Module atsamv71q20::spi0::spi_sr

source · [−]
Expand description

Status Register

Structs

MODF_R

Field MODF reader - Mode Fault Error (cleared on read)

NSSR_R

Field NSSR reader - NSS Rising (cleared on read)

OVRES_R

Field OVRES reader - Overrun Error Status (cleared on read)

R

Register SPI_SR reader

RDRF_R

Field RDRF reader - Receive Data Register Full (cleared by reading SPI_RDR)

SPIENS_R

Field SPIENS reader - SPI Enable Status

SPI_SR_SPEC

Status Register

TDRE_R

Field TDRE reader - Transmit Data Register Empty (cleared by writing SPI_TDR)

TXEMPTY_R

Field TXEMPTY reader - Transmission Registers Empty (cleared by writing SPI_TDR)

UNDES_R

Field UNDES reader - Underrun Error Status (Slave mode only) (cleared on read)