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Merged calibration_cleanup

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This commit is contained in:
Lorenz Meier 2013-08-20 09:17:28 +02:00
commit 16559313db
1 changed files with 162 additions and 184 deletions
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346
src/modules/commander/commander.cpp
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@ -316,6 +316,8 @@ void handle_command(struct vehicle_status_s *status, const struct safety_s *safe
/* result of the command */
uint8_t result = VEHICLE_CMD_RESULT_UNSUPPORTED;
/* only handle high-priority commands here */
/* request to set different system mode */
switch (cmd->command) {
case VEHICLE_CMD_DO_SET_MODE: {
@ -420,95 +422,11 @@ void handle_command(struct vehicle_status_s *status, const struct safety_s *safe
break;
}
case VEHICLE_CMD_PREFLIGHT_REBOOT_SHUTDOWN:
if (is_safe(status, safety, armed)) {
if (((int)(cmd->param1)) == 1) {
/* reboot */
systemreset(false);
} else if (((int)(cmd->param1)) == 3) {
/* reboot to bootloader */
systemreset(true);
} else {
result = VEHICLE_CMD_RESULT_DENIED;
}
} else {
result = VEHICLE_CMD_RESULT_DENIED;
}
case VEHICLE_CMD_COMPONENT_ARM_DISARM:
// XXX implement later
result = VEHICLE_CMD_RESULT_DENIED;
break;
case VEHICLE_CMD_PREFLIGHT_CALIBRATION: {
low_prio_task_t new_low_prio_task = LOW_PRIO_TASK_NONE;
if ((int)(cmd->param1) == 1) {
/* gyro calibration */
new_low_prio_task = LOW_PRIO_TASK_GYRO_CALIBRATION;
} else if ((int)(cmd->param2) == 1) {
/* magnetometer calibration */
new_low_prio_task = LOW_PRIO_TASK_MAG_CALIBRATION;
} else if ((int)(cmd->param3) == 1) {
/* zero-altitude pressure calibration */
//new_low_prio_task = LOW_PRIO_TASK_ALTITUDE_CALIBRATION;
} else if ((int)(cmd->param4) == 1) {
/* RC calibration */
new_low_prio_task = LOW_PRIO_TASK_RC_CALIBRATION;
} else if ((int)(cmd->param5) == 1) {
/* accelerometer calibration */
new_low_prio_task = LOW_PRIO_TASK_ACCEL_CALIBRATION;
} else if ((int)(cmd->param6) == 1) {
/* airspeed calibration */
new_low_prio_task = LOW_PRIO_TASK_AIRSPEED_CALIBRATION;
}
/* check if we have new task and no other task is scheduled */
if (low_prio_task == LOW_PRIO_TASK_NONE && new_low_prio_task != LOW_PRIO_TASK_NONE) {
/* try to go to INIT/PREFLIGHT arming state */
if (TRANSITION_DENIED != arming_state_transition(status, safety, ARMING_STATE_INIT, armed)) {
result = VEHICLE_CMD_RESULT_ACCEPTED;
low_prio_task = new_low_prio_task;
} else {
result = VEHICLE_CMD_RESULT_DENIED;
}
} else {
result = VEHICLE_CMD_RESULT_TEMPORARILY_REJECTED;
}
break;
}
case VEHICLE_CMD_PREFLIGHT_STORAGE: {
low_prio_task_t new_low_prio_task = LOW_PRIO_TASK_NONE;
if (((int)(cmd->param1)) == 0) {
new_low_prio_task = LOW_PRIO_TASK_PARAM_LOAD;
} else if (((int)(cmd->param1)) == 1) {
new_low_prio_task = LOW_PRIO_TASK_PARAM_SAVE;
}
/* check if we have new task and no other task is scheduled */
if (low_prio_task == LOW_PRIO_TASK_NONE && new_low_prio_task != LOW_PRIO_TASK_NONE) {
result = VEHICLE_CMD_RESULT_ACCEPTED;
low_prio_task = new_low_prio_task;
} else {
result = VEHICLE_CMD_RESULT_TEMPORARILY_REJECTED;
}
break;
}
default:
break;
}
@ -517,6 +435,8 @@ void handle_command(struct vehicle_status_s *status, const struct safety_s *safe
if (result == VEHICLE_CMD_RESULT_ACCEPTED) {
tune_positive();
} else if (result == VEHICLE_CMD_RESULT_UNSUPPORTED) {
/* we do not care in the high prio loop about commands we don't know */
} else {
tune_negative();
@ -529,19 +449,24 @@ void handle_command(struct vehicle_status_s *status, const struct safety_s *safe
} else if (result == VEHICLE_CMD_RESULT_TEMPORARILY_REJECTED) {
mavlink_log_critical(mavlink_fd, "[cmd] command temporarily rejected: %u", cmd->command);
} else if (result == VEHICLE_CMD_RESULT_UNSUPPORTED) {
mavlink_log_critical(mavlink_fd, "[cmd] command unsupported: %u", cmd->command);
}
}
/* send any requested ACKs */
if (cmd->confirmation > 0) {
if (cmd->confirmation > 0 && result != VEHICLE_CMD_RESULT_UNSUPPORTED) {
/* send acknowledge command */
// XXX TODO
}
}
static struct vehicle_status_s status;
/* armed topic */
static struct actuator_armed_s armed;
static struct safety_s safety;
int commander_thread_main(int argc, char *argv[])
{
/* not yet initialized */
@ -581,14 +506,12 @@ int commander_thread_main(int argc, char *argv[])
}
/* Main state machine */
struct vehicle_status_s status;
orb_advert_t status_pub;
/* make sure we are in preflight state */
memset(&status, 0, sizeof(status));
status.condition_landed = true; // initialize to safe value
/* armed topic */
struct actuator_armed_s armed;
orb_advert_t armed_pub;
/* Initialize armed with all false */
memset(&armed, 0, sizeof(armed));
@ -689,7 +612,6 @@ int commander_thread_main(int argc, char *argv[])
/* Subscribe to safety topic */
int safety_sub = orb_subscribe(ORB_ID(safety));
struct safety_s safety;
memset(&safety, 0, sizeof(safety));
safety.safety_switch_available = false;
safety.safety_off = false;
@ -994,39 +916,6 @@ int commander_thread_main(int argc, char *argv[])
* set of position measurements is available.
