Romilly Cocking / MCP23S17

v 0.4

Dependents:   MCP23S17Test MCP23S17_Basic_IO_Demo HelloWorld Lab3-SnakeGame ... more

Diff: MCP23S17.cpp

Revision:
9:068b1e8909bb
Parent:
8:841b19734955
diff -r 841b19734955 -r 068b1e8909bb MCP23S17.cpp
--- 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);