Datasheet

855
SAM9X25 [DATASHEET]
11054E–ATARM–10-Mar-2014
39.8.11 USART Interrupt Mask Register
Name: US_IMR
Address: 0xF801C010 (0), 0xF8020010 (1), 0xF8024010 (2), 0xF8028010 (3)
Access: Read-only
For SPI specific configuration, see “USART Interrupt Mask Register (SPI_MODE)” on page 856.
For LIN specific configuration, see “USART Interrupt Mask Register (LIN_MODE)” on page 857.
• RXRDY: RXRDY Interrupt Mask
• TXRDY: TXRDY Interrupt Mask
• RXBRK: Receiver Break Interrupt Mask
• OVRE: Overrun Error Interrupt Mask
• FRAME: Framing Error Interrupt Mask
• PARE: Parity Error Interrupt Mask
• TIMEOUT: Time-out Interrupt Mask
• TXEMPTY: TXEMPTY Interrupt Mask
• ITER: Max Number of Repetitions Reached Interrupt Mask
• NACK: Non Acknowledge Interrupt Mask
• CTSIC: Clear to Send Input Change Interrupt Mask
• MANE: Manchester Error Interrupt Mask
0: The corresponding interrupt is not enabled.
1: The corresponding interrupt is enabled.
31 30 29 28 27 26 25 24
–––––––MANE
23 22 21 20 19 18 17 16
––––CTSIC– – –
15 14 13 12 11 10 9 8
– – NACK – – ITER TXEMPTY TIMEOUT
76543210
PARE FRAME OVRE – – RXBRK TXRDY RXRDY