Subversion Repositories FlightCtrl

/*#######################################################################################
Flight Control
#######################################################################################*/

#ifndef _FC_H
#define _FC_H

#include <inttypes.h>

#define YAW_GYRO_DEG_FACTOR 1550L // Factor between Yaw Gyro Integral and HeadingAngle in deg
#define STICK_GAIN 4

typedef struct
{
        uint8_t Height_D;
        uint8_t MaxHeight;
        uint8_t Height_P;
        uint8_t Height_ACC_Effect;
        uint8_t CompassYawEffect;
        uint8_t Gyro_P;
        uint8_t Gyro_I;
        uint8_t Gier_P;
        uint8_t I_Factor;
        uint8_t UserParam1;
        uint8_t UserParam2;
        uint8_t UserParam3;
        uint8_t UserParam4;
        uint8_t UserParam5;
        uint8_t UserParam6;
        uint8_t UserParam7;
        uint8_t UserParam8;
        uint8_t ServoPitchControl;
        uint8_t LoopThrustLimit;
        uint8_t Yaw_PosFeedback;
        uint8_t Yaw_NegFeedback;
        uint8_t DynamicStability;
} fc_param_t;

extern fc_param_t FCParam;

extern volatile uint16_t I2CTimeout;

// attitude
extern volatile int32_t IntegralPitch, IntegralRoll, IntegralYaw;
extern volatile int16_t Reading_GyroPitch, Reading_GyroRoll, Reading_GyroYaw;

// offsets
extern volatile int16_t AdNeutralPitch, AdNeutralRoll, AdNeutralYaw;
extern volatile int16_t NeutralAccX, NeutralAccY;
extern volatile float NeutralAccZ;


extern volatile int32_t Reading_Integral_Top; // calculated in analog.c

// compass navigation
extern volatile int16_t CompassHeading;
extern volatile int16_t CompassCourse;
extern volatile int16_t CompassOffCourse;
extern volatile uint8_t CompassCalState;
extern int32_t YawGyroHeading;
extern int16_t YawGyroHeadingInDeg;

// hight control
extern int ReadingHeight;
extern int SetPointHeight;

// mean accelerations
extern volatile int16_t Mean_AccPitch, Mean_AccRoll, Mean_AccTop;

// acceleration send to navi board
extern int16_t NaviAccPitch, NaviAccRoll, NaviCntAcc;


// looping params
extern long TurnOver180Pitch, TurnOver180Roll;

// external control
extern int16_t ExternStickPitch, ExternStickRoll, ExternStickYaw;


void MotorControl(void);
void SendMotorData(void);
void CalibMean(void);
void Mean(void);
void SetNeutral(void);
void Beep(uint8_t numbeeps);


extern int16_t  Poti1, Poti2, Poti3, Poti4, Poti5, Poti6, Poti7, Poti8;

// setpoints for motors
extern volatile uint8_t Motor_Front, Motor_Rear, Motor_Right, Motor_Left; //used by twimaster isr

// current stick values
extern int16_t StickPitch;
extern int16_t StickRoll;
extern int16_t StickYaw;
extern int16_t GPS_Pitch;
extern int16_t GPS_Roll;

// current stick elongations
extern int16_t MaxStickPitch, MaxStickRoll, MaxStickYaw;
extern uint8_t MotorsOn;
extern uint8_t EmergencyLanding;
extern uint16_t Model_Is_Flying;


#endif //_FC_H