zrzk
/
ardupilot
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31233 Commits
23 Branches
0 Tags
282 MiB
 
 
 
 
 
 
Tree: 600e0dac92
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '600e0dac92'
${ noResults }
ardupilot/ArduCopter/Log.cpp

633 lines
20 KiB
Raw Blame History

#include "Copter.h"
#if LOGGING_ENABLED == ENABLED
// Code to Write and Read packets from DataFlash log memory
// Code to interact with the user to dump or erase logs
#if AUTOTUNE_ENABLED == ENABLED
struct PACKED log_AutoTune {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t axis; // roll or pitch
uint8_t tune_step; // tuning PI or D up or down
float meas_target; // target achieved rotation rate
float meas_min; // maximum achieved rotation rate
float meas_max; // maximum achieved rotation rate
float new_gain_rp; // newly calculated gain
float new_gain_rd; // newly calculated gain
float new_gain_sp; // newly calculated gain
float new_ddt; // newly calculated gain
};
// Write an Autotune data packet
void Copter::ModeAutoTune::Log_Write_AutoTune(uint8_t _axis, uint8_t tune_step, float meas_target, float meas_min, float meas_max, float new_gain_rp, float new_gain_rd, float new_gain_sp, float new_ddt)
{
struct log_AutoTune pkt = {
LOG_PACKET_HEADER_INIT(LOG_AUTOTUNE_MSG),
time_us : AP_HAL::micros64(),
axis : _axis,
tune_step : tune_step,
meas_target : meas_target,
meas_min : meas_min,
meas_max : meas_max,
new_gain_rp : new_gain_rp,
new_gain_rd : new_gain_rd,
new_gain_sp : new_gain_sp,
new_ddt : new_ddt
};
copter.DataFlash.WriteBlock(&pkt, sizeof(pkt));
}
struct PACKED log_AutoTuneDetails {
LOG_PACKET_HEADER;
uint64_t time_us;
float angle_cd; // lean angle in centi-degrees
float rate_cds; // current rotation rate in centi-degrees / second
};
// Write an Autotune data packet
void Copter::ModeAutoTune::Log_Write_AutoTuneDetails(float angle_cd, float rate_cds)
{
struct log_AutoTuneDetails pkt = {
LOG_PACKET_HEADER_INIT(LOG_AUTOTUNEDETAILS_MSG),
time_us : AP_HAL::micros64(),
angle_cd : angle_cd,
rate_cds : rate_cds
};
copter.DataFlash.WriteBlock(&pkt, sizeof(pkt));
}
#endif
struct PACKED log_Optflow {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t surface_quality;
float flow_x;
float flow_y;
float body_x;
float body_y;
};
// Write an optical flow packet
void Copter::Log_Write_Optflow()
{
#if OPTFLOW == ENABLED
// exit immediately if not enabled
if (!optflow.enabled()) {
return;
}
const Vector2f &flowRate = optflow.flowRate();
const Vector2f &bodyRate = optflow.bodyRate();
struct log_Optflow pkt = {
LOG_PACKET_HEADER_INIT(LOG_OPTFLOW_MSG),
time_us : AP_HAL::micros64(),
surface_quality : optflow.quality(),
flow_x : flowRate.x,
flow_y : flowRate.y,
body_x : bodyRate.x,
body_y : bodyRate.y
};
DataFlash.WriteBlock(&pkt, sizeof(pkt));
#endif // OPTFLOW == ENABLED
}
struct PACKED log_Control_Tuning {
LOG_PACKET_HEADER;
uint64_t time_us;
float throttle_in;
float angle_boost;
float throttle_out;
float throttle_hover;
