encodeUart2Bits() [1/2]

FASTLED_FORCE_INLINE FL_IRAM FL_OPTIMIZE_FUNCTION u8 fl::detail::encodeUart2Bits

(

u8

two_bits

)

Legacy 2-bit encoding using hardcoded WS2812 LUT (backward compat)

Parameters

two_bits

2-bit value (0-3)

Returns

UART data byte (8 bits)

Definition at line 186 of file uart_wave_encoder.h.

                                             {
    // Hardcoded WS2812 LUT for backward compatibility with existing tests
    static constexpr u8 kWs2812Lut[4] = {0xEF, 0x8F, 0xEC, 0x8C};
    return kWs2812Lut[two_bits & 0x03];
}

References fl::FL_NO_EXCEPT.