void mwArm(void)
{
static bool firstArmingCalibrationWasCompleted;
if (masterConfig.gyro_cal_on_first_arm && !firstArmingCalibrationWasCompleted) {
gyroSetCalibrationCycles();
armingCalibrationWasInitialised = true;
firstArmingCalibrationWasCompleted = true;
}
if (!isGyroCalibrationComplete()) return; // prevent arming before gyro is calibrated
if (ARMING_FLAG(OK_TO_ARM)) {
if (ARMING_FLAG(ARMED)) {
return;
}
if (IS_RC_MODE_ACTIVE(BOXFAILSAFE)) {
return;
}
if (!ARMING_FLAG(PREVENT_ARMING)) {
ENABLE_ARMING_FLAG(ARMED);
ENABLE_ARMING_FLAG(WAS_EVER_ARMED);
headFreeModeHold = DECIDEGREES_TO_DEGREES(attitude.values.yaw);
#ifdef BLACKBOX
if (feature(FEATURE_BLACKBOX)) {
serialPort_t *sharedBlackboxAndMspPort = findSharedSerialPort(FUNCTION_BLACKBOX, FUNCTION_MSP);
if (sharedBlackboxAndMspPort) {
mspReleasePortIfAllocated(sharedBlackboxAndMspPort);
}
startBlackbox();
}
#endif
disarmAt = millis() + masterConfig.auto_disarm_delay * 1000; // start disarm timeout, will be extended when throttle is nonzero
//beep to indicate arming
#ifdef GPS
if (feature(FEATURE_GPS) && STATE(GPS_FIX) && GPS_numSat >= 5)
beeper(BEEPER_ARMING_GPS_FIX);
else
beeper(BEEPER_ARMING);
#else
beeper(BEEPER_ARMING);
#endif
return;
}
}
if (!ARMING_FLAG(ARMED)) {
beeperConfirmationBeeps(1);
}
}
long cmsMenuExit(displayPort_t *pDisplay, const void *ptr)
{
if (ptr) {
displayClear(pDisplay);
displayWrite(pDisplay, 5, 3, "REBOOTING...");
displayResync(pDisplay); // Was max7456RefreshAll(); why at this timing?
stopMotors();
stopPwmAllMotors();
delay(200);
cmsTraverseGlobalExit(&menuMain);
if (currentMenu->onExit)
currentMenu->onExit((OSD_Entry *)NULL); // Forced exit
saveConfigAndNotify();
}
cmsInMenu = false;
displayRelease(pDisplay);
currentMenu = NULL;
if (ptr)
systemReset();
ENABLE_ARMING_FLAG(OK_TO_ARM);
return 0;
}
static void updateLEDs(void)
{
if (ARMING_FLAG(ARMED)) {
LED0_ON;
} else {
if (IS_RC_MODE_ACTIVE(BOXARM) == 0 || armingCalibrationWasInitialised) {
ENABLE_ARMING_FLAG(OK_TO_ARM);
}
if (!STATE(SMALL_ANGLE)) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
if (isCalibrating() || (averageSystemLoadPercent > 100)) {
warningLedFlash();
DISABLE_ARMING_FLAG(OK_TO_ARM);
} else {
if (ARMING_FLAG(OK_TO_ARM)) {
warningLedDisable();
} else {
warningLedFlash();
}
}
warningLedUpdate();
}
}
void annexCode(void)
{
int32_t throttleValue;
// Compute ROLL PITCH and YAW command
rcCommand[ROLL] = getAxisRcCommand(rcData[ROLL], currentControlRateProfile->rcExpo8, currentProfile->rcControlsConfig.deadband);
rcCommand[PITCH] = getAxisRcCommand(rcData[PITCH], currentControlRateProfile->rcExpo8, currentProfile->rcControlsConfig.deadband);
rcCommand[YAW] = -getAxisRcCommand(rcData[YAW], currentControlRateProfile->rcYawExpo8, currentProfile->rcControlsConfig.yaw_deadband);
//Compute THROTTLE command
throttleValue = constrain(rcData[THROTTLE], masterConfig.rxConfig.mincheck, PWM_RANGE_MAX);
throttleValue = (uint32_t)(throttleValue - masterConfig.rxConfig.mincheck) * PWM_RANGE_MIN / (PWM_RANGE_MAX - masterConfig.rxConfig.mincheck); // [MINCHECK;2000] -> [0;1000]
rcCommand[THROTTLE] = rcLookupThrottle(throttleValue);
if (FLIGHT_MODE(HEADFREE_MODE)) {
const float radDiff = degreesToRadians(DECIDEGREES_TO_DEGREES(attitude.values.yaw) - headFreeModeHold);
const float cosDiff = cos_approx(radDiff);
const float sinDiff = sin_approx(radDiff);
const int16_t rcCommand_PITCH = rcCommand[PITCH] * cosDiff + rcCommand[ROLL] * sinDiff;
rcCommand[ROLL] = rcCommand[ROLL] * cosDiff - rcCommand[PITCH] * sinDiff;
rcCommand[PITCH] = rcCommand_PITCH;
}
if (ARMING_FLAG(ARMED)) {
LED0_ON;
} else {
if (IS_RC_MODE_ACTIVE(BOXARM) == 0) {
ENABLE_ARMING_FLAG(OK_TO_ARM);
}
if (!STATE(SMALL_ANGLE)) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
if (isCalibrating() || isSystemOverloaded()) {
warningLedFlash();
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
#if defined(NAV)
if (naivationBlockArming()) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
#endif
if (ARMING_FLAG(OK_TO_ARM)) {
warningLedDisable();
} else {
warningLedFlash();
}
warningLedUpdate();
}
// Read out gyro temperature. can use it for something somewhere. maybe get MCU temperature instead? lots of fun possibilities.
