Jolyon Hill / MCP23S17

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Dependents:   ColourSensor

Fork of MCP23S17 by Romilly Cocking

Diff: MCP23S17.cpp

Revision:
9:068b1e8909bb
Parent:
8:841b19734955
Child:
10:d00c555d15b2
--- a/MCP23S17.cpp	Mon Aug 23 10:57:59 2010 +0000
+++ b/MCP23S17.cpp	Sat Aug 28 09:48:38 2010 +0000
@@ -2,7 +2,7 @@
 * Copyright (c) 2010 Romilly Cocking
 * Released under the MIT License: http://mbed.org/license/mit
 *
-* version 0.3
+* version 0.4
 */
 
 #include "mbed.h"
@@ -47,6 +47,9 @@
     _write(port, IODIRA, direction);
 }
 
+void MCP23S17::configurePullUps(Port port, char offOrOn) {
+    _write(port, GPPUA, offOrOn);
+}
 
 void MCP23S17::interruptEnable(Port port, char interruptsEnabledMask) {
     _write(port, GPINTENA, interruptsEnabledMask);