Akinori Hashimoto / SO1602A

SO1602A Lib. SO1602A is Organic LED, has 16 chars and 2 lines. This lib supports printf() of C-Language. http://akizukidenshi.com/catalog/g/gP-08276/

Dependents:   NEW_LineTraceHub NEW_LineTraceHub_2 ColorSensorTest

Diff: SO1602A.cpp

Revision:
4:e17943b827d8
Parent:
3:eaaedd09fa6b
--- a/SO1602A.cpp	Mon Oct 19 05:44:49 2015 +0000
+++ b/SO1602A.cpp	Fri Nov 06 06:23:52 2015 +0000
@@ -1,15 +1,20 @@
 #include "SO1602A.h"
 
 SO1602A::SO1602A (PinName sda, PinName scl, char address)
-    : i2c(sda, scl), addr(address)
+    : p_i2c(new I2C(sda, scl)), i2c(*p_i2c), addr(address)
 {
     init();
 }
 SO1602A::SO1602A (I2C &_i2c, char address)
-    : i2c(_i2c), addr(address)
+    : p_i2c(NULL), i2c(_i2c), addr(address)
 {
     init();
 }
+SO1602A::~SO1602A()
+{
+    if(p_i2c != NULL)
+    delete p_i2c;
+}
 
 bool SO1602A::cmd(char chr)
 {