if (gyro.temperature)
gyro.temperature(&telemTemperature1);
}
void mwArm(void)
{
if (ARMING_FLAG(OK_TO_ARM)) {
if (ARMING_FLAG(ARMED)) {
return;
}
if (IS_RC_MODE_ACTIVE(BOXFAILSAFE)) {
return;
}
if (!ARMING_FLAG(PREVENT_ARMING)) {
ENABLE_ARMING_FLAG(ARMED);
ENABLE_ARMING_FLAG(WAS_EVER_ARMED);
headFreeModeHold = DECIDEGREES_TO_DEGREES(attitude.values.yaw);
resetMagHoldHeading(DECIDEGREES_TO_DEGREES(attitude.values.yaw));
#ifdef BLACKBOX
if (feature(FEATURE_BLACKBOX)) {
serialPort_t *sharedBlackboxAndMspPort = findSharedSerialPort(FUNCTION_BLACKBOX, FUNCTION_MSP);
if (sharedBlackboxAndMspPort) {
mspSerialReleasePortIfAllocated(sharedBlackboxAndMspPort);
}
startBlackbox();
}
#endif
disarmAt = millis() + masterConfig.auto_disarm_delay * 1000; // start disarm timeout, will be extended when throttle is nonzero
//beep to indicate arming
#ifdef NAV
if (navigationPositionEstimateIsHealthy())
beeper(BEEPER_ARMING_GPS_FIX);
else
beeper(BEEPER_ARMING);
#else
beeper(BEEPER_ARMING);
#endif
return;
}
}
if (!ARMING_FLAG(ARMED)) {
beeperConfirmationBeeps(1);
}
}
void mwArm(void)
{
static bool firstArmingCalibrationWasCompleted;
if (armingConfig()->gyro_cal_on_first_arm && !firstArmingCalibrationWasCompleted) {
gyroSetCalibrationCycles();
armingCalibrationWasInitialised = true;
firstArmingCalibrationWasCompleted = true;
}
if (!isGyroCalibrationComplete()) return; // prevent arming before gyro is calibrated
if (ARMING_FLAG(OK_TO_ARM)) {
if (ARMING_FLAG(ARMED)) {
return;
}
if (IS_RC_MODE_ACTIVE(BOXFAILSAFE)) {
return;
}
if (!ARMING_FLAG(PREVENT_ARMING)) {
ENABLE_ARMING_FLAG(ARMED);
ENABLE_ARMING_FLAG(WAS_EVER_ARMED);
headFreeModeHold = DECIDEGREES_TO_DEGREES(attitude.values.yaw);
disarmAt = millis() + armingConfig()->auto_disarm_delay * 1000; // start disarm timeout, will be extended when throttle is nonzero
//beep to indicate arming
#ifdef GPS
if (feature(FEATURE_GPS) && STATE(GPS_FIX) && GPS_numSat >= 5)
beeper(BEEPER_ARMING_GPS_FIX);
else
beeper(BEEPER_ARMING);
#else
beeper(BEEPER_ARMING);
#endif
return;
}
}
if (!ARMING_FLAG(ARMED)) {
beeperConfirmationBeeps(1);
}
}
void mwArm(void)
{
if (ARMING_FLAG(OK_TO_ARM)) {
if (ARMING_FLAG(ARMED)) {
//led0_op(true);
return;
}
if (IS_RC_MODE_ACTIVE(BOXFAILSAFE)) {
return;
}
if (!ARMING_FLAG(PREVENT_ARMING)) {
ENABLE_ARMING_FLAG(ARMED);
headFreeModeHold = heading;
// led2_op(1);//drona led
// led1_op(1);//drona led
// led0_op(0);//drona led
#ifdef BLACKBOX
if (feature(FEATURE_BLACKBOX)) {
serialPort_t *sharedBlackboxAndMspPort = findSharedSerialPort(FUNCTION_BLACKBOX, FUNCTION_MSP);
if (sharedBlackboxAndMspPort) {
mspReleasePortIfAllocated(sharedBlackboxAndMspPort);
}
startBlackbox();
}
#endif
disarmAt = millis() + masterConfig.auto_disarm_delay * 1000; // start disarm timeout, will be extended when throttle is nonzero
//beep to indicate arming
#ifdef GPS
if (feature(FEATURE_GPS) && STATE(GPS_FIX) && GPS_numSat >= 5)
beeper(BEEPER_ARMING_GPS_FIX);
else
beeper(BEEPER_ARMING);
#else
beeper(BEEPER_ARMING);
#endif
return;
}
}
if (!ARMING_FLAG(ARMED)) {
beeperConfirmationBeeps(1);
}
}
void mwArm(void)
{
if (ARMING_FLAG(OK_TO_ARM)) {
if (ARMING_FLAG(ARMED)) {
return;
}
if (!ARMING_FLAG(PREVENT_ARMING)) {
ENABLE_ARMING_FLAG(ARMED);
headFreeModeHold = heading;
return;
}
}
if (!ARMING_FLAG(ARMED)) {
blinkLedAndSoundBeeper(2, 255, 1);
}
}
void mwArm(void)
{
if (ARMING_FLAG(OK_TO_ARM)) {
if (ARMING_FLAG(ARMED)) {
return;
}
if (rcModeIsActive(BOXFAILSAFE)) {
return;
}
if (!ARMING_FLAG(PREVENT_ARMING)) {
ENABLE_ARMING_FLAG(ARMED);
headFreeModeHold = DECIDEGREES_TO_DEGREES(attitude.values.yaw);
#ifdef BLACKBOX
if (feature(FEATURE_BLACKBOX)) {
serialPort_t *sharedBlackboxAndMspPort = findSharedSerialPort(FUNCTION_BLACKBOX, FUNCTION_MSP_SERVER);
if (sharedBlackboxAndMspPort) {
mspSerialReleasePortIfAllocated(sharedBlackboxAndMspPort);
}
startBlackbox();
}
#endif