float desired_alt;
float inav_alt;
int32_t baro_alt;
int16_t desired_rangefinder_alt;
int16_t rangefinder_alt;
float terr_alt;
int16_t target_climb_rate;
int16_t climb_rate;
};
// Write a control tuning packet
void Copter::Log_Write_Control_Tuning()
{
// get terrain altitude
float terr_alt = 0.0f;
#if AP_TERRAIN_AVAILABLE && AC_TERRAIN
if (terrain.height_above_terrain(terr_alt, true)) {
terr_alt = 0.0f;
}
#endif
struct log_Control_Tuning pkt = {
LOG_PACKET_HEADER_INIT(LOG_CONTROL_TUNING_MSG),
time_us : AP_HAL::micros64(),
throttle_in : attitude_control->get_throttle_in(),
angle_boost : attitude_control->angle_boost(),
throttle_out : motors->get_throttle(),
throttle_hover : motors->get_throttle_hover(),
desired_alt : pos_control->get_alt_target() / 100.0f,
inav_alt : inertial_nav.get_altitude() / 100.0f,
baro_alt : baro_alt,
desired_rangefinder_alt : (int16_t)target_rangefinder_alt,
rangefinder_alt : rangefinder_state.alt_cm,
terr_alt : terr_alt,
target_climb_rate : (int16_t)pos_control->get_vel_target_z(),
climb_rate : climb_rate
};
DataFlash.WriteBlock(&pkt, sizeof(pkt));
}
// Write an attitude packet
void Copter::Log_Write_Attitude()
{
Vector3f targets = attitude_control->get_att_target_euler_cd();
targets.z = wrap_360_cd(targets.z);
DataFlash.Log_Write_Attitude(ahrs, targets);
DataFlash.Log_Write_Rate(ahrs, *motors, *attitude_control, *pos_control);
if (should_log(MASK_LOG_PID)) {
DataFlash.Log_Write_PID(LOG_PIDR_MSG, attitude_control->get_rate_roll_pid().get_pid_info());
DataFlash.Log_Write_PID(LOG_PIDP_MSG, attitude_control->get_rate_pitch_pid().get_pid_info());
DataFlash.Log_Write_PID(LOG_PIDY_MSG, attitude_control->get_rate_yaw_pid().get_pid_info());
DataFlash.Log_Write_PID(LOG_PIDA_MSG, pos_control->get_accel_z_pid().get_pid_info() );
}
}
// Write an EKF and POS packet
void Copter::Log_Write_EKF_POS()
{
DataFlash.Log_Write_EKF(ahrs);
DataFlash.Log_Write_AHRS2(ahrs);
#if CONFIG_HAL_BOARD == HAL_BOARD_SITL
sitl.Log_Write_SIMSTATE(&DataFlash);
#endif
DataFlash.Log_Write_POS(ahrs);
}
struct PACKED log_MotBatt {
LOG_PACKET_HEADER;
uint64_t time_us;
float lift_max;
float bat_volt;
float bat_res;
float th_limit;
};
// Write an rate packet
void Copter::Log_Write_MotBatt()
{
#if FRAME_CONFIG != HELI_FRAME
struct log_MotBatt pkt_mot = {
LOG_PACKET_HEADER_INIT(LOG_MOTBATT_MSG),
time_us : AP_HAL::micros64(),
lift_max : (float)(motors->get_lift_max()),
bat_volt : (float)(motors->get_batt_voltage_filt()),
bat_res : (float)(motors->get_batt_resistance()),
th_limit : (float)(motors->get_throttle_limit())
};
DataFlash.WriteBlock(&pkt_mot, sizeof(pkt_mot));
#endif
}
struct PACKED log_Event {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t id;
};
// Wrote an event packet
void Copter::Log_Write_Event(uint8_t id)
{
if (should_log(MASK_LOG_ANY)) {
struct log_Event pkt = {
LOG_PACKET_HEADER_INIT(LOG_EVENT_MSG),
time_us : AP_HAL::micros64(),
id : id
};
DataFlash.WriteCriticalBlock(&pkt, sizeof(pkt));
