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OP-1217 create new receiver module
This module includes all the receiver IO and parsing/failsafe functionality of ManualControl, but does none of the interpretations in regards to flight mode / actuator control or arming that was included in the old ManualControl In a second step the old ManualControl module needs to be adapted to do only these ommitted things in a modular way - as a delayed callback
This commit is contained in:
Corvus Corax
parent
d6ede78fd7
commit
1898d0ad35
@ -49,7 +49,6 @@
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#include "attitudestate.h"
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#include "pathdesired.h" // object that will be updated by the module
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#include "positionstate.h"
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#include "manualcontrol.h"
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#include "flightstatus.h"
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#include "pathstatus.h"
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#include "airspeedstate.h"
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@ -2,17 +2,16 @@
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******************************************************************************
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* @addtogroup OpenPilotModules OpenPilot Modules
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* @{
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* @addtogroup ManualControlModule Manual Control Module
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* @addtogroup ReceiverModule Manual Control Module
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* @brief Provide manual control or allow it alter flight mode.
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* @{
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*
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* Reads in the ManualControlCommand FlightMode setting from receiver then either
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* pass the settings straght to ActuatorDesired object (manual mode) or to
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* AttitudeDesired object (stabilized mode)
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* Reads in the ManualControlCommand from receiver then
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* pass it to ManualControl
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*
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* @file manualcontrol.c
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
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* @brief ManualControl module. Handles safety R/C link and flight mode.
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* @file receiver.c
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2014.
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* @brief Receiver module. Handles safety R/C link and flight mode.
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*
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* @see The GNU Public License (GPL) Version 3
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*
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@ -35,23 +34,14 @@
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#include <openpilot.h>
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#include <pios_struct_helper.h>
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#include "accessorydesired.h"
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#include "actuatordesired.h"
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#include "altitudeholddesired.h"
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#include "flighttelemetrystats.h"
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#include "flightstatus.h"
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#include "sanitycheck.h"
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#include "manualcontrol.h"
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#include "manualcontrolsettings.h"
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#include "manualcontrolcommand.h"
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#include "flightmodesettings.h"
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#include "positionstate.h"
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#include "pathdesired.h"
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#include "stabilizationbank.h"
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#include "stabilizationdesired.h"
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#include "receiveractivity.h"
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#include "systemsettings.h"
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#include <altitudeholdsettings.h>
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#include <accessorydesired.h>
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#include <manualcontrolsettings.h>
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#include <manualcontrolcommand.h>
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#include <receiveractivity.h>
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#include <flightstatus.h>
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#include <flighttelemetrystats.h>
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#include <flightmodesettings.h>
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#include <systemsettings.h>
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#include <taskinfo.h>
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#if defined(PIOS_INCLUDE_USB_RCTX)
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@ -59,8 +49,8 @@
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#endif /* PIOS_INCLUDE_USB_RCTX */
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// Private constants
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#if defined(PIOS_MANUAL_STACK_SIZE)
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#define STACK_SIZE_BYTES PIOS_MANUAL_STACK_SIZE
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#if defined(PIOS_RECEIVER_STACK_SIZE)
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#define STACK_SIZE_BYTES PIOS_RECEIVER_STACK_SIZE
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#else
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#define STACK_SIZE_BYTES 1152
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#endif
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@ -73,17 +63,9 @@
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#define CONNECTION_OFFSET 250
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// Private types
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typedef enum {
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ARM_STATE_DISARMED,
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ARM_STATE_ARMING_MANUAL,
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ARM_STATE_ARMED,
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ARM_STATE_DISARMING_MANUAL,
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ARM_STATE_DISARMING_TIMEOUT
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} ArmState_t;
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// Private variables
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static xTaskHandle taskHandle;
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static ArmState_t armState;
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static portTickType lastSysTime;
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#ifdef USE_INPUT_LPF
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@ -92,20 +74,9 @@ static float inputFiltered[MANUALCONTROLSETTINGS_RESPONSETIME_NUMELEM];
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#endif
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// Private functions
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static void updateActuatorDesired(ManualControlCommandData *cmd);
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static void updateStabilizationDesired(ManualControlCommandData *cmd, FlightModeSettingsData *settings);
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static void updateLandDesired(ManualControlCommandData *cmd, bool changed);
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static void altitudeHoldDesired(ManualControlCommandData *cmd, bool changed);
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static void updatePathDesired(ManualControlCommandData *cmd, bool changed, bool home);
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static void processFlightMode(ManualControlSettingsData *settings, FlightModeSettingsData *modeSettings, float flightMode, ManualControlCommandData *cmd);
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static void processArm(ManualControlCommandData *cmd, FlightModeSettingsData *settings, int8_t armSwitch);
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static void setArmedIfChanged(uint8_t val);
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static void configurationUpdatedCb(UAVObjEvent *ev);
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static void manualControlTask(void *parameters);
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static void receiverTask(void *parameters);
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static float scaleChannel(int16_t value, int16_t max, int16_t min, int16_t neutral);
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static uint32_t timeDifferenceMs(portTickType start_time, portTickType end_time);
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static bool okToArm(void);
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static bool validInputRange(int16_t min, int16_t max, uint16_t value);
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static void applyDeadband(float *value, float deadband);
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@ -125,16 +96,22 @@ static struct rcvr_activity_fsm activity_fsm;
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static void resetRcvrActivity(struct rcvr_activity_fsm *fsm);
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static bool updateRcvrActivity(struct rcvr_activity_fsm *fsm);
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#define assumptions (assumptions1 && assumptions3 && assumptions5 && assumptions_flightmode && assumptions_channelcount)
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#define assumptions \
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( \
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((int)MANUALCONTROLCOMMAND_CHANNEL_NUMELEM == (int)MANUALCONTROLSETTINGS_CHANNELGROUPS_NUMELEM) && \
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((int)MANUALCONTROLCOMMAND_CHANNEL_NUMELEM == (int)MANUALCONTROLSETTINGS_CHANNELNUMBER_NUMELEM) && \
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((int)MANUALCONTROLCOMMAND_CHANNEL_NUMELEM == (int)MANUALCONTROLSETTINGS_CHANNELMIN_NUMELEM) && \
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((int)MANUALCONTROLCOMMAND_CHANNEL_NUMELEM == (int)MANUALCONTROLSETTINGS_CHANNELMAX_NUMELEM) && \
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((int)MANUALCONTROLCOMMAND_CHANNEL_NUMELEM == (int)MANUALCONTROLSETTINGS_CHANNELNEUTRAL_NUMELEM))
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/**
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* Module starting
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*/
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int32_t ManualControlStart()
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int32_t ReceiverStart()
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{
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// Start main task
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xTaskCreate(manualControlTask, (signed char *)"ManualControl", STACK_SIZE_BYTES / 4, NULL, TASK_PRIORITY, &taskHandle);
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PIOS_TASK_MONITOR_RegisterTask(TASKINFO_RUNNING_MANUALCONTROL, taskHandle);
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xTaskCreate(receiverTask, (signed char *)"Receiver", STACK_SIZE_BYTES / 4, NULL, TASK_PRIORITY, &taskHandle);
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PIOS_TASK_MONITOR_RegisterTask(TASKINFO_RUNNING_RECEIVER, taskHandle);
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#ifdef PIOS_INCLUDE_WDG
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PIOS_WDG_RegisterFlag(PIOS_WDG_MANUAL);
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#endif
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@ -145,35 +122,27 @@ int32_t ManualControlStart()
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/**
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* Module initialization
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*/
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int32_t ManualControlInitialize()
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int32_t ReceiverInitialize()
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{
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/* Check the assumptions about uavobject enum's are correct */
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if (!assumptions) {
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return -1;
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}
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PIOS_STATIC_ASSERT(assumptions);
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AccessoryDesiredInitialize();
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ManualControlCommandInitialize();
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FlightStatusInitialize();
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StabilizationDesiredInitialize();
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ReceiverActivityInitialize();
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ManualControlSettingsInitialize();
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FlightModeSettingsInitialize();
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return 0;
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}
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MODULE_INITCALL(ManualControlInitialize, ManualControlStart);
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MODULE_INITCALL(ReceiverInitialize, ReceiverStart);
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/**
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* Module task
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*/
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static void manualControlTask(__attribute__((unused)) void *parameters)
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static void receiverTask(__attribute__((unused)) void *parameters)
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{
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ManualControlSettingsData settings;
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FlightModeSettingsData modeSettings;
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ManualControlCommandData cmd;
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FlightStatusData flightStatus;
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float flightMode = 0;
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uint8_t disconnected_count = 0;
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uint8_t connected_count = 0;
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@ -183,20 +152,10 @@ static void manualControlTask(__attribute__((unused)) void *parameters)
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AccessoryDesiredCreateInstance();
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AccessoryDesiredCreateInstance();
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// Run this initially to make sure the configuration is checked
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configuration_check();
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// Whenever the configuration changes, make sure it is safe to fly
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SystemSettingsConnectCallback(configurationUpdatedCb);
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ManualControlSettingsConnectCallback(configurationUpdatedCb);
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// Whenever the configuration changes, make sure it is safe to fly
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// Make sure unarmed on power up
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ManualControlCommandGet(&cmd);
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FlightStatusGet(&flightStatus);
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flightStatus.Armed = FLIGHTSTATUS_ARMED_DISARMED;
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armState = ARM_STATE_DISARMED;
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/* Initialize the RcvrActivty FSM */
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portTickType lastActivityTime = xTaskGetTickCount();
