Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Data Sheet

Product codes
ATSAM4S-WPIR-RD
Page of 1231
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
688
33.8.6 SPI Interrupt Enable Register
Name:
 SPI_IER
Address:
0x40008014
Access: 
Write-only 
0: No effect.
1: Enables the corresponding interrupt.
RDRF: Receive Data Register Full Interrupt Enable
TDRE: SPI Transmit Data Register Empty Interrupt Enable
MODF: Mode Fault Error Interrupt Enable
OVRES: Overrun Error Interrupt Enable
ENDRX: End of Receive Buffer Interrupt Enable
ENDTX: End of Transmit Buffer Interrupt Enable
RXBUFF: Receive Buffer Full Interrupt Enable
TXBUFE: Transmit Buffer Empty Interrupt Enable
NSSR: NSS Rising Interrupt Enable
TXEMPTY: Transmission Registers Empty Enable
UNDES: Underrun Error Interrupt Enable
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23
22
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18
17
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10
9
8
UNDES
TXEMPTY
NSSR
7
6
5
4
3
2
1
0
TXBUFE
RXBUFF
ENDTX
ENDRX
OVRES
MODF
TDRE
RDRF