Diff: MMA7455.h

Revision:

1:61d800d62542

Parent:

0:97c2d4128ff3

--- a/MMA7455.h	Thu Jul 20 09:05:08 2017 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,93 +0,0 @@
-#ifndef MMA7455_H
-#define MMA7455_H
-
-
-/**
- * Freescale Accelerometer MMA7455.
- */
-class MMA7455 {
-public:
-
-    enum Mode {
-        ModeStandby = 0,
-        ModeMeasurement = 1,
-    };
-
-    /** Acceleration range */
-    enum Range {
-        Range_8g = 0,
-        Range_2g = 1,
-        Range_4g = 2
-    };
-
-    /**
-     * Create an interface to the MMA7455 accelerometer
-     *
-     * @param sda I2C data line pin
-     * @param scl I2C clock line pin
-     */
-    MMA7455(PinName sda, PinName scl);
-
-    bool setMode(Mode mode);
-    bool setRange(Range range);
-
-    bool read(int32_t& x, int32_t& y, int32_t& z);
-
-    /**
-     * Calibrate for 0g, that is, calculate offset to achieve
-     * 0g values when accelerometer is placed on flat surface.
-     *
-     * Please make sure the accelerometer is placed on a flat surface before
-     * calling this function.
-     *
-     * @return true if request was successful; otherwise false
-     */
-    bool calibrate();
-
-    /**
-     * Get calculated offset values. Offsets will be calculated by the
-     * calibrate() method.
-     *
-     * Use these values and put them in persistent storage to avoid
-     * having to calibrate the accelerometer after a reset/power cycle.
-     *
-     * @param xOff x offset is written to this argument
-     * @param yOff y offset is written to this argument
-     * @param zOff z offset is written to this argument
-     *
-     * @return true if request was successful; otherwise false
-     */
-    bool getCalibrationOffsets(int32_t& xOff, int32_t& yOff, int32_t& zOff);
-
-    /**
-     * Set calibration offset values. These values should normally
-     * at one point in time have been retrieved by calling the
-     * getCalibrationOffsets method.
-     *
-     *
-     * @param xOff x offset
-     * @param yOff y offset
-     * @param zOff z offset
-     *
-     * @return true if request was successful; otherwise false
-     */
-    bool setCalibrationOffsets(int32_t xOff, int32_t yOff, int32_t zOff);
-
-
-
-private:
-
-    I2C _i2c;
-    Mode _mode;
-    Range _range;
-    int32_t _xOff;
-    int32_t _yOff;
-    int32_t _zOff;
-
-    int getStatus();
-    int getModeControl();
-    int setModeControl(uint8_t mctl);
-
-};
-
-#endif