Revision 2:6c525c701aad, committed 2013-11-03

Comitter:

Reiko

Date:

Sun Nov 03 11:38:18 2013 +0000

Parent:

1:feaee10590b7

Commit message:

Added constructor with ability to specify initial state

Changed in this revision

diff -r feaee10590b7 -r 6c525c701aad externalin.cpp
--- a/externalin.cpp	Thu Sep 19 13:10:36 2013 +0000
+++ b/externalin.cpp	Sun Nov 03 11:38:18 2013 +0000
@@ -8,6 +8,12 @@
     extIO->change(this, &ExternalIn::callChange);
 }
 
+ExternalIn::ExternalIn(PCA9555 *ioExt, unsigned int pin, bool defaultState)
+    : extIO(ioExt), inPin(pin), pinState(defaultState) {
+    
+    extIO->change(this, &ExternalIn::callChange);
+}
+
 bool ExternalIn::read() {
     return extIO->getPin(inPin);
 }

diff -r feaee10590b7 -r 6c525c701aad externalin.h
--- a/externalin.h	Thu Sep 19 13:10:36 2013 +0000
+++ b/externalin.h	Sun Nov 03 11:38:18 2013 +0000
@@ -9,6 +9,7 @@
     FunctionPointer _callbackChange;
 public:
     ExternalIn(PCA9555 *ioExt, unsigned int pin);
+    ExternalIn(PCA9555 *ioExt, unsigned int pin, bool defaultState);
     bool read();
     
     void change(void (*function)(void));