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Renesas R5S72621 User Manual

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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. 
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
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