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@ -217,11 +176,10 @@ static void manualControlTask(__attribute__((unused)) void *parameters)
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// Read settings
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ManualControlSettingsGet(&settings);
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FlightModeSettingsGet(&modeSettings);
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SystemSettingsThrustControlGet(&thrustType);
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/* Update channel activity monitor */
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if (flightStatus.Armed == ARM_STATE_DISARMED) {
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if (flightStatus.Armed == FLIGHTSTATUS_ARMED_DISARMED) {
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if (updateRcvrActivity(&activity_fsm)) {
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/* Reset the aging timer because activity was detected */
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lastActivityTime = lastSysTime;
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@ -244,301 +202,252 @@ static void manualControlTask(__attribute__((unused)) void *parameters)
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}
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}
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if (!ManualControlCommandReadOnly()) {
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bool valid_input_detected = true;
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bool valid_input_detected = true;
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// Read channel values in us
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for (uint8_t n = 0; n < MANUALCONTROLSETTINGS_CHANNELGROUPS_NUMELEM && n < MANUALCONTROLCOMMAND_CHANNEL_NUMELEM; ++n) {
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extern uint32_t pios_rcvr_group_map[];
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// Read channel values in us
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for (uint8_t n = 0; n < MANUALCONTROLSETTINGS_CHANNELGROUPS_NUMELEM && n < MANUALCONTROLCOMMAND_CHANNEL_NUMELEM; ++n) {
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extern uint32_t pios_rcvr_group_map[];
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if (cast_struct_to_array(settings.ChannelGroups, settings.ChannelGroups.Roll)[n] >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
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cmd.Channel[n] = PIOS_RCVR_INVALID;
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} else {
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cmd.Channel[n] = PIOS_RCVR_Read(pios_rcvr_group_map[
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cast_struct_to_array(settings.ChannelGroups, settings.ChannelGroups.Pitch)[n]],
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cast_struct_to_array(settings.ChannelNumber, settings.ChannelNumber.Pitch)[n]);
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}
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// If a channel has timed out this is not valid data and we shouldn't update anything
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// until we decide to go to failsafe
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if (cmd.Channel[n] == (uint16_t)PIOS_RCVR_TIMEOUT) {
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valid_input_detected = false;
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} else {
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scaledChannel[n] = scaleChannel(cmd.Channel[n],
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cast_struct_to_array(settings.ChannelMax, settings.ChannelMax.Pitch)[n],
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cast_struct_to_array(settings.ChannelMin, settings.ChannelMin.Pitch)[n],
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cast_struct_to_array(settings.ChannelNeutral, settings.ChannelNeutral.Pitch)[n]);
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}
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if (cast_struct_to_array(settings.ChannelGroups, settings.ChannelGroups.Roll)[n] >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
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cmd.Channel[n] = PIOS_RCVR_INVALID;
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} else {
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cmd.Channel[n] = PIOS_RCVR_Read(pios_rcvr_group_map[
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cast_struct_to_array(settings.ChannelGroups, settings.ChannelGroups.Pitch)[n]],
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cast_struct_to_array(settings.ChannelNumber, settings.ChannelNumber.Pitch)[n]);
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}
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// Check settings, if error raise alarm
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if (settings.ChannelGroups.Roll >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
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|| settings.ChannelGroups.Pitch >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
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|| settings.ChannelGroups.Yaw >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
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|| settings.ChannelGroups.Throttle >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
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// Check all channel mappings are valid
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cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ROLL] == (uint16_t)PIOS_RCVR_INVALID
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|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_PITCH] == (uint16_t)PIOS_RCVR_INVALID
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|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_YAW] == (uint16_t)PIOS_RCVR_INVALID
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|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_THROTTLE] == (uint16_t)PIOS_RCVR_INVALID
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// Check the driver exists
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cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ROLL] == (uint16_t)PIOS_RCVR_NODRIVER
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|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_PITCH] == (uint16_t)PIOS_RCVR_NODRIVER
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|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_YAW] == (uint16_t)PIOS_RCVR_NODRIVER
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|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_THROTTLE] == (uint16_t)PIOS_RCVR_NODRIVER ||
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// Check the FlightModeNumber is valid
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settings.FlightModeNumber < 1 || settings.FlightModeNumber > FLIGHTMODESETTINGS_FLIGHTMODEPOSITION_NUMELEM ||
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// Similar checks for FlightMode channel but only if more than one flight mode has been set. Otherwise don't care
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((settings.FlightModeNumber > 1)
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&& (settings.ChannelGroups.FlightMode >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
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|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_FLIGHTMODE] == (uint16_t)PIOS_RCVR_INVALID
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|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_FLIGHTMODE] == (uint16_t)PIOS_RCVR_NODRIVER))) {
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AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_CRITICAL);
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cmd.Connected = MANUALCONTROLCOMMAND_CONNECTED_FALSE;
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ManualControlCommandSet(&cmd);
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// Need to do this here since we don't process armed status. Since this shouldn't happen in flight (changed config)
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// immediately disarm
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setArmedIfChanged(FLIGHTSTATUS_ARMED_DISARMED);
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continue;
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// If a channel has timed out this is not valid data and we shouldn't update anything
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// until we decide to go to failsafe
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if (cmd.Channel[n] == (uint16_t)PIOS_RCVR_TIMEOUT) {
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valid_input_detected = false;
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} else {
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scaledChannel[n] = scaleChannel(cmd.Channel[n],
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cast_struct_to_array(settings.ChannelMax, settings.ChannelMax.Pitch)[n],
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cast_struct_to_array(settings.ChannelMin, settings.ChannelMin.Pitch)[n],
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cast_struct_to_array(settings.ChannelNeutral, settings.ChannelNeutral.Pitch)[n]);
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}
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// decide if we have valid manual input or not
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valid_input_detected &= validInputRange(settings.ChannelMin.Throttle,
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settings.ChannelMax.Throttle, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_THROTTLE])
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&& validInputRange(settings.ChannelMin.Roll,
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settings.ChannelMax.Roll, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ROLL])
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&& validInputRange(settings.ChannelMin.Yaw,
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settings.ChannelMax.Yaw, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_YAW])
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&& validInputRange(settings.ChannelMin.Pitch,
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settings.ChannelMax.Pitch, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_PITCH]);
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// Implement hysteresis loop on connection status
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if (valid_input_detected && (++connected_count > 10)) {
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cmd.Connected = MANUALCONTROLCOMMAND_CONNECTED_TRUE;
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connected_count = 0;
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disconnected_count = 0;
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} else if (!valid_input_detected && (++disconnected_count > 10)) {
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cmd.Connected = MANUALCONTROLCOMMAND_CONNECTED_FALSE;
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connected_count = 0;
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disconnected_count = 0;
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}
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int8_t armSwitch = 0;
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if (cmd.Connected == MANUALCONTROLCOMMAND_CONNECTED_FALSE) {
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cmd.Throttle = settings.FailsafeChannel.Throttle;
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cmd.Roll = settings.FailsafeChannel.Roll;
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cmd.Pitch = settings.FailsafeChannel.Pitch;
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cmd.Yaw = settings.FailsafeChannel.Yaw;
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cmd.Collective = settings.FailsafeChannel.Collective;
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switch (thrustType) {
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case SYSTEMSETTINGS_THRUSTCONTROL_THROTTLE:
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cmd.Thrust = cmd.Throttle;
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break;
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case SYSTEMSETTINGS_THRUSTCONTROL_COLLECTIVE:
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cmd.Thrust = cmd.Collective;
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break;
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default:
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break;
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}
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if (settings.FailsafeFlightModeSwitchPosition >= 0 && settings.FailsafeFlightModeSwitchPosition < settings.FlightModeNumber) {
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FlightStatusGet(&flightStatus);
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cmd.FlightModeSwitchPosition = (uint8_t)settings.FailsafeFlightModeSwitchPosition;
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flightStatus.FlightMode = modeSettings.FlightModePosition[settings.FailsafeFlightModeSwitchPosition];
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FlightStatusSet(&flightStatus);
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}
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AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
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AccessoryDesiredData accessory;
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// Set Accessory 0
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if (settings.ChannelGroups.Accessory0 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
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accessory.AccessoryVal = settings.FailsafeChannel.Accessory0;
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if (AccessoryDesiredInstSet(0, &accessory) != 0) {
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AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
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}
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}
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// Set Accessory 1
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if (settings.ChannelGroups.Accessory1 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
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accessory.AccessoryVal = settings.FailsafeChannel.Accessory1;
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if (AccessoryDesiredInstSet(1, &accessory) != 0) {
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AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
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}
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}
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// Set Accessory 2
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if (settings.ChannelGroups.Accessory2 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
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accessory.AccessoryVal = settings.FailsafeChannel.Accessory2;
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if (AccessoryDesiredInstSet(2, &accessory) != 0) {
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AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
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}
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}
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} else if (valid_input_detected) {
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AlarmsClear(SYSTEMALARMS_ALARM_MANUALCONTROL);
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// Scale channels to -1 -> +1 range
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cmd.Roll = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ROLL];
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cmd.Pitch = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_PITCH];
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cmd.Yaw = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_YAW];
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cmd.Throttle = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_THROTTLE];
|
||||
flightMode = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_FLIGHTMODE];
|
||||
|
||||
// Apply deadband for Roll/Pitch/Yaw stick inputs
|
||||
if (settings.Deadband > 0.0f) {
|
||||
applyDeadband(&cmd.Roll, settings.Deadband);
|
||||
applyDeadband(&cmd.Pitch, settings.Deadband);
|
||||
applyDeadband(&cmd.Yaw, settings.Deadband);
|
||||
}
|
||||
#ifdef USE_INPUT_LPF
|
||||
// Apply Low Pass Filter to input channels, time delta between calls in ms
|
||||
portTickType thisSysTime = xTaskGetTickCount();
|
||||
float dT = (thisSysTime > lastSysTimeLPF) ?
