d6/df4/Exit_8cpp_source.html

#ifdef ARDUINO


#include "Error.hpp"


BEGIN_AH_NAMESPACE


void fatalErrorExit() {

#if defined(LED_BUILTIN) || (defined(ESP32) && defined(BUILTIN_LED))

    pinMode(LED_BUILTIN, OUTPUT);

    while (1) {

        digitalWrite(LED_BUILTIN, HIGH);

        delay(50);

        digitalWrite(LED_BUILTIN, LOW);

        delay(50);

        digitalWrite(LED_BUILTIN, HIGH);

        delay(50);

        digitalWrite(LED_BUILTIN, LOW);

        delay(850);

    }

#else

#warning "LED_BUILTIN is not available, so it cannot blink when an error occurs"

    noInterrupts();

    while (1)

        yield();

#endif

}


END_AH_NAMESPACE


#endif

LOW
constexpr PinStatus_t LOW
Definition: Arduino-Hardware-Types.hpp:57

HIGH
constexpr PinStatus_t HIGH
Definition: Arduino-Hardware-Types.hpp:56

OUTPUT
constexpr PinMode_t OUTPUT
Definition: Arduino-Hardware-Types.hpp:59

Error.hpp

fatalErrorExit
void fatalErrorExit()
Function that executes and loops forever, blinking the built-in LED when a fatal error is encountered...
Definition: Exit.cpp:7

END_AH_NAMESPACE
#define END_AH_NAMESPACE
Definition: NamespaceSettings.hpp:14

BEGIN_AH_NAMESPACE
#define BEGIN_AH_NAMESPACE
Definition: NamespaceSettings.hpp:11

ExtIO::pinMode
void pinMode(pin_t pin, PinMode_t mode)
An ExtIO version of the Arduino function.
Definition: ExtendedInputOutput.cpp:37

ExtIO::digitalWrite
void digitalWrite(pin_t pin, PinStatus_t val)
An ExtIO version of the Arduino function.
Definition: ExtendedInputOutput.cpp:51