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Section 21 IEBus
TM
Controller
R01UH0134EJ0400 Rev. 4.00 Page 1125 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
21.3.17 IEBus Transmit Interrupt Enable Register (IEIET)
IEIET enables/disables interrupts for sources such as transmit start, transmit normal completion,
and transmit error completion in IETSR.
76543210
00000000
R R/W R/W R R/W R/W R/W R/W
Bit:
Initial value:
R/W:
-
TXSE TXFE
-
TXEALE
TXE
TTMEE
TXEROE
TXE
ACKE
Bit Bit Name
Initial
Value R/W Description
7 0 R Reserved
This bit is always read as 0. The write value should
always be 0.
6 TXSE 0 R/W Transmit Start Interrupt Enable
Enables/disables a transmit start (TXS) interrupt.
0: Disables a transmit start (TXS) interrupt
1: Enables a transmit start (TXS) interrupt
5 TXFE 0 R/W Transmit Normal Completion Interrupt Enable
Enables/disables a transmit normal completion (TXF)
interrupt.
0: Disables a transmit normal completion (TXF)
interrupt
1: Enables a transmit normal completion (TXF) interrupt
4 0 R Reserved
This bit is always read as 0. The write value should
always be 0.
3 TXEALE 0 R/W Arbitration Loss Interrupt Enable
Enables/disables an arbitration loss (TXEAL) interrupt.
0: Disables an arbitration loss (TXEAL) interrupt
1: Enables an arbitration loss (TXEAL) interrupt