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Merge branch 'master' of https://github.com/borisbstyle/betaflight into PikoBLX_target_bf
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commit
cc0d3187f1
2 changed files with 22 additions and 32 deletions
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@ -286,13 +286,7 @@ static void pidBetaflight(const pidProfile_t *pidProfile, uint16_t max_angle_inc
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ITerm = errorGyroIf[axis];
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//-----calculate D-term (Yaw D not yet supported)
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if (axis == YAW) {
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if (pidProfile->yaw_lpf_hz) PTerm = pt1FilterApply4(&yawFilter, PTerm, pidProfile->yaw_lpf_hz, getdT());
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axisPID[axis] = lrintf(PTerm + ITerm);
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DTerm = 0.0f; // needed for blackbox
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} else {
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if (axis != YAW) {
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rD = c[axis] * setpointRate[axis] - PVRate; // cr - y
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delta = rD - lastRateError[axis];
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lastRateError[axis] = rD;
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@ -317,6 +311,12 @@ static void pidBetaflight(const pidProfile_t *pidProfile, uint16_t max_angle_inc
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// -----calculate total PID output
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axisPID[axis] = constrain(lrintf(PTerm + ITerm + DTerm), -900, 900);
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} else {
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if (pidProfile->yaw_lpf_hz) PTerm = pt1FilterApply4(&yawFilter, PTerm, pidProfile->yaw_lpf_hz, getdT());
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axisPID[axis] = lrintf(PTerm + ITerm);
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DTerm = 0.0f; // needed for blackbox
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}
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// Disable PID control at zero throttle
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@ -422,20 +422,7 @@ static void pidLegacy(const pidProfile_t *pidProfile, uint16_t max_angle_inclina
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ITerm = errorGyroI[axis] >> 13;
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//-----calculate D-term
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if (axis == YAW) {
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if (pidProfile->yaw_lpf_hz) PTerm = pt1FilterApply4(&yawFilter, PTerm, pidProfile->yaw_lpf_hz, getdT());
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axisPID[axis] = PTerm + ITerm;
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if (motorCount >= 4) {
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int16_t yaw_jump_prevention_limit = constrain(YAW_JUMP_PREVENTION_LIMIT_HIGH - (pidProfile->D8[axis] << 3), YAW_JUMP_PREVENTION_LIMIT_LOW, YAW_JUMP_PREVENTION_LIMIT_HIGH);
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// prevent "yaw jump" during yaw correction
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axisPID[YAW] = constrain(axisPID[YAW], -yaw_jump_prevention_limit - ABS(rcCommand[YAW]), yaw_jump_prevention_limit + ABS(rcCommand[YAW]));
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}
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DTerm = 0; // needed for blackbox
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} else {
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if (axis != YAW) {
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if (pidProfile->deltaMethod == DELTA_FROM_ERROR) {
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delta = RateError - lastRateError[axis];
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lastRateError[axis] = RateError;
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@ -464,6 +451,19 @@ static void pidLegacy(const pidProfile_t *pidProfile, uint16_t max_angle_inclina
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// -----calculate total PID output
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axisPID[axis] = PTerm + ITerm + DTerm;
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} else {
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if (pidProfile->yaw_lpf_hz) PTerm = pt1FilterApply4(&yawFilter, PTerm, pidProfile->yaw_lpf_hz, getdT());
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axisPID[axis] = PTerm + ITerm;
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if (motorCount >= 4) {
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int16_t yaw_jump_prevention_limit = constrain(YAW_JUMP_PREVENTION_LIMIT_HIGH - (pidProfile->D8[axis] << 3), YAW_JUMP_PREVENTION_LIMIT_LOW, YAW_JUMP_PREVENTION_LIMIT_HIGH);
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// prevent "yaw jump" during yaw correction
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axisPID[YAW] = constrain(axisPID[YAW], -yaw_jump_prevention_limit - ABS(rcCommand[YAW]), yaw_jump_prevention_limit + ABS(rcCommand[YAW]));
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}
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DTerm = 0; // needed for blackbox
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}
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if (!pidStabilisationEnabled) axisPID[axis] = 0;
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@ -815,6 +815,7 @@ void taskMainPidLoopCheck(void)
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{
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static uint32_t previousTime;
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static bool runTaskMainSubprocesses;
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static uint8_t pidUpdateCountdown;
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cycleTime = micros() - previousTime;
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previousTime = micros();
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@ -824,17 +825,6 @@ void taskMainPidLoopCheck(void)
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debug[1] = averageSystemLoadPercent;
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}
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const uint32_t startTime = micros();
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while (true) {
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if (gyroSyncCheckUpdate(&gyro)) {
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if (debugMode == DEBUG_PIDLOOP) {debug[0] = micros() - startTime;} // time spent busy waiting
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break;
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}
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}
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static uint8_t pidUpdateCountdown;
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if (runTaskMainSubprocesses) {
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subTaskMainSubprocesses();
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runTaskMainSubprocesses = false;
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