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CCF     Change Carry Flag     Rabbit 2000/3000/4000/5000 Instruction

Opcode	Instruction	Operation
3F	CCF	CF = ~CF

Clocks	8-Bit Access	16-Bit Unaligned	16-Bit Aligned
Rabbit 2000/3000/4000	2	n/a	n/a
Rabbit 5000	2	2	2

Flags				ALTD			IOI/IOE
S	Z	L/V	C	F	R	SP	S	D
-	-	-	·	·

Description

The C flag is inverted. If it is set, it becomes cleared. If it is not set, it becomes set.