Takashi Matsuoka
Hover!( Microchip MGC3130 ) library. Now, it is development version. http://www.hoverlabs.co/#hover https://www.switch-science.com/catalog/2124/
Revision 7:a3b72910732d, committed 2015-04-04
- Comitter:
- matsujirushi
- Date:
- Sat Apr 04 14:51:27 2015 +0000
- Parent:
- 6:8d68ac1bab97
- Commit message:
- Added MjHover2 class.
Changed in this revision
--- a/MjHover.cpp Fri Apr 03 13:56:44 2015 +0000
+++ b/MjHover.cpp Sat Apr 04 14:51:27 2015 +0000
@@ -8,7 +8,7 @@
void MjHover::begin()
{
- this->Reset();
+ MjHoverBase::Reset();
wait_ms(1000);
}
@@ -18,7 +18,7 @@
bool MjHover::getStatus()
{
- if (this->DataAvailable())
+ if (MjHoverBase::DataAvailable())
{
return false;
}
@@ -30,7 +30,7 @@
uint8_t id;
uint8_t payload[255 - 4];
uint8_t readPayloadSize;
- if (!ReadMessage(&id, payload, sizeof (payload), &readPayloadSize))
+ if (!MjHoverBase::ReadMessage(&id, payload, sizeof (payload), &readPayloadSize))
{
return 0x00;
}
@@ -90,7 +90,3 @@
} // namespace matsujirushi
-
-
-
-
--- a/MjHover.h Fri Apr 03 13:56:44 2015 +0000
+++ b/MjHover.h Sat Apr 04 14:51:27 2015 +0000
@@ -53,6 +53,63 @@
};
+class MjHover2 : private MjHoverBase
+{
+public:
+ enum GestureInfoType
+ {
+ FLICK_WEST_TO_EAST ,
+ FLICK_EAST_TO_WEST ,
+ FLICK_SOUTH_TO_NORTH ,
+ FLICK_NORTH_TO_SOUTH ,
+ EDGE_FLICK_WEST_TO_EAST ,
+ EDGE_FLICK_EAST_TO_WEST ,
+ EDGE_FLICK_SOUTH_TO_NORTH,
+ EDGE_FLICK_NORTH_TO_SOUTH,
+ };
+ enum TouchInfoType
+ {
+ TOUCH_SOUTH = 0x00000001,
+ TOUCH_WEST = 0x00000002,
+ TOUCH_NORTH = 0x00000004,
+ TOUCH_EAST = 0x00000008,
+ TOUCH_CENTER = 0x00000010,
+ TAP_SOUTH = 0x00000020,
+ TAP_WEST = 0x00000040,
+ TAP_NORTH = 0x00000080,
+ TAP_EAST = 0x00000100,
+ TAP_CENTER = 0x00000200,
+ DOUBLE_TAP_SOUTH = 0x00000400,
+ DOUBLE_TAP_WEST = 0x00000800,
+ DOUBLE_TAP_NORTH = 0x00001000,
+ DOUBLE_TAP_EAST = 0x00002000,
+ DOUBLE_TAP_CENTER = 0x00004000,
+ };
+ struct XyzPositionType
+ {
+ uint16_t X;
+ uint16_t Y;
+ uint16_t Z;
+ };
+ struct
+ {
+ bool GestureInfoValid;
+ GestureInfoType GestureInfo;
+
+ bool TouchInfoValid;
+ TouchInfoType TouchInfo;
+
+ bool XyzPositionValid;
+ XyzPositionType XyzPosition;
+ }
+ SensorData;
+
+
+ MjHover2(I2C* i2c, uint8_t address, DigitalInOut* ts_n, DigitalInOut* reset_n);
+ void Reset();
+ void Task();
+};
+
} // namespace matsujirushi
#endif
@@ -60,3 +117,4 @@
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MjHover2.cpp Sat Apr 04 14:51:27 2015 +0000
@@ -0,0 +1,104 @@
+#include "MjHover.h"
+
+namespace matsujirushi {
+
+MjHover2::MjHover2(I2C* i2c, uint8_t address, DigitalInOut* ts_n, DigitalInOut* reset_n) : MjHoverBase(i2c, address, ts_n, reset_n)
