Instruction set

BCF	Bit Clear f
Form	[label]BCFf, b ( label is omitable, shows SPACE code )
Operands	f : Register file addesss ( 00(00h) to 127(7Fh) ) b : Bit address ( 0 to 7 )
Operation	It makes the specification bit of the contents of the f register 0. (EX)
Flag	No change
Instruction cycles	1 cycle

BSF	Bit Set f
Form	[label]BSFf, b ( label is omitable, shows SPACE code )
Operands	f : Register file addesss ( 00(00h) to 127(7Fh) ) b : Bit address ( 0 to 7 )
Operation	It makes the specification bit of the contents of the f register 1. (EX)
Flag	No change
Instruction cycles	1 cycle

BTFSC	Bit Test f, Skip if Clear
Form	[label]BTFSCf, b ( label is omitable, shows SPACE code )
Operands	f : Register file addesss ( 00(00h) to 127(7Fh) ) b : Bit address ( 0 to 7 )
Operation	It checks the specification bit of the f register, and in case of 0, it changes the following instruction into the NOP and executes it. (It executes the instruction of the present address +2.)
Flag	No change
Instruction cycles	1 cycle

BTFSS	Bit Test f, Skip if Set
Form	[label]BTFSSf, b ( label is omitable, shows SPACE code )
Operands	f : Register file addesss ( 00(00h) to 127(7Fh) ) b : Bit address ( 0 to 7 )
Operation	It checks the specification bit of the f register, and in case of 1, it changes the following instruction into the NOP and executes it. (It executes the instruction of the present address +2.)
Flag	No change
Instruction cycles	1 cycle

Next instructions