JST 2011
/
MMA7361L
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MMA7361L.h@4:8bdd5a9f289e, 2012-02-17 (annotated)
- Committer:
- JST2011
- Date:
- Fri Feb 17 15:27:31 2012 +0000
- Revision:
- 4:8bdd5a9f289e
- Parent:
- 2:7635426ea08f
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| JST2011 | 2:7635426ea08f | 1 | #ifndef MMA7361L_H |
| JST2011 | 2:7635426ea08f | 2 | #define MMA7361L_H |
| JST2011 | 2:7635426ea08f | 3 | |
| JST2011 | 0:be166c309588 | 4 | #include "mbed.h" |
| JST2011 | 1:49b063625495 | 5 | /**accelerometer*/ |
| JST2011 | 0:be166c309588 | 6 | class MMA7361L { |
| JST2011 | 0:be166c309588 | 7 | public: |
| JST2011 | 0:be166c309588 | 8 | /** |
| JST2011 | 0:be166c309588 | 9 | * Creates an MMA7361L accelerometer interface, connected to the specified pins |
| JST2011 | 0:be166c309588 | 10 | * @param xoutPin xout pin |
| JST2011 | 0:be166c309588 | 11 | * @param youtPin yout pin |
| JST2011 | 0:be166c309588 | 12 | * @param zoutPin zout pin |
| JST2011 | 0:be166c309588 | 13 | * @param zeroGDetectPin 0G detect pin |
| JST2011 | 0:be166c309588 | 14 | */ |
| JST2011 | 0:be166c309588 | 15 | MMA7361L(PinName xoutPin, PinName youtPin,PinName zoutPin, |
| JST2011 | 0:be166c309588 | 16 | PinName zeroGDetectPin); |
| JST2011 | 0:be166c309588 | 17 | /** |
| JST2011 | 0:be166c309588 | 18 | * Gets the current total acceleration |
| JST2011 | 0:be166c309588 | 19 | * @returns total acceleration in g |
| JST2011 | 0:be166c309588 | 20 | */ |
| JST2011 | 0:be166c309588 | 21 | float getAccel(); |
| JST2011 | 0:be166c309588 | 22 | /** |
| JST2011 | 0:be166c309588 | 23 | * Gets the current acceleration along the X axis |
| JST2011 | 0:be166c309588 | 24 | * @returns acceleration along the X axis in g |
| JST2011 | 0:be166c309588 | 25 | */ |
| JST2011 | 0:be166c309588 | 26 | float getAccelX(); |
| JST2011 | 0:be166c309588 | 27 | /** |
| JST2011 | 0:be166c309588 | 28 | * Gets the current acceleration along the Y axis |
| JST2011 | 0:be166c309588 | 29 | * @returns acceleration along the Y axis in g |
| JST2011 | 0:be166c309588 | 30 | */ |
| JST2011 | 0:be166c309588 | 31 | float getAccelY(); |
| JST2011 | 0:be166c309588 | 32 | /** |
| JST2011 | 0:be166c309588 | 33 | * Gets the current acceleration along the Z axis |
| JST2011 | 0:be166c309588 | 34 | * @returns acceleration along the Z axis in g |
| JST2011 | 0:be166c309588 | 35 | */ |
| JST2011 | 0:be166c309588 | 36 | float getAccelZ(); |
| JST2011 | 0:be166c309588 | 37 | /** |
| JST2011 | 0:be166c309588 | 38 | * Computes the inclination of the X axis |
| JST2011 | 0:be166c309588 | 39 | * @returns the inclination of the X axis |
| JST2011 | 0:be166c309588 | 40 | */ |
| JST2011 | 0:be166c309588 | 41 | float getTiltX(); |
| JST2011 | 0:be166c309588 | 42 | /** |
| JST2011 | 0:be166c309588 | 43 | * Computes the inclination of the Y axis |
| JST2011 | 0:be166c309588 | 44 | * @returns the inclination of the Y axis |
| JST2011 | 0:be166c309588 | 45 | */ |
| JST2011 | 0:be166c309588 | 46 | float getTiltY(); |
| JST2011 | 0:be166c309588 | 47 | /** |
| JST2011 | 0:be166c309588 | 48 | * Computes the inclination of the Z axis |
| JST2011 | 0:be166c309588 | 49 | * @returns the inclination of the Z axis |
| JST2011 | 0:be166c309588 | 50 | */ |
| JST2011 | 0:be166c309588 | 51 | float getTiltZ(); |
| JST2011 | 0:be166c309588 | 52 | /** |
| JST2011 | 0:be166c309588 | 53 | * Tests whether 0G is detected |
| JST2011 | 0:be166c309588 | 54 | * @returns true if 0G is detected, false otherwise |
| JST2011 | 0:be166c309588 | 55 | */ |
| JST2011 | 0:be166c309588 | 56 | bool zeroGDetected(); |
| JST2011 | 0:be166c309588 | 57 | /** |
| JST2011 | 0:be166c309588 | 58 | * Sets fucntion to be called when 0G is detected |
| JST2011 | 0:be166c309588 | 59 | * @param func pointer to a function called when 0G is detected, 0 to reset as none |
| JST2011 | 0:be166c309588 | 60 | */ |
| JST2011 | 0:be166c309588 | 61 | void setZeroGDetectListener(void (*func)(void)); |
| JST2011 | 0:be166c309588 | 62 | /** |
| JST2011 | 0:be166c309588 | 63 | * Sets member fucntion to be called when 0G is detected |
| JST2011 | 0:be166c309588 | 64 | * @param t pointer to the object to call the member function on |
| JST2011 | 0:be166c309588 | 65 | * @param func pointer to the member function tobe called when 0G is detected, 0 to reset as none |
| JST2011 | 0:be166c309588 | 66 | */ |
| JST2011 | 0:be166c309588 | 67 | template<typename T> void setZeroGDetectListener(T* t, void (T::*func)(void)); |
| JST2011 | 0:be166c309588 | 68 | |
| JST2011 | 0:be166c309588 | 69 | private: |
| JST2011 | 0:be166c309588 | 70 | void prepare(); |
| JST2011 | 0:be166c309588 | 71 | |
| JST2011 | 0:be166c309588 | 72 | AnalogIn xout, yout, zout; |
| JST2011 | 0:be166c309588 | 73 | InterruptIn zeroGDetect; |
| JST2011 | 0:be166c309588 | 74 | float accelX; |
| JST2011 | 0:be166c309588 | 75 | float accelY; |
| JST2011 | 0:be166c309588 | 76 | float accelZ; |
| JST2011 | 0:be166c309588 | 77 | float scaleX; |
| JST2011 | 0:be166c309588 | 78 | float scaleY; |
| JST2011 | 0:be166c309588 | 79 | float scaleZ; |
| JST2011 | 0:be166c309588 | 80 | float Xo; |
| JST2011 | 0:be166c309588 | 81 | float Yo; |
| JST2011 | 0:be166c309588 | 82 | float Zo; |
| JST2011 | 2:7635426ea08f | 83 | }; |
| JST2011 | 2:7635426ea08f | 84 | |
| JST2011 | 2:7635426ea08f | 85 | #endif |