|
andrewm@0
|
1 /*
|
|
andrewm@0
|
2 * I2c.h
|
|
andrewm@0
|
3 *
|
|
andrewm@0
|
4 * Created on: Oct 14, 2013
|
|
andrewm@0
|
5 * Author: Victor Zappi
|
|
andrewm@0
|
6 */
|
|
andrewm@0
|
7
|
|
andrewm@0
|
8 #ifndef I2CTK_H_
|
|
andrewm@0
|
9 #define I2CTK_H_
|
|
andrewm@0
|
10
|
|
andrewm@0
|
11 #include "../../include/I2c.h"
|
|
andrewm@0
|
12
|
|
andrewm@0
|
13 #define NUM_BYTES_OLD 9
|
|
andrewm@0
|
14 #define NUM_BYTES_NEW 13
|
|
andrewm@0
|
15
|
|
andrewm@0
|
16 class I2c_TouchKey : public I2c
|
|
andrewm@0
|
17 {
|
|
andrewm@0
|
18 private:
|
|
andrewm@0
|
19 bool isReady;
|
|
andrewm@0
|
20 bool newSensor;
|
|
andrewm@0
|
21 int numBytesToRead;
|
|
andrewm@0
|
22
|
|
andrewm@0
|
23 // read NUM_BYTES bytes, which have to be properly parsed
|
|
andrewm@0
|
24 char dataBuffer[NUM_BYTES_NEW];
|
|
andrewm@0
|
25 int bytesRead;
|
|
andrewm@0
|
26
|
|
andrewm@0
|
27 int rawSliderPosition[5];
|
|
andrewm@0
|
28 int rawSliderPositionH;
|
|
andrewm@0
|
29
|
|
andrewm@0
|
30 int touchCount;
|
|
andrewm@0
|
31 float sliderSize[5];
|
|
andrewm@0
|
32 float sliderPosition[5];
|
|
andrewm@0
|
33 float sliderPositionH;
|
|
andrewm@0
|
34
|
|
andrewm@0
|
35
|
|
andrewm@0
|
36 public:
|
|
andrewm@0
|
37 int initTouchKey(bool useNewSensor = false);
|
|
andrewm@0
|
38 int readI2C();
|
|
andrewm@0
|
39 int getTouchCount();
|
|
andrewm@0
|
40 float * getSlidersize();
|
|
andrewm@0
|
41 float * getSliderPosition();
|
|
andrewm@0
|
42 float getSliderPositionH();
|
|
andrewm@0
|
43
|
|
andrewm@0
|
44 bool ready() { return isReady; }
|
|
andrewm@0
|
45
|
|
andrewm@0
|
46 I2c_TouchKey();
|
|
andrewm@0
|
47 ~I2c_TouchKey();
|
|
andrewm@0
|
48
|
|
andrewm@0
|
49 };
|
|
andrewm@0
|
50
|
|
andrewm@0
|
51 inline int I2c_TouchKey::getTouchCount()
|
|
andrewm@0
|
52 {
|
|
andrewm@0
|
53 return touchCount;
|
|
andrewm@0
|
54 }
|
|
andrewm@0
|
55
|
|
andrewm@0
|
56 inline float * I2c_TouchKey::getSlidersize()
|
|
andrewm@0
|
57 {
|
|
andrewm@0
|
58 return sliderSize;
|
|
andrewm@0
|
59 }
|
|
andrewm@0
|
60
|
|
andrewm@0
|
61 inline float * I2c_TouchKey::getSliderPosition()
|
|
andrewm@0
|
62 {
|
|
andrewm@0
|
63 return sliderPosition;
|
|
andrewm@0
|
64 }
|
|
andrewm@0
|
65
|
|
andrewm@0
|
66 inline float I2c_TouchKey::getSliderPositionH()
|
|
andrewm@0
|
67 {
|
|
andrewm@0
|
68 return sliderPositionH;
|
|
andrewm@0
|
69 }
|
|
andrewm@0
|
70
|
|
andrewm@0
|
71
|
|
andrewm@0
|
72
|
|
andrewm@0
|
73
|
|
andrewm@0
|
74
|
|
andrewm@0
|
75 #endif /* I2CTK_H_ */
|
