Datasheet

SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
1236
43.7.11 Interrupt Enable Register
Name: GMAC_IER
Address: 0x40034028
Access: Write-only
At reset all interrupts are disabled. Writing a one to the relevant bit location enables the required interrupt. This register is
write-only and when read will return zero.
 MFS: Management Frame Sent
Enable management done interrupt.
 RCOMP: Receive Complete
Enable receive complete interrupt.
 RXUBR: RX Used Bit Read
Enable receive used bit read interrupt.
 TXUBR: TX Used Bit Read
Enable transmit used bit read interrupt.
 TUR: Transmit Underrun
Enable transmit buffer underrun interrupt.
 RLEX: Retry Limit Exceeded or Late Collision
Enable retry limit exceeded or late collision interrupt.
 TFC: Transmit Frame Corruption Due to AHB Error
Enable transmit frame corruption due to AHB error interrupt.
 TCOMP: Transmit Complete
Enable transmit complete interrupt.
 ROVR: Receive Overrun
Enable receive overrun interrupt.
 HRESP: HRESP Not OK
Enable HRESP not OK interrupt.
31 30 29 28 27 26 25 24
– – – WOL – SRI PDRSFT PDRQFT
23 22 21 20 19 18 17 16
PDRSFR PDRQFR SFT DRQFT SFR DRQFR – –
15 14 13 12 11 10 9 8
EXINT PFTR PTZ PFNZ HRESP ROVR – –
76543210
TCOMP TFC RLEX TUR TXUBR RXUBR RCOMP MFS