|
||||
(float)((thisSysTime - lastSysTimeLPF) * portTICK_RATE_MS) :
|
||||
(float)UPDATE_PERIOD_MS;
|
||||
lastSysTimeLPF = thisSysTime;
|
||||
|
||||
applyLPF(&cmd.Roll, MANUALCONTROLSETTINGS_RESPONSETIME_ROLL, &settings, dT);
|
||||
applyLPF(&cmd.Pitch, MANUALCONTROLSETTINGS_RESPONSETIME_PITCH, &settings, dT);
|
||||
applyLPF(&cmd.Yaw, MANUALCONTROLSETTINGS_RESPONSETIME_YAW, &settings, dT);
|
||||
#endif // USE_INPUT_LPF
|
||||
if (cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE] != (uint16_t)PIOS_RCVR_INVALID
|
||||
&& cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE] != (uint16_t)PIOS_RCVR_NODRIVER
|
||||
&& cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE] != (uint16_t)PIOS_RCVR_TIMEOUT) {
|
||||
cmd.Collective = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE];
|
||||
}
|
||||
|
||||
switch (thrustType) {
|
||||
case SYSTEMSETTINGS_THRUSTCONTROL_THROTTLE:
|
||||
cmd.Thrust = cmd.Throttle;
|
||||
break;
|
||||
case SYSTEMSETTINGS_THRUSTCONTROL_COLLECTIVE:
|
||||
cmd.Thrust = cmd.Collective;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
AccessoryDesiredData accessory;
|
||||
// Set Accessory 0
|
||||
if (settings.ChannelGroups.Accessory0 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
accessory.AccessoryVal = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ACCESSORY0];
|
||||
#ifdef USE_INPUT_LPF
|
||||
applyLPF(&accessory.AccessoryVal, MANUALCONTROLSETTINGS_RESPONSETIME_ACCESSORY0, &settings, dT);
|
||||
#endif
|
||||
if (modeSettings.Arming == FLIGHTMODESETTINGS_ARMING_ACCESSORY0) {
|
||||
if (accessory.AccessoryVal > ARMED_THRESHOLD) {
|
||||
armSwitch = 1;
|
||||
} else if (accessory.AccessoryVal < -ARMED_THRESHOLD) {
|
||||
armSwitch = -1;
|
||||
}
|
||||
}
|
||||
if (AccessoryDesiredInstSet(0, &accessory) != 0) {
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
|
||||
}
|
||||
}
|
||||
// Set Accessory 1
|
||||
if (settings.ChannelGroups.Accessory1 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
accessory.AccessoryVal = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ACCESSORY1];
|
||||
#ifdef USE_INPUT_LPF
|
||||
applyLPF(&accessory.AccessoryVal, MANUALCONTROLSETTINGS_RESPONSETIME_ACCESSORY1, &settings, dT);
|
||||
#endif
|
||||
if (modeSettings.Arming == FLIGHTMODESETTINGS_ARMING_ACCESSORY1) {
|
||||
if (accessory.AccessoryVal > ARMED_THRESHOLD) {
|
||||
armSwitch = 1;
|
||||
} else if (accessory.AccessoryVal < -ARMED_THRESHOLD) {
|
||||
armSwitch = -1;
|
||||
}
|
||||
}
|
||||
if (AccessoryDesiredInstSet(1, &accessory) != 0) {
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
|
||||
}
|
||||
}
|
||||
// Set Accessory 2
|
||||
if (settings.ChannelGroups.Accessory2 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
accessory.AccessoryVal = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ACCESSORY2];
|
||||
#ifdef USE_INPUT_LPF
|
||||
applyLPF(&accessory.AccessoryVal, MANUALCONTROLSETTINGS_RESPONSETIME_ACCESSORY2, &settings, dT);
|
||||
#endif
|
||||
if (modeSettings.Arming == FLIGHTMODESETTINGS_ARMING_ACCESSORY2) {
|
||||
if (accessory.AccessoryVal > ARMED_THRESHOLD) {
|
||||
armSwitch = 1;
|
||||
} else if (accessory.AccessoryVal < -ARMED_THRESHOLD) {
|
||||
armSwitch = -1;
|
||||
}
|
||||
}
|
||||
|
||||
if (AccessoryDesiredInstSet(2, &accessory) != 0) {
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
|
||||
}
|
||||
}
|
||||
|
||||
processFlightMode(&settings, &modeSettings, flightMode, &cmd);
|
||||
}
|
||||
|
||||
// Process arming outside conditional so system will disarm when disconnected
|
||||
processArm(&cmd, &modeSettings, armSwitch);
|
||||
|
||||
// Update cmd object
|
||||
ManualControlCommandSet(&cmd);
|
||||
#if defined(PIOS_INCLUDE_USB_RCTX)
|
||||
if (pios_usb_rctx_id) {
|
||||
PIOS_USB_RCTX_Update(pios_usb_rctx_id,
|
||||
cmd.Channel,
|
||||
cast_struct_to_array(settings.ChannelMin, settings.ChannelMin.Roll),
|
||||
cast_struct_to_array(settings.ChannelMax, settings.ChannelMax.Roll),
|
||||
NELEMENTS(cmd.Channel));
|
||||
}
|
||||
#endif /* PIOS_INCLUDE_USB_RCTX */
|
||||
} else {
|
||||
ManualControlCommandGet(&cmd); /* Under GCS control */
|
||||
}
|
||||
|
||||
FlightStatusGet(&flightStatus);
|
||||
|
||||
// Depending on the mode update the Stabilization or Actuator objects
|
||||
static uint8_t lastFlightMode = FLIGHTSTATUS_FLIGHTMODE_MANUAL;
|
||||
switch (PARSE_FLIGHT_MODE(flightStatus.FlightMode)) {
|
||||
case FLIGHTMODE_UNDEFINED:
|
||||
// This reflects a bug in the code architecture!
|
||||
// Check settings, if error raise alarm
|
||||
if (settings.ChannelGroups.Roll >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
|
||||
|| settings.ChannelGroups.Pitch >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
|
||||
|| settings.ChannelGroups.Yaw >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
|
||||
|| settings.ChannelGroups.Throttle >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
|
||||
||
|
||||
// Check all channel mappings are valid
|
||||
cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ROLL] == (uint16_t)PIOS_RCVR_INVALID
|
||||
|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_PITCH] == (uint16_t)PIOS_RCVR_INVALID
|
||||
|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_YAW] == (uint16_t)PIOS_RCVR_INVALID
|
||||
|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_THROTTLE] == (uint16_t)PIOS_RCVR_INVALID
|
||||
||
|
||||
// Check the driver exists
|
||||
cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ROLL] == (uint16_t)PIOS_RCVR_NODRIVER
|
||||
|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_PITCH] == (uint16_t)PIOS_RCVR_NODRIVER
|
||||
|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_YAW] == (uint16_t)PIOS_RCVR_NODRIVER
|
||||
|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_THROTTLE] == (uint16_t)PIOS_RCVR_NODRIVER
|
||||
||
|
||||
// Check collective if required
|
||||
(thrustType == SYSTEMSETTINGS_THRUSTCONTROL_COLLECTIVE && (
|
||||
settings.ChannelGroups.Collective >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
|
||||
|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE] == (uint16_t)PIOS_RCVR_INVALID
|
||||
|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE] == (uint16_t)PIOS_RCVR_NODRIVER))
|
||||
||
|
||||
// Check the FlightModeNumber is valid
|
||||
settings.FlightModeNumber < 1 || settings.FlightModeNumber > FLIGHTMODESETTINGS_FLIGHTMODEPOSITION_NUMELEM
|
||||
||
|
||||
// Similar checks for FlightMode channel but only if more than one flight mode has been set. Otherwise don't care
|
||||
((settings.FlightModeNumber > 1)
|
||||
&& (settings.ChannelGroups.FlightMode >= MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE
|
||||
|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_FLIGHTMODE] == (uint16_t)PIOS_RCVR_INVALID
|
||||
|| cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_FLIGHTMODE] == (uint16_t)PIOS_RCVR_NODRIVER))) {
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_CRITICAL);
|
||||
break;
|
||||
case FLIGHTMODE_MANUAL:
|
||||
updateActuatorDesired(&cmd);
|
||||
break;
|
||||
case FLIGHTMODE_STABILIZED:
|
||||
updateStabilizationDesired(&cmd, &modeSettings);
|
||||
break;
|
||||
case FLIGHTMODE_TUNING:
|
||||
// Tuning takes settings directly from manualcontrolcommand. No need to
|
||||
// call anything else. This just avoids errors.