}
}
struct PACKED log_Data_Int16t {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t id;
int16_t data_value;
};
// Write an int16_t data packet
UNUSED_FUNCTION
void Copter::Log_Write_Data(uint8_t id, int16_t value)
{
if (should_log(MASK_LOG_ANY)) {
struct log_Data_Int16t pkt = {
LOG_PACKET_HEADER_INIT(LOG_DATA_INT16_MSG),
time_us : AP_HAL::micros64(),
id : id,
data_value : value
};
DataFlash.WriteCriticalBlock(&pkt, sizeof(pkt));
}
}
struct PACKED log_Data_UInt16t {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t id;
uint16_t data_value;
};
// Write an uint16_t data packet
UNUSED_FUNCTION
void Copter::Log_Write_Data(uint8_t id, uint16_t value)
{
if (should_log(MASK_LOG_ANY)) {
struct log_Data_UInt16t pkt = {
LOG_PACKET_HEADER_INIT(LOG_DATA_UINT16_MSG),
time_us : AP_HAL::micros64(),
id : id,
data_value : value
};
DataFlash.WriteCriticalBlock(&pkt, sizeof(pkt));
}
}
struct PACKED log_Data_Int32t {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t id;
int32_t data_value;
};
// Write an int32_t data packet
void Copter::Log_Write_Data(uint8_t id, int32_t value)
{
if (should_log(MASK_LOG_ANY)) {
struct log_Data_Int32t pkt = {
LOG_PACKET_HEADER_INIT(LOG_DATA_INT32_MSG),
time_us : AP_HAL::micros64(),
id : id,
data_value : value
};
DataFlash.WriteCriticalBlock(&pkt, sizeof(pkt));
}
}
struct PACKED log_Data_UInt32t {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t id;
uint32_t data_value;
};
// Write a uint32_t data packet
void Copter::Log_Write_Data(uint8_t id, uint32_t value)
{
if (should_log(MASK_LOG_ANY)) {
struct log_Data_UInt32t pkt = {
LOG_PACKET_HEADER_INIT(LOG_DATA_UINT32_MSG),
time_us : AP_HAL::micros64(),
id : id,
data_value : value
};
DataFlash.WriteCriticalBlock(&pkt, sizeof(pkt));
}
}
struct PACKED log_Data_Float {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t id;
float data_value;
};
// Write a float data packet
UNUSED_FUNCTION
void Copter::Log_Write_Data(uint8_t id, float value)
{
if (should_log(MASK_LOG_ANY)) {
struct log_Data_Float pkt = {
LOG_PACKET_HEADER_INIT(LOG_DATA_FLOAT_MSG),
time_us : AP_HAL::micros64(),
id : id,
data_value : value
};
DataFlash.WriteCriticalBlock(&pkt, sizeof(pkt));
}
}
struct PACKED log_Error {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t sub_system;
uint8_t error_code;
};
// Write an error packet
void Copter::Log_Write_Error(uint8_t sub_system, uint8_t error_code)
{
struct log_Error pkt = {
LOG_PACKET_HEADER_INIT(LOG_ERROR_MSG),
time_us : AP_HAL::micros64(),
sub_system : sub_system,
error_code : error_code,
};
DataFlash.WriteCriticalBlock(&pkt, sizeof(pkt));
}
void Copter::Log_Write_Baro(void)
{
if (!ahrs.have_ekf_logging()) {
DataFlash.Log_Write_Baro();
}
}
struct PACKED log_ParameterTuning {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t parameter; // parameter we are tuning, e.g. 39 is CH6_CIRCLE_RATE
float tuning_value; // normalized value used inside tuning() function
