Diff: m41t62_rtc.cpp

Revision:

4:0c07690cb24f

Parent:

3:41c351da2fdf

Child:

5:959683e91979

diff -r 41c351da2fdf -r 0c07690cb24f m41t62_rtc.cpp
--- a/m41t62_rtc.cpp	Sun Feb 22 01:08:24 2015 +0000
+++ b/m41t62_rtc.cpp	Wed Aug 23 09:26:41 2017 +0000
@@ -2,17 +2,11 @@
  * mbed library program
  *  Control M41T62 RTC Module
  *
- * 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: June      21st, 2014
- *      Revised: Feburary  22nd, 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: June       21st, 2014
+ *      Revised: August     23rd, 2017
  */
 /*
  *---------------- REFERENCE ----------------------------------------------------------------------
@@ -23,13 +17,15 @@
 #include "mbed.h"
 #include "m41t62_rtc.h"
 
-M41T62::M41T62 (PinName p_sda, PinName p_scl) : _i2c(p_sda, p_scl)
+M41T62::M41T62 (PinName p_sda, PinName p_scl)
+ : _i2c_p(new I2C(p_sda, p_scl)), _i2c(*_i2c_p)
 {
     M41T62_addr = M41T62ADDR;
     _i2c.frequency(100000);
 }
 
-M41T62::M41T62 (I2C& p_i2c) : _i2c(p_i2c)
+M41T62::M41T62 (I2C& p_i2c)
+ : _i2c(p_i2c)
 {
     M41T62_addr = M41T62ADDR;
     _i2c.frequency(100000);
@@ -158,3 +154,5 @@
     tmp = ((uint8_t)(dt & (uint8_t)0xf0) >> (uint8_t)0x4) * 10;
     return (tmp + (dt & (uint8_t)0x0f));
 }
+
+