disarmAt = millis() + armingConfig()->auto_disarm_delay * 1000; // start disarm timeout, will be extended when throttle is nonzero
//beep to indicate arming
#ifdef GPS
if (feature(FEATURE_GPS) && STATE(GPS_FIX) && GPS_numSat >= 5)
beeper(BEEPER_ARMING_GPS_FIX);
else
beeper(BEEPER_ARMING);
#else
beeper(BEEPER_ARMING);
#endif
return;
}
}
if (!ARMING_FLAG(ARMED)) {
beeperConfirmationBeeps(1);
}
}
void mwArm(void)
{
if (ARMING_FLAG(OK_TO_ARM)) {
if (ARMING_FLAG(ARMED)) {
return;
}
if (!ARMING_FLAG(PREVENT_ARMING)) {
ENABLE_ARMING_FLAG(ARMED);
headFreeModeHold = heading;
#ifdef TELEMETRY
if (feature(FEATURE_TELEMETRY)) {
serialPort_t *sharedPort = findSharedSerialPort(TELEMETRY_FUNCTION_MASK, FUNCTION_MSP);
while (sharedPort) {
mspReleasePortIfAllocated(sharedPort);
sharedPort = findNextSharedSerialPort(TELEMETRY_FUNCTION_MASK, FUNCTION_MSP);
}
}
#endif
#ifdef BLACKBOX
if (feature(FEATURE_BLACKBOX)) {
serialPort_t *sharedBlackboxAndMspPort = findSharedSerialPort(FUNCTION_BLACKBOX, FUNCTION_MSP);
if (sharedBlackboxAndMspPort) {
mspReleasePortIfAllocated(sharedBlackboxAndMspPort);
}
startBlackbox();
}
#endif
disarmAt = millis() + masterConfig.auto_disarm_delay * 1000; // start disarm timeout, will be extended when throttle is nonzero
return;
}
}
if (!ARMING_FLAG(ARMED)) {
blinkLedAndSoundBeeper(2, 255, 1);
}
}
void annexCode(void)
{
if (FLIGHT_MODE(HEADFREE_MODE)) {
float radDiff = degreesToRadians(DECIDEGREES_TO_DEGREES(attitude.values.yaw) - headFreeModeHold);
float cosDiff = cos_approx(radDiff);
float sinDiff = sin_approx(radDiff);
int16_t rcCommand_PITCH = rcCommand[PITCH] * cosDiff + rcCommand[ROLL] * sinDiff;
rcCommand[ROLL] = rcCommand[ROLL] * cosDiff - rcCommand[PITCH] * sinDiff;
rcCommand[PITCH] = rcCommand_PITCH;
}
if (ARMING_FLAG(ARMED)) {
LED0_ON;
} else {
if (rcModeIsActive(BOXARM) == 0) {
ENABLE_ARMING_FLAG(OK_TO_ARM);
}
if (!imuIsAircraftArmable(armingConfig()->max_arm_angle)) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
if (isCalibrating() || isSystemOverloaded()) {
warningLedFlash();
DISABLE_ARMING_FLAG(OK_TO_ARM);
} else {
if (ARMING_FLAG(OK_TO_ARM)) {
warningLedDisable();
} else {
warningLedFlash();
}
}
warningLedUpdate();
}
// Read out gyro temperature. can use it for something somewhere. maybe get MCU temperature instead? lots of fun possibilities.
if (gyro.temperature)
gyro.temperature(&telemTemperature1);
}
static void updateLEDs(void)
{
if (ARMING_FLAG(ARMED)) {
LED0_ON;
} else {
if (rcModeIsActive(BOXARM) == 0) {
ENABLE_ARMING_FLAG(OK_TO_ARM);
}
if (!imuIsAircraftArmable(armingConfig()->max_arm_angle)) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
if (isCalibrating() || isSystemOverloaded()) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
uint32_t nextBlinkMask = getArmingPreventionBlinkMask();
warningLedSetBlinkMask(nextBlinkMask);
warningLedUpdate();
}
}
void annexCode(void)
{
int32_t tmp, tmp2;
tmp = constrain(rcData[THROTTLE], rxConfig()->mincheck, PWM_RANGE_MAX);
tmp = (uint32_t)(tmp - rxConfig()->mincheck) * PWM_RANGE_MIN / (PWM_RANGE_MAX - rxConfig()->mincheck); // [MINCHECK;2000] -> [0;1000]
tmp2 = tmp / 100;
rcCommand[THROTTLE] = lookupThrottleRC[tmp2] + (tmp - tmp2 * 100) * (lookupThrottleRC[tmp2 + 1] - lookupThrottleRC[tmp2]) / 100; // [0;1000] -> expo -> [MINTHROTTLE;MAXTHROTTLE]
if (ARMING_FLAG(ARMED)) {
LED0_ON;
} else {
if (rcModeIsActive(BOXARM) == 0) {
ENABLE_ARMING_FLAG(OK_TO_ARM);
}
if (!imuIsAircraftArmable(armingConfig()->max_arm_angle)) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
if (isCalibrating() || isSystemOverloaded()) {
warningLedFlash();
DISABLE_ARMING_FLAG(OK_TO_ARM);
} else {
if (ARMING_FLAG(OK_TO_ARM)) {
warningLedDisable();
} else {
warningLedFlash();
}
}
warningLedUpdate();
}
// Read out gyro temperature. can use it for something somewhere. maybe get MCU temperature instead? lots of fun possibilities.
