Atmel SAM4S-XPLD Atmel ATSAM4S-XPLD ATSAM4S-XPLD Hoja De Datos
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ATSAM4S-XPLD
739
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
35.8.8 USART Interrupt Disable Register (SPI_MODE)
Name:
US_IDR (SPI_MODE)
Address:
0x4002400C (0), 0x4002800C (1)
Access:
Write-only
• RXRDY: RXRDY Interrupt Disable
• TXRDY: TXRDY Interrupt Disable
• OVRE: Overrun Error Interrupt Disable
• TXEMPTY: TXEMPTY Interrupt Disable
• UNRE: SPI Underrun Error Interrupt Disable
0: No effect
1: Disables the corresponding interrupt.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
UNRE
TXEMPTY
–
7
6
5
4
3
2
1
0
–
–
OVRE
–
–
–
TXRDY
RXRDY