Bit Search Module Registers - Fujitsu MB91F109 FR30 Hardware Manual

13.2 Bit Search Module Registers

The bit search module uses the following four registers:
• 0-detection data register (BSD0)
• 1-detection data register (BSD1)
• Change-point detection data register (BSDC)
• Detection result register (BSRR)
0-Detection Data Register (BSD0)
000003F0
Read/write
Initial value
The module detects 0 for the value written to this register.
The initial value after resetting is undefined.
The value read from this register is undefined.
Use a 32-bit data transfer instruction for data transfer (do not use 8-bit and 16-bit data transfer
instructions).
1-Detection Data Register (BSD1)
000003F4
Read/write
Initial value
Use a 32-bit data transfer instruction for data transfer (do not use 8-bit and 16-bit data transfer
instructions).
Write
The module detects 1 for the value written to this register.
31
H
W
Undefined
31
H
R/W
Undefined
13.2 Bit Search Module Registers
0
0
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