Fujitsu FR60 Hardware Manual page 551

■ Mode Data and Reset Vector Location Addresses
The MB91302A-010 interrupt vector is sized 1 Kbyte and located in the R_eit section.
Use the linker of SOFTUNE Workbench to locate the R_eit section at addresses 400FFC00
400FFFFF
the linker.
Table 20.7-3 Mode Vector and Reset Vector Location Addresses
■ Mode Data and Reset Vector Access Addresses
The MB91302A-010 allows linear access to 32-bit address space but the address signals
actually available are A23 to A00, where CS signals substitute for A31 to A24 to decode these
addresses.The whole address space is used as CS0 until each CS area is allocated by the
startup routine after initialization by a reset.
By setting addresses 400FFFF8
fetch mode data and a reset vector located at addresses 400FFFF8
at addresses 000FFFF8
Table 20.7-4 Mode Data and Reset Vector Access Addresses
Mode data
Reset vector
CHAPTER 20 REAL-TIME OS EMBEDDED MB91302A-010 USER'S GUIDE
. At this time, both of the mode vector and reset vector are located within R_eit by
H
Vector name
Mode vector
Reset Vector
Note R_eit
and 400FFFFC
H
and 000FFFFC
H
After a reset is canceled
000FFFF8
000FFFFC
Location addresses (hex)
400FFFF8
H
400FFFFC
H
400FFC00 to 400FFFFF
H
as CS0, therefore, the MB91302A-010 can
H
after initialization by a reset.
H
At CS area is set by register
H
H
and 400FFFFC as data
H H
400FFFF8
H
400FFFFC
H
to
H
531