int16_t control_in; // raw tune input value
int16_t tuning_low; // tuning low end value
int16_t tuning_high; // tuning high end value
};
void Copter::Log_Write_Parameter_Tuning(uint8_t param, float tuning_val, int16_t control_in, int16_t tune_low, int16_t tune_high)
{
struct log_ParameterTuning pkt_tune = {
LOG_PACKET_HEADER_INIT(LOG_PARAMTUNE_MSG),
time_us : AP_HAL::micros64(),
parameter : param,
tuning_value : tuning_val,
control_in : control_in,
tuning_low : tune_low,
tuning_high : tune_high
};
DataFlash.WriteBlock(&pkt_tune, sizeof(pkt_tune));
}
// log EKF origin and ahrs home to dataflash
void Copter::Log_Write_Home_And_Origin()
{
// log ekf origin if set
Location ekf_orig;
if (ahrs.get_origin(ekf_orig)) {
DataFlash.Log_Write_Origin(LogOriginType::ekf_origin, ekf_orig);
}
// log ahrs home if set
if (ahrs.home_is_set()) {
DataFlash.Log_Write_Origin(LogOriginType::ahrs_home, ahrs.get_home());
}
}
// logs when baro or compass becomes unhealthy
void Copter::Log_Sensor_Health()
{
// check baro
if (sensor_health.baro != barometer.healthy()) {
sensor_health.baro = barometer.healthy();
Log_Write_Error(ERROR_SUBSYSTEM_BARO, (sensor_health.baro ? ERROR_CODE_ERROR_RESOLVED : ERROR_CODE_UNHEALTHY));
}
// check compass
if (sensor_health.compass != compass.healthy()) {
sensor_health.compass = compass.healthy();
Log_Write_Error(ERROR_SUBSYSTEM_COMPASS, (sensor_health.compass ? ERROR_CODE_ERROR_RESOLVED : ERROR_CODE_UNHEALTHY));
}
// check primary GPS
if (sensor_health.primary_gps != gps.primary_sensor()) {
sensor_health.primary_gps = gps.primary_sensor();
Log_Write_Event(DATA_GPS_PRIMARY_CHANGED);
}
}
struct PACKED log_Heli {
LOG_PACKET_HEADER;
uint64_t time_us;
float desired_rotor_speed;
float main_rotor_speed;
};
#if FRAME_CONFIG == HELI_FRAME
// Write an helicopter packet
void Copter::Log_Write_Heli()
{
struct log_Heli pkt_heli = {
LOG_PACKET_HEADER_INIT(LOG_HELI_MSG),
time_us : AP_HAL::micros64(),
desired_rotor_speed : motors->get_desired_rotor_speed(),
main_rotor_speed : motors->get_main_rotor_speed(),
};
DataFlash.WriteBlock(&pkt_heli, sizeof(pkt_heli));
}
#endif
// precision landing logging
struct PACKED log_Precland {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t healthy;
uint8_t target_acquired;
float pos_x;
float pos_y;
float vel_x;
float vel_y;
};
// Write an optical flow packet
void Copter::Log_Write_Precland()
{
#if PRECISION_LANDING == ENABLED
// exit immediately if not enabled
if (!precland.enabled()) {
return;
}
Vector2f target_pos_rel = Vector2f(0.0f,0.0f);
Vector2f target_vel_rel = Vector2f(0.0f,0.0f);
precland.get_target_position_relative_cm(target_pos_rel);
precland.get_target_velocity_relative_cms(target_vel_rel);
struct log_Precland pkt = {
LOG_PACKET_HEADER_INIT(LOG_PRECLAND_MSG),
time_us : AP_HAL::micros64(),
healthy : precland.healthy(),
target_acquired : precland.target_acquired(),
pos_x : target_pos_rel.x,
pos_y : target_pos_rel.y,
vel_x : target_vel_rel.x,
vel_y : target_vel_rel.y
