Fujitsu MB91260B Series Hardware Manual page 162

■ Change Point Detection Data Register (BSDC)
Address
000003F8
Read/Write → W
Initial value → Undefined XXXXXXXX
Points of change are detected in the written value.
The initial value after reset is undefined.
The read value is undefined.
Use a 32-bit length data transfer instruction for data transfer (Do not use 8-bit or 16-bit length data transfer
instruction).
■ Detection Result Register (BSRR)
Address
000003FC
Read/Write → R
Initial value → Undefined XXXXXXXX
The 0, 1, or change point detection result is read from this register.
The detection result to be read is determined by the last written data register.
31
H
31
H
CHAPTER 7 REALOS-RELATED HARDWARE
XXXXXXXX XXXXXXXX
XXXXXXXX XXXXXXXX
0
XXXXXXXX
B
0
XXXXXXXX
B
147