pub type W = W<SPCR_SPEC>;
Register SPCR writer
SPCR
pub struct W { /* private fields */ }
Bits 0:1 - SPI Clock Rate Selects
Bit 2 - Clock Phase
Bit 3 - Clock polarity
Bit 4 - Master/Slave Select
Bit 5 - Data Order
Bit 6 - SPI Enable
Bit 7 - SPI Interrupt Enable