Increment/Decrement Instructions - Omron CS1G/H-CPUxx-EV1 Programming Manual

Increment/Decrement Instructions

3-8 Increment/Decrement Instructions
Instruction Symbol/Operand
Mnemonic
Code
INCREMENT
BINARY ++(590)
++
@++
590
Wd: Word
DOUBLE INCRE-
MENT BINARY ++L(591)
++L
@++L
591
Wd: Word
DECREMENT
− − (592)
BINARY
– –
@– –
592
Wd: Word
DOUBLE DEC-
− − L(593)
REMENT
BINARY
– –L
@– –L
Wd: 1st word
593
INCREMENT
++B(594)
BCD
++B
@++B
594
Wd: Word
DOUBLE INCRE-
++BL(595)
MENT BCD
++BL
@++BL
595
Wd: 1st word
DECREMENT
− − B(596)
BCD
– –B
@– –B
596
Wd: Word
DOUBLE DEC-
− − BL(597)
REMENT BCD
– –BL
@– –BL
597
Wd: 1st word
96
Increments the 4-digit hexadecimal content of the specified word by 1.
Wd
Wd
Increments the 8-digit hexadecimal content of the specified words by
1.
Wd
Wd+1 Wd
Decrements the 4-digit hexadecimal content of the specified word by
1.
Wd
Wd
Decrements the 8-digit hexadecimal content of the specified words by
1.
Wd
Wd+1 Wd
Increments the 4-digit BCD content of the specified word by 1.
Wd
Wd
Increments the 8-digit BCD content of the specified words by 1.
Wd
Wd+1 Wd
Decrements the 4-digit BCD content of the specified word by 1.
Wd
Wd
Decrements the 8-digit BCD content of the specified words by 1.
Wd
Wd+1 Wd
Function
Wd
Wd+1 Wd
Wd
Wd+1 Wd
Wd
Wd+1 Wd
−1 Wd
Wd+1 Wd
Section 3-8
Location
Execution condition
Output
Required
Output
Required
Output
Required
Output
Required
Output
Required
Output
Required
Output
Required
Output
Required