|
||||
break;
|
||||
case FLIGHTMODE_GUIDANCE:
|
||||
switch (flightStatus.FlightMode) {
|
||||
case FLIGHTSTATUS_FLIGHTMODE_ALTITUDEHOLD:
|
||||
case FLIGHTSTATUS_FLIGHTMODE_ALTITUDEVARIO:
|
||||
altitudeHoldDesired(&cmd, lastFlightMode != flightStatus.FlightMode);
|
||||
cmd.Connected = MANUALCONTROLCOMMAND_CONNECTED_FALSE;
|
||||
ManualControlCommandSet(&cmd);
|
||||
|
||||
continue;
|
||||
}
|
||||
|
||||
// decide if we have valid manual input or not
|
||||
valid_input_detected &= validInputRange(settings.ChannelMin.Throttle,
|
||||
settings.ChannelMax.Throttle, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_THROTTLE])
|
||||
&& validInputRange(settings.ChannelMin.Roll,
|
||||
settings.ChannelMax.Roll, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ROLL])
|
||||
&& validInputRange(settings.ChannelMin.Yaw,
|
||||
settings.ChannelMax.Yaw, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_YAW])
|
||||
&& validInputRange(settings.ChannelMin.Pitch,
|
||||
settings.ChannelMax.Pitch, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_PITCH]);
|
||||
|
||||
if (settings.ChannelGroups.Collective != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
valid_input_detected &= validInputRange(settings.ChannelMin.Collective,
|
||||
settings.ChannelMax.Collective, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE]);
|
||||
}
|
||||
if (settings.ChannelGroups.Accessory0 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
valid_input_detected &= validInputRange(settings.ChannelMin.Accessory0,
|
||||
settings.ChannelMax.Accessory0, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ACCESSORY0]);
|
||||
}
|
||||
if (settings.ChannelGroups.Accessory1 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
valid_input_detected &= validInputRange(settings.ChannelMin.Accessory1,
|
||||
settings.ChannelMax.Accessory1, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ACCESSORY1]);
|
||||
}
|
||||
if (settings.ChannelGroups.Accessory2 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
valid_input_detected &= validInputRange(settings.ChannelMin.Accessory2,
|
||||
settings.ChannelMax.Accessory2, cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ACCESSORY2]);
|
||||
}
|
||||
|
||||
// Implement hysteresis loop on connection status
|
||||
if (valid_input_detected && (++connected_count > 10)) {
|
||||
cmd.Connected = MANUALCONTROLCOMMAND_CONNECTED_TRUE;
|
||||
connected_count = 0;
|
||||
disconnected_count = 0;
|
||||
} else if (!valid_input_detected && (++disconnected_count > 10)) {
|
||||
cmd.Connected = MANUALCONTROLCOMMAND_CONNECTED_FALSE;
|
||||
connected_count = 0;
|
||||
disconnected_count = 0;
|
||||
}
|
||||
|
||||
if (cmd.Connected == MANUALCONTROLCOMMAND_CONNECTED_FALSE) {
|
||||
cmd.Throttle = settings.FailsafeChannel.Throttle;
|
||||
cmd.Roll = settings.FailsafeChannel.Roll;
|
||||
cmd.Pitch = settings.FailsafeChannel.Pitch;
|
||||
cmd.Yaw = settings.FailsafeChannel.Yaw;
|
||||
cmd.Collective = settings.FailsafeChannel.Collective;
|
||||
switch (thrustType) {
|
||||
case SYSTEMSETTINGS_THRUSTCONTROL_THROTTLE:
|
||||
cmd.Thrust = cmd.Throttle;
|
||||
break;
|
||||
case FLIGHTSTATUS_FLIGHTMODE_POSITIONHOLD:
|
||||
case FLIGHTSTATUS_FLIGHTMODE_POI:
|
||||
updatePathDesired(&cmd, lastFlightMode != flightStatus.FlightMode, false);
|
||||
break;
|
||||
case FLIGHTSTATUS_FLIGHTMODE_RETURNTOBASE:
|
||||
updatePathDesired(&cmd, lastFlightMode != flightStatus.FlightMode, true);
|
||||
break;
|
||||
case FLIGHTSTATUS_FLIGHTMODE_PATHPLANNER:
|
||||
// No need to call anything. This just avoids errors.
|
||||
break;
|
||||
case FLIGHTSTATUS_FLIGHTMODE_LAND:
|
||||
updateLandDesired(&cmd, lastFlightMode != flightStatus.FlightMode);
|
||||
case SYSTEMSETTINGS_THRUSTCONTROL_COLLECTIVE:
|
||||
cmd.Thrust = cmd.Collective;
|
||||
break;
|
||||
default:
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_CRITICAL);
|
||||
break;
|
||||
}
|
||||
if (settings.FailsafeFlightModeSwitchPosition >= 0 && settings.FailsafeFlightModeSwitchPosition < settings.FlightModeNumber) {
|
||||
cmd.FlightModeSwitchPosition = (uint8_t)settings.FailsafeFlightModeSwitchPosition;
|
||||
}
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
|
||||
|
||||
AccessoryDesiredData accessory;
|
||||
// Set Accessory 0
|
||||
if (settings.ChannelGroups.Accessory0 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
accessory.AccessoryVal = settings.FailsafeChannel.Accessory0;
|
||||
if (AccessoryDesiredInstSet(0, &accessory) != 0) {
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
|
||||
}
|
||||
}
|
||||
// Set Accessory 1
|
||||
if (settings.ChannelGroups.Accessory1 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
accessory.AccessoryVal = settings.FailsafeChannel.Accessory1;
|
||||
if (AccessoryDesiredInstSet(1, &accessory) != 0) {
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
|
||||
}
|
||||
}
|
||||
// Set Accessory 2
|
||||
if (settings.ChannelGroups.Accessory2 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
accessory.AccessoryVal = settings.FailsafeChannel.Accessory2;
|
||||
if (AccessoryDesiredInstSet(2, &accessory) != 0) {
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
|
||||
}
|
||||
}
|
||||
} else if (valid_input_detected) {
|
||||
AlarmsClear(SYSTEMALARMS_ALARM_MANUALCONTROL);
|
||||
|
||||
// Scale channels to -1 -> +1 range
|
||||
cmd.Roll = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ROLL];
|
||||
cmd.Pitch = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_PITCH];
|
||||
cmd.Yaw = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_YAW];
|
||||
cmd.Throttle = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_THROTTLE];
|
||||
// Convert flightMode value into the switch position in the range [0..N-1]
|
||||
cmd.FlightModeSwitchPosition = ((int16_t)(scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_FLIGHTMODE] * 256.0f) + 256) * settings.FlightModeNumber >> 9;
|
||||
if (cmd.FlightModeSwitchPosition >= settings.FlightModeNumber) {
|
||||
cmd.FlightModeSwitchPosition = settings.FlightModeNumber - 1;
|
||||
}
|
||||
|
||||
// Apply deadband for Roll/Pitch/Yaw stick inputs
|
||||
if (settings.Deadband > 0.0f) {
|
||||
applyDeadband(&cmd.Roll, settings.Deadband);
|
||||
applyDeadband(&cmd.Pitch, settings.Deadband);
|
||||
applyDeadband(&cmd.Yaw, settings.Deadband);
|
||||
}
|
||||
#ifdef USE_INPUT_LPF
|
||||
// Apply Low Pass Filter to input channels, time delta between calls in ms
|
||||
portTickType thisSysTime = xTaskGetTickCount();
|
||||
float dT = (thisSysTime > lastSysTimeLPF) ?
