Renesas R5S72643 ユーザーズマニュアル
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.
and transmit error completion in IETSR.
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
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
Value R/W
Description
7
0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
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.
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.
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