed */ /* reset arm_tune_played when disarmed */
if (!(safety.armed && ( !safety.safety_switch_available || (safety.safety_off && safety.safety_switch_available)))) { if (!(armed.armed && ( !safety.safety_switch_available || (safety.safety_off && safety.safety_switch_available)))) {
arm_tune_played = false; arm_tune_played = false;
} }
@ -1812,6 +1812,7 @@ int commander_thread_main(int argc, char *argv[])
close(sp_offboard_sub); close(sp_offboard_sub);
close(global_position_sub); close(global_position_sub);
close(sensor_sub); close(sensor_sub);
close(safety_sub);
close(cmd_sub); close(cmd_sub);
warnx("exiting"); warnx("exiting");

2
src/modules/commander/commander_helper.h
View File

@ -43,7 +43,7 @@
#include <uORB/uORB.h> #include <uORB/uORB.h>
#include <uORB/topics/vehicle_status.h> #include <uORB/topics/vehicle_status.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/vehicle_control_mode.h> #include <uORB/topics/vehicle_control_mode.h>

26
src/modules/commander/state_machine_helper.c
View File

@ -57,7 +57,7 @@
#include "commander_helper.h" #include "commander_helper.h"
int arming_state_transition(int status_pub, struct vehicle_status_s *current_state, arming_state_t new_arming_state, int safety_pub, struct actuator_safety_s *safety, const int mavlink_fd) { int arming_state_transition(int status_pub, struct vehicle_status_s *current_state, arming_state_t new_arming_state, int armed_pub, struct actuator_armed_s *armed, const int mavlink_fd) {
int ret = ERROR; int ret = ERROR;
@ -73,8 +73,8 @@ int arming_state_transition(int status_pub, struct vehicle_status_s *current_sta
/* allow going back from INIT for calibration */ /* allow going back from INIT for calibration */
if (current_state->arming_state == ARMING_STATE_STANDBY) { if (current_state->arming_state == ARMING_STATE_STANDBY) {
ret = OK; ret = OK;
safety->armed = false; armed->armed = false;
safety->ready_to_arm = false; armed->ready_to_arm = false;
} }
break; break;
case ARMING_STATE_STANDBY: case ARMING_STATE_STANDBY:
@ -86,8 +86,8 @@ int arming_state_transition(int status_pub, struct vehicle_status_s *current_sta
/* sensors need to be initialized for STANDBY state */ /* sensors need to be initialized for STANDBY state */
if (current_state->condition_system_sensors_initialized) { if (current_state->condition_system_sensors_initialized) {
ret = OK; ret = OK;
safety->armed = false; armed->armed = false;
safety->ready_to_arm = true; armed->ready_to_arm = true;
} else { } else {
mavlink_log_critical(mavlink_fd, "Rej. STANDBY state, sensors not initialized"); mavlink_log_critical(mavlink_fd, "Rej. STANDBY state, sensors not initialized");
} }
@ -101,7 +101,7 @@ int arming_state_transition(int status_pub, struct vehicle_status_s *current_sta
/* XXX conditions for arming? */ /* XXX conditions for arming? */
ret = OK; ret = OK;
safety->armed = true; armed->armed = true;
} }
break; break;
case ARMING_STATE_ARMED_ERROR: case ARMING_STATE_ARMED_ERROR:
@ -111,7 +111,7 @@ int arming_state_transition(int status_pub, struct vehicle_status_s *current_sta
/* XXX conditions for an error state? */ /* XXX conditions for an error state? */
ret = OK; ret = OK;
safety->armed = true; armed->armed = true;
} }
break; break;
case ARMING_STATE_STANDBY_ERROR: case ARMING_STATE_STANDBY_ERROR:
@ -120,8 +120,8 @@ int arming_state_transition(int status_pub, struct vehicle_status_s *current_sta
|| current_state->arming_state == ARMING_STATE_INIT || current_state->arming_state == ARMING_STATE_INIT
|| current_state->arming_state == ARMING_STATE_ARMED_ERROR) { || current_state->arming_state == ARMING_STATE_ARMED_ERROR) {
ret = OK; ret = OK;
safety->armed = false; armed->armed = false;
safety->ready_to_arm = false; armed->ready_to_arm = false;
} }
break; break;
case ARMING_STATE_REBOOT: case ARMING_STATE_REBOOT:
@ -132,8 +132,8 @@ int arming_state_transition(int status_pub, struct vehicle_status_s *current_sta
|| current_state->arming_state == ARMING_STATE_STANDBY_ERROR) { || current_state->arming_state == ARMING_STATE_STANDBY_ERROR) {
ret = OK; ret = OK;
safety->armed = false; armed->armed = false;
safety->ready_to_arm = false; armed->ready_to_arm = false;
} }
break; break;
@ -151,8 +151,8 @@ int arming_state_transition(int status_pub, struct vehicle_status_s *current_sta
current_state->timestamp = hrt_absolute_time(); current_state->timestamp = hrt_absolute_time();
orb_publish(ORB_ID(vehicle_status), status_pub, current_state); orb_publish(ORB_ID(vehicle_status), status_pub, current_state);
safety->timestamp = hrt_absolute_time(); armed->timestamp = hrt_absolute_time();
orb_publish(ORB_ID(actuator_safety), safety_pub, safety); orb_publish(ORB_ID(actuator_armed), armed_pub, armed);
} }
} }

