© 2000 Scenix Semiconductor, Inc. All rights reserved.
SX Users Manual Rev. 3.1
Chapter 3 Instruction Set
Clear Bit in fr
Clear a specified bit in fr
0100 bbbf ffff
This instruction clears a bit in the specified file register to 0 without changing the
other bits in the register. The file register address (00h through 1Fh) and the bit
number (0 through 7) are the instruction operands.
This example clears the most significant bit of file register 1Fh.