Renesas H8 Series Hardware Manual page 649

IENR1—Interrupt Enable Register 1
Bit 7
IENTA
Initial value 0
Read/Write R/W
Timer A Interrupt Enable
0 Disables timer A interrupt requests
1
6 5

IENWP

0
W R/W
IRQ
4
0 Disables IRQ
1
Wakeup Interrupt Enable
0 Disables WKP
Enables WKP
1
Enables timer A interrupt requests
Appendix B Internal I/O Registers
H'F3
4 3
IEN4 IEN3 IENEC2
0 0
R/W R/W
IRQ to IRQ Interrupt Enable
1 0
0 Disables IRQ
Enables IRQ
1
IRQAEC Interrupt Enable
0 Disables IRQAEC interrupt requests
1 Enables IRQAEC interrupt requests
and IRQ Interrupt Enable
3
and IRQ
4
Enables IRQ and IRQ
4
to WKP
interrupt requests
7 0
to WKP
interrupt requests
7 0
Rev. 7.00 Mar 10, 2005 page 607 of 652
System Control
2 1
IEN1 IEN0
0 0
R/W R/W R/W
to IRQ
interrupt, requests
1 0
to IRQ
interrupt requests
1 0
interrupt requests
3
interrupt requests
3
REJ09B0042-0700
0
0