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12 lines
261 B
12 lines
261 B
4 years ago
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-- toggle a relay at 50Hz
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local RELAY_NUM = 0
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function update() -- this is the loop which periodically runs
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relay:toggle(RELAY_NUM)
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return update, 20 -- reschedules the loop at 50Hz
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end
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return update() -- run immediately before starting to reschedule
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