|
||||
(float)((thisSysTime - lastSysTimeLPF) * portTICK_RATE_MS) :
|
||||
(float)UPDATE_PERIOD_MS;
|
||||
lastSysTimeLPF = thisSysTime;
|
||||
|
||||
applyLPF(&cmd.Roll, MANUALCONTROLSETTINGS_RESPONSETIME_ROLL, &settings, dT);
|
||||
applyLPF(&cmd.Pitch, MANUALCONTROLSETTINGS_RESPONSETIME_PITCH, &settings, dT);
|
||||
applyLPF(&cmd.Yaw, MANUALCONTROLSETTINGS_RESPONSETIME_YAW, &settings, dT);
|
||||
#endif // USE_INPUT_LPF
|
||||
if (cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE] != (uint16_t)PIOS_RCVR_INVALID
|
||||
&& cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE] != (uint16_t)PIOS_RCVR_NODRIVER
|
||||
&& cmd.Channel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE] != (uint16_t)PIOS_RCVR_TIMEOUT) {
|
||||
cmd.Collective = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_COLLECTIVE];
|
||||
if (settings.Deadband > 0.0f) {
|
||||
applyDeadband(&cmd.Collective, settings.Deadband);
|
||||
}
|
||||
#ifdef USE_INPUT_LPF
|
||||
applyLPF(&cmd.Collective, MANUALCONTROLSETTINGS_RESPONSETIME_COLLECTIVE, &settings, dT);
|
||||
#endif // USE_INPUT_LPF
|
||||
}
|
||||
|
||||
switch (thrustType) {
|
||||
case SYSTEMSETTINGS_THRUSTCONTROL_THROTTLE:
|
||||
cmd.Thrust = cmd.Throttle;
|
||||
break;
|
||||
case SYSTEMSETTINGS_THRUSTCONTROL_COLLECTIVE:
|
||||
cmd.Thrust = cmd.Collective;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
AccessoryDesiredData accessory;
|
||||
// Set Accessory 0
|
||||
if (settings.ChannelGroups.Accessory0 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
accessory.AccessoryVal = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ACCESSORY0];
|
||||
#ifdef USE_INPUT_LPF
|
||||
applyLPF(&accessory.AccessoryVal, MANUALCONTROLSETTINGS_RESPONSETIME_ACCESSORY0, &settings, dT);
|
||||
#endif
|
||||
if (AccessoryDesiredInstSet(0, &accessory) != 0) {
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
|
||||
}
|
||||
}
|
||||
// Set Accessory 1
|
||||
if (settings.ChannelGroups.Accessory1 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
accessory.AccessoryVal = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ACCESSORY1];
|
||||
#ifdef USE_INPUT_LPF
|
||||
applyLPF(&accessory.AccessoryVal, MANUALCONTROLSETTINGS_RESPONSETIME_ACCESSORY1, &settings, dT);
|
||||
#endif
|
||||
if (AccessoryDesiredInstSet(1, &accessory) != 0) {
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
|
||||
}
|
||||
}
|
||||
// Set Accessory 2
|
||||
if (settings.ChannelGroups.Accessory2 != MANUALCONTROLSETTINGS_CHANNELGROUPS_NONE) {
|
||||
accessory.AccessoryVal = scaledChannel[MANUALCONTROLSETTINGS_CHANNELGROUPS_ACCESSORY2];
|
||||
#ifdef USE_INPUT_LPF
|
||||
applyLPF(&accessory.AccessoryVal, MANUALCONTROLSETTINGS_RESPONSETIME_ACCESSORY2, &settings, dT);
|
||||
#endif
|
||||
|
||||
if (AccessoryDesiredInstSet(2, &accessory) != 0) {
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_WARNING);
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
lastFlightMode = flightStatus.FlightMode;
|
||||
|
||||
// Update cmd object
|
||||
ManualControlCommandSet(&cmd);
|
||||
#if defined(PIOS_INCLUDE_USB_RCTX)
|
||||
if (pios_usb_rctx_id) {
|
||||
PIOS_USB_RCTX_Update(pios_usb_rctx_id,
|
||||
cmd.Channel,
|
||||
cast_struct_to_array(settings.ChannelMin, settings.ChannelMin.Roll),
|
||||
cast_struct_to_array(settings.ChannelMax, settings.ChannelMax.Roll),
|
||||
NELEMENTS(cmd.Channel));
|
||||
}
|
||||
#endif /* PIOS_INCLUDE_USB_RCTX */
|
||||
}
|
||||
}
|
||||
|
||||
@ -678,283 +587,6 @@ group_completed:
|
||||
return activity_updated;
|
||||
}
|
||||
|
||||
static void updateActuatorDesired(ManualControlCommandData *cmd)
|
||||
{
|
||||
ActuatorDesiredData actuator;
|
||||
|
||||
ActuatorDesiredGet(&actuator);
|
||||
actuator.Roll = cmd->Roll;
|
||||
actuator.Pitch = cmd->Pitch;
|
||||
actuator.Yaw = cmd->Yaw;
|
||||
actuator.Thrust = cmd->Thrust;
|
||||
ActuatorDesiredSet(&actuator);
|
||||
}
|
||||
|
||||
static void updateStabilizationDesired(ManualControlCommandData *cmd, FlightModeSettingsData *settings)
|
||||
{
|
||||
StabilizationDesiredData stabilization;
|
||||
|
||||
StabilizationDesiredGet(&stabilization);
|
||||
|
||||
StabilizationBankData stabSettings;
|
||||
StabilizationBankGet(&stabSettings);
|
||||
|
||||
uint8_t *stab_settings;
|
||||
FlightStatusData flightStatus;
|
||||
FlightStatusGet(&flightStatus);
|
||||
switch (flightStatus.FlightMode) {
|
||||
case FLIGHTSTATUS_FLIGHTMODE_STABILIZED1:
|
||||
stab_settings = cast_struct_to_array(settings->Stabilization1Settings, settings->Stabilization1Settings.Roll);
|
||||
break;
|
||||
case FLIGHTSTATUS_FLIGHTMODE_STABILIZED2:
|
||||
stab_settings = cast_struct_to_array(settings->Stabilization2Settings, settings->Stabilization2Settings.Roll);
|
||||
break;
|
||||
case FLIGHTSTATUS_FLIGHTMODE_STABILIZED3:
|
||||
stab_settings = cast_struct_to_array(settings->Stabilization3Settings, settings->Stabilization3Settings.Roll);
|
||||
break;
|
||||
default:
|
||||
// Major error, this should not occur because only enter this block when one of these is true
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_CRITICAL);
|
||||
return;
|
||||
}
|
||||
|
||||
stabilization.Roll =
|
||||
(stab_settings[0] == STABILIZATIONDESIRED_STABILIZATIONMODE_NONE) ? cmd->Roll :
|
||||
(stab_settings[0] == STABILIZATIONDESIRED_STABILIZATIONMODE_RATE) ? cmd->Roll * stabSettings.ManualRate.Roll :
|
||||
(stab_settings[0] == STABILIZATIONDESIRED_STABILIZATIONMODE_WEAKLEVELING) ? cmd->Roll * stabSettings.ManualRate.Roll :
|
||||
(stab_settings[0] == STABILIZATIONDESIRED_STABILIZATIONMODE_ATTITUDE) ? cmd->Roll * stabSettings.RollMax :
|
||||
(stab_settings[0] == STABILIZATIONDESIRED_STABILIZATIONMODE_AXISLOCK) ? cmd->Roll * stabSettings.ManualRate.Roll :
|
||||
(stab_settings[0] == STABILIZATIONDESIRED_STABILIZATIONMODE_VIRTUALBAR) ? cmd->Roll :
|
||||
(stab_settings[0] == STABILIZATIONDESIRED_STABILIZATIONMODE_RATTITUDE) ? cmd->Roll :
|
||||
(stab_settings[0] == STABILIZATIONDESIRED_STABILIZATIONMODE_RELAYRATE) ? cmd->Roll * stabSettings.ManualRate.Roll :
|
||||
(stab_settings[0] == STABILIZATIONDESIRED_STABILIZATIONMODE_RELAYATTITUDE) ? cmd->Roll * stabSettings.RollMax :
|
||||
0; // this is an invalid mode
|
||||
|
||||
stabilization.Pitch =
|
||||
(stab_settings[1] == STABILIZATIONDESIRED_STABILIZATIONMODE_NONE) ? cmd->Pitch :
|
||||
(stab_settings[1] == STABILIZATIONDESIRED_STABILIZATIONMODE_RATE) ? cmd->Pitch * stabSettings.ManualRate.Pitch :
|
||||
(stab_settings[1] == STABILIZATIONDESIRED_STABILIZATIONMODE_WEAKLEVELING) ? cmd->Pitch * stabSettings.ManualRate.Pitch :
|
||||
(stab_settings[1] == STABILIZATIONDESIRED_STABILIZATIONMODE_ATTITUDE) ? cmd->Pitch * stabSettings.PitchMax :
|
||||
(stab_settings[1] == STABILIZATIONDESIRED_STABILIZATIONMODE_AXISLOCK) ? cmd->Pitch * stabSettings.ManualRate.Pitch :
|
||||
(stab_settings[1] == STABILIZATIONDESIRED_STABILIZATIONMODE_VIRTUALBAR) ? cmd->Pitch :
|
||||
(stab_settings[1] == STABILIZATIONDESIRED_STABILIZATIONMODE_RATTITUDE) ? cmd->Pitch :
|
||||
(stab_settings[1] == STABILIZATIONDESIRED_STABILIZATIONMODE_RELAYRATE) ? cmd->Pitch * stabSettings.ManualRate.Pitch :
|
||||
(stab_settings[1] == STABILIZATIONDESIRED_STABILIZATIONMODE_RELAYATTITUDE) ? cmd->Pitch * stabSettings.PitchMax :
|
||||
0; // this is an invalid mode
|
||||
|
||||
// TOOD: Add assumption about order of stabilization desired and manual control stabilization mode fields having same order
|
||||
stabilization.StabilizationMode.Roll = stab_settings[0];
|
||||
stabilization.StabilizationMode.Pitch = stab_settings[1];
|
||||
// Other axes (yaw) cannot be Rattitude, so use Rate
|
||||
// Should really do this for Attitude mode as well?
