Diff: TouchInfo/TouchInfo.h

Revision:

1:621c4e9238ef

Child:

2:c7d984193741

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TouchInfo/TouchInfo.h	Wed Oct 07 20:43:39 2015 +0000
@@ -0,0 +1,133 @@
+#ifndef UK_AC_HERTS_SMARTLAB_MGC3130_TouchInfo
+#define UK_AC_HERTS_SMARTLAB_MGC3130_TouchInfo
+
+/*
+Bit 0: Touch South electrode
+Bit 1: Touch West electrode
+Bit 2: Touch North electrode
+Bit 3: Touch East electrode
+Bit 4: Touch Center electrode
+Bit 5: Tap South electrode
+Bit 6: Tap West electrode
+Bit 7: Tap North electrode
+Bit 8: Tap East electrode
+Bit 9: Tap Center electrode
+Bit 10: Double Tap South electrode
+Bit 11: Double Tap West electrode
+Bit 12: Double Tap North electrode
+Bit 13: Double Tap East electrode
+Bit 14: Double Tap Center electrode
+Bit 15: This bit is reserved.
+Bits 16...23:Touch Counter: 8-bit counter; this counter determines the
+period between the time when the hand starts moving to
+touch until it is detected. This period is equal to [Touch
+Counter Value] x 5 (ms). The counter starts counting when
+the minimum approach speed required to detect a touch
+event is exceeded, until the touch is detected. After each
+touch detection, the counter is reset.
+Bits 24...31:These bits are reserved.
+*/
+
+class TouchInfo
+{
+private:
+    int value;
+    int count;
+
+public:
+    static const int TouchSouthElectrode = 0x0100;
+    static const int TouchWestElectrode = 0x0200;
+    static const int TouchNorthElectrode = 0x0400;
+    static const int TouchEastElectrode = 0x0800;
+    static const int TouchCenterElectrode = 0x1000;
+    static const int TapSouthElectrode = 0x2000;
+    static const int TapWestElectrode = 0x4000;
+    static const int TapNorthElectrode = 0x8000;
+    static const int TapEastElectrode = 0x0001;
+    static const int TapCenterElectrode = 0x0002;
+    static const int DoubleTapSouthElectrode = 0x0004;
+    static const int DoubleTapWestElectrode = 0x0008;
+    static const int DoubleTapNorthElectrode = 0x0010;
+    static const int DoubleTapEastElectrode = 0x0020;
+    static const int DoubleTapCenterElectrode = 0x0040;
+
+    void set(int touchEvent, int counter) {
+        value = touchEvent;
+        count = counter;
+    }
+
+    /*
+    Touch Counter: 8-bit counter; this counter determines the
+    period between the time when the hand starts moving to
+    touch until it is detected. This period is equal to [Touch
+    Counter Value] x 5 (ms). The counter starts counting when
+    the minimum approach speed required to detect a touch
+    event is exceeded, until the touch is detected. After each
+    touch detection, the counter is reset.
+    */
+    int getCounter() {
+        return count;
+    }
+
+    bool isTouchSouthElectrode() {
+        return (value & TouchSouthElectrode) == TouchSouthElectrode? true : false;
+    }
+
+    bool isTouchWestElectrode() {
+        return (value & TouchWestElectrode) == TouchWestElectrode? true : false;
+    }
+
+    bool isTouchNorthElectrode() {
+        return (value & TouchNorthElectrode) == TouchNorthElectrode? true : false;
+    }
+
+    bool isTouchEastElectrode() {
+        return (value & TouchEastElectrode) == TouchEastElectrode? true : false;
+    }
+
+    bool isTouchCenterElectrode() {
+        return (value & TouchCenterElectrode) == TouchCenterElectrode? true : false;
+    }
+
+    bool isTapSouthElectrode() {
+        return (value & TapSouthElectrode) == TapSouthElectrode? true : false;
+    }
+
+    bool isTapWestElectrode() {
+        return (value & TapWestElectrode) == TapWestElectrode? true : false;
+    }
+
+    bool isTapNorthElectrode() {
+        return (value & TapNorthElectrode) == TapNorthElectrode? true : false;
+    }
+
+    bool isTapEastElectrode() {
+        return (value & TapEastElectrode) == TapEastElectrode? true : false;
+    }
+
+    bool isTapCenterElectrode() {
+        return (value & TapCenterElectrode) == TapCenterElectrode? true : false;
+    }
+
+    bool isDoubleTapSouthElectrode() {
+        return (value & DoubleTapSouthElectrode) == DoubleTapSouthElectrode? true : false;
+    }
+
+    bool isDoubleTapWestElectrode() {
+        return (value & DoubleTapWestElectrode) == DoubleTapWestElectrode? true : false;
+    }
+
+    bool isDoubleTapNorthElectrode() {
+        return (value & DoubleTapNorthElectrode) == DoubleTapNorthElectrode? true : false;
+    }
+
+    bool isDoubleTapEastElectrode() {
+        return (value & DoubleTapEastElectrode) == DoubleTapEastElectrode? true : false;
+    }
+
+    bool isDoubleTapCenterElectrode() {
+        return (value & DoubleTapCenterElectrode) == DoubleTapCenterElectrode? true : false;
+    }
+};
+
+#endif
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