Error

Macros for handling and reporting both fatal and non-fatal errors. More...

Collaboration diagram for Error:

Macros
#define	ERROR(msg, errc)
	Print the error message and error code, and stop the execution if FATAL_ERRORS are enabled. More...
#define	FATAL_ERROR(msg, errc)
	Print the error message and error code, and stop the execution. More...

Detailed Description

Macros for handling and reporting both fatal and non-fatal errors.

Macro Definition Documentation

ERROR

#define ERROR	(		msg,
			errc
	)

Value:

do {                                                                       \
        DEBUGFN(msg << " (0x" << hex << uppercase << errc << dec               \
                    << nouppercase << ')');                                    \
    } while (0)

Print the error message and error code, and stop the execution if FATAL_ERRORS are enabled.

Otherwise just prints the error.

Parameters

msg	The information to print, can contain streaming operators (<<) to print multiple things.
errc	A unique error code.

Definition at line 42 of file Error.hpp.

FATAL_ERROR

#define FATAL_ERROR	(		msg,
			errc
	)

Value:

do {                                                                       \
        USING_AH_NAMESPACE;                                                    \
        DEBUGFN(F("Fatal Error: ") << msg << " (0x" << hex << uppercase        \
                                   << errc << dec << nouppercase << ')');      \
        fatalErrorExit();                                                      \
    } while (0)

Print the error message and error code, and stop the execution.

Doesn't depend on FATAL_ERRORS, it always stops the execution.

Parameters

msg	The information to print, can contain streaming operators (<<) to print multiple things.
errc	A unique error code.

Examples

2.VU-Meter-OLED-USB-DAC.ino, MCU-OLED-SSD1306-MEGA.ino, MCU-OLED-SSD1306-x2.ino, MCU-OLED-SSD1306.ino, and VU-Meter-Bridge.ino.

Definition at line 60 of file Error.hpp.