|
SAM4C_14 Datasheet, PDF (716/1303 Pages) ATMEL Corporation – Atmel | SMART ARM-based Flash MCU | |||
|
◁ |
33.8.8 SPI Interrupt Mask Register
Name:
SPI_IMR
Address: 0x4000801C (0), 0x4800001C (1)
Access: Read-only
31
30
29
28
â
â
â
â
23
22
21
20
â
â
â
â
15
14
13
12
â
â
â
â
7
TXBUFE
6
RXBUFF
5
ENDTX
4
ENDRX
27
â
19
â
11
â
3
OVRES
26
â
18
â
10
UNDES
2
MODF
The following configuration values are valid for all listed bit names of this register:
0: The corresponding interrupt is not enabled.
1: The corresponding interrupt is enabled.
⢠RDRF: Receive Data Register Full Interrupt Mask
⢠TDRE: SPI Transmit Data Register Empty Interrupt Mask
⢠MODF: Mode Fault Error Interrupt Mask
⢠OVRES: Overrun Error Interrupt Mask
⢠ENDRX: End of Receive Buffer Interrupt Mask
⢠ENDTX: End of Transmit Buffer Interrupt Mask
⢠RXBUFF: Receive Buffer Full Interrupt Mask
⢠TXBUFE: Transmit Buffer Empty Interrupt Mask
⢠NSSR: NSS Rising Interrupt Mask
⢠TXEMPTY: Transmission Registers Empty Mask
⢠UNDES: Underrun Error Interrupt Mask
25
â
17
â
9
TXEMPTY
1
TDRE
24
â
16
â
8
NSSR
0
RDRF
716
SAM4C Series [DATASHEET]
Atmel-11102E-ATARM-SAM4C32-SAM4C16-SAM4C8-Datasheet_06-Oct-14
|
▷ |