Register; Register List - Fujitsu MB86R02 Jade-D Hardware Manual

MB86R02 'Jade-D' Hardware Manual V1.64

10.5 Register

This section describes EXIRC register.

10.5.1 Register list

Table 10-2 shows EXIRC register list.
Table 10-2 EXIRC register list
Address
Base Offset
FFFE_4000 + 00 External interrupt enable
H H
register
+ 04 External interrupt request
H
register
+ 08 External interrupt level register
H
Register Abbreviation
EIENB
EIREQ
EILVL
Description
Enable control of external interrupt request
output
Clear function of external interrupt display
and interrupt request
Selection of input request level detection of
external interrupt
10-3