if (gyro.temperature)
gyro.temperature(&telemTemperature1);
}
void annexCode(void)
{
int32_t tmp, tmp2;
int32_t axis, prop1 = 0, prop2;
// PITCH & ROLL only dynamic PID adjustment, depending on throttle value
if (rcData[THROTTLE] < currentControlRateProfile->tpa_breakpoint) {
prop2 = 100;
} else {
if (rcData[THROTTLE] < 2000) {
prop2 = 100 - (uint16_t)currentControlRateProfile->dynThrPID * (rcData[THROTTLE] - currentControlRateProfile->tpa_breakpoint) / (2000 - currentControlRateProfile->tpa_breakpoint);
} else {
prop2 = 100 - currentControlRateProfile->dynThrPID;
}
}
for (axis = 0; axis < 3; axis++) {
tmp = MIN(ABS(rcData[axis] - rxConfig()->midrc), 500);
if (axis == ROLL || axis == PITCH) {
if (rcControlsConfig()->deadband) {
if (tmp > rcControlsConfig()->deadband) {
tmp -= rcControlsConfig()->deadband;
} else {
tmp = 0;
}
}
tmp2 = tmp / 100;
rcCommand[axis] = lookupPitchRollRC[tmp2] + (tmp - tmp2 * 100) * (lookupPitchRollRC[tmp2 + 1] - lookupPitchRollRC[tmp2]) / 100;
prop1 = 100 - (uint16_t)currentControlRateProfile->rates[axis] * tmp / 500;
prop1 = (uint16_t)prop1 * prop2 / 100;
} else if (axis == YAW) {
if (rcControlsConfig()->yaw_deadband) {
if (tmp > rcControlsConfig()->yaw_deadband) {
tmp -= rcControlsConfig()->yaw_deadband;
} else {
tmp = 0;
}
}
tmp2 = tmp / 100;
rcCommand[axis] = (lookupYawRC[tmp2] + (tmp - tmp2 * 100) * (lookupYawRC[tmp2 + 1] - lookupYawRC[tmp2]) / 100) * -rcControlsConfig()->yaw_control_direction;
prop1 = 100 - (uint16_t)currentControlRateProfile->rates[axis] * ABS(tmp) / 500;
}
// FIXME axis indexes into pids. use something like lookupPidIndex(rc_alias_e alias) to reduce coupling.
dynP8[axis] = (uint16_t)pidProfile()->P8[axis] * prop1 / 100;
dynI8[axis] = (uint16_t)pidProfile()->I8[axis] * prop1 / 100;
dynD8[axis] = (uint16_t)pidProfile()->D8[axis] * prop1 / 100;
// non coupled PID reduction scaler used in PID controller 1 and PID controller 2. YAW TPA disabled. 100 means 100% of the pids
if (axis == YAW) {
PIDweight[axis] = 100;
}
else {
PIDweight[axis] = prop2;
}
if (rcData[axis] < rxConfig()->midrc)
rcCommand[axis] = -rcCommand[axis];
}
tmp = constrain(rcData[THROTTLE], rxConfig()->mincheck, PWM_RANGE_MAX);
tmp = (uint32_t)(tmp - rxConfig()->mincheck) * PWM_RANGE_MIN / (PWM_RANGE_MAX - rxConfig()->mincheck); // [MINCHECK;2000] -> [0;1000]
tmp2 = tmp / 100;
rcCommand[THROTTLE] = lookupThrottleRC[tmp2] + (tmp - tmp2 * 100) * (lookupThrottleRC[tmp2 + 1] - lookupThrottleRC[tmp2]) / 100; // [0;1000] -> expo -> [MINTHROTTLE;MAXTHROTTLE]
if (FLIGHT_MODE(HEADFREE_MODE)) {
float radDiff = degreesToRadians(DECIDEGREES_TO_DEGREES(attitude.values.yaw) - headFreeModeHold);
float cosDiff = cos_approx(radDiff);
float sinDiff = sin_approx(radDiff);
int16_t rcCommand_PITCH = rcCommand[PITCH] * cosDiff + rcCommand[ROLL] * sinDiff;
rcCommand[ROLL] = rcCommand[ROLL] * cosDiff - rcCommand[PITCH] * sinDiff;
rcCommand[PITCH] = rcCommand_PITCH;
}
if (ARMING_FLAG(ARMED)) {
LED0_ON;
} else {
if (IS_RC_MODE_ACTIVE(BOXARM) == 0) {
ENABLE_ARMING_FLAG(OK_TO_ARM);
}
if (!imuIsAircraftArmable(armingConfig()->max_arm_angle)) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
debug[3] = ARMING_FLAG(OK_TO_ARM);
}
if (isCalibrating() || isSystemOverloaded()) {
warningLedFlash();
DISABLE_ARMING_FLAG(OK_TO_ARM);
} else {
if (ARMING_FLAG(OK_TO_ARM)) {
warningLedDisable();
} else {
warningLedFlash();
}
}
debug[3] = ARMING_FLAG(OK_TO_ARM);
warningLedUpdate();
}
// Read out gyro temperature. can use it for something somewhere. maybe get MCU temperature instead? lots of fun possibilities.