|
||||
if (stab_settings[2] == STABILIZATIONDESIRED_STABILIZATIONMODE_RATTITUDE) {
|
||||
stabilization.StabilizationMode.Yaw = STABILIZATIONDESIRED_STABILIZATIONMODE_RATE;
|
||||
stabilization.Yaw = cmd->Yaw * stabSettings.ManualRate.Yaw;
|
||||
} else {
|
||||
stabilization.StabilizationMode.Yaw = stab_settings[2];
|
||||
stabilization.Yaw =
|
||||
(stab_settings[2] == STABILIZATIONDESIRED_STABILIZATIONMODE_NONE) ? cmd->Yaw :
|
||||
(stab_settings[2] == STABILIZATIONDESIRED_STABILIZATIONMODE_RATE) ? cmd->Yaw * stabSettings.ManualRate.Yaw :
|
||||
(stab_settings[2] == STABILIZATIONDESIRED_STABILIZATIONMODE_WEAKLEVELING) ? cmd->Yaw * stabSettings.ManualRate.Yaw :
|
||||
(stab_settings[2] == STABILIZATIONDESIRED_STABILIZATIONMODE_ATTITUDE) ? cmd->Yaw * stabSettings.YawMax :
|
||||
(stab_settings[2] == STABILIZATIONDESIRED_STABILIZATIONMODE_AXISLOCK) ? cmd->Yaw * stabSettings.ManualRate.Yaw :
|
||||
(stab_settings[2] == STABILIZATIONDESIRED_STABILIZATIONMODE_VIRTUALBAR) ? cmd->Yaw :
|
||||
(stab_settings[2] == STABILIZATIONDESIRED_STABILIZATIONMODE_RATTITUDE) ? cmd->Yaw :
|
||||
(stab_settings[2] == STABILIZATIONDESIRED_STABILIZATIONMODE_RELAYRATE) ? cmd->Yaw * stabSettings.ManualRate.Yaw :
|
||||
(stab_settings[2] == STABILIZATIONDESIRED_STABILIZATIONMODE_RELAYATTITUDE) ? cmd->Yaw * stabSettings.YawMax :
|
||||
0; // this is an invalid mode
|
||||
}
|
||||
|
||||
stabilization.Thrust = cmd->Thrust;
|
||||
StabilizationDesiredSet(&stabilization);
|
||||
}
|
||||
|
||||
#if defined(REVOLUTION)
|
||||
// TODO: Need compile flag to exclude this from copter control
|
||||
/**
|
||||
* @brief Update the position desired to current location when
|
||||
* enabled and allow the waypoint to be moved by transmitter
|
||||
*/
|
||||
static void updatePathDesired(__attribute__((unused)) ManualControlCommandData *cmd, bool changed, bool home)
|
||||
{
|
||||
/*
|
||||
static portTickType lastSysTime;
|
||||
portTickType thisSysTime = xTaskGetTickCount();
|
||||
dT = ((thisSysTime == lastSysTime)? 0.001f : (thisSysTime - lastSysTime) * portTICK_RATE_MS * 0.001f);
|
||||
lastSysTime = thisSysTime;
|
||||
*/
|
||||
|
||||
if (home && changed) {
|
||||
// Simple Return To Base mode - keep altitude the same, fly to home position
|
||||
PositionStateData positionState;
|
||||
PositionStateGet(&positionState);
|
||||
FlightModeSettingsData settings;
|
||||
FlightModeSettingsGet(&settings);
|
||||
|
||||
PathDesiredData pathDesired;
|
||||
PathDesiredGet(&pathDesired);
|
||||
pathDesired.Start.North = 0;
|
||||
pathDesired.Start.East = 0;
|
||||
pathDesired.Start.Down = positionState.Down - settings.ReturnToHomeAltitudeOffset;
|
||||
pathDesired.End.North = 0;
|
||||
pathDesired.End.East = 0;
|
||||
pathDesired.End.Down = positionState.Down - settings.ReturnToHomeAltitudeOffset;
|
||||
pathDesired.StartingVelocity = 1;
|
||||
pathDesired.EndingVelocity = 0;
|
||||
pathDesired.Mode = PATHDESIRED_MODE_FLYENDPOINT;
|
||||
PathDesiredSet(&pathDesired);
|
||||
} else if (changed) {
|
||||
// After not being in this mode for a while init at current height
|
||||
PositionStateData positionState;
|
||||
PositionStateGet(&positionState);
|
||||
|
||||
PathDesiredData pathDesired;
|
||||
PathDesiredGet(&pathDesired);
|
||||
pathDesired.Start.North = positionState.North;
|
||||
pathDesired.Start.East = positionState.East;
|
||||
pathDesired.Start.Down = positionState.Down;
|
||||
pathDesired.End.North = positionState.North;
|
||||
pathDesired.End.East = positionState.East;
|
||||
pathDesired.End.Down = positionState.Down;
|
||||
pathDesired.StartingVelocity = 1;
|
||||
pathDesired.EndingVelocity = 0;
|
||||
pathDesired.Mode = PATHDESIRED_MODE_FLYENDPOINT;
|
||||
PathDesiredSet(&pathDesired);
|
||||
/* Disable this section, until such time as proper discussion can be had about how to implement it for all types of crafts.
|
||||
} else {
|
||||
PathDesiredData pathDesired;
|
||||
PathDesiredGet(&pathDesired);
|
||||
pathDesired.End[PATHDESIRED_END_NORTH] += dT * -cmd->Pitch;
|
||||
pathDesired.End[PATHDESIRED_END_EAST] += dT * cmd->Roll;
|
||||
pathDesired.Mode = PATHDESIRED_MODE_FLYENDPOINT;
|
||||
PathDesiredSet(&pathDesired);
|
||||
*/
|
||||
}
|
||||
}
|
||||
|
||||
static void updateLandDesired(__attribute__((unused)) ManualControlCommandData *cmd, bool changed)
|
||||
{
|
||||
/*
|
||||
static portTickType lastSysTime;
|
||||
portTickType thisSysTime;
|
||||
float dT;
|
||||
|
||||
thisSysTime = xTaskGetTickCount();
|
||||
dT = ((thisSysTime == lastSysTime)? 0.001f : (thisSysTime - lastSysTime) * portTICK_RATE_MS * 0.001f);
|
||||
lastSysTime = thisSysTime;
|
||||
*/
|
||||
|
||||
PositionStateData positionState;
|
||||
|
||||
PositionStateGet(&positionState);
|
||||
|
||||
PathDesiredData pathDesired;
|
||||
PathDesiredGet(&pathDesired);
|
||||
if (changed) {
|
||||
// After not being in this mode for a while init at current height
|
||||
pathDesired.Start.North = positionState.North;
|
||||
pathDesired.Start.East = positionState.East;
|
||||
pathDesired.Start.Down = positionState.Down;
|
||||
pathDesired.End.North = positionState.North;
|
||||
pathDesired.End.East = positionState.East;
|
||||
pathDesired.End.Down = positionState.Down;
|
||||
pathDesired.StartingVelocity = 1;
|
||||
pathDesired.EndingVelocity = 0;
|
||||
pathDesired.Mode = PATHDESIRED_MODE_FLYENDPOINT;
|
||||
}
|
||||
pathDesired.End.Down = positionState.Down + 5;
|
||||
PathDesiredSet(&pathDesired);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Update the altitude desired to current altitude when
|
||||
* enabled and enable altitude mode for stabilization
|
||||
* @todo: Need compile flag to exclude this from copter control
|
||||
*/
|
||||
static void altitudeHoldDesired(ManualControlCommandData *cmd, bool changed)
|
||||
{
|
||||
const float DEADBAND = 0.20f;
|
||||
const float DEADBAND_HIGH = 1.0f / 2 + DEADBAND / 2;
|
||||
const float DEADBAND_LOW = 1.0f / 2 - DEADBAND / 2;
|
||||
|
||||
// this is the max speed in m/s at the extents of thrust
|
||||
float thrustRate;
|
||||
uint8_t thrustExp;
|
||||
|
||||
static uint8_t flightMode;
|
||||
static bool newaltitude = true;
|
||||
|
||||
FlightStatusFlightModeGet(&flightMode);
|
||||
|
||||
AltitudeHoldDesiredData altitudeHoldDesiredData;
|
||||
AltitudeHoldDesiredGet(&altitudeHoldDesiredData);
|
||||
|
||||
