qiutao zhang / X_NUCLEO_IKS01A1

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Dependencies:   X_NUCLEO_COMMON

Fork of X_NUCLEO_IKS01A1 by ST

x_nucleo_iks01a1.cpp@4:566f2c41dc1d, 2015-04-14 (annotated)

Committer:
Wolfgang Betz
Date:
Tue Apr 14 15:32:06 2015 +0200
Revision:
4:566f2c41dc1d
Parent:
3:088aa5839e0d
Child:
5:8bab0f419849
X_NUCLEO_IKS01A1: first version of main & hts221 component

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Wolfgang Betz 3:088aa5839e0d 1 /**
Wolfgang Betz 4:566f2c41dc1d 2 ******************************************************************************
Wolfgang Betz 4:566f2c41dc1d 3 * @file x_nucleo_iks01a1.cpp
Wolfgang Betz 4:566f2c41dc1d 4 * @author AST / EST
Wolfgang Betz 4:566f2c41dc1d 5 * @version V0.0.1
Wolfgang Betz 4:566f2c41dc1d 6 * @date 08-October-2014
Wolfgang Betz 4:566f2c41dc1d 7 * @brief Implementation file for the X_NUCLEO_IKS01A1 singleton class
Wolfgang Betz 4:566f2c41dc1d 8 ******************************************************************************
Wolfgang Betz 4:566f2c41dc1d 9 * @attention
Wolfgang Betz 4:566f2c41dc1d 10 *
Wolfgang Betz 4:566f2c41dc1d 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Wolfgang Betz 4:566f2c41dc1d 12 *
Wolfgang Betz 4:566f2c41dc1d 13 * Redistribution and use in source and binary forms, with or without modification,
Wolfgang Betz 4:566f2c41dc1d 14 * are permitted provided that the following conditions are met:
Wolfgang Betz 4:566f2c41dc1d 15 * 1. Redistributions of source code must retain the above copyright notice,
Wolfgang Betz 4:566f2c41dc1d 16 * this list of conditions and the following disclaimer.
Wolfgang Betz 4:566f2c41dc1d 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Wolfgang Betz 4:566f2c41dc1d 18 * this list of conditions and the following disclaimer in the documentation
Wolfgang Betz 4:566f2c41dc1d 19 * and/or other materials provided with the distribution.
Wolfgang Betz 4:566f2c41dc1d 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Wolfgang Betz 4:566f2c41dc1d 21 * may be used to endorse or promote products derived from this software
Wolfgang Betz 4:566f2c41dc1d 22 * without specific prior written permission.
Wolfgang Betz 4:566f2c41dc1d 23 *
Wolfgang Betz 4:566f2c41dc1d 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Wolfgang Betz 4:566f2c41dc1d 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Wolfgang Betz 4:566f2c41dc1d 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Wolfgang Betz 4:566f2c41dc1d 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Wolfgang Betz 4:566f2c41dc1d 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Wolfgang Betz 4:566f2c41dc1d 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Wolfgang Betz 4:566f2c41dc1d 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Wolfgang Betz 4:566f2c41dc1d 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Wolfgang Betz 4:566f2c41dc1d 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Wolfgang Betz 4:566f2c41dc1d 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Wolfgang Betz 4:566f2c41dc1d 34 *
Wolfgang Betz 4:566f2c41dc1d 35 ******************************************************************************
Wolfgang Betz 3:088aa5839e0d 36 */
Wolfgang Betz 3:088aa5839e0d 37
Wolfgang Betz 3:088aa5839e0d 38 /* Includes ------------------------------------------------------------------*/
Wolfgang Betz 3:088aa5839e0d 39 #include "mbed.h"
Wolfgang Betz 3:088aa5839e0d 40 #include "x_nucleo_iks01a1.h"
Wolfgang Betz 4:566f2c41dc1d 41 #include "hts221/hts221_class.h"
Wolfgang Betz 3:088aa5839e0d 42
Wolfgang Betz 3:088aa5839e0d 43 /* Static variables ----------------------------------------------------------*/
Wolfgang Betz 3:088aa5839e0d 44 X_NUCLEO_IKS01A1* X_NUCLEO_IKS01A1::_instance = NULL;
Wolfgang Betz 3:088aa5839e0d 45
Wolfgang Betz 4:566f2c41dc1d 46
Wolfgang Betz 3:088aa5839e0d 47 /* Methods -------------------------------------------------------------------*/
Wolfgang Betz 3:088aa5839e0d 48 /**
Wolfgang Betz 3:088aa5839e0d 49 * @brief Constructor
Wolfgang Betz 3:088aa5839e0d 50 */
Wolfgang Betz 3:088aa5839e0d 51 X_NUCLEO_IKS01A1::X_NUCLEO_IKS01A1(DevI2C *ext_i2c) : dev_i2c(ext_i2c),
Wolfgang Betz 4:566f2c41dc1d 52 ht_sensor(*(new HTS221(*dev_i2c)))
Wolfgang Betz 4:566f2c41dc1d 53 #if 0 // betzw: TODO
Wolfgang Betz 3:088aa5839e0d 54 lps25h(*dev_i2c),
Wolfgang Betz 3:088aa5839e0d 55 lis3mdl(*dev_i2c),
Wolfgang Betz 3:088aa5839e0d 56 lsm6ds0(*dev_i2c)
Wolfgang Betz 4:566f2c41dc1d 57 #endif // 0
Wolfgang Betz 3:088aa5839e0d 58 {
Wolfgang Betz 3:088aa5839e0d 59 }
Wolfgang Betz 3:088aa5839e0d 60
Wolfgang Betz 3:088aa5839e0d 61 /**
Wolfgang Betz 3:088aa5839e0d 62 * @brief Get singleton instance
Wolfgang Betz 3:088aa5839e0d 63 * @return a pointer to the singleton instance of class X_NUCLEO_IKS01A1
Wolfgang Betz 3:088aa5839e0d 64 * @param (optional) ext_i2c pointer to instance of DevI2C to be used
Wolfgang Betz 3:088aa5839e0d 65 * for communication on the expansion board.
Wolfgang Betz 3:088aa5839e0d 66 * Taken into account only on the very first call of this function.
Wolfgang Betz 3:088aa5839e0d 67 * If not provided a new DevI2C will be created with standard
Wolfgang Betz 3:088aa5839e0d 68 * configuration parameters.
Wolfgang Betz 3:088aa5839e0d 69 * The used DevI2C object gets saved in instance variable dev_i2c.
Wolfgang Betz 3:088aa5839e0d 70 */
Wolfgang Betz 3:088aa5839e0d 71 X_NUCLEO_IKS01A1* X_NUCLEO_IKS01A1::Instance(DevI2C *ext_i2c) {
Wolfgang Betz 3:088aa5839e0d 72 if(_instance == NULL) {
Wolfgang Betz 3:088aa5839e0d 73 if(ext_i2c == NULL)
Wolfgang Betz 3:088aa5839e0d 74 ext_i2c = new DevI2C(IKS01A1_PIN_I2C_SDA, IKS01A1_PIN_I2C_SCL);
Wolfgang Betz 3:088aa5839e0d 75 _instance = new X_NUCLEO_IKS01A1(ext_i2c);
Wolfgang Betz 3:088aa5839e0d 76 }
Wolfgang Betz 3:088aa5839e0d 77 return _instance;
Wolfgang Betz 3:088aa5839e0d 78 }