setup_spi(&adc, mode=SPI_01, rate=15, cs_control=CS_MUXED,
cs=0x01);
setup_spi(&eeprom, mode=SPI_10, rate=13, cs_control=CS_MUXED,
cs=0x02);
setup_spi(&mram, mode=SPI_10, rate=50, cs_control=CS_DIRECT,
cs=0x08);
of there the short-line alternative presented.