Rune Harlyk
18 lines
774 B
C
18 lines
774 B
C
#ifndef TIMING_H
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#define TIMING_H
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#define CONCAT(a, b) a##b
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#define UNIQUE_VAR(base) CONCAT(base, __LINE__)
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#define EXECUTE_EVERY_N_MS(n, code) \
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do { \
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static volatile unsigned long UNIQUE_VAR(lastExecution_) = ULONG_MAX; \
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unsigned long currentMillis = millis(); \
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if (currentMillis - UNIQUE_VAR(lastExecution_) >= n) { \
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code; \
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UNIQUE_VAR(lastExecution_) = currentMillis; \
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} \
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} while (0)
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#endif |