Diff: LIS3DH.cpp

Revision:

8:0999d25ed7bc

Parent:

7:50ac3372def2

--- a/LIS3DH.cpp	Sat Dec 12 06:06:43 2015 +0000
+++ b/LIS3DH.cpp	Wed Aug 23 09:26:06 2017 +0000
@@ -3,42 +3,40 @@
  *  LIS3DH MEMS motion sensor: 3-axis "nano" accelerometer, made by STMicroelectronics
  *      http://www.st-japan.co.jp/web/jp/catalog/sense_power/FM89/SC444/PF250725
  *
- * Copyright (c) 2014,'15 Kenji Arai / JH1PJL
+ * Copyright (c) 2014,'15,'17 Kenji Arai / JH1PJL
  *  http://www.page.sannet.ne.jp/kenjia/index.html
  *  http://mbed.org/users/kenjiArai/
- *      Created: July      14th, 2014
- *      Revised: December  12th, 2015
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
- * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
- * AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *      Created: July       14th, 2014
+ *      Revised: August     23rd, 2017
  */
 
 #include "LIS3DH.h"
 
 LIS3DH::LIS3DH (PinName p_sda, PinName p_scl,
-                uint8_t addr, uint8_t data_rate, uint8_t fullscale) : _i2c(p_sda, p_scl)
+                uint8_t addr, uint8_t data_rate, uint8_t fullscale)
+ : _i2c_p(new I2C(p_sda, p_scl)), _i2c(*_i2c_p)
 {
     _i2c.frequency(400000);
     initialize (addr, data_rate, fullscale);
 }
 
-LIS3DH::LIS3DH (PinName p_sda, PinName p_scl, uint8_t addr) : _i2c(p_sda, p_scl)
+LIS3DH::LIS3DH (PinName p_sda, PinName p_scl, uint8_t addr)
+ : _i2c_p(new I2C(p_sda, p_scl)), _i2c(*_i2c_p)
 {
     _i2c.frequency(400000);
     initialize (addr, LIS3DH_DR_NR_LP_50HZ, LIS3DH_FS_8G);
 }
 
 LIS3DH::LIS3DH (I2C& p_i2c,
-                uint8_t addr, uint8_t data_rate, uint8_t fullscale) : _i2c(p_i2c)
+                uint8_t addr, uint8_t data_rate, uint8_t fullscale)
+ : _i2c(p_i2c)
 {
     _i2c.frequency(400000);
     initialize (addr, data_rate, fullscale);
 }
 
-LIS3DH::LIS3DH (I2C& p_i2c, uint8_t addr) : _i2c(p_i2c)
+LIS3DH::LIS3DH (I2C& p_i2c, uint8_t addr)
+ : _i2c(p_i2c)
 {
     _i2c.frequency(400000);
     initialize (addr, LIS3DH_DR_NR_LP_50HZ, LIS3DH_FS_8G);
@@ -190,3 +188,5 @@
         _i2c.write(acc_addr, dt, 2, false);
     }
 }
+
+