at91sam9g20-cu ATMEL Corporation, at91sam9g20-cu Datasheet - Page 351

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

28.5.3
Name:
Access Type: Write-only
• 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
• COMMTX: Enable COMMTX (from ARM) Interrupt
• COMMRX: Enable COMMRX (from ARM) Interrupt
0 = No effect.
1 = Enables the corresponding interrupt.
6384B–ATARM–15-Dec-08
COMMRX
PARE
31
23
15
–
–
7
Debug Unit Interrupt Enable Register
DBGU_IER
COMMTX
FRAME
30
22
14
–
–
6
OVRE
29
21
13
–
–
–
5
RXBUFF
ENDTX
28
20
12
–
–
4
TXBUFE
ENDRX
27
19
11
–
–
3
AT91SAM9G20 Preliminary
26
18
10
–
–
–
–
2
TXEMPTY
TXRDY
25
17
–
–
9
1
RXRDY
24
16
–
–
–
8
0
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