AltitudeHoldSettingsThrustExpGet(&thrustExp);
|
||||
AltitudeHoldSettingsThrustRateGet(&thrustRate);
|
||||
|
||||
StabilizationBankData stabSettings;
|
||||
StabilizationBankGet(&stabSettings);
|
||||
|
||||
PositionStateData posState;
|
||||
PositionStateGet(&posState);
|
||||
|
||||
altitudeHoldDesiredData.Roll = cmd->Roll * stabSettings.RollMax;
|
||||
altitudeHoldDesiredData.Pitch = cmd->Pitch * stabSettings.PitchMax;
|
||||
altitudeHoldDesiredData.Yaw = cmd->Yaw * stabSettings.ManualRate.Yaw;
|
||||
|
||||
if (changed) {
|
||||
newaltitude = true;
|
||||
}
|
||||
|
||||
uint8_t cutOff;
|
||||
AltitudeHoldSettingsCutThrustWhenZeroGet(&cutOff);
|
||||
if (cutOff && cmd->Thrust < 0) {
|
||||
// Cut thrust if desired
|
||||
altitudeHoldDesiredData.SetPoint = cmd->Thrust;
|
||||
altitudeHoldDesiredData.ControlMode = ALTITUDEHOLDDESIRED_CONTROLMODE_THRUST;
|
||||
newaltitude = true;
|
||||
} else if (flightMode == FLIGHTSTATUS_FLIGHTMODE_ALTITUDEVARIO && cmd->Thrust > DEADBAND_HIGH) {
|
||||
// being the two band symmetrical I can divide by DEADBAND_LOW to scale it to a value betweeon 0 and 1
|
||||
// then apply an "exp" f(x,k) = (k*x*x*x + (255-k)*x) / 255
|
||||
altitudeHoldDesiredData.SetPoint = -((thrustExp * powf((cmd->Thrust - DEADBAND_HIGH) / (DEADBAND_LOW), 3) + (255 - thrustExp) * (cmd->Thrust - DEADBAND_HIGH) / DEADBAND_LOW) / 255 * thrustRate);
|
||||
altitudeHoldDesiredData.ControlMode = ALTITUDEHOLDDESIRED_CONTROLMODE_VELOCITY;
|
||||
newaltitude = true;
|
||||
} else if (flightMode == FLIGHTSTATUS_FLIGHTMODE_ALTITUDEVARIO && cmd->Thrust < DEADBAND_LOW) {
|
||||
altitudeHoldDesiredData.SetPoint = -(-(thrustExp * powf((DEADBAND_LOW - (cmd->Thrust < 0 ? 0 : cmd->Thrust)) / DEADBAND_LOW, 3) + (255 - thrustExp) * (DEADBAND_LOW - cmd->Thrust) / DEADBAND_LOW) / 255 * thrustRate);
|
||||
altitudeHoldDesiredData.ControlMode = ALTITUDEHOLDDESIRED_CONTROLMODE_VELOCITY;
|
||||
newaltitude = true;
|
||||
} else if (newaltitude == true) {
|
||||
altitudeHoldDesiredData.SetPoint = posState.Down;
|
||||
altitudeHoldDesiredData.ControlMode = ALTITUDEHOLDDESIRED_CONTROLMODE_ALTITUDE;
|
||||
newaltitude = false;
|
||||
}
|
||||
|
||||
AltitudeHoldDesiredSet(&altitudeHoldDesiredData);
|
||||
}
|
||||
#else /* if defined(REVOLUTION) */
|
||||
|
||||
// TODO: These functions should never be accessible on CC. Any configuration that
|
||||
// could allow them to be called should already throw an error to prevent this happening
|
||||
// in flight
|
||||
static void updatePathDesired(__attribute__((unused)) ManualControlCommandData *cmd,
|
||||
__attribute__((unused)) bool changed,
|
||||
__attribute__((unused)) bool home)
|
||||
{
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_ERROR);
|
||||
}
|
||||
|
||||
static void updateLandDesired(__attribute__((unused)) ManualControlCommandData *cmd,
|
||||
__attribute__((unused)) bool changed)
|
||||
{
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_ERROR);
|
||||
}
|
||||
|
||||
static void altitudeHoldDesired(__attribute__((unused)) ManualControlCommandData *cmd,
|
||||
__attribute__((unused)) bool changed)
|
||||
{
|
||||
AlarmsSet(SYSTEMALARMS_ALARM_MANUALCONTROL, SYSTEMALARMS_ALARM_ERROR);
|
||||
}
|
||||
#endif /* if defined(REVOLUTION) */
|
||||
/**
|
||||
* Convert channel from servo pulse duration (microseconds) to scaled -1/+1 range.
|
||||
*/
|
||||
@ -992,261 +624,6 @@ static uint32_t timeDifferenceMs(portTickType start_time, portTickType end_time)
|
||||
return (end_time - start_time) * portTICK_RATE_MS;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Determine if the aircraft is safe to arm
|
||||
* @returns True if safe to arm, false otherwise
|
||||
*/
|
||||
static bool okToArm(void)
|
||||
{
|
||||
// update checks
|
||||
configuration_check();
|
||||
|
||||
// read alarms
|
||||
SystemAlarmsData alarms;
|
||||
|
||||
SystemAlarmsGet(&alarms);
|
||||
|
||||
// Check each alarm
|
||||
for (int i = 0; i < SYSTEMALARMS_ALARM_NUMELEM; i++) {
|
||||
if (cast_struct_to_array(alarms.Alarm, alarms.Alarm.Actuator)[i] >= SYSTEMALARMS_ALARM_ERROR) { // found an alarm thats set
|
||||
if (i == SYSTEMALARMS_ALARM_GPS || i == SYSTEMALARMS_ALARM_TELEMETRY) {
|
||||
continue;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
uint8_t flightMode;
|
||||
FlightStatusFlightModeGet(&flightMode);
|
||||
switch (flightMode) {
|
||||
case FLIGHTSTATUS_FLIGHTMODE_MANUAL:
|
||||
case FLIGHTSTATUS_FLIGHTMODE_STABILIZED1:
|
||||
case FLIGHTSTATUS_FLIGHTMODE_STABILIZED2:
|
||||
case FLIGHTSTATUS_FLIGHTMODE_STABILIZED3:
|
||||
return true;
|
||||
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
/**
|
||||
* @brief Determine if the aircraft is forced to disarm by an explicit alarm
|
||||
* @returns True if safe to arm, false otherwise
|
||||
*/
|
||||
static bool forcedDisArm(void)
|
||||
{
|
||||
// read alarms
|
||||
SystemAlarmsData alarms;
|
||||
|
||||
SystemAlarmsGet(&alarms);
|
||||
|
||||
if (alarms.Alarm.Guidance == SYSTEMALARMS_ALARM_CRITICAL) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Update the flightStatus object only if value changed. Reduces callbacks
|
||||
* @param[in] val The new value
|
||||
*/
|
||||
static void setArmedIfChanged(uint8_t val)
|
||||
{
|
||||
FlightStatusData flightStatus;
|
||||
|
||||
FlightStatusGet(&flightStatus);
|
||||
|
||||
if (flightStatus.Armed != val) {
|
||||
flightStatus.Armed = val;
|
||||
FlightStatusSet(&flightStatus);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Process the inputs and determine whether to arm or not
|
||||
* @param[out] cmd The structure to set the armed in
|
||||
* @param[in] settings Settings indicating the necessary position
|
||||
*/
|
||||
static void processArm(ManualControlCommandData *cmd, FlightModeSettingsData *settings, int8_t armSwitch)
|
||||
{
|
||||
bool lowThrottle = cmd->Throttle < 0;
|
||||
|
||||
/**
|
||||
* do NOT check throttle if disarming via switch, must be instant
|
||||
*/
|
||||
switch (settings->Arming) {
|
||||
case FLIGHTMODESETTINGS_ARMING_ACCESSORY0:
|
||||
case FLIGHTMODESETTINGS_ARMING_ACCESSORY1:
|
||||
case FLIGHTMODESETTINGS_ARMING_ACCESSORY2:
|
||||
if (armSwitch < 0) {
|
||||
lowThrottle = true;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (forcedDisArm()) {
|
||||
// PathPlanner forces explicit disarming due to error condition (crash, impact, fire, ...)
