Datasheet

SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
876
37.6.3 UART Interrupt Enable Register
Name: UART_IER
Address: 0x400E0608 (0), 0x40060608 (1)
Access: Write-only
The following configuration values are valid for all listed bit names of this register:
0: No effect.
1: Enables the corresponding interrupt.
 RXRDY: Enable RXRDY Interrupt
 TXRDY: Enable TXRDY Interrupt
 ENDRX: Enable End of Receive Transfer Interrupt
 ENDTX: Enable End of Transmit Interrupt
 OVRE: Enable Overrun Error Interrupt
 FRAME: Enable Framing Error Interrupt
 PARE: Enable Parity Error Interrupt
 TXEMPTY: Enable TXEMPTY Interrupt
 TXBUFE: Enable Buffer Empty Interrupt
 RXBUFF: Enable Buffer Full Interrupt
31 302928 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
– – – RXBUFF TXBUFE – TXEMPTY –
76543 210
PARE FRAME OVRE ENDTX ENDRX – TXRDY RXRDY