+{
+}
+
+void MjHover2::Reset()
+{
+ MjHoverBase::Reset();
+
+ while (!MjHoverBase::DataAvailable())
+ {
+ }
+
+ uint8_t id;
+ uint8_t payload[255 - 4];
+ uint8_t readPayloadSize;
+ ReadMessage(&id, payload, sizeof (payload), &readPayloadSize);
+}
+
+void MjHover2::Task()
+{
+ uint8_t id;
+ uint8_t payload[255 - 4];
+ uint8_t readPayloadSize;
+ if (MjHoverBase::ReadMessage(&id, payload, sizeof (payload), &readPayloadSize))
+ {
+ if (id == 0x91) // SENSOR_DATA_OUTPUT
+ {
+ this->SensorData.GestureInfoValid = false;
+ this->SensorData.TouchInfoValid = false;
+ this->SensorData.XyzPositionValid = false;
+
+ uint16_t dataOutputConfigMask = payload[0] | payload[1] << 8;
+ uint8_t systemInfo = payload[3];
+ uint8_t* data = &payload[4];
+ if (dataOutputConfigMask & 0x0001) // DSPStatus
+ {
+ data += 2;
+ }
+ if (dataOutputConfigMask & 0x0002) // GestureInfo
+ {
+ uint32_t gestureInfo = data[0] | data[1] << 8 | data[2] << 16 | data[3] << 24;
+ uint8_t gesture = gestureInfo & 0x0000003f;
+ uint8_t gestureClass = (gestureInfo & 0x0000f000) >> 12;
+ bool edgeFlick = gestureInfo & 0x00010000 ? true : false;
+
+ if (gestureClass == 1) // Flick gesture
+ {
+ if (gesture == 2)
+ {
+ this->SensorData.GestureInfo = edgeFlick ? EDGE_FLICK_WEST_TO_EAST : FLICK_WEST_TO_EAST;
+ this->SensorData.GestureInfoValid = true;
+ }
+ else if (gesture == 3)
+ {
+ this->SensorData.GestureInfo = edgeFlick ? EDGE_FLICK_EAST_TO_WEST : FLICK_EAST_TO_WEST;
+ this->SensorData.GestureInfoValid = true;
+ }
+ else if (gesture == 4)
+ {
+ this->SensorData.GestureInfo = edgeFlick ? EDGE_FLICK_SOUTH_TO_NORTH : FLICK_SOUTH_TO_NORTH;
+ this->SensorData.GestureInfoValid = true;
+ }
+ else if (gesture == 5)
+ {
+ this->SensorData.GestureInfo = edgeFlick ? EDGE_FLICK_NORTH_TO_SOUTH : FLICK_NORTH_TO_SOUTH;
+ this->SensorData.GestureInfoValid = true;
+ }
+ }
+ data += 4;
+ }
+ if (dataOutputConfigMask & 0x0004) // TouchInfo
+ {
+ TouchInfoType touchInfo = (TouchInfoType)((data[0] | data[1] << 8) & 0x7fff);
+ if (touchInfo != 0)
+ {
+ this->SensorData.TouchInfo = touchInfo;
+ this->SensorData.TouchInfoValid = true;
+ }
+ data += 4;
+ }
+ if (dataOutputConfigMask & 0x0008) // AirWheelInfo
+ {
+ data += 2;
+ }
+ if (dataOutputConfigMask & 0x0010) // xyzPosition
+ {
+ if (systemInfo & 0x01)
+ {
+ this->SensorData.XyzPosition.X = data[0] | data[1] << 8;
+ this->SensorData.XyzPosition.Y = data[2] | data[3] << 8;
+ this->SensorData.XyzPosition.Z = data[4] | data[5] << 8;
+ this->SensorData.XyzPositionValid = true;
+ }
+ data += 6;
+ }
+ }
+ }
+}
+
+} // namespace matsujirushi