4
src/modules/commander/state_machine_helper.h
View File

@ -46,11 +46,11 @@
#include <uORB/uORB.h> #include <uORB/uORB.h>
#include <uORB/topics/vehicle_status.h> #include <uORB/topics/vehicle_status.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/vehicle_control_mode.h> #include <uORB/topics/vehicle_control_mode.h>
int arming_state_transition(int status_pub, struct vehicle_status_s *current_state, arming_state_t new_arming_state, int safety_pub, struct actuator_safety_s *safety, const int mavlink_fd); int arming_state_transition(int status_pub, struct vehicle_status_s *current_state, arming_state_t new_arming_state, int armed_pub, struct actuator_armed_s *armed, const int mavlink_fd);
int navigation_state_transition(int status_pub, struct vehicle_status_s *current_state, navigation_state_t new_navigation_state, int control_mode_pub, struct vehicle_control_mode_s *control_mode, const int mavlink_fd); int navigation_state_transition(int status_pub, struct vehicle_status_s *current_state, navigation_state_t new_navigation_state, int control_mode_pub, struct vehicle_control_mode_s *control_mode, const int mavlink_fd);

14
src/modules/gpio_led/gpio_led.c
View File

@ -51,7 +51,7 @@
#include <systemlib/err.h> #include <systemlib/err.h>
#include <uORB/uORB.h> #include <uORB/uORB.h>
#include <uORB/topics/vehicle_status.h> #include <uORB/topics/vehicle_status.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <poll.h> #include <poll.h>
#include <drivers/drv_gpio.h> #include <drivers/drv_gpio.h>
#include <modules/px4iofirmware/protocol.h> #include <modules/px4iofirmware/protocol.h>
@ -63,8 +63,8 @@ struct gpio_led_s {
int pin; int pin;
struct vehicle_status_s status; struct vehicle_status_s status;
int vehicle_status_sub; int vehicle_status_sub;
struct actuator_safety_s safety; struct actuator_armed_s armed;
int actuator_safety_sub; int actuator_armed_sub;
bool led_state; bool led_state;
int counter; int counter;
}; };
@ -233,12 +233,12 @@ void gpio_led_cycle(FAR void *arg)
orb_check(priv->vehicle_status_sub, &status_updated); orb_check(priv->vehicle_status_sub, &status_updated);
if (status_updated) if (status_updated)
orb_copy(ORB_ID(actuator_safety), priv->actuator_safety_sub, &priv->safety); orb_copy(ORB_ID(actuator_armed), priv->actuator_armed_sub, &priv->armed);
/* select pattern for current status */ /* select pattern for current status */
int pattern = 0; int pattern = 0;
if (priv->safety.armed) { if (priv->armed.armed) {
if (priv->status.battery_warning == VEHICLE_BATTERY_WARNING_NONE) { if (priv->status.battery_warning == VEHICLE_BATTERY_WARNING_NONE) {
pattern = 0x3f; // ****** solid (armed) pattern = 0x3f; // ****** solid (armed)
@ -247,10 +247,10 @@ void gpio_led_cycle(FAR void *arg)
} }
} else { } else {
if (priv->safety.ready_to_arm) { if (priv->armed.ready_to_arm) {
pattern = 0x00; // ______ off (disarmed, preflight check) pattern = 0x00; // ______ off (disarmed, preflight check)
} else if (priv->safety.ready_to_arm && priv->status.battery_warning == VEHICLE_BATTERY_WARNING_NONE) { } else if (priv->armed.ready_to_arm && priv->status.battery_warning == VEHICLE_BATTERY_WARNING_NONE) {
pattern = 0x38; // ***___ slow blink (disarmed, ready) pattern = 0x38; // ***___ slow blink (disarmed, ready)
} else { } else {

