13 lines
253 B
C
13 lines
253 B
C
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/*
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These are some utility functions and variables used through the main code
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*/
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#include <Arduino.h>
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#define MS_IN_MINUTE 60000
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#define US_IN_MINUTE 60000000
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int freeRam ();
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int AIRDEN();
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unsigned int PW();
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unsigned int PW_SD();
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unsigned int PW_AN();
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