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Dependencies: mbed-dev-f303 FastPWM3
Position_Torque_Sensor/Position_Torque_Sensor.h
- Committer:
- shaorui
- Date:
- 2020-05-14
- Revision:
- 56:4f73fa55baa0
File content as of revision 56:4f73fa55baa0:
#ifndef POSITION_TORQUE_SENSOR_H #define POSITION_TORQUE_SENSOR_H class PositionSensor1 { public: virtual void Sample(float dt) = 0; virtual float GetMechPosition() {return 0.0f;} virtual float GetMechPositionFixed() {return 0.0f;} virtual float GetElecPosition() {return 0.0f;} virtual float GetMechVelocity() {return 0.0f;} virtual float GetElecVelocity() {return 0.0f;} virtual void ZeroPosition(void) = 0; virtual int GetRawPosition(void) = 0; virtual void SetElecOffset(float offset) = 0; virtual int GetCPR(void) = 0; virtual void WriteLUT(int new_lut[128]) = 0; }; class SensorEncoder: public PositionSensor1 { public: SensorEncoder(int CPR, float offset, int ppairs); virtual void Sample(float dt); virtual float GetMechPosition(); virtual float GetElecPosition(); virtual float GetMechVelocity(); virtual float GetElecVelocity(); virtual void ZeroPosition(void); virtual void SetElecOffset(float offset); virtual int GetRawPosition(void); virtual int GetCPR(void); virtual void WriteLUT(int new_lut[128]); private: InterruptIn *ZPulse; DigitalIn *ZSense; //DigitalOut *ZTest; virtual void ZeroEncoderCount(void); virtual void ZeroEncoderCountDown(void); int _CPR, flag, rotations, _ppairs, raw; //int state; float _offset, MechPosition, MechOffset, dir, test_pos, oldVel, out_old, velVec[40]; int offset_lut[128]; }; class SensorAM5147: public PositionSensor1{ public: SensorAM5147(int CPR, float offset, int ppairs); virtual void Sample(float dt); virtual float GetMechPosition(); virtual float GetMechPositionFixed(); virtual float GetElecPosition(); virtual float GetMechVelocity(); virtual float GetElecVelocity(); virtual int GetRawPosition(); virtual void ZeroPosition(); virtual void SetElecOffset(float offset); virtual void SetMechOffset(float offset); virtual int GetCPR(void); virtual void WriteLUT(int new_lut[128]); private: float position, ElecPosition, ElecOffset, MechPosition, MechOffset, modPosition, oldModPosition, oldVel, velVec[40], MechVelocity, ElecVelocity, ElecVelocityFilt; int raw, _CPR, rotations, old_counts, _ppairs; SPI *spi; DigitalOut *cs1,*cs2; int readAngleCmd; int offset_lut[128]; }; #endif