at91sam9g20-cu ATMEL Corporation, at91sam9g20-cu Datasheet - Page 410

• Manufacturer Part Number: at91sam9g20-cu
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

30.7.7
Name:
Access Type:
• RDRF: Receive Data Register Full Interrupt Disable
• TDRE: SPI Transmit Data Register Empty Interrupt Disable
• MODF: Mode Fault Error Interrupt Disable
• OVRES: Overrun Error Interrupt Disable
• ENDRX: End of Receive Buffer Interrupt Disable
• ENDTX: End of Transmit Buffer Interrupt Disable
• RXBUFF: Receive Buffer Full Interrupt Disable
• TXBUFE: Transmit Buffer Empty Interrupt Disable
• NSSR: NSS Rising Interrupt Disable
0 = No effect.
1 = Disables the corresponding interrupt.
• TXEMPTY: Transmission Registers Empty Disable
410
TXBUFE
31
23
15
–
–
–
7
AT91SAM9G20 Preliminary
SPI Interrupt Disable Register
RXBUFF
30
22
14
SPI_IDR
Write-only
–
–
–
6
ENDTX
29
21
13
–
–
–
5
ENDRX
28
20
12
–
–
–
4
OVRES
27
19
11
–
–
–
3
MODF
26
18
10
–
–
2
-
TXEMPTY
TDRE
25
17
–
–
9
1
6384B–ATARM–15-Dec-08
NSSR
RDRF
24
16
–
–
8
0