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6F3B0250
Basic Hardware and Function
129
7. Instructions
FUN Name Expression Function Steps Speed Available Pa
g
e
No.
(
m
s)
T1 T1S
108 Unsi
g
ned
g
reater than
-[
A
U>
B
]-
Turns ON output if
A
>
B
.
(Unsi
g
ned inte
g
er compare)
3
Ö
208
109 Unsi
g
ned
g
reater than or
equal
-[
A
U>=
B
]-
Turns ON output if
A
³
B
.
(Unsi
g
ned inte
g
er compare)
3
Ö
209
110 Unsi
g
ned
equal
-[
A
U=
B
]-
Turns ON output if
A
=
B
.
(Unsi
g
ned inte
g
er compare)
3
Ö
210
111 Unsi
g
ned
not equal
-[
A
U<>
B
]-
Turns ON output if
A
¹
B
.
(Unsi
g
ned inte
g
er compare)
3
Ö
211
112 Unsi
g
ned
less than
-[
A
U<
B
]-
Turns ON output if
A
<
B
.
(Unsi
g
ned inte
g
er compare)
3
Ö
212
113 Unsi
g
ned
less than or
equal
-[
A
U<=
B
]-
Turns ON output if
A
£
B
.
(Unsi
g
ned inte
g
er compare)
3
Ö
213
Special data processing
FUN Name Expression Function Steps Speed Available Pa
g
e
No.
(
m
s)
T1 T1S
114 Device/re
g
ister
set
-[ SET
A
]-
If
A
is a device:
Sets device
A
to ON.
24.2
ÖÖ
214
If
A
is a register:
Stores HFFFF in register
A.
115 Device/re
g
ister
reset
-[ RST
A
]-
If
A
is a device:
Resets device
A
to OFF.
24.2
ÖÖ
215
If
A
is a register:
Stores 0 in register
A.
118 Set carry
-[ SETC ]-
Sets the carry fla
g
to ON. 1 4.2
ÖÖ
216
119 Reset carry
-[ RSTC ]-
Resets the carry fla
g
to OFF. 1 4.2
ÖÖ
217
120 Encode
-[
A
ENC (
n
)
B
]-
Finds the uppermost ON bit
position in the bit file of size 2
n
bits starting with register
A
, and
stores it in
B.
4 57.0 -
141.4
ÖÖ
218
121 Decode
-[
A
DEC (
n
)
B
]-
In the bit file of size 2
n
bits
starting with register
B
, sets ON
the bit position indicated by lower
n
bits of
A,
and resets OFF all
other bits.
4 69.5 -
99.1
ÖÖ
219
122 Bit count
-[
A
BC
B
]-