*/
// <<<<<<< HEAD
// /* store current state to reason later about a state change */
// // bool vector_flight_mode_ok = current_status.flag_vector_flight_mode_ok;
// // bool global_pos_valid = status.condition_global_position_valid;
// // bool local_pos_valid = status.condition_local_position_valid;
// // bool airspeed_valid = status.condition_airspeed_valid;
// /* check for global or local position updates, set a timeout of 2s */
// if (t - global_position.timestamp < 2000000 && t > 2000000 && global_position.valid) {
// status.condition_global_position_valid = true;
// } else {
// status.condition_global_position_valid = false;
// }
// if (t - local_position.timestamp < 2000000 && t > 2000000 && local_position.valid) {
// status.condition_local_position_valid = true;
// } else {
// status.condition_local_position_valid = false;
// }
// /* Check for valid airspeed/differential pressure measurements */
// if (t - last_diff_pres_time < 2000000 && t > 2000000) {
// status.condition_airspeed_valid = true;
// } else {
// status.condition_airspeed_valid = false;
// }
// =======
// >>>>>>> f96bb824d4fc6f6d36ddf24e8879d3025af39d70
orb_check(gps_sub, &updated);
if (updated) {
@ -1733,80 +1622,169 @@ void *commander_low_prio_loop(void *arg)
/* Set thread name */
prctl(PR_SET_NAME, "commander_low_prio", getpid());
low_prio_task = LOW_PRIO_TASK_NONE;
/* Subscribe to command topic */
int cmd_sub = orb_subscribe(ORB_ID(vehicle_command));
struct vehicle_command_s cmd;
memset(&cmd, 0, sizeof(cmd));
/* wakeup source(s) */
struct pollfd fds[1];
/* use the gyro to pace output - XXX BROKEN if we are using the L3GD20 */
fds[0].fd = cmd_sub;
fds[0].events = POLLIN;
while (!thread_should_exit) {
switch (low_prio_task) {
case LOW_PRIO_TASK_PARAM_LOAD:
/* wait for up to 100ms for data */
int pret = poll(&fds[0], (sizeof(fds) / sizeof(fds[0])), 1000);
if (0 == param_load_default()) {
mavlink_log_info(mavlink_fd, "[cmd] parameters loaded");
/* timed out - periodic check for _task_should_exit, etc. */
if (pret == 0)
continue;
} else {
mavlink_log_critical(mavlink_fd, "[cmd] parameters load ERROR");
tune_error();
/* this is undesirable but not much we can do - might want to flag unhappy status */
if (pret < 0) {
warn("poll error %d, %d", pret, errno);
continue;
}
/* if we reach here, we have a valid command */
orb_copy(ORB_ID(vehicle_command), cmd_sub, &cmd);
/* ignore commands the high-prio loop handles */
if (cmd.command == VEHICLE_CMD_DO_SET_MODE ||
cmd.command == VEHICLE_CMD_COMPONENT_ARM_DISARM)
continue;
/* result of the command */
uint8_t result = VEHICLE_CMD_RESULT_UNSUPPORTED;
/* only handle low-priority commands here */
switch (cmd.command) {
case VEHICLE_CMD_PREFLIGHT_REBOOT_SHUTDOWN:
if (is_safe(&status, &safety, &armed)) {
if (((int)(cmd.param1)) == 1) {
/* reboot */
systemreset(false);
} else if (((int)(cmd.param1)) == 3) {
/* reboot to bootloader */
systemreset(true);
} else {
result = VEHICLE_CMD_RESULT_DENIED;
}
} else {
result = VEHICLE_CMD_RESULT_DENIED;
}
break;
case VEHICLE_CMD_PREFLIGHT_CALIBRATION: {
/* try to go to INIT/PREFLIGHT arming state */
// XXX disable interrupts in arming_state_transition
if (TRANSITION_DENIED == arming_state_transition(&status, &safety, ARMING_STATE_INIT, &armed)) {
result = VEHICLE_CMD_RESULT_DENIED;
break;
}
if ((int)(cmd.param1) == 1) {
/* gyro calibration */
