FATEK FBs-CB2 - MOR MATRIX OR (FUN121 MOR)

Advanced Function Instruction
7-104
FUN121 P
MOR
MATRIX OR
FUN121 P
MOR
Ma : Starting register of source matrix a
Mb : Starting register of source matrix b
Md : Starting register of destination matrix
L : Length of matrix (Ma, Mb and Md)
Ma, Mb, Md may combine with V, Z, P0~P9 to serve
indirect address application
WX WY WM WS TMR CTR HR IR OR SR ROR DR K XR
Range
Ope-
rand
WX0
∣
WX240
WY0
∣
WY240
WM0
∣
WM1896
WS0
∣
WS984
T0
∣
T255
C0
∣
C255
R0
∣
R3839
R3840
∣
R3903
R3904
∣
R3967
R3968
∣
R4167
R5000
∣
R8071
D0
∣
D4095
2
∣
256
V、Z
P0~P9
Ma ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
Mb ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
Md ○ ○ ○ ○ ○ ○ ○ ○* ○* ○ ○
L ○ ○* ○ ○
z When operation control "EN" = 1 or "EN↑" ( P instruction) has a
transition from 0 to 1, this instruction will perform a logic OR(If any
2 of the bits are 1, then the result will be 1, and only if both are 0
will the result be 0) operation between 2 source matrixes with a
length of L, Ma and Mb. The result will then be stored in the
destination matrix Md, which is also the same length (the OR
operation is done by bits with the same bit numbers). For example,
if Ma
0
= 0, Mb
0
= 1, then Md
0
= 1; if Ma
1
= 0, Mb
1
= 0, then Md
1
=
0; etc, right up until OR reaches Ma
16L-1
and Mb
16L-1
.
L
Ma Mb Md
OR
X0
EN
Ma :
Mb :
L : 5
R 10
R 0
Md :
121P.MOR
R 10
z In the program at left, when X0 goes from 0→1, then matrix
Ma, comprised by R0 to R4, and matrix Mb, comprised by
R10 to R14, will do an OR operation. The results will then
be stored into the destination matrix Md, comprised by R10
to R14. In this example, Mb and Md is the same matrix, so
after operation the source matrix Mb will replaced by the
new value. The result is shown at right in the diagram
below.
Ma15
↓
Ma
Ma0
↓
Mb
15
↓
Mb
Mb0
↓
Md15
↓
Md
Md0
↓
R0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 R10 1111111111111111 R20 111 1 1 1 1 1 1 1 1 1 1111
R1 1 1 1 1 1 1 1 1 0 0 0 0 00 0 0 R11 0000000011111111 R21 111 1 1 1 1 1 1 1 1 1 1111
R2 0 0 0 0 0 0 0 0 1 1 1 1 11 1 1 R12 0000000011111111 R22 000 0 0 0 0 0 1 1 1 1 1111
R3 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 R13 0000000000000000 R23 000 0 0 0 0 0 0 0 0 0 0000
R4 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 R14 1111111111111111 R24 111 1 1 1 1 1 1 1 1 1 1111
↑
Ma79
↑
Ma64
↑
Mb79
↑
Mb64
↑
Md79
↑
Md64
Before execution After execution