Irq Enable Registers (Ier16, Ier) - Renesas H8S/2100 Series Hardware Manual

Section 5 Interrupt Controller
5.3.5

IRQ Enable Registers (IER16, IER)

The IER registers enable and disable interrupt requests IRQ15 to IRQ0.
• IER16
Bit Bit Name
7 IRQ15E
6 IRQ14E
5 IRQ13E
4 IRQ12E
3 IRQ11E
2 IRQ10E
1 IRQ9E
0 IRQ8E
• IER
Bit Bit Name
7 IRQ7E
6 IRQ6E
5 IRQ5E
4 IRQ4E
3 IRQ3E
2 IRQ2E
1 IRQ1E
0 IRQ0E
Rev. 1.00 Apr. 28, 2008 Page 96 of 994
REJ09B0452-0100
Initial Value R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
Initial Value R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
Description
IRQn Enable
The IRQn interrupt request is enabled when this bit
is 1.
(n = 15 to 8)
Description
IRQn Enable
The IRQn interrupt request is enabled when this bit
is 1.
(n = 7 to 0)