if (gyro.temperature)
gyro.temperature(&telemTemperature1);
}
void failsafeUpdateState(void)
{
if (!failsafeIsMonitoring()) {
return;
}
bool receivingRxData = failsafeIsReceivingRxData();
bool armed = ARMING_FLAG(ARMED);
bool failsafeSwitchIsOn = IS_RC_MODE_ACTIVE(BOXFAILSAFE);
beeperMode_e beeperMode = BEEPER_SILENCE;
if (!receivingRxData) {
beeperMode = BEEPER_RX_LOST;
}
bool reprocessState;
do {
reprocessState = false;
switch (failsafeState.phase) {
case FAILSAFE_IDLE:
if (armed) {
// Track throttle command below minimum time
if (THROTTLE_HIGH == calculateThrottleStatus(rxConfig, deadband3dThrottle)) {
failsafeState.throttleLowPeriod = millis() + failsafeConfig->failsafe_throttle_low_delay * MILLIS_PER_TENTH_SECOND;
}
// Kill switch logic (must be independent of receivingRxData to skip PERIOD_RXDATA_FAILURE delay before disarming)
if (failsafeSwitchIsOn && failsafeConfig->failsafe_kill_switch) {
// KillswitchEvent: failsafe switch is configured as KILL switch and is switched ON
failsafeActivate();
failsafeState.phase = FAILSAFE_LANDED; // skip auto-landing procedure
failsafeState.receivingRxDataPeriodPreset = PERIOD_OF_1_SECONDS; // require 1 seconds of valid rxData
reprocessState = true;
} else if (!receivingRxData) {
if (millis() > failsafeState.throttleLowPeriod) {
// JustDisarm: throttle was LOW for at least 'failsafe_throttle_low_delay' seconds
failsafeActivate();
failsafeState.phase = FAILSAFE_LANDED; // skip auto-landing procedure
failsafeState.receivingRxDataPeriodPreset = PERIOD_OF_3_SECONDS; // require 3 seconds of valid rxData
} else {
failsafeState.phase = FAILSAFE_RX_LOSS_DETECTED;
}
reprocessState = true;
}
} else {
// When NOT armed, show rxLinkState of failsafe switch in GUI (failsafe mode)
if (failsafeSwitchIsOn) {
ENABLE_FLIGHT_MODE(FAILSAFE_MODE);
} else {
DISABLE_FLIGHT_MODE(FAILSAFE_MODE);
}
// Throttle low period expired (= low long enough for JustDisarm)
failsafeState.throttleLowPeriod = 0;
}
break;
case FAILSAFE_RX_LOSS_DETECTED:
if (receivingRxData) {
failsafeState.phase = FAILSAFE_RX_LOSS_RECOVERED;
} else {
// Stabilize, and set Throttle to specified level
failsafeActivate();
}
reprocessState = true;
break;
case FAILSAFE_LANDING:
if (receivingRxData) {
failsafeState.phase = FAILSAFE_RX_LOSS_RECOVERED;
reprocessState = true;
}
if (armed) {
failsafeApplyControlInput();
beeperMode = BEEPER_RX_LOST_LANDING;
}
if (failsafeShouldHaveCausedLandingByNow() || !armed) {
failsafeState.receivingRxDataPeriodPreset = PERIOD_OF_30_SECONDS; // require 30 seconds of valid rxData
failsafeState.phase = FAILSAFE_LANDED;
reprocessState = true;
}
break;
case FAILSAFE_LANDED:
ENABLE_ARMING_FLAG(PREVENT_ARMING); // To prevent accidently rearming by an intermittent rx link
mwDisarm();
failsafeState.receivingRxDataPeriod = millis() + failsafeState.receivingRxDataPeriodPreset; // set required period of valid rxData
failsafeState.phase = FAILSAFE_RX_LOSS_MONITORING;
reprocessState = true;
break;
case FAILSAFE_RX_LOSS_MONITORING:
// Monitoring the rx link to allow rearming when it has become good for > `receivingRxDataPeriodPreset` time.
if (receivingRxData) {
if (millis() > failsafeState.receivingRxDataPeriod) {
// rx link is good now, when arming via ARM switch, it must be OFF first
if (!(!isUsingSticksForArming() && IS_RC_MODE_ACTIVE(BOXARM))) {
DISABLE_ARMING_FLAG(PREVENT_ARMING);
failsafeState.phase = FAILSAFE_RX_LOSS_RECOVERED;
reprocessState = true;
}
}
} else {
failsafeState.receivingRxDataPeriod = millis() + failsafeState.receivingRxDataPeriodPreset;
}
break;
case FAILSAFE_RX_LOSS_RECOVERED:
// Entering IDLE with the requirement that throttle first must be at min_check for failsafe_throttle_low_delay period.
// This is to prevent that JustDisarm is activated on the next iteration.
// Because that would have the effect of shutting down failsafe handling on intermittent connections.
