Omron CS1G/H-CPUxxH Instructions Manual page 285

Comparison Instructions
Operand Specifications
Description
264
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
EM Area without bank
EM Area with bank
Indirect DM/EM
addresses in binary
Indirect DM/EM
addresses in BCD
Constants
Data Registers
Index Registers
Indirect addressing
using Index Registers
MCMP(019) compares the contents of the 16 words S
contents of the 16 words S
bit in word R when the contents are not equal.
The content of S is compared to the content of S
1
content of S +1, ..., and the content of S
2
R is turned OFF if the content of S
R is turned ON if the contents are not equal. If the contents of all 16 pairs of
words are the same, the Equals Flag will turn ON after the instruction has
been executed.
Comparison
S
1
CIO 0000 to CIO 6128
W000 to W496
H000 to H496
A000 to A944
T0000 to T4080
C0000 to C4080
D00000 to D32752
E00000 to E32752
En_00000 to 32752
(n = 0 to C)
@ D00000 to @ D32767
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
*D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
---
---
---
,IR0 to ,IR15
–2048 to +2047 ,IR0 to –2048 to +2047 ,IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15
through S +15, and turns ON the corresponding
2 2
+15 to the content of S
1
+n is equal to the content of S
1
R
Section 3-7
S R
2
CIO 0000 to
CIO 6143
W000 to W511
H000 to H511
A448 to A959
T0000 to T4095
C0000 to C4095
D00000 to
D32767
E00000 to
E32767
En_00000 to
En_32767
(n = 0 to C)
DR0 to DR15
through S +15 to the
1 1
, the content of S +1 to the
2 1
+15. Bit n of
2
+n; bit n of
2
0: Words are equal.
1: Words aren't equal.