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);
}
/*
* Beeper handler function to be called periodically in loop. Updates beeper
* state via time schedule.
*/
void beeperUpdate(timeUs_t currentTimeUs)
{
// If beeper option from AUX switch has been selected
if (IS_RC_MODE_ACTIVE(BOXBEEPERON)) {
beeper(BEEPER_RX_SET);
#ifdef USE_GPS
} else if (feature(FEATURE_GPS) && IS_RC_MODE_ACTIVE(BOXBEEPGPSCOUNT)) {
beeperGpsStatus();
#endif
}
// Beeper routine doesn't need to update if there aren't any sounds ongoing
if (currentBeeperEntry == NULL) {
return;
}
if (beeperNextToggleTime > currentTimeUs) {
return;
}
if (!beeperIsOn) {
beeperIsOn = 1;
#ifdef USE_DSHOT
if (!areMotorsRunning() && beeperConfig()->dshotBeaconTone && (beeperConfig()->dshotBeaconTone <= DSHOT_CMD_BEACON5) && (currentBeeperEntry->mode == BEEPER_RX_SET || currentBeeperEntry->mode == BEEPER_RX_LOST)) {
pwmDisableMotors();
delay(1);
pwmWriteDshotCommand(ALL_MOTORS, getMotorCount(), beeperConfig()->dshotBeaconTone);
pwmEnableMotors();
}
#endif
if (currentBeeperEntry->sequence[beeperPos] != 0) {
if (!(getBeeperOffMask() & (1 << (currentBeeperEntry->mode - 1))))
BEEP_ON;
warningLedEnable();
warningLedRefresh();
// if this was arming beep then mark time (for blackbox)
if (
beeperPos == 0
&& (currentBeeperEntry->mode == BEEPER_ARMING || currentBeeperEntry->mode == BEEPER_ARMING_GPS_FIX)
) {
armingBeepTimeMicros = micros();
}
}
} else {
beeperIsOn = 0;
if (currentBeeperEntry->sequence[beeperPos] != 0) {
BEEP_OFF;
warningLedDisable();
warningLedRefresh();
}
}
beeperProcessCommand(currentTimeUs);
}
/*
* Beeper handler function to be called periodically in loop. Updates beeper
* state via time schedule.
*/
void beeperUpdate(void)
{
// If beeper option from AUX switch has been selected
if (IS_RC_MODE_ACTIVE(BOXBEEPERON)) {
#ifdef GPS
if (feature(FEATURE_GPS)) {
beeperGpsStatus();
} else {
beeper(BEEPER_RX_SET);
}
#else
beeper(BEEPER_RX_SET);
#endif
}
// Beeper routine doesn't need to update if there aren't any sounds ongoing
if (currentBeeperEntry == NULL) {
return;
}
uint32_t now = millis();
if (beeperNextToggleTime > now) {
return;
}
if (!beeperIsOn) {
beeperIsOn = 1;
if (currentBeeperEntry->sequence[beeperPos] != 0) {
if (!(getBeeperOffMask() & (1 << (currentBeeperEntry->mode - 1))))
BEEP_ON;
warningLedEnable();
warningLedRefresh();
// if this was arming beep then mark time (for blackbox)
if (
beeperPos == 0
&& (currentBeeperEntry->mode == BEEPER_ARMING || currentBeeperEntry->mode == BEEPER_ARMING_GPS_FIX)
) {
armingBeepTimeMicros = micros();
}
}
} else {
beeperIsOn = 0;
if (currentBeeperEntry->sequence[beeperPos] != 0) {
BEEP_OFF;
warningLedDisable();
warningLedRefresh();
}
}
beeperProcessCommand();
}
void beeperSilence(void)
{
BEEP_OFF;
warningLedDisable();
warningLedRefresh();
beeperIsOn = 0;
beeperNextToggleTime = 0;
beeperPos = 0;
currentBeeperEntry = NULL;
}
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);
}
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;
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);
}
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 updateArmingStatus(void)
{
if (ARMING_FLAG(ARMED)) {
LED0_ON;
} else {
// Check if the power on arming grace time has elapsed