failsafeState.throttleLowPeriod = millis() + failsafeConfig->failsafe_throttle_low_delay * MILLIS_PER_TENTH_SECOND;
failsafeState.phase = FAILSAFE_IDLE;
failsafeState.active = false;
DISABLE_FLIGHT_MODE(FAILSAFE_MODE);
reprocessState = true;
break;
default:
break;
}
} while (reprocessState);
if (beeperMode != BEEPER_SILENCE) {
beeper(beeperMode);
}
}
void tryArm(void)
{
if (armingConfig()->gyro_cal_on_first_arm) {
gyroStartCalibration(true);
}
updateArmingStatus();
if (!isArmingDisabled()) {
if (ARMING_FLAG(ARMED)) {
return;
}
#ifdef USE_DSHOT
if (micros() - getLastDshotBeaconCommandTimeUs() < DSHOT_BEACON_GUARD_DELAY_US) {
if (tryingToArm == ARMING_DELAYED_DISARMED) {
if (isModeActivationConditionPresent(BOXFLIPOVERAFTERCRASH) && IS_RC_MODE_ACTIVE(BOXFLIPOVERAFTERCRASH)) {
tryingToArm = ARMING_DELAYED_CRASHFLIP;
} else {
tryingToArm = ARMING_DELAYED_NORMAL;
}
}
return;
}
if (isMotorProtocolDshot() && isModeActivationConditionPresent(BOXFLIPOVERAFTERCRASH)) {
if (!(IS_RC_MODE_ACTIVE(BOXFLIPOVERAFTERCRASH) || (tryingToArm == ARMING_DELAYED_CRASHFLIP))) {
flipOverAfterCrashMode = false;
if (!feature(FEATURE_3D)) {
pwmWriteDshotCommand(ALL_MOTORS, getMotorCount(), DSHOT_CMD_SPIN_DIRECTION_NORMAL, false);
}
} else {
flipOverAfterCrashMode = true;
#ifdef USE_RUNAWAY_TAKEOFF
runawayTakeoffCheckDisabled = false;
#endif
if (!feature(FEATURE_3D)) {
pwmWriteDshotCommand(ALL_MOTORS, getMotorCount(), DSHOT_CMD_SPIN_DIRECTION_REVERSED, false);
}
}
}
#endif
ENABLE_ARMING_FLAG(ARMED);
ENABLE_ARMING_FLAG(WAS_EVER_ARMED);
resetTryingToArm();
#ifdef USE_ACRO_TRAINER
pidAcroTrainerInit();
#endif // USE_ACRO_TRAINER
if (isModeActivationConditionPresent(BOXPREARM)) {
ENABLE_ARMING_FLAG(WAS_ARMED_WITH_PREARM);
}
imuQuaternionHeadfreeOffsetSet();
disarmAt = millis() + armingConfig()->auto_disarm_delay * 1000; // start disarm timeout, will be extended when throttle is nonzero
lastArmingDisabledReason = 0;
//beep to indicate arming
#ifdef USE_GPS
if (feature(FEATURE_GPS) && STATE(GPS_FIX) && gpsSol.numSat >= 5) {
beeper(BEEPER_ARMING_GPS_FIX);
} else {
beeper(BEEPER_ARMING);
}
#else
beeper(BEEPER_ARMING);
#endif
#ifdef USE_RUNAWAY_TAKEOFF
runawayTakeoffDeactivateUs = 0;
runawayTakeoffAccumulatedUs = 0;
runawayTakeoffTriggerUs = 0;
#endif
} else {
resetTryingToArm();
if (!isFirstArmingGyroCalibrationRunning()) {
int armingDisabledReason = ffs(getArmingDisableFlags());
if (lastArmingDisabledReason != armingDisabledReason) {
lastArmingDisabledReason = armingDisabledReason;
beeperWarningBeeps(armingDisabledReason);
}
}
}
}
void annexCode(void)
{
int32_t tmp, tmp2;
int32_t axis, prop1 = 0, prop2;
static batteryState_e batteryState = BATTERY_OK;
static uint8_t vbatTimer = 0;
static int32_t vbatCycleTime = 0;
// PITCH & ROLL only dynamic PID adjustemnt, depending on throttle value
if (rcData[THROTTLE] < currentControlRateProfile->tpa_breakpoint) {
prop2 = 100;
} else {
if (rcData[THROTTLE] < 2000) {
prop2 = 100 - (uint16_t)currentControlRateProfile->dynThrPID * (rcData[THROTTLE] - currentControlRateProfile->tpa_breakpoint) / (2000 - currentControlRateProfile->tpa_breakpoint);
} else {
prop2 = 100 - currentControlRateProfile->dynThrPID;
}
}
for (axis = 0; axis < 3; axis++) {
tmp = MIN(ABS(rcData[axis] - masterConfig.rxConfig.midrc), 500);
if (axis == ROLL || axis == PITCH) {
if (currentProfile->rcControlsConfig.deadband) {
if (tmp > currentProfile->rcControlsConfig.deadband) {
tmp -= currentProfile->rcControlsConfig.deadband;
} else {
tmp = 0;
}
}
tmp2 = tmp / 100;
rcCommand[axis] = lookupPitchRollRC[tmp2] + (tmp - tmp2 * 100) * (lookupPitchRollRC[tmp2 + 1] - lookupPitchRollRC[tmp2]) / 100;
prop1 = 100 - (uint16_t)currentControlRateProfile->rates[axis] * tmp / 500;
prop1 = (uint16_t)prop1 * prop2 / 100;
} else if (axis == YAW) {
if (currentProfile->rcControlsConfig.yaw_deadband) {
if (tmp > currentProfile->rcControlsConfig.yaw_deadband) {
tmp -= currentProfile->rcControlsConfig.yaw_deadband;
} else {
tmp = 0;
}
}
rcCommand[axis] = tmp * -masterConfig.yaw_control_direction;
prop1 = 100 - (uint16_t)currentControlRateProfile->rates[axis] * ABS(tmp) / 500;
}
// FIXME axis indexes into pids. use something like lookupPidIndex(rc_alias_e alias) to reduce coupling.
