fiveBitSemanticsFor()

FiveBitSemantics fl::fiveBitSemanticsFor	(	SpiChipset	chip,
		FiveBitSemantics	profile )

The 5-bit semantics for chip, with profile overriding the chip's default when it is not NotApplicable.

Non-HD chips have no field solve and are NotApplicable whatever the profile says.

Definition at line 8 of file five_bit_semantics.cpp.hpp.

                                                                            {
    FiveBitSemantics chip_default = FiveBitSemantics::NotApplicable;
    switch (chip) {
        case SpiChipset::APA102HD:
        case SpiChipset::DOTSTARHD:
            chip_default = FiveBitSemantics::SecondarySlowPwm;
            break;
        case SpiChipset::SK9822HD:
            chip_default = FiveBitSemantics::CurrentGain;
            break;
        case SpiChipset::HD107HD:
            // Protocol-compatible with APA102, but what its field does to
            // light is not documented: B1's conservative default.
            chip_default = FiveBitSemantics::Unknown;
            break;
        default:
            return FiveBitSemantics::NotApplicable;
    }
    return profile != FiveBitSemantics::NotApplicable ? profile : chip_default;
}

References APA102HD, CurrentGain, DOTSTARHD, FL_NO_EXCEPT, HD107HD, NotApplicable, SecondarySlowPwm, SK9822HD, and Unknown.

Referenced by fl::anonymous_namespace{pipeline_binding.cpp.hpp}::encodeColorPipelineManagedSpi(), and powerChannelCodecPolicy().

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