Renesas H8S/2100 Series Hardware Manual page 647

Bit Bit Name Initial Value Slave Host Description
5 IRQ11E4 0
4 IRQ10E4 0
R/W

R/W Host IRQ11 Interrupt Enable 4
Enables or disables an HIRQ11 interrupt request
when OBF4 is set by an ODR4 write.
0: HIRQ11 interrupt request by OBF4 and IRQE11E4
is disabled.
[Clearing conditions]
•
Writing 0 to IRQ11E4
•
LPC hardware reset, LPC software reset
•
Clearing OBF4 to 0 (when IEDIR4 = 0)
1: [When IEDIR4 = 0]
HIRQ11 interrupt request by setting OBF4 to 1 is
enabled.
[When IEDIR4 = 1]
HIRQ11 interrupt is requested.
[Setting condition]
Writing 1 after reading IRQ11E4 = 0

R/W Host IRQ10 Interrupt Enable 4
Enables or disables an HIRQ10 interrupt request
when OBF4 is set by an ODR4 write.
0: HIRQ10 interrupt request by OBF4 and IRQE10E4
is disabled.
[Clearing conditions]
•
Writing 0 to IRQ10E4
•
LPC hardware reset, LPC software reset
•
Clearing OBF4 to 0 (when IEDIR4 = 0)
1: [When IEDIR4 = 0]
HIRQ10 interrupt request by setting OBF4 to 1 is
enabled.
[When IEDIR4 = 1]
HIRQ10 interrupt is requested.
[Setting condition]
Writing 1 after reading IRQ10E4 = 0
Section 20 LPC Interface (LPC)
Rev. 1.00 May 09, 2008 Page 621 of 954
REJ09B0462-0100