|
||||
setArmedIfChanged(FLIGHTSTATUS_ARMED_DISARMED);
|
||||
return;
|
||||
}
|
||||
|
||||
if (settings->Arming == FLIGHTMODESETTINGS_ARMING_ALWAYSDISARMED) {
|
||||
// In this configuration we always disarm
|
||||
setArmedIfChanged(FLIGHTSTATUS_ARMED_DISARMED);
|
||||
} else {
|
||||
// Not really needed since this function not called when disconnected
|
||||
if (cmd->Connected == MANUALCONTROLCOMMAND_CONNECTED_FALSE) {
|
||||
lowThrottle = true;
|
||||
}
|
||||
|
||||
// The throttle is not low, in case we where arming or disarming, abort
|
||||
if (!lowThrottle) {
|
||||
switch (armState) {
|
||||
case ARM_STATE_DISARMING_MANUAL:
|
||||
case ARM_STATE_DISARMING_TIMEOUT:
|
||||
armState = ARM_STATE_ARMED;
|
||||
break;
|
||||
case ARM_STATE_ARMING_MANUAL:
|
||||
armState = ARM_STATE_DISARMED;
|
||||
break;
|
||||
default:
|
||||
// Nothing needs to be done in the other states
|
||||
break;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// The rest of these cases throttle is low
|
||||
if (settings->Arming == FLIGHTMODESETTINGS_ARMING_ALWAYSARMED) {
|
||||
// In this configuration, we go into armed state as soon as the throttle is low, never disarm
|
||||
setArmedIfChanged(FLIGHTSTATUS_ARMED_ARMED);
|
||||
return;
|
||||
}
|
||||
|
||||
// When the configuration is not "Always armed" and no "Always disarmed",
|
||||
// the state will not be changed when the throttle is not low
|
||||
static portTickType armedDisarmStart;
|
||||
float armingInputLevel = 0;
|
||||
|
||||
// Calc channel see assumptions7
|
||||
switch (settings->Arming) {
|
||||
case FLIGHTMODESETTINGS_ARMING_ROLLLEFT:
|
||||
armingInputLevel = 1.0f * cmd->Roll;
|
||||
break;
|
||||
case FLIGHTMODESETTINGS_ARMING_ROLLRIGHT:
|
||||
armingInputLevel = -1.0f * cmd->Roll;
|
||||
break;
|
||||
case FLIGHTMODESETTINGS_ARMING_PITCHFORWARD:
|
||||
armingInputLevel = 1.0f * cmd->Pitch;
|
||||
break;
|
||||
case FLIGHTMODESETTINGS_ARMING_PITCHAFT:
|
||||
armingInputLevel = -1.0f * cmd->Pitch;
|
||||
break;
|
||||
case FLIGHTMODESETTINGS_ARMING_YAWLEFT:
|
||||
armingInputLevel = 1.0f * cmd->Yaw;
|
||||
break;
|
||||
case FLIGHTMODESETTINGS_ARMING_YAWRIGHT:
|
||||
armingInputLevel = -1.0f * cmd->Yaw;
|
||||
break;
|
||||
case FLIGHTMODESETTINGS_ARMING_ACCESSORY0:
|
||||
case FLIGHTMODESETTINGS_ARMING_ACCESSORY1:
|
||||
case FLIGHTMODESETTINGS_ARMING_ACCESSORY2:
|
||||
armingInputLevel = -1.0f * (float)armSwitch;
|
||||
break;
|
||||
}
|
||||
|
||||
bool manualArm = false;
|
||||
bool manualDisarm = false;
|
||||
|
||||
if (armingInputLevel <= -ARMED_THRESHOLD) {
|
||||
manualArm = true;
|
||||
} else if (armingInputLevel >= +ARMED_THRESHOLD) {
|
||||
manualDisarm = true;
|
||||
}
|
||||
|
||||
switch (armState) {
|
||||
case ARM_STATE_DISARMED:
|
||||
setArmedIfChanged(FLIGHTSTATUS_ARMED_DISARMED);
|
||||
|
||||
// only allow arming if it's OK too
|
||||
if (manualArm && okToArm()) {
|
||||
armedDisarmStart = lastSysTime;
|
||||
armState = ARM_STATE_ARMING_MANUAL;
|
||||
}
|
||||
break;
|
||||
|
||||
case ARM_STATE_ARMING_MANUAL:
|
||||
setArmedIfChanged(FLIGHTSTATUS_ARMED_ARMING);
|
||||
|
||||
if (manualArm && (timeDifferenceMs(armedDisarmStart, lastSysTime) > settings->ArmingSequenceTime)) {
|
||||
armState = ARM_STATE_ARMED;
|
||||
} else if (!manualArm) {
|
||||
armState = ARM_STATE_DISARMED;
|
||||
}
|
||||
break;
|
||||
|
||||
case ARM_STATE_ARMED:
|
||||
// When we get here, the throttle is low,
|
||||
// we go immediately to disarming due to timeout, also when the disarming mechanism is not enabled
|
||||
armedDisarmStart = lastSysTime;
|
||||
armState = ARM_STATE_DISARMING_TIMEOUT;
|
||||
setArmedIfChanged(FLIGHTSTATUS_ARMED_ARMED);
|
||||
break;
|
||||
|
||||
case ARM_STATE_DISARMING_TIMEOUT:
|
||||
// We get here when armed while throttle low, even when the arming timeout is not enabled
|
||||
if ((settings->ArmedTimeout != 0) && (timeDifferenceMs(armedDisarmStart, lastSysTime) > settings->ArmedTimeout)) {
|
||||
armState = ARM_STATE_DISARMED;
|
||||
}
|
||||
|
||||
// Switch to disarming due to manual control when needed
|
||||
if (manualDisarm) {
|
||||
armedDisarmStart = lastSysTime;
|
||||
armState = ARM_STATE_DISARMING_MANUAL;
|
||||
}
|
||||
break;
|
||||
|
||||
case ARM_STATE_DISARMING_MANUAL:
|
||||
if (manualDisarm && (timeDifferenceMs(armedDisarmStart, lastSysTime) > settings->DisarmingSequenceTime)) {
|
||||
armState = ARM_STATE_DISARMED;
|
||||
} else if (!manualDisarm) {
|
||||
armState = ARM_STATE_ARMED;
|
||||
}
|
||||
break;
|
||||
} // End Switch
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Determine which of N positions the flight mode switch is in and set flight mode accordingly
|
||||
* @param[out] cmd Pointer to the command structure to set the flight mode in
|
||||
* @param[in] settings The settings which indicate which position is which mode
|
||||
* @param[in] flightMode the value of the switch position
|
||||
*/
|
||||
static void processFlightMode(ManualControlSettingsData *settings, FlightModeSettingsData *modeSettings, float flightMode, ManualControlCommandData *cmd)
|
||||
{
|
||||
FlightStatusData flightStatus;
|
||||
|
||||
FlightStatusGet(&flightStatus);
|
||||
|
||||
// Convert flightMode value into the switch position in the range [0..N-1]
|
||||
uint8_t pos = ((int16_t)(flightMode * 256.0f) + 256) * settings->FlightModeNumber >> 9;
|
||||
if (pos >= settings->FlightModeNumber) {
|
||||
pos = settings->FlightModeNumber - 1;
|
||||
}
|
||||
|
||||
cmd->FlightModeSwitchPosition = pos;
|
||||
|
||||
uint8_t newMode = modeSettings->FlightModePosition[pos];
|
||||
|
||||
if (flightStatus.FlightMode != newMode) {
|
||||
flightStatus.FlightMode = newMode;
|
||||
FlightStatusSet(&flightStatus);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Determine if the manual input value is within acceptable limits
|
||||
@ -1289,13 +666,6 @@ static void applyLPF(float *value, ManualControlSettingsResponseTimeElem channel
|
||||
}
|
||||
}
|
||||
#endif // USE_INPUT_LPF
|
||||
/**
|
||||
* Called whenever a critical configuration component changes
|
||||
*/
|
||||
static void configurationUpdatedCb(__attribute__((unused)) UAVObjEvent *ev)
|
||||
{
|
||||
configuration_check();
|
||||
}
|
||||
|
||||
/**
|
||||
* @}
|
||||
|
||||
@ -37,6 +37,7 @@ MODULES += AltitudeHold
|
||||
MODULES += Stabilization
|
||||
MODULES += VtolPathFollower
|
||||
MODULES += ManualControl
|
||||
MODULES += Receiver
|
||||
MODULES += Actuator
|
||||
MODULES += GPS
|
||||
MODULES += TxPID
|
||||
|
||||
@ -13,7 +13,7 @@
|
||||
<field name="ChannelMax" units="us" type="int16" defaultvalue="2000"
|
||||
elementnames="Throttle,Roll,Pitch,Yaw,FlightMode,Collective,Accessory0,Accessory1,Accessory2"/>
|
||||
<field name="ResponseTime" units="ms" type="uint16" defaultvalue="0"
|
||||
elementnames="Roll,Pitch,Yaw,Accessory0,Accessory1,Accessory2"/>
|
||||
elementnames="Roll,Pitch,Yaw,Collective,Accessory0,Accessory1,Accessory2"/>
|
||||
|
||||
<field name="Deadband" units="%" type="float" elements="1" defaultvalue="0"/>
|
||||
|
||||
|
||||
@ -11,6 +11,7 @@
|
||||
<elementname>CallbackScheduler3</elementname>
|
||||
<!-- fligth -->
|
||||
<elementname>ManualControl</elementname>
|
||||
<elementname>Receiver</elementname>
|
||||
<elementname>Stabilization</elementname>
|
||||
<elementname>Actuator</elementname>
|
||||
<elementname>Sensors</elementname>
|
||||
@ -45,6 +46,7 @@
|
||||
<elementname>CallbackScheduler3</elementname>
|
||||
<!-- fligth -->
|
||||
<elementname>ManualControl</elementname>
|
||||
<elementname>Receiver</elementname>
|
||||
<elementname>Stabilization</elementname>
|
||||
<elementname>Actuator</elementname>
|
||||
<elementname>Sensors</elementname>
|
||||
@ -83,6 +85,7 @@
|
||||
<elementname>CallbackScheduler3</elementname>
|
||||
<!-- fligth -->
|
||||
<elementname>ManualControl</elementname>
|
||||
<elementname>Receiver</elementname>
|
||||
<elementname>Stabilization</elementname>
|
||||
<elementname>Actuator</elementname>
|
||||
<elementname>Sensors</elementname>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user