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Section 21 IEBus
TM
Controller
R01UH0134EJ0400 Rev. 4.00 Page 1131 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
21.3.19 IEBus Receive Interrupt Enable Register (IEIER)
IEIER enables/disables interrupts for sources such as IERSR receive busy, receive start, receive
normal completion, and receive error completion.
76543210
00000000
R/W R/W R/W R/W R/W R/W R/W R/W
Bit:
Initial value:
R/W:
RXBSYE RXSE RXFE RXEDEE
RXE
OVEE
RXE
RTMEE
RXE
DLEE
RXEPEE
Bit Bit Name
Initial
Value R/W Description
7 RXBSYE 0 R/W Receive Busy Interrupt Enable
Enables/disables a receive busy interrupt (RXBSY)
0: Disables a receive busy (RXBSY) interrupt
1: Enables a receive busy (RXBSY) interrupt
6 RXSE 0 R/W Receive Start Interrupt Enable
Enables/disables a receive start (RXS) interrupt
0: Disables a receive start (RXS) interrupt
1: Enables a receive start (RXS) interrupt
5 RXFE 0 R/W Receive Normal Completion Enable
Enables/disables a receive normal completion (RXF)
interrupt
0: Disables a receive normal completion (RXF) interrupt
1: Enables a receive normal completion (RXF) interrupt
4 RXEDEE 0 R/W Broadcast Receive Error Interrupt Enable
Enables/disables a broadcast receive error (RXEDE)
interrupt
0: Disables a broadcast receive error (RXEDE) interrupt
1: Enables a broadcast receive error (RXEDE) interrupt