11#if defined(LED_BUILTIN) || (defined(ESP32) && defined(BUILTIN_LED))
24#warning "LED_BUILTIN is not available, so it cannot blink when an error occurs"
constexpr PinStatus_t LOW
constexpr PinStatus_t HIGH
constexpr PinMode_t OUTPUT
void fatalErrorExit()
Function that executes and loops forever, blinking the built-in LED when a fatal error is encountered...
#define BEGIN_AH_NAMESPACE
#define AH_DIAGNOSTIC_POP()
#define AH_DIAGNOSTIC_WERROR()
void pinMode(pin_t pin, PinMode_t mode)
An ExtIO version of the Arduino function.
void digitalWrite(pin_t pin, PinStatus_t val)
An ExtIO version of the Arduino function.