Steve Kim / mbed-src

mbed library sources(for async_print)

Dependents:   AsyncPrint

Fork of mbed-src by mbed official

Diff: common/BusIn.cpp

Revision:
160:6870f452afa4
Parent:
13:0645d8841f51
Child:
455:8bc3a354916d
--- a/common/BusIn.cpp	Mon Apr 14 10:30:07 2014 +0100
+++ b/common/BusIn.cpp	Mon Apr 14 11:30:06 2014 +0100
@@ -49,6 +49,14 @@
     return v;
 }
 
+void BusIn::mode(PinMode pull) {
+    for (int i=0; i<16; i++) {
+        if (_pin[i] != 0) {
+            _pin[i]->mode(pull);
+        }
+    }
+}
+
 #ifdef MBED_OPERATORS
 BusIn::operator int() {
     return read();