18
src/modules/mavlink/orb_listener.c
View File

@ -70,7 +70,7 @@ struct vehicle_local_position_s local_pos;
struct vehicle_status_s v_status; struct vehicle_status_s v_status;
struct rc_channels_s rc; struct rc_channels_s rc;
struct rc_input_values rc_raw; struct rc_input_values rc_raw;
struct actuator_safety_s safety; struct actuator_armed_s armed;
struct actuator_controls_effective_s actuators_0; struct actuator_controls_effective_s actuators_0;
struct vehicle_attitude_s att; struct vehicle_attitude_s att;
@ -110,7 +110,7 @@ static void l_global_position_setpoint(const struct listener *l);
static void l_local_position_setpoint(const struct listener *l); static void l_local_position_setpoint(const struct listener *l);
static void l_attitude_setpoint(const struct listener *l); static void l_attitude_setpoint(const struct listener *l);
static void l_actuator_outputs(const struct listener *l); static void l_actuator_outputs(const struct listener *l);
static void l_actuator_safety(const struct listener *l); static void l_actuator_armed(const struct listener *l);
static void l_manual_control_setpoint(const struct listener *l); static void l_manual_control_setpoint(const struct listener *l);
static void l_vehicle_attitude_controls(const struct listener *l); static void l_vehicle_attitude_controls(const struct listener *l);
static void l_debug_key_value(const struct listener *l); static void l_debug_key_value(const struct listener *l);
@ -135,7 +135,7 @@ static const struct listener listeners[] = {
{l_actuator_outputs, &mavlink_subs.act_1_sub, 1}, {l_actuator_outputs, &mavlink_subs.act_1_sub, 1},
{l_actuator_outputs, &mavlink_subs.act_2_sub, 2}, {l_actuator_outputs, &mavlink_subs.act_2_sub, 2},
{l_actuator_outputs, &mavlink_subs.act_3_sub, 3}, {l_actuator_outputs, &mavlink_subs.act_3_sub, 3},
{l_actuator_safety, &mavlink_subs.safety_sub, 0}, {l_actuator_armed, &mavlink_subs.armed_sub, 0},
{l_manual_control_setpoint, &mavlink_subs.man_control_sp_sub, 0}, {l_manual_control_setpoint, &mavlink_subs.man_control_sp_sub, 0},
{l_vehicle_attitude_controls, &mavlink_subs.actuators_sub, 0}, {l_vehicle_attitude_controls, &mavlink_subs.actuators_sub, 0},
{l_debug_key_value, &mavlink_subs.debug_key_value, 0}, {l_debug_key_value, &mavlink_subs.debug_key_value, 0},
@ -269,7 +269,7 @@ l_vehicle_status(const struct listener *l)
{ {
/* immediately communicate state changes back to user */ /* immediately communicate state changes back to user */
orb_copy(ORB_ID(vehicle_status), status_sub, &v_status); orb_copy(ORB_ID(vehicle_status), status_sub, &v_status);
orb_copy(ORB_ID(actuator_safety), mavlink_subs.safety_sub, &safety); orb_copy(ORB_ID(actuator_armed), mavlink_subs.armed_sub, &armed);
/* enable or disable HIL */ /* enable or disable HIL */
set_hil_on_off(v_status.flag_hil_enabled); set_hil_on_off(v_status.flag_hil_enabled);
@ -466,7 +466,7 @@ l_actuator_outputs(const struct listener *l)
act_outputs.output[7]); act_outputs.output[7]);
/* only send in HIL mode */ /* only send in HIL mode */
if (mavlink_hil_enabled && safety.armed) { if (mavlink_hil_enabled && armed.armed) {
/* translate the current syste state to mavlink state and mode */ /* translate the current syste state to mavlink state and mode */
uint8_t mavlink_state = 0; uint8_t mavlink_state = 0;
@ -538,9 +538,9 @@ l_actuator_outputs(const struct listener *l)
} }
void void
l_actuator_safety(const struct listener *l) l_actuator_armed(const struct listener *l)
{ {
orb_copy(ORB_ID(actuator_safety), mavlink_subs.safety_sub, &safety); orb_copy(ORB_ID(actuator_armed), mavlink_subs.armed_sub, &armed);
} }
void void
@ -759,8 +759,8 @@ uorb_receive_start(void)
orb_set_interval(mavlink_subs.act_3_sub, 100); /* 10Hz updates */ orb_set_interval(mavlink_subs.act_3_sub, 100); /* 10Hz updates */
/* --- ACTUATOR ARMED VALUE --- */ /* --- ACTUATOR ARMED VALUE --- */
mavlink_subs.safety_sub = orb_subscribe(ORB_ID(actuator_safety)); mavlink_subs.armed_sub = orb_subscribe(ORB_ID(actuator_armed));
orb_set_interval(mavlink_subs.safety_sub, 100); /* 10Hz updates */ orb_set_interval(mavlink_subs.armed_sub, 100); /* 10Hz updates */
/* --- MAPPED MANUAL CONTROL INPUTS --- */ /* --- MAPPED MANUAL CONTROL INPUTS --- */
mavlink_subs.man_control_sp_sub = orb_subscribe(ORB_ID(manual_control_setpoint)); mavlink_subs.man_control_sp_sub = orb_subscribe(ORB_ID(manual_control_setpoint));

