Module atsame70n21_pac::spi0::sr [−][src]
Expand description
Status Register
Structs
Field MODF
reader - Mode Fault Error (cleared on read)
Field NSSR
reader - NSS Rising (cleared on read)
Field OVRES
reader - Overrun Error Status (cleared on read)
Register SR
reader
Field RDRF
reader - Receive Data Register Full (cleared by reading SPI_RDR)
Field SPIENS
reader - SPI Enable Status
Status Register
Field TDRE
reader - Transmit Data Register Empty (cleared by writing SPI_TDR)
Field TXEMPTY
reader - Transmission Registers Empty (cleared by writing SPI_TDR)
Field UNDES
reader - Underrun Error Status (Slave mode only) (cleared on read)