Expand description
status register
Structs
Field BSY reader - Busy flag
Field CRCERR reader - CRC error flag
Field CRCERR writer - CRC error flag
Field FRE reader - Frame format error
Field FRLVL reader - FIFO reception level
Field FTLVL reader - FIFO transmission level
Field MODF reader - Mode fault
Field OVR reader - Overrun flag
Register SR reader
Field RXNE reader - Receive buffer not empty
status register
Field TXE reader - Transmit buffer empty
Register SR writer