Nintendo DMG-01 - Game Boy Console Manual page 95

TM
Game Boy CPU Manual
2. DAA
Description:
Decimal adjust register A.
This instruction adjusts register A so that the
correct representation of Binary Coded Decimal (BCD)
is obtained.
Flags affected:
Z - Set if register A is zero.
N - Not affected.
H - Reset.
C - Set or reset according to operation.
Opcodes:
Instruction
DAA
3. CPL
Description:
Complement A register. (Flip all bits.)
Flags affected:
Z - Not affected.
N - Set.
H - Set.
C - Not affected.
Opcodes:
Instruction
CPL
by DP
Parameters
-/-
Parameters
-/-
3.3.5. Miscellaneous
Opcode Cycles
27 4
Opcode Cycles
2F 4
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