available()

int fl::available

(

)

Definition at line 117 of file io.cpp.

                {
#ifdef FASTLED_TESTING
    // Check for injected handler first
    if (get_available_handler()) {
        return get_available_handler()();
    }
#endif
 
#ifdef __EMSCRIPTEN__
    return available_wasm();
#elif defined(FASTLED_TESTING) || defined(__linux__) || defined(__APPLE__) || defined(_WIN32)
    return available_native();
#elif defined(ESP32) || defined(ESP8266)
    return available_esp();
#elif defined(__AVR__) && !defined(ARDUINO_ARCH_MEGAAVR)
    return available_avr();
#elif defined(__MKL26Z64__)
    // Teensy LC uses special no-op functions to avoid _write linker issues
    return available_teensy_lc();
#elif defined(__IMXRT1062__) || defined(__MK66FX1M0__) || defined(__MK64FX512__) || defined(__MK20DX256__) || defined(__MK20DX128__)
    // All other Teensy platforms use lightweight implementation
    return available_teensy();
#else
    // Use generic Arduino input for all other platforms including:
    // - STM32 (STM32F1, STM32F4, STM32H7, ARDUINO_GIGA)
    // - NRF (NRF52, NRF52832, NRF52840, ARDUINO_NRF52_DK)
    // - All other Arduino-compatible platforms
    return available_arduino();
#endif
}

Referenced by fl::istream_real::eof(), fl::istream_real::get(), fl::istream_real::getline(), fl::istream_real::operator>>(), fl::istream_real::peek(), fl::ByteStreamMemory::read(), fl::istream_real::readLine(), fl::istream_real::readToken(), and fl::istream_real::skipWhitespace().

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