legacyClocklessBoundDriverName()

const char * legacyClocklessBoundDriverName ( )

inline

Name of the driver to which public legacy templates are bound.

AutoResearch selects Channel drivers at runtime, but the public CHIPSET<PIN> API chooses its controller at compile time. Return the known binding on ESP32 so the RPC layer can reject a request that would otherwise claim to test one driver while transmitting through another.

Definition at line 95 of file LegacyClocklessProxy.h.

                                                    {
#if defined(FL_IS_ESP32)
  #if defined(FL_ESP32_LEGACY_CLOCKLESS_USE_RMT) && \
      FL_ESP32_LEGACY_CLOCKLESS_USE_RMT
    return "RMT";
  #elif FASTLED_ESP32_HAS_PARLIO && \
        (defined(FL_IS_ESP_32P4) || defined(FL_IS_ESP_32C6) || \
         defined(FL_IS_ESP_32H2) || defined(FL_IS_ESP_32C5))
    return "PARLIO";
  #elif FASTLED_ESP32_HAS_RMT && \
        !defined(FASTLED_ESP32_USE_CLOCKLESS_SPI)
    return "RMT";
  #elif FASTLED_ESP32_HAS_CLOCKLESS_SPI
    return "SPI";
  #else
    return "BIT_BANG";
  #endif
#elif defined(FL_IS_TEENSY_4X)
    return "OBJECT_FLED";
#elif defined(FL_IS_RP)
    // RP legacy templates are slim bridges onto PIO0
    // (BusTraits<Bus::FLEX_IO, 0>), or the M0 bit-bang engine when the PIO
    // path is disabled (#4623).
  #if FASTLED_RP2040_CLOCKLESS_PIO
    return "PIO0";
  #else
    return "BIT_BANG";
  #endif
#else
    return nullptr;
#endif
}