do_gyro_calibration(mavlink_fd);
result = VEHICLE_CMD_RESULT_ACCEPTED;
} else if ((int)(cmd.param2) == 1) {
/* magnetometer calibration */
do_mag_calibration(mavlink_fd);
result = VEHICLE_CMD_RESULT_ACCEPTED;
} else if ((int)(cmd.param3) == 1) {
/* zero-altitude pressure calibration */
result = VEHICLE_CMD_RESULT_DENIED;
} else if ((int)(cmd.param4) == 1) {
/* RC calibration */
result = VEHICLE_CMD_RESULT_DENIED;
} else if ((int)(cmd.param5) == 1) {
/* accelerometer calibration */
do_accel_calibration(mavlink_fd);
result = VEHICLE_CMD_RESULT_ACCEPTED;
} else if ((int)(cmd.param6) == 1) {
/* airspeed calibration */
do_airspeed_calibration(mavlink_fd);
result = VEHICLE_CMD_RESULT_ACCEPTED;
}
arming_state_transition(&status, &safety, ARMING_STATE_STANDBY, &armed);
break;
}
low_prio_task = LOW_PRIO_TASK_NONE;
break;
case VEHICLE_CMD_PREFLIGHT_STORAGE: {
case LOW_PRIO_TASK_PARAM_SAVE:
if (((int)(cmd.param1)) == 0) {
if (0 == param_load_default()) {
mavlink_log_info(mavlink_fd, "[cmd] parameters loaded");
result = VEHICLE_CMD_RESULT_ACCEPTED;
if (0 == param_save_default()) {
mavlink_log_info(mavlink_fd, "[cmd] parameters saved");
} else {
mavlink_log_critical(mavlink_fd, "[cmd] parameters load ERROR");
tune_error();
result = VEHICLE_CMD_RESULT_FAILED;
}
} else {
mavlink_log_critical(mavlink_fd, "[cmd] parameters save error");
tune_error();
} else if (((int)(cmd.param1)) == 1) {
if (0 == param_save_default()) {
mavlink_log_info(mavlink_fd, "[cmd] parameters saved");
result = VEHICLE_CMD_RESULT_ACCEPTED;
} else {
mavlink_log_critical(mavlink_fd, "[cmd] parameters save error");
tune_error();
result = VEHICLE_CMD_RESULT_FAILED;
}
}
break;
}
low_prio_task = LOW_PRIO_TASK_NONE;
break;
case LOW_PRIO_TASK_GYRO_CALIBRATION:
do_gyro_calibration(mavlink_fd);
low_prio_task = LOW_PRIO_TASK_NONE;
break;
case LOW_PRIO_TASK_MAG_CALIBRATION:
do_mag_calibration(mavlink_fd);
low_prio_task = LOW_PRIO_TASK_NONE;
break;
case LOW_PRIO_TASK_ALTITUDE_CALIBRATION:
// do_baro_calibration(mavlink_fd);
low_prio_task = LOW_PRIO_TASK_NONE;
break;
case LOW_PRIO_TASK_RC_CALIBRATION:
// do_rc_calibration(mavlink_fd);
low_prio_task = LOW_PRIO_TASK_NONE;
break;
case LOW_PRIO_TASK_ACCEL_CALIBRATION:
do_accel_calibration(mavlink_fd);
low_prio_task = LOW_PRIO_TASK_NONE;
break;
case LOW_PRIO_TASK_AIRSPEED_CALIBRATION:
do_airspeed_calibration(mavlink_fd);
low_prio_task = LOW_PRIO_TASK_NONE;
break;
case LOW_PRIO_TASK_NONE:
default:
/* slow down to 10Hz */
usleep(100000);
break;
}
/* supported command handling stop */
if (result == VEHICLE_CMD_RESULT_ACCEPTED) {
tune_positive();
} else {
tune_negative();
if (result == VEHICLE_CMD_RESULT_DENIED) {
mavlink_log_critical(mavlink_fd, "[cmd] command denied: %u", cmd.command);
} else if (result == VEHICLE_CMD_RESULT_FAILED) {
mavlink_log_critical(mavlink_fd, "[cmd] command failed: %u", cmd.command);
} else if (result == VEHICLE_CMD_RESULT_TEMPORARILY_REJECTED) {
mavlink_log_critical(mavlink_fd, "[cmd] command temporarily rejected: %u", cmd.command);
} else if (result == VEHICLE_CMD_RESULT_UNSUPPORTED) {
mavlink_log_critical(mavlink_fd, "[cmd] command unsupported: %u", cmd.command);
}
}
/* send any requested ACKs */
if (cmd.confirmation > 0 && cmd.command != VEHICLE_CMD_DO_SET_MODE
&& cmd.command != VEHICLE_CMD_COMPONENT_ARM_DISARM) {
/* send acknowledge command */
// XXX TODO
}
}
return 0;