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Dependencies: mbed CANBuffer Watchdog MODSERIAL mbed-rtos xbeeRelay IAP
Fork of
SystemManagement
by 
Martin Deng
Diff: PollSwitch/PollSwitch.cpp
- Revision:
- 29:f148490b5f65
- Parent:
- 17:c9ce210f6654
--- a/PollSwitch/PollSwitch.cpp Fri Nov 07 01:26:37 2014 +0000
+++ b/PollSwitch/PollSwitch.cpp Sat Nov 08 17:15:14 2014 +0000
@@ -28,6 +28,8 @@
}
// bit on: switch may be broken
- switchState = (1 << i);
- return (1 << i);
+ if (i < sizeof(sw)/sizeof(sw[0])) {
+ switchState = (1 << i);
+ return (1 << i);
+ } else return 0;
}
\ No newline at end of file