if ((getArmingDisableFlags() & ARMING_DISABLED_BOOT_GRACE_TIME) && (millis() >= systemConfig()->powerOnArmingGraceTime * 1000)) {
// If so, unset the grace time arming disable flag
unsetArmingDisabled(ARMING_DISABLED_BOOT_GRACE_TIME);
}
// Clear the crash flip active status
flipOverAfterCrashMode = false;
// If switch is used for arming then check it is not defaulting to on when the RX link recovers from a fault
if (!isUsingSticksForArming()) {
static bool hadRx = false;
const bool haveRx = rxIsReceivingSignal();
const bool justGotRxBack = !hadRx && haveRx;
if (justGotRxBack && IS_RC_MODE_ACTIVE(BOXARM)) {
// If the RX has just started to receive a signal again and the arm switch is on, apply arming restriction
setArmingDisabled(ARMING_DISABLED_BAD_RX_RECOVERY);
} else if (haveRx && !IS_RC_MODE_ACTIVE(BOXARM)) {
// If RX signal is OK and the arm switch is off, remove arming restriction
unsetArmingDisabled(ARMING_DISABLED_BAD_RX_RECOVERY);
}
hadRx = haveRx;
}
if (IS_RC_MODE_ACTIVE(BOXFAILSAFE)) {
setArmingDisabled(ARMING_DISABLED_BOXFAILSAFE);
} else {
unsetArmingDisabled(ARMING_DISABLED_BOXFAILSAFE);
}
if (calculateThrottleStatus() != THROTTLE_LOW) {
setArmingDisabled(ARMING_DISABLED_THROTTLE);
} else {
unsetArmingDisabled(ARMING_DISABLED_THROTTLE);
}
if (!STATE(SMALL_ANGLE) && !IS_RC_MODE_ACTIVE(BOXFLIPOVERAFTERCRASH)) {
setArmingDisabled(ARMING_DISABLED_ANGLE);
} else {
unsetArmingDisabled(ARMING_DISABLED_ANGLE);
}
if (averageSystemLoadPercent > 100) {
setArmingDisabled(ARMING_DISABLED_LOAD);
} else {
unsetArmingDisabled(ARMING_DISABLED_LOAD);
}
if (isCalibrating()) {
setArmingDisabled(ARMING_DISABLED_CALIBRATING);
} else {
unsetArmingDisabled(ARMING_DISABLED_CALIBRATING);
}
if (isModeActivationConditionPresent(BOXPREARM)) {
if (IS_RC_MODE_ACTIVE(BOXPREARM) && !ARMING_FLAG(WAS_ARMED_WITH_PREARM)) {
unsetArmingDisabled(ARMING_DISABLED_NOPREARM);
} else {
setArmingDisabled(ARMING_DISABLED_NOPREARM);
}
}
#ifdef USE_GPS_RESCUE
if (isModeActivationConditionPresent(BOXGPSRESCUE)) {
if (!gpsRescueConfig()->minSats || STATE(GPS_FIX_HOME) || ARMING_FLAG(WAS_EVER_ARMED)) {
unsetArmingDisabled(ARMING_DISABLED_GPS);
} else {
setArmingDisabled(ARMING_DISABLED_GPS);
}
}
#endif
if (IS_RC_MODE_ACTIVE(BOXPARALYZE)) {
setArmingDisabled(ARMING_DISABLED_PARALYZE);
}
if (!isUsingSticksForArming()) {
/* Ignore ARMING_DISABLED_CALIBRATING if we are going to calibrate gyro on first arm */
bool ignoreGyro = armingConfig()->gyro_cal_on_first_arm
&& !(getArmingDisableFlags() & ~(ARMING_DISABLED_ARM_SWITCH | ARMING_DISABLED_CALIBRATING));
/* Ignore ARMING_DISABLED_THROTTLE (once arm switch is on) if we are in 3D mode */
bool ignoreThrottle = feature(FEATURE_3D)
&& !IS_RC_MODE_ACTIVE(BOX3D)
&& !flight3DConfig()->switched_mode3d
&& !(getArmingDisableFlags() & ~(ARMING_DISABLED_ARM_SWITCH | ARMING_DISABLED_THROTTLE));
#ifdef USE_RUNAWAY_TAKEOFF
if (!IS_RC_MODE_ACTIVE(BOXARM)) {
unsetArmingDisabled(ARMING_DISABLED_RUNAWAY_TAKEOFF);
}
#endif
// If arming is disabled and the ARM switch is on
if (isArmingDisabled()
&& !ignoreGyro
&& !ignoreThrottle
&& IS_RC_MODE_ACTIVE(BOXARM)) {
setArmingDisabled(ARMING_DISABLED_ARM_SWITCH);
} else if (!IS_RC_MODE_ACTIVE(BOXARM)) {
unsetArmingDisabled(ARMING_DISABLED_ARM_SWITCH);
}
}
if (isArmingDisabled()) {
warningLedFlash();
} else {
warningLedDisable();
}
warningLedUpdate();
}
}