mirror of https://github.com/ArduPilot/ardupilot
uncrustify libraries/AP_AHRS/AP_AHRS_MPU6000.cpp
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@ -1,15 +1,15 @@
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/*
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AP_AHRS_MPU6000.cpp
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AHRS system using MPU6000's internal calculations
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Adapted for the general ArduPilot AHRS interface by Andrew Tridgell
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public License
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as published by the Free Software Foundation; either version 2.1
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of the License, or (at your option) any later version.
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*/
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* AP_AHRS_MPU6000.cpp
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*
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* AHRS system using MPU6000's internal calculations
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*
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* Adapted for the general ArduPilot AHRS interface by Andrew Tridgell
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1
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* of the License, or (at your option) any later version.
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*/
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#include <FastSerial.h>
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#include <AP_AHRS.h>
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@ -61,10 +61,10 @@ AP_AHRS_MPU6000::update(void)
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// TO-DO: should remove and replace with more standard functions
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float AP_AHRS_MPU6000::wrap_PI(float angle_in_radians)
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{
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if( angle_in_radians > M_PI ){
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if( angle_in_radians > M_PI ) {
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return(angle_in_radians - 2*M_PI);
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}
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else if( angle_in_radians < -M_PI ){
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else if( angle_in_radians < -M_PI ) {
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return(angle_in_radians + 2*M_PI);
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}
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else{
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@ -88,7 +88,7 @@ void AP_AHRS_MPU6000::drift_correction( float deltat )
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_gyro_bias_from_gravity_counter++;
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// We make the bias calculation and correction at a lower rate (GYRO_BIAS_FROM_GRAVITY_RATE)
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if( _gyro_bias_from_gravity_counter == GYRO_BIAS_FROM_GRAVITY_RATE ){
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if( _gyro_bias_from_gravity_counter == GYRO_BIAS_FROM_GRAVITY_RATE ) {
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_gyro_bias_from_gravity_counter = 0;
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_accel_filtered /= _accel_filtered_samples; // average
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@ -112,12 +112,12 @@ void AP_AHRS_MPU6000::drift_correction( float deltat )
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// TO-DO: fix this. Currently it makes the roll and pitch drift more!
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// If bias values are greater than 1 LSB we update the hardware offset registers
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if( fabs(_gyro_bias[0])>1.0 ){
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if( fabs(_gyro_bias[0])>1.0 ) {
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//_mpu6000->set_gyro_offsets(-1*(int)_gyro_bias[0],0,0);
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//_mpu6000->set_gyro_offsets(0,-1*(int)_gyro_bias[0],0);
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//_gyro_bias[0] -= (int)_gyro_bias[0]; // we remove the part that we have already corrected on registers...
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}
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if (fabs(_gyro_bias[1])>1.0){
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if (fabs(_gyro_bias[1])>1.0) {
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//_mpu6000->set_gyro_offsets(-1*(int)_gyro_bias[1],0,0);
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//_gyro_bias[1] -= (int)_gyro_bias[1];
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}
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@ -135,8 +135,8 @@ void AP_AHRS_MPU6000::drift_correction( float deltat )
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/*
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reset the DCM matrix and omega. Used on ground start, and on
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extreme errors in the matrix
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* reset the DCM matrix and omega. Used on ground start, and on
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* extreme errors in the matrix
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*/
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void
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AP_AHRS_MPU6000::reset(bool recover_eulers)
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@ -252,7 +252,7 @@ AP_AHRS_MPU6000::drift_correction_yaw(void)
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}
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// perform the yaw correction
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if( new_value ){
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if( new_value ) {
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yaw_error = yaw_error_compass();
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// the yaw error is a vector in earth frame
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//Vector3f error = Vector3f(0,0, yaw_error);
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