Enum XIP_SSI_CTRLR0_SPI_FRF# Defined in File XIP_SSI_CTRLR0_SPI_FRF.h Enum Documentation# enum class RP2040::XIP_SSI_CTRLR0_SPI_FRF : uint8_t# Values: enumerator STD# Standard 1-bit SPI frame format; 1 bit per SCK, full-duplex enumerator DUAL# Dual-SPI frame format; two bits per SCK, half-duplex enumerator QUAD# Quad-SPI frame format; four bits per SCK, half-duplex