Code for autonomous rover for Sparkfun AVC. DataBus won 3rd in 2012 and the same code was used on Troubled Child, a 1986 Jeep Grand Wagoneer to win 1st in 2014.
Dependencies: mbed Watchdog SDFileSystem DigoleSerialDisp
Diff: Sensors/Sensors.h
- Revision:
- 12:5dfa1ab47838
- Parent:
- 2:fbc6e3cf3ed8
--- a/Sensors/Sensors.h Thu Nov 29 16:35:31 2018 +0000 +++ b/Sensors/Sensors.h Thu Nov 29 16:50:46 2018 +0000 @@ -32,12 +32,9 @@ /** Sensor interface library abstracts sensor drivers, next step to a pluggable architecture */ -#include "Sirf3.h" #include "Ublox6.h" -#include "Venus638flpx.h" #include "L3G4200D.h" #include "LSM303DLM.h" -//#include "HMC5843.h" #include "IncrementalEncoder.h" #include "Matrix.h" @@ -64,16 +61,12 @@ //#define M_Z_MIN -573 //#define M_Z_MAX 464 -// Chassis specific parameters -#define WHEEL_STRIPES 32 -#define WHEEL_CIRC 0.321537 // m; calibrated with 4 12.236m runs. Wheel circumference measured 13.125" or 0.333375m -#define WHEELBASE 0.290 -#define TRACK 0.280 - class Sensors { public: Sensors(void); void Compass_Calibrate(float offset[3], float scale[3]); + void configureEncoders(float tireCirc, int encStripes); + void setGyroScale(float scale); void Read_Encoders(void); void Read_Gyro(void); void Read_Accel(void); @@ -117,7 +110,6 @@ float rrEncSpeed; // right rear encoder speed float encDistance; // encoder distance since last check float encSpeed; // encoder calculated speed - //Sirf3 gps; // Pharos SiRF III GPS //Venus638flpx gps; // Venus GPS Ublox6 gps; // Ublox6 GPS @@ -133,6 +125,8 @@ private: void BubbleSort(float *num, int numLength); + float _tireCirc; // tire circumference + int _encStripes; // encoder ticks per revolution }; -#endif \ No newline at end of file +#endif