dynP8[axis] = (uint16_t)currentProfile->pidProfile.P8[axis] * prop1 / 100;
dynI8[axis] = (uint16_t)currentProfile->pidProfile.I8[axis] * prop1 / 100;
dynD8[axis] = (uint16_t)currentProfile->pidProfile.D8[axis] * prop1 / 100;
if (rcData[axis] < masterConfig.rxConfig.midrc)
rcCommand[axis] = -rcCommand[axis];
}
tmp = constrain(rcData[THROTTLE], masterConfig.rxConfig.mincheck, PWM_RANGE_MAX);
tmp = (uint32_t)(tmp - masterConfig.rxConfig.mincheck) * PWM_RANGE_MIN / (PWM_RANGE_MAX - masterConfig.rxConfig.mincheck); // [MINCHECK;2000] -> [0;1000]
tmp2 = tmp / 100;
rcCommand[THROTTLE] = lookupThrottleRC[tmp2] + (tmp - tmp2 * 100) * (lookupThrottleRC[tmp2 + 1] - lookupThrottleRC[tmp2]) / 100; // [0;1000] -> expo -> [MINTHROTTLE;MAXTHROTTLE]
if (FLIGHT_MODE(HEADFREE_MODE)) {
float radDiff = degreesToRadians(heading - headFreeModeHold);
float cosDiff = cosf(radDiff);
float sinDiff = sinf(radDiff);
int16_t rcCommand_PITCH = rcCommand[PITCH] * cosDiff + rcCommand[ROLL] * sinDiff;
rcCommand[ROLL] = rcCommand[ROLL] * cosDiff - rcCommand[PITCH] * sinDiff;
rcCommand[PITCH] = rcCommand_PITCH;
}
if (feature(FEATURE_VBAT | FEATURE_CURRENT_METER)) {
vbatCycleTime += cycleTime;
if (!(++vbatTimer % VBATFREQ)) {
if (feature(FEATURE_VBAT)) {
updateBatteryVoltage();
batteryState = calculateBatteryState();
}
if (feature(FEATURE_CURRENT_METER)) {
updateCurrentMeter(vbatCycleTime);
}
vbatCycleTime = 0;
}
}
beepcodeUpdateState(batteryState);
if (ARMING_FLAG(ARMED)) {
LED0_ON;
} else {
if (IS_RC_MODE_ACTIVE(BOXARM) == 0) {
ENABLE_ARMING_FLAG(OK_TO_ARM);
}
if (isCalibrating()) {
LED0_TOGGLE;
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
if (!STATE(SMALL_ANGLE)) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
if (IS_RC_MODE_ACTIVE(BOXAUTOTUNE)) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
if (ARMING_FLAG(OK_TO_ARM)) {
disableWarningLed();
} else {
enableWarningLed(currentTime);
}
updateWarningLed(currentTime);
}
#ifdef TELEMETRY
checkTelemetryState();
#endif
handleSerial();
#ifdef GPS
if (sensors(SENSOR_GPS)) {
updateGpsIndicator(currentTime);
}
#endif
// Read out gyro temperature. can use it for something somewhere. maybe get MCU temperature instead? lots of fun possibilities.
if (gyro.temperature)
gyro.temperature(&telemTemperature1);
}
void annexCode(void)
{
int32_t tmp, tmp2;
int32_t axis, prop1 = 0, prop2;
static uint32_t vbatLastServiced = 0;
static uint32_t ibatLastServiced = 0;
// PITCH & ROLL only dynamic PID adjustment, depending on throttle value
if (rcData[THROTTLE] < currentControlRateProfile->tpa_breakpoint) {
prop2 = 100;
} else {
if (rcData[THROTTLE] < 2000) {
prop2 = 100 - (uint16_t)currentControlRateProfile->dynThrPID * (rcData[THROTTLE] - currentControlRateProfile->tpa_breakpoint) / (2000 - currentControlRateProfile->tpa_breakpoint);
} else {
prop2 = 100 - currentControlRateProfile->dynThrPID;
}
}
for (axis = 0; axis < 3; axis++) {
tmp = MIN(ABS(rcData[axis] - masterConfig.rxConfig.midrc), 500);
if (axis == ROLL || axis == PITCH) {
if (currentProfile->rcControlsConfig.deadband) {
if (tmp > currentProfile->rcControlsConfig.deadband) {
tmp -= currentProfile->rcControlsConfig.deadband;
} else {
tmp = 0;
}
}
tmp2 = tmp / 100;
rcCommand[axis] = lookupPitchRollRC[tmp2] + (tmp - tmp2 * 100) * (lookupPitchRollRC[tmp2 + 1] - lookupPitchRollRC[tmp2]) / 100;
prop1 = 100 - (uint16_t)currentControlRateProfile->rates[axis] * tmp / 500;
prop1 = (uint16_t)prop1 * prop2 / 100;
} else if (axis == YAW) {
if (currentProfile->rcControlsConfig.yaw_deadband) {
if (tmp > currentProfile->rcControlsConfig.yaw_deadband) {
tmp -= currentProfile->rcControlsConfig.yaw_deadband;
} else {
tmp = 0;
}
}
tmp2 = tmp / 100;
rcCommand[axis] = (lookupYawRC[tmp2] + (tmp - tmp2 * 100) * (lookupYawRC[tmp2 + 1] - lookupYawRC[tmp2]) / 100) * -masterConfig.yaw_control_direction;
prop1 = 100 - (uint16_t)currentControlRateProfile->rates[axis] * ABS(tmp) / 500;
}
// FIXME axis indexes into pids. use something like lookupPidIndex(rc_alias_e alias) to reduce coupling.