};
DataFlash.WriteBlock(&pkt, sizeof(pkt));
#endif // PRECISION_LANDING == ENABLED
}
// precision landing logging
struct PACKED log_GuidedTarget {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t type;
float pos_target_x;
float pos_target_y;
float pos_target_z;
float vel_target_x;
float vel_target_y;
float vel_target_z;
};
// Write a Guided mode target
void Copter::Log_Write_GuidedTarget(uint8_t target_type, const Vector3f& pos_target, const Vector3f& vel_target)
{
struct log_GuidedTarget pkt = {
LOG_PACKET_HEADER_INIT(LOG_GUIDEDTARGET_MSG),
time_us : AP_HAL::micros64(),
type : target_type,
pos_target_x : pos_target.x,
pos_target_y : pos_target.y,
pos_target_z : pos_target.z,
vel_target_x : vel_target.x,
vel_target_y : vel_target.y,
vel_target_z : vel_target.z
};
DataFlash.WriteBlock(&pkt, sizeof(pkt));
}
#if MODE_THROW_ENABLED == ENABLED
// throw flight mode logging
struct PACKED log_Throw {
LOG_PACKET_HEADER;
uint64_t time_us;
uint8_t stage;
float velocity;
float velocity_z;
float accel;
float ef_accel_z;
uint8_t throw_detect;
uint8_t attitude_ok;
uint8_t height_ok;
uint8_t pos_ok;
};
// Write a Throw mode details
void Copter::Log_Write_Throw(ThrowModeStage stage, float velocity, float velocity_z, float accel, float ef_accel_z, bool throw_detect, bool attitude_ok, bool height_ok, bool pos_ok)
{
struct log_Throw pkt = {
LOG_PACKET_HEADER_INIT(LOG_THROW_MSG),
time_us : AP_HAL::micros64(),
stage : (uint8_t)stage,
velocity : velocity,
velocity_z : velocity_z,
accel : accel,
ef_accel_z : ef_accel_z,
throw_detect : throw_detect,
attitude_ok : attitude_ok,
height_ok : height_ok,
pos_ok : pos_ok
};
DataFlash.WriteBlock(&pkt, sizeof(pkt));
}
#endif
// type and unit information can be found in
// libraries/DataFlash/Logstructure.h; search for "log_Units" for
// units and "Format characters" for field type information
const struct LogStructure Copter::log_structure[] = {
LOG_COMMON_STRUCTURES,
#if AUTOTUNE_ENABLED == ENABLED
{ LOG_AUTOTUNE_MSG, sizeof(log_AutoTune),
"ATUN", "QBBfffffff", "TimeUS,Axis,TuneStep,Targ,Min,Max,RP,RD,SP,ddt", "s--ddd---o", "F--BBB---0" },
{ LOG_AUTOTUNEDETAILS_MSG, sizeof(log_AutoTuneDetails),
"ATDE", "Qff", "TimeUS,Angle,Rate", "sdk", "FBB" },
#endif
{ LOG_PARAMTUNE_MSG, sizeof(log_ParameterTuning),
"PTUN", "QBfHHH", "TimeUS,Param,TunVal,CtrlIn,TunLo,TunHi", "s-----", "F-----" },
{ LOG_OPTFLOW_MSG, sizeof(log_Optflow),
"OF", "QBffff", "TimeUS,Qual,flowX,flowY,bodyX,bodyY", "s-EEEE", "F-0000" },
{ LOG_CONTROL_TUNING_MSG, sizeof(log_Control_Tuning),
"CTUN", "Qffffffeccfhh", "TimeUS,ThI,ABst,ThO,ThH,DAlt,Alt,BAlt,DSAlt,SAlt,TAlt,DCRt,CRt", "s----mmmmmmnn", "F----00BBBBBB" },
{ LOG_MOTBATT_MSG, sizeof(log_MotBatt),
"MOTB", "Qffff", "TimeUS,LiftMax,BatVolt,BatRes,ThLimit", "s-vw-", "F-00-" },
{ LOG_EVENT_MSG, sizeof(log_Event),
"EV", "QB", "TimeUS,Id", "s-", "F-" },
{ LOG_DATA_INT16_MSG, sizeof(log_Data_Int16t),
"D16", "QBh", "TimeUS,Id,Value", "s--", "F--" },
