In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Beau Schwabe wrote:

It shouldn't matter if it is reversed or not, as long as you check the proper condition.  You don't need to initialize SwitchTotal, you can do something like this...

For your original question....
[code]
SwitchTotal = switch1 + switch2
IF SwitchTotal = 2 THEN (LED flash)
[/code]

Or for your newest question....
[code]
SwitchTotal = switch1 + switch2
IF SwitchTotal = 0 THEN (LED flash)
[/code]

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