37 lines
709 B
C
37 lines
709 B
C
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/*
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Debug.h -- Utility macros for debug logging
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NOTE: Requires Serial.begin() to have been called previously or the messages
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will be lost.
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If DEBUG_LEVEL is 0 or undefined no logging occurs.
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Higher DEBUG_LEVEL values should cause more detail to be displayed.
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*/
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#ifndef __DEBUG_H__
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#define __DEBUG_H__
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#ifndef DEBUG_LEVEL
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#define DEBUG_LEVEL 0
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#endif
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#if DEBUG_LEVEL == 0
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#define DEBUG_LOG(level, message)
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#else
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// TODO: Store strings in PROGMEM?
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// TODO: Modify so lower level messages/conditionals aren't compiled at all?
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#define DEBUG_LOG(level, message) \
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if (DEBUG_LEVEL >= level) {\
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Serial.print(F("DEBUG: "));\
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Serial.println(F(message));\
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};
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#endif
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#endif
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