diff options
Diffstat (limited to 'src/modules/sensors/sensors.cpp')
| -rw-r--r-- | src/modules/sensors/sensors.cpp | 115 |
1 files changed, 23 insertions, 92 deletions
diff --git a/src/modules/sensors/sensors.cpp b/src/modules/sensors/sensors.cpp index 3fcacaf8f..da0c11372 100644 --- a/src/modules/sensors/sensors.cpp +++ b/src/modules/sensors/sensors.cpp @@ -67,6 +67,7 @@ #include <systemlib/param/param.h> #include <systemlib/err.h> #include <systemlib/perf_counter.h> +#include <conversion/rotation.h> #include <systemlib/airspeed.h> @@ -74,6 +75,7 @@ #include <uORB/topics/sensor_combined.h> #include <uORB/topics/rc_channels.h> #include <uORB/topics/manual_control_setpoint.h> +#include <uORB/topics/actuator_controls.h> #include <uORB/topics/vehicle_control_mode.h> #include <uORB/topics/parameter_update.h> #include <uORB/topics/battery_status.h> @@ -136,75 +138,6 @@ #define limit_minus_one_to_one(arg) (arg < -1.0f) ? -1.0f : ((arg > 1.0f) ? 1.0f : arg) /** - * Enum for board and external compass rotations. - * This enum maps from board attitude to airframe attitude. - */ -enum Rotation { - ROTATION_NONE = 0, - ROTATION_YAW_45 = 1, - ROTATION_YAW_90 = 2, - ROTATION_YAW_135 = 3, - ROTATION_YAW_180 = 4, - ROTATION_YAW_225 = 5, - ROTATION_YAW_270 = 6, - ROTATION_YAW_315 = 7, - ROTATION_ROLL_180 = 8, - ROTATION_ROLL_180_YAW_45 = 9, - ROTATION_ROLL_180_YAW_90 = 10, - ROTATION_ROLL_180_YAW_135 = 11, - ROTATION_PITCH_180 = 12, - ROTATION_ROLL_180_YAW_225 = 13, - ROTATION_ROLL_180_YAW_270 = 14, - ROTATION_ROLL_180_YAW_315 = 15, - ROTATION_ROLL_90 = 16, - ROTATION_ROLL_90_YAW_45 = 17, - ROTATION_ROLL_90_YAW_90 = 18, - ROTATION_ROLL_90_YAW_135 = 19, - ROTATION_ROLL_270 = 20, - ROTATION_ROLL_270_YAW_45 = 21, - ROTATION_ROLL_270_YAW_90 = 22, - ROTATION_ROLL_270_YAW_135 = 23, - ROTATION_PITCH_90 = 24, - ROTATION_PITCH_270 = 25, - ROTATION_MAX -}; - -typedef struct { - uint16_t roll; - uint16_t pitch; - uint16_t yaw; -} rot_lookup_t; - -const rot_lookup_t rot_lookup[] = { - { 0, 0, 0 }, - { 0, 0, 45 }, - { 0, 0, 90 }, - { 0, 0, 135 }, - { 0, 0, 180 }, - { 0, 0, 225 }, - { 0, 0, 270 }, - { 0, 0, 315 }, - {180, 0, 0 }, - {180, 0, 45 }, - {180, 0, 90 }, - {180, 0, 135 }, - { 0, 180, 0 }, - {180, 0, 225 }, - {180, 0, 270 }, - {180, 0, 315 }, - { 90, 0, 0 }, - { 90, 0, 45 }, - { 90, 0, 90 }, - { 90, 0, 135 }, - {270, 0, 0 }, - {270, 0, 45 }, - {270, 0, 90 }, - {270, 0, 135 }, - { 0, 90, 0 }, - { 0, 270, 0 } -}; - -/** * Sensor app start / stop handling function * * @ingroup apps @@ -264,6 +197,7 @@ private: orb_advert_t _sensor_pub; /**< combined sensor data topic */ orb_advert_t _manual_control_pub; /**< manual control signal topic */ + orb_advert_t _actuator_group_3_pub; /**< manual control as actuator topic */ orb_advert_t _rc_pub; /**< raw r/c control topic */ orb_advert_t _battery_pub; /**< battery status */ orb_advert_t _airspeed_pub; /**< airspeed */ @@ -385,11 +319,6 @@ private: int parameters_update(); /** - * Get the rotation matrices - */ - void get_rot_matrix(enum Rotation rot, math::Matrix *rot_matrix); - - /** * Do accel-related initialisation. */ void accel_init(); @@ -519,6 +448,7 @@ Sensors::Sensors() : /* publications */ _sensor_pub(-1), _manual_control_pub(-1), + _actuator_group_3_pub(-1), _rc_pub(-1), _battery_pub(-1), _airspeed_pub(-1), @@ -804,24 +734,6 @@ Sensors::parameters_update() } void -Sensors::get_rot_matrix(enum Rotation rot, math::Matrix *rot_matrix) -{ - /* first set to zero */ - rot_matrix->Matrix::zero(3, 3); - - float roll = M_DEG_TO_RAD_F * (float)rot_lookup[rot].roll; - float pitch = M_DEG_TO_RAD_F * (float)rot_lookup[rot].pitch; - float yaw = M_DEG_TO_RAD_F * (float)rot_lookup[rot].yaw; - - math::EulerAngles euler(roll, pitch, yaw); - - math::Dcm R(euler); - - for (int i = 0; i < 3; i++) for (int j = 0; j < 3; j++) - (*rot_matrix)(i, j) = R(i, j); -} - -void Sensors::accel_init() { int fd; @@ -1318,6 +1230,7 @@ Sensors::rc_poll() orb_copy(ORB_ID(input_rc), _rc_sub, &rc_input); struct manual_control_setpoint_s manual_control; + struct actuator_controls_s actuator_group_3; /* initialize to default values */ manual_control.roll = NAN; @@ -1485,6 +1398,16 @@ Sensors::rc_poll() manual_control.aux5 = limit_minus_one_to_one(_rc.chan[_rc.function[AUX_5]].scaled); } + /* copy from mapped manual control to control group 3 */ + actuator_group_3.control[0] = manual_control.roll; + actuator_group_3.control[1] = manual_control.pitch; + actuator_group_3.control[2] = manual_control.yaw; + actuator_group_3.control[3] = manual_control.throttle; + actuator_group_3.control[4] = manual_control.flaps; + actuator_group_3.control[5] = manual_control.aux1; + actuator_group_3.control[6] = manual_control.aux2; + actuator_group_3.control[7] = manual_control.aux3; + /* check if ready for publishing */ if (_rc_pub > 0) { orb_publish(ORB_ID(rc_channels), _rc_pub, &_rc); @@ -1501,6 +1424,14 @@ Sensors::rc_poll() } else { _manual_control_pub = orb_advertise(ORB_ID(manual_control_setpoint), &manual_control); } + + /* check if ready for publishing */ + if (_actuator_group_3_pub > 0) { + orb_publish(ORB_ID(actuator_controls_3), _actuator_group_3_pub, &actuator_group_3); + + } else { + _actuator_group_3_pub = orb_advertise(ORB_ID(actuator_controls_3), &actuator_group_3); + } } } |