{ LOG_DATA_UINT16_MSG, sizeof(log_Data_UInt16t),
"DU16", "QBH", "TimeUS,Id,Value", "s--", "F--" },
{ LOG_DATA_INT32_MSG, sizeof(log_Data_Int32t),
"D32", "QBi", "TimeUS,Id,Value", "s--", "F--" },
{ LOG_DATA_UINT32_MSG, sizeof(log_Data_UInt32t),
"DU32", "QBI", "TimeUS,Id,Value", "s--", "F--" },
{ LOG_DATA_FLOAT_MSG, sizeof(log_Data_Float),
"DFLT", "QBf", "TimeUS,Id,Value", "s--", "F--" },
{ LOG_ERROR_MSG, sizeof(log_Error),
"ERR", "QBB", "TimeUS,Subsys,ECode", "s--", "F--" },
{ LOG_HELI_MSG, sizeof(log_Heli),
"HELI", "Qff", "TimeUS,DRRPM,ERRPM", "s--", "F--" },
{ LOG_PRECLAND_MSG, sizeof(log_Precland),
"PL", "QBBffff", "TimeUS,Heal,TAcq,pX,pY,vX,vY", "s--ddmm","F--00BB" },
{ LOG_GUIDEDTARGET_MSG, sizeof(log_GuidedTarget),
"GUID", "QBffffff", "TimeUS,Type,pX,pY,pZ,vX,vY,vZ", "s-mmmnnn", "F-000000" },
#if MODE_THROW_ENABLED == ENABLED
{ LOG_THROW_MSG, sizeof(log_Throw),
"THRO", "QBffffbbbb", "TimeUS,Stage,Vel,VelZ,Acc,AccEfZ,Throw,AttOk,HgtOk,PosOk", "s-nnoo----", "F-0000----" },
#endif
};
void Copter::Log_Write_Vehicle_Startup_Messages()
{
// only 200(?) bytes are guaranteed by DataFlash
DataFlash.Log_Write_MessageF("Frame: %s", get_frame_string());
DataFlash.Log_Write_Mode(control_mode, control_mode_reason);
#if AC_RALLY
DataFlash.Log_Write_Rally(rally);
#endif
Log_Write_Home_And_Origin();
gps.Write_DataFlash_Log_Startup_messages();
}
void Copter::log_init(void)
{
DataFlash.Init(log_structure, ARRAY_SIZE(log_structure));
}
#else // LOGGING_ENABLED
void Copter::Log_Write_Control_Tuning() {}
void Copter::Log_Write_Performance() {}
void Copter::Log_Write_Attitude(void) {}
void Copter::Log_Write_EKF_POS() {}
void Copter::Log_Write_MotBatt() {}
void Copter::Log_Write_Event(uint8_t id) {}
void Copter::Log_Write_Data(uint8_t id, int32_t value) {}
void Copter::Log_Write_Data(uint8_t id, uint32_t value) {}
void Copter::Log_Write_Data(uint8_t id, int16_t value) {}
void Copter::Log_Write_Data(uint8_t id, uint16_t value) {}
void Copter::Log_Write_Data(uint8_t id, float value) {}
void Copter::Log_Write_Error(uint8_t sub_system, uint8_t error_code) {}
void Copter::Log_Write_Baro(void) {}
void Copter::Log_Write_Parameter_Tuning(uint8_t param, float tuning_val, int16_t control_in, int16_t tune_low, int16_t tune_high) {}
void Copter::Log_Write_Home_And_Origin() {}
void Copter::Log_Sensor_Health() {}
void Copter::Log_Write_Precland() {}
void Copter::Log_Write_GuidedTarget(uint8_t target_type, const Vector3f& pos_target, const Vector3f& vel_target) {}
void Copter::Log_Write_Throw(ThrowModeStage stage, float velocity, float velocity_z, float accel, float ef_accel_z, bool throw_detect, bool attitude_ok, bool height_ok, bool pos_ok) {}
void Copter::Log_Write_Proximity() {}
void Copter::Log_Write_Vehicle_Startup_Messages() {}
#if FRAME_CONFIG == HELI_FRAME
void Copter::Log_Write_Heli() {}
#endif
#if OPTFLOW == ENABLED
void Copter::Log_Write_Optflow() {}
#endif
void Copter::log_init(void) {}
#endif // LOGGING_ENABLED