dynP8[axis] = (uint16_t)currentProfile->pidProfile.P8[axis] * prop1 / 100;
dynI8[axis] = (uint16_t)currentProfile->pidProfile.I8[axis] * prop1 / 100;
dynD8[axis] = (uint16_t)currentProfile->pidProfile.D8[axis] * prop1 / 100;
// non coupled PID reduction scaler used in PID controller 1 and PID controller 2. YAW TPA disabled. 100 means 100% of the pids
if (axis == YAW) {
PIDweight[axis] = 100;
}
else {
PIDweight[axis] = prop2;
}
if (rcData[axis] < masterConfig.rxConfig.midrc)
rcCommand[axis] = -rcCommand[axis];
}
tmp = constrain(rcData[THROTTLE], masterConfig.rxConfig.mincheck, PWM_RANGE_MAX);
tmp = (uint32_t)(tmp - masterConfig.rxConfig.mincheck) * PWM_RANGE_MIN / (PWM_RANGE_MAX - masterConfig.rxConfig.mincheck); // [MINCHECK;2000] -> [0;1000]
tmp2 = tmp / 100;
rcCommand[THROTTLE] = lookupThrottleRC[tmp2] + (tmp - tmp2 * 100) * (lookupThrottleRC[tmp2 + 1] - lookupThrottleRC[tmp2]) / 100; // [0;1000] -> expo -> [MINTHROTTLE;MAXTHROTTLE]
if (FLIGHT_MODE(HEADFREE_MODE)) {
float radDiff = degreesToRadians(DECIDEGREES_TO_DEGREES(attitude.values.yaw) - headFreeModeHold);
float cosDiff = cos_approx(radDiff);
float sinDiff = sin_approx(radDiff);
int16_t rcCommand_PITCH = rcCommand[PITCH] * cosDiff + rcCommand[ROLL] * sinDiff;
rcCommand[ROLL] = rcCommand[ROLL] * cosDiff - rcCommand[PITCH] * sinDiff;
rcCommand[PITCH] = rcCommand_PITCH;
}
if (feature(FEATURE_VBAT)) {
if (cmp32(currentTime, vbatLastServiced) >= VBATINTERVAL) {
vbatLastServiced = currentTime;
updateBattery();
}
}
if (feature(FEATURE_CURRENT_METER)) {
int32_t ibatTimeSinceLastServiced = cmp32(currentTime, ibatLastServiced);
if (ibatTimeSinceLastServiced >= IBATINTERVAL) {
ibatLastServiced = currentTime;
updateCurrentMeter(ibatTimeSinceLastServiced, &masterConfig.rxConfig, masterConfig.flight3DConfig.deadband3d_throttle);
}
}
beeperUpdate(); //call periodic beeper handler
if (ARMING_FLAG(ARMED)) {
LED0_ON;
} else {
if (IS_RC_MODE_ACTIVE(BOXARM) == 0) {
ENABLE_ARMING_FLAG(OK_TO_ARM);
}
if (!STATE(SMALL_ANGLE)) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
if (isCalibrating()) {
warningLedFlash();
DISABLE_ARMING_FLAG(OK_TO_ARM);
} else {
if (ARMING_FLAG(OK_TO_ARM)) {
warningLedDisable();
} else {
warningLedFlash();
}
}
warningLedUpdate();
}
#ifdef TELEMETRY
telemetryCheckState();
#endif
handleSerial();
#ifdef GPS
if (sensors(SENSOR_GPS)) {
updateGpsIndicator(currentTime);
}
#endif
// Read out gyro temperature. can use it for something somewhere. maybe get MCU temperature instead? lots of fun possibilities.
if (gyro.temperature)
gyro.temperature(&telemTemperature1);
}
void annexCode(void)
{
int32_t tmp;
for (int axis = 0; axis < 3; axis++) {
tmp = MIN(ABS(rcData[axis] - masterConfig.rxConfig.midrc), 500);
if (axis == ROLL || axis == PITCH) {
if (currentProfile->rcControlsConfig.deadband) {
if (tmp > currentProfile->rcControlsConfig.deadband) {
tmp -= currentProfile->rcControlsConfig.deadband;
} else {
tmp = 0;
}
}
rcCommand[axis] = rcLookupPitchRoll(tmp);
} else if (axis == YAW) {
if (currentProfile->rcControlsConfig.yaw_deadband) {
if (tmp > currentProfile->rcControlsConfig.yaw_deadband) {
tmp -= currentProfile->rcControlsConfig.yaw_deadband;
} else {
tmp = 0;
}
}
rcCommand[axis] = rcLookupYaw(tmp) * -1;
}
if (rcData[axis] < masterConfig.rxConfig.midrc) {
rcCommand[axis] = -rcCommand[axis];
}
}
tmp = constrain(rcData[THROTTLE], masterConfig.rxConfig.mincheck, PWM_RANGE_MAX);
tmp = (uint32_t)(tmp - masterConfig.rxConfig.mincheck) * PWM_RANGE_MIN / (PWM_RANGE_MAX - masterConfig.rxConfig.mincheck); // [MINCHECK;2000] -> [0;1000]
rcCommand[THROTTLE] = rcLookupThrottle(tmp);
if (FLIGHT_MODE(HEADFREE_MODE)) {
const float radDiff = degreesToRadians(DECIDEGREES_TO_DEGREES(attitude.values.yaw) - headFreeModeHold);
const float cosDiff = cos_approx(radDiff);
const float sinDiff = sin_approx(radDiff);
const int16_t rcCommand_PITCH = rcCommand[PITCH] * cosDiff + rcCommand[ROLL] * sinDiff;
rcCommand[ROLL] = rcCommand[ROLL] * cosDiff - rcCommand[PITCH] * sinDiff;
rcCommand[PITCH] = rcCommand_PITCH;
}
if (ARMING_FLAG(ARMED)) {
LED0_ON;
} else {
if (IS_RC_MODE_ACTIVE(BOXARM) == 0) {
ENABLE_ARMING_FLAG(OK_TO_ARM);
}
if (!STATE(SMALL_ANGLE)) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
if (isCalibrating() || isSystemOverloaded()) {
warningLedFlash();
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
#if defined(NAV)
if (naivationBlockArming()) {
DISABLE_ARMING_FLAG(OK_TO_ARM);
}
#endif
if (ARMING_FLAG(OK_TO_ARM)) {
warningLedDisable();
} else {
warningLedFlash();
}
warningLedUpdate();
}
// Read out gyro temperature. can use it for something somewhere. maybe get MCU temperature instead? lots of fun possibilities.
if (gyro.temperature)
gyro.temperature(&telemTemperature1);
}
