upm  1.6.0
Sensor/Actuator repository for libmraa (v1.9.0)
kxcjk1013.hpp
1 /*
2  * Author: Lay, Kuan Loon <kuan.loon.lay@intel.com>
3  * Copyright (c) 2016 Intel Corporation.
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining
6  * a copy of this software and associated documentation files (the
7  * "Software"), to deal in the Software without restriction, including
8  * without limitation the rights to use, copy, modify, merge, publish,
9  * distribute, sublicense, and/or sell copies of the Software, and to
10  * permit persons to whom the Software is furnished to do so, subject to
11  * the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be
14  * included in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  */
24 #pragma once
25 
26 #include <string>
27 #include <mraa/iio.h>
28 
29 namespace upm
30 {
54 class KXCJK1013
55 {
56  public:
62  KXCJK1013(int device);
63 
67  ~KXCJK1013();
68 
77  void installISR(void (*isr)(char*, void*), void* arg);
78 
84  int64_t getChannelValue(unsigned char* input, mraa_iio_channel* chan);
85 
90  bool enableBuffer(int length);
91 
95  bool disableBuffer();
96 
103  bool setScale(const float scale);
104 
112  bool setSamplingFrequency(const float sampling_frequency);
113 
117  bool enable3AxisChannel();
118 
126  void extract3Axis(char* data, float* x, float* y, float* z);
127 
128  private:
129  mraa_iio_context m_iio;
130  int m_iio_device_num;
131  bool m_mount_matrix_exist; // is mount matrix exist
132  float m_mount_matrix[9]; // mount matrix
133  float m_scale; // accelerometer data scale
134 };
135 }
int64_t getChannelValue(unsigned char *input, mraa_iio_channel *chan)
Definition: kxcjk1013.cxx:74
bool setScale(const float scale)
Definition: kxcjk1013.cxx:145
bool enable3AxisChannel()
Definition: kxcjk1013.cxx:162
~KXCJK1013()
Definition: kxcjk1013.cxx:61
C++ API for the kxtj3 driver.
Definition: a110x.hpp:29
KXCJK1013(int device)
Definition: kxcjk1013.cxx:35
KXCJK1013 Tri-axis Digital Accelerometer API.
Definition: kxcjk1013.hpp:54
bool disableBuffer()
Definition: kxcjk1013.cxx:137
void extract3Axis(char *data, float *x, float *y, float *z)
Definition: kxcjk1013.cxx:178
bool enableBuffer(int length)
Definition: kxcjk1013.cxx:127
void installISR(void(*isr)(char *, void *), void *arg)
Definition: kxcjk1013.cxx:68
bool setSamplingFrequency(const float sampling_frequency)
Definition: kxcjk1013.cxx:154