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en-us_commands:reference:debug

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Table of Contents

debug()

debug() outputs values only when debugging is enabled.

debug command operation flow

void debug(const __FlashStringHelper* value)
void debug(const String& value)
void debug(const char value[])
void debug(char value)
void debug(unsigned char value, int base = DEC)
void debug(int value, int base = DEC)
void debug(unsigned int value, int base = DEC)
void debug(long value, int base = DEC)
void debug(unsigned long value, int base = DEC)
void debug(double value, int digits = 2)

Commands

Command Arguments Return Value Operation
debug(value) const __FlashStringHelper* value void Outputs values only when debugging is enabled.

Example

debug(F("ADC="));
debug(analogRead(A0));

Precautions

  • Do not use the same port for Debug and product communication.
  • Rapid repeated output can slow the control cycle and communication responses.
  • Stop unnecessary Debug output before deploying for operation.

← Built-in Command List

en-us_commands/reference/debug.1788785565.txt.gz · Last modified: by 127.0.0.1

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