3
src/modules/mavlink/orb_topics.h
View File

@ -60,7 +60,7 @@
#include <uORB/topics/actuator_outputs.h> #include <uORB/topics/actuator_outputs.h>
#include <uORB/topics/actuator_controls_effective.h> #include <uORB/topics/actuator_controls_effective.h>
#include <uORB/topics/actuator_controls.h> #include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/manual_control_setpoint.h> #include <uORB/topics/manual_control_setpoint.h>
#include <uORB/topics/telemetry_status.h> #include <uORB/topics/telemetry_status.h>
#include <uORB/topics/debug_key_value.h> #include <uORB/topics/debug_key_value.h>
@ -79,6 +79,7 @@ struct mavlink_subscriptions {
int man_control_sp_sub; int man_control_sp_sub;
int safety_sub; int safety_sub;
int actuators_sub; int actuators_sub;
int armed_sub;
int local_pos_sub; int local_pos_sub;
int spa_sub; int spa_sub;
int spl_sub; int spl_sub;

10
src/modules/mavlink_onboard/mavlink.c
View File

@ -273,7 +273,7 @@ void mavlink_update_system(void)
} }
void void
get_mavlink_mode_and_state(const struct vehicle_control_mode_s *control_mode, const struct actuator_safety_s *safety, get_mavlink_mode_and_state(const struct vehicle_control_mode_s *control_mode, const struct actuator_armed_s *armed,
uint8_t *mavlink_state, uint8_t *mavlink_mode) uint8_t *mavlink_state, uint8_t *mavlink_mode)
{ {
/* reset MAVLink mode bitfield */ /* reset MAVLink mode bitfield */
@ -284,12 +284,12 @@ get_mavlink_mode_and_state(const struct vehicle_control_mode_s *control_mode, co
*mavlink_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED; *mavlink_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED;
} }
if (safety->hil_enabled) { if (control_mode->flag_system_hil_enabled) {
*mavlink_mode |= MAV_MODE_FLAG_HIL_ENABLED; *mavlink_mode |= MAV_MODE_FLAG_HIL_ENABLED;
} }
/* set arming state */ /* set arming state */
if (safety->armed) { if (armed->armed) {
*mavlink_mode |= MAV_MODE_FLAG_SAFETY_ARMED; *mavlink_mode |= MAV_MODE_FLAG_SAFETY_ARMED;
} else { } else {
*mavlink_mode &= ~MAV_MODE_FLAG_SAFETY_ARMED; *mavlink_mode &= ~MAV_MODE_FLAG_SAFETY_ARMED;
@ -370,7 +370,7 @@ int mavlink_thread_main(int argc, char *argv[])
/* XXX this is never written? */ /* XXX this is never written? */
struct vehicle_status_s v_status; struct vehicle_status_s v_status;
struct vehicle_control_mode_s control_mode; struct vehicle_control_mode_s control_mode;
struct actuator_safety_s safety; struct actuator_armed_s armed;
/* work around some stupidity in task_create's argv handling */ /* work around some stupidity in task_create's argv handling */
argc -= 2; argc -= 2;
@ -438,7 +438,7 @@ int mavlink_thread_main(int argc, char *argv[])
/* translate the current system state to mavlink state and mode */ /* translate the current system state to mavlink state and mode */
uint8_t mavlink_state = 0; uint8_t mavlink_state = 0;
uint8_t mavlink_mode = 0; uint8_t mavlink_mode = 0;
get_mavlink_mode_and_state(&control_mode, &safety, &mavlink_state, &mavlink_mode); get_mavlink_mode_and_state(&control_mode, &armed, &mavlink_state, &mavlink_mode);
/* send heartbeat */ /* send heartbeat */
mavlink_msg_heartbeat_send(chan, mavlink_system.type, MAV_AUTOPILOT_PX4, mavlink_mode, v_status.navigation_state, mavlink_state); mavlink_msg_heartbeat_send(chan, mavlink_system.type, MAV_AUTOPILOT_PX4, mavlink_mode, v_status.navigation_state, mavlink_state);

2
src/modules/mavlink_onboard/orb_topics.h
View File

@ -56,7 +56,7 @@
#include <uORB/topics/optical_flow.h> #include <uORB/topics/optical_flow.h>
#include <uORB/topics/actuator_outputs.h> #include <uORB/topics/actuator_outputs.h>
#include <uORB/topics/actuator_controls.h> #include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/manual_control_setpoint.h> #include <uORB/topics/manual_control_setpoint.h>
#include <uORB/topics/debug_key_value.h> #include <uORB/topics/debug_key_value.h>
#include <drivers/drv_rc_input.h> #include <drivers/drv_rc_input.h>

2
src/modules/mavlink_onboard/util.h
View File

@ -51,5 +51,5 @@ extern volatile bool thread_should_exit;
* Translate the custom state into standard mavlink modes and state. * Translate the custom state into standard mavlink modes and state.
*/ */
extern void extern void
get_mavlink_mode_and_state(const struct vehicle_control_mode_s *control_mode, const struct actuator_safety_s *safety, get_mavlink_mode_and_state(const struct vehicle_control_mode_s *control_mode, const struct actuator_armed_s *armed,
uint8_t *mavlink_state, uint8_t *mavlink_mode); uint8_t *mavlink_state, uint8_t *mavlink_mode);

18
src/modules/multirotor_att_control/multirotor_att_control_main.c
View File

@ -58,7 +58,7 @@
#include <uORB/uORB.h> #include <uORB/uORB.h>
#include <drivers/drv_gyro.h> #include <drivers/drv_gyro.h>
#include <uORB/topics/vehicle_control_mode.h> #include <uORB/topics/vehicle_control_mode.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/vehicle_attitude.h> #include <uORB/topics/vehicle_attitude.h>
#include <uORB/topics/vehicle_attitude_setpoint.h> #include <uORB/topics/vehicle_attitude_setpoint.h>
#include <uORB/topics/manual_control_setpoint.h> #include <uORB/topics/manual_control_setpoint.h>
@ -94,8 +94,8 @@ mc_thread_main(int argc, char *argv[])
/* declare and safely initialize all structs */ /* declare and safely initialize all structs */
struct vehicle_control_mode_s control_mode; struct vehicle_control_mode_s control_mode;
memset(&control_mode, 0, sizeof(control_mode)); memset(&control_mode, 0, sizeof(control_mode));
struct actuator_safety_s safety; struct actuator_armed_s armed;
memset(&safety, 0, sizeof(safety)); memset(&armed, 0, sizeof(armed));
struct vehicle_attitude_s att; struct vehicle_attitude_s att;
memset(&att, 0, sizeof(att)); memset(&att, 0, sizeof(att));
struct vehicle_attitude_setpoint_s att_sp; struct vehicle_attitude_setpoint_s att_sp;
@ -121,7 +121,7 @@ mc_thread_main(int argc, char *argv[])
int att_setpoint_sub = orb_subscribe(ORB_ID(vehicle_attitude_setpoint)); int att_setpoint_sub = orb_subscribe(ORB_ID(vehicle_attitude_setpoint));
int setpoint_sub = orb_subscribe(ORB_ID(offboard_control_setpoint)); int setpoint_sub = orb_subscribe(ORB_ID(offboard_control_setpoint));
int control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode)); int control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode));
int safety_sub = orb_subscribe(ORB_ID(actuator_safety)); int armed_sub = orb_subscribe(ORB_ID(actuator_armed));
int manual_sub = orb_subscribe(ORB_ID(manual_control_setpoint)); int manual_sub = orb_subscribe(ORB_ID(manual_control_setpoint));
int sensor_sub = orb_subscribe(ORB_ID(sensor_combined)); int sensor_sub = orb_subscribe(ORB_ID(sensor_combined));
@ -210,10 +210,10 @@ mc_thread_main(int argc, char *argv[])
orb_copy(ORB_ID(vehicle_control_mode), control_mode_sub, &control_mode); orb_copy(ORB_ID(vehicle_control_mode), control_mode_sub, &control_mode);
} }
orb_check(safety_sub, &updated); orb_check(armed_sub, &updated);
if (updated) { if (updated) {
orb_copy(ORB_ID(actuator_safety), safety_sub, &safety); orb_copy(ORB_ID(actuator_armed), armed_sub, &armed);
} }
/* get a local copy of manual setpoint */ /* get a local copy of manual setpoint */
@ -261,7 +261,7 @@ mc_thread_main(int argc, char *argv[])
/* initialize to current yaw if switching to manual or att control */ /* initialize to current yaw if switching to manual or att control */
if (control_mode.flag_control_attitude_enabled != flag_control_attitude_enabled || if (control_mode.flag_control_attitude_enabled != flag_control_attitude_enabled ||
control_mode.flag_control_manual_enabled != flag_control_manual_enabled || control_mode.flag_control_manual_enabled != flag_control_manual_enabled ||
safety.armed != flag_armed) { armed.armed != flag_armed) {
att_sp.yaw_body = att.yaw; att_sp.yaw_body = att.yaw;
} }
@ -275,7 +275,7 @@ mc_thread_main(int argc, char *argv[])
att_sp.pitch_body = manual.pitch; att_sp.pitch_body = manual.pitch;
/* set attitude if arming */ /* set attitude if arming */
if (!flag_control_attitude_enabled && safety.armed) { if (!flag_control_attitude_enabled && armed.armed) {
att_sp.yaw_body = att.yaw; att_sp.yaw_body = att.yaw;
} }
@ -366,7 +366,7 @@ mc_thread_main(int argc, char *argv[])
flag_control_manual_enabled = control_mode.flag_control_manual_enabled; flag_control_manual_enabled = control_mode.flag_control_manual_enabled;
flag_control_position_enabled = control_mode.flag_control_position_enabled; flag_control_position_enabled = control_mode.flag_control_position_enabled;
flag_control_velocity_enabled = control_mode.flag_control_velocity_enabled; flag_control_velocity_enabled = control_mode.flag_control_velocity_enabled;
flag_armed = safety.armed; flag_armed = armed.armed;
perf_end(mc_loop_perf); perf_end(mc_loop_perf);
} /* end of poll call for attitude updates */ } /* end of poll call for attitude updates */

32
src/modules/sdlog2/sdlog2.c
View File

@ -60,7 +60,7 @@
#include <drivers/drv_hrt.h> #include <drivers/drv_hrt.h>
#include <uORB/uORB.h> #include <uORB/uORB.h>
#include <uORB/topics/actuator_safety.h> #include <uORB/topics/actuator_armed.h>
#include <uORB/topics/vehicle_status.h> #include <uORB/topics/vehicle_status.h>
#include <uORB/topics/sensor_combined.h> #include <uORB/topics/sensor_combined.h>
#include <uORB/topics/vehicle_attitude.h> #include <uORB/topics/vehicle_attitude.h>
@ -194,7 +194,7 @@ static int file_copy(const char *file_old, const char *file_new);
static void handle_command(struct vehicle_command_s *cmd); static void handle_command(struct vehicle_command_s *cmd);
static void handle_status(struct actuator_safety_s *safety); static void handle_status(struct actuator_armed_s *armed);
/** /**
* Create folder for current logging session. Store folder name in 'log_folder'. * Create folder for current logging session. Store folder name in 'log_folder'.
@ -628,8 +628,8 @@ int sdlog2_thread_main(int argc, char *argv[])
struct vehicle_status_s buf_status; struct vehicle_status_s buf_status;
memset(&buf_status, 0, sizeof(buf_status)); memset(&buf_status, 0, sizeof(buf_status));
struct actuator_safety_s buf_safety; struct actuator_armed_s buf_armed;
memset(&buf_safety, 0, sizeof(buf_safety)); memset(&buf_armed, 0, sizeof(buf_armed));
/* warning! using union here to save memory, elements should be used separately! */ /* warning! using union here to save memory, elements should be used separately! */
union { union {
@ -659,7 +659,7 @@ int sdlog2_thread_main(int argc, char *argv[])
struct { struct {
int cmd_sub; int cmd_sub;
int status_sub; int status_sub;
int safety_sub; int armed_sub;
int sensor_sub; int sensor_sub;
int att_sub; int att_sub;
int att_sp_sub; int att_sp_sub;
@ -717,9 +717,9 @@ int sdlog2_thread_main(int argc, char *argv[])
fds[fdsc_count].events = POLLIN; fds[fdsc_count].events = POLLIN;
fdsc_count++; fdsc_count++;
/* --- SAFETY --- */ /* --- ACTUATOR ARMED --- */
subs.safety_sub = orb_subscribe(ORB_ID(actuator_safety)); subs.armed_sub = orb_subscribe(ORB_ID(actuator_armed));
fds[fdsc_count].fd = subs.safety_sub; fds[fdsc_count].fd = subs.armed_sub;
fds[fdsc_count].events = POLLIN; fds[fdsc_count].events = POLLIN;
fdsc_count++; fdsc_count++;
@ -896,12 +896,12 @@ int sdlog2_thread_main(int argc, char *argv[])
handled_topics++; handled_topics++;
} }
/* --- SAFETY- LOG MANAGEMENT --- */ /* --- ARMED- LOG MANAGEMENT --- */
if (fds[ifds++].revents & POLLIN) { if (fds[ifds++].revents & POLLIN) {
orb_copy(ORB_ID(actuator_safety), subs.safety_sub, &buf_safety); orb_copy(ORB_ID(actuator_armed), subs.armed_sub, &buf_armed);
if (log_when_armed) { if (log_when_armed) {
handle_status(&buf_safety); handle_status(&buf_armed);
} }
handled_topics++; handled_topics++;
@ -912,7 +912,7 @@ int sdlog2_thread_main(int argc, char *argv[])
orb_copy(ORB_ID(vehicle_status), subs.status_sub, &buf_status); orb_copy(ORB_ID(vehicle_status), subs.status_sub, &buf_status);
//if (log_when_armed) { //if (log_when_armed) {
// handle_status(&buf_safety); // handle_status(&buf_armed);
//} //}
//handled_topics++; //handled_topics++;
@ -944,7 +944,7 @@ int sdlog2_thread_main(int argc, char *argv[])
log_msg.body.log_STAT.flight_mode = 0; log_msg.body.log_STAT.flight_mode = 0;
log_msg.body.log_STAT.manual_control_mode = 0; log_msg.body.log_STAT.manual_control_mode = 0;
log_msg.body.log_STAT.manual_sas_mode = 0; log_msg.body.log_STAT.manual_sas_mode = 0;
log_msg.body.log_STAT.armed = (unsigned char) buf_safety.armed; /* XXX fmu armed correct? */ log_msg.body.log_STAT.armed = (unsigned char) buf_armed.armed; /* XXX fmu armed correct? */
log_msg.body.log_STAT.battery_voltage = buf_status.voltage_battery; log_msg.body.log_STAT.battery_voltage = buf_status.voltage_battery;
log_msg.body.log_STAT.battery_current = buf_status.current_battery; log_msg.body.log_STAT.battery_current = buf_status.current_battery;
log_msg.body.log_STAT.battery_remaining = buf_status.battery_remaining; log_msg.body.log_STAT.battery_remaining = buf_status.battery_remaining;
@ -1348,10 +1348,10 @@ void handle_command(struct vehicle_command_s *cmd)
} }
} }
void handle_status(struct actuator_safety_s *safety) void handle_status(struct actuator_armed_s *armed)
{ {
if (safety->armed != flag_system_armed) { if (armed->armed != flag_system_armed) {
flag_system_armed = safety->armed; flag_system_armed = armed->armed;
if (flag_system_armed) { if (flag_system_armed) {
sdlog2_start_log(); sdlog2_start_log();

9
src/modules/uORB/objects_common.cpp
View File

@ -1,6 +1,6 @@
/**************************************************************************** /****************************************************************************
* *
* Copyright (C) 2012 PX4 Development Team. All rights reserved. * Copyright (C) 2012, 2013 PX4 Development Team. All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions * modification, are permitted provided that the following conditions
@ -77,6 +77,9 @@ ORB_DEFINE(home_position, struct home_position_s);
#include "topics/vehicle_status.h" #include "topics/vehicle_status.h"
ORB_DEFINE(vehicle_status, struct vehicle_status_s); ORB_DEFINE(vehicle_status, struct vehicle_status_s);
#include "topics/safety.h"
ORB_DEFINE(safety, struct safety_s);
#include "topics/battery_status.h" #include "topics/battery_status.h"
ORB_DEFINE(battery_status, struct battery_status_s); ORB_DEFINE(battery_status, struct battery_status_s);
@ -153,8 +156,8 @@ ORB_DEFINE(actuator_controls_1, struct actuator_controls_s);
ORB_DEFINE(actuator_controls_2, struct actuator_controls_s); ORB_DEFINE(actuator_controls_2, struct actuator_controls_s);
ORB_DEFINE(actuator_controls_3, struct actuator_controls_s); ORB_DEFINE(actuator_controls_3, struct actuator_controls_s);
#include "topics/actuator_safety.h" #include "topics/actuator_armed.h"
ORB_DEFINE(actuator_safety, struct actuator_safety_s); ORB_DEFINE(actuator_armed, struct actuator_armed_s);
/* actuator controls, as set by actuators / mixers after limiting */ /* actuator controls, as set by actuators / mixers after limiting */
#include "topics/actuator_controls_effective.h" #include "topics/actuator_controls_effective.h"

22
src/modules/uORB/topics/actuator_safety.h → src/modules/uORB/topics/actuator_armed.h
View File

@ -1,6 +1,6 @@
/**************************************************************************** /****************************************************************************
* *
* Copyright (C) 2012 PX4 Development Team. All rights reserved. * Copyright (C) 2013 PX4 Development Team. All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions * modification, are permitted provided that the following conditions
@ -32,35 +32,27 @@
****************************************************************************/ ****************************************************************************/
/** /**
* @file actuator_controls.h * @file actuator_armed.h
* *
* Actuator control topics - mixer inputs. * Actuator armed topic
* *
* Values published to these topics are the outputs of the vehicle control
* system, and are expected to be mixed and used to drive the actuators
* (servos, speed controls, etc.) that operate the vehicle.
*
* Each topic can be published by a single controller
*/ */
#ifndef TOPIC_ACTUATOR_SAFETY_H #ifndef TOPIC_ACTUATOR_ARMED_H
#define TOPIC_ACTUATOR_SAFETY_H #define TOPIC_ACTUATOR_ARMED_H
#include <stdint.h> #include <stdint.h>
#include "../uORB.h" #include "../uORB.h"
/** global 'actuator output is live' control. */ /** global 'actuator output is live' control. */
struct actuator_safety_s { struct actuator_armed_s {
uint64_t timestamp; uint64_t timestamp;
bool safety_switch_available; /**< Set to true if a safety switch is connected */
bool safety_off; /**< Set to true if safety is off */
bool armed; /**< Set to true if system is armed */ bool armed; /**< Set to true if system is armed */
bool ready_to_arm; /**< Set to true if system is ready to be armed */ bool ready_to_arm; /**< Set to true if system is ready to be armed */
bool lockdown; /**< Set to true if actuators are forced to being disabled (due to emergency or HIL) */ bool lockdown; /**< Set to true if actuators are forced to being disabled (due to emergency or HIL) */
bool hil_enabled; /**< Set to true if hardware-in-the-loop (HIL) is enabled */
}; };
ORB_DECLARE(actuator_safety); ORB_DECLARE(actuator_armed);
#endif #endif

57
src/modules/uORB/topics/safety.h Normal file
View File

@ -0,0 +1,57 @@
/****************************************************************************
*
* Copyright (C) 2013 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* @file safety.h
*
* Safety topic to pass safety state from px4io driver to commander
* This concerns only the safety button of the px4io but has nothing to do
* with arming/disarming.
*/
#ifndef TOPIC_SAFETY_H
#define TOPIC_SAFETY_H
#include <stdint.h>
#include "../uORB.h"
struct safety_s {
uint64_t timestamp;
bool safety_switch_available; /**< Set to true if a safety switch is connected */
bool safety_off; /**< Set to true if safety is off */
};
ORB_DECLARE(safety);
#endif

6
src/modules/uORB/topics/vehicle_control_mode.h
View File

@ -69,9 +69,13 @@ struct vehicle_control_mode_s
bool flag_system_emergency; bool flag_system_emergency;
bool flag_preflight_calibration; bool flag_preflight_calibration;
// XXX needs yet to be set by state machine helper
bool flag_system_hil_enabled;
bool flag_control_manual_enabled; /**< true if manual input is mixed in */ bool flag_control_manual_enabled; /**< true if manual input is mixed in */
bool flag_control_offboard_enabled; /**< true if offboard control input is on */ bool flag_control_offboard_enabled; /**< true if offboard control input is on */
bool flag_auto_enabled; // XXX shouldn't be necessairy
//bool flag_auto_enabled;
bool flag_control_rates_enabled; /**< true if rates are stabilized */ bool flag_control_rates_enabled; /**< true if rates are stabilized */
bool flag_control_attitude_enabled; /**< true if attitude stabilization is mixed in */ bool flag_control_attitude_enabled; /**< true if attitude stabilization is mixed in */
bool flag_control_velocity_enabled; /**< true if speed (implies direction) is controlled */ bool flag_control_velocity_enabled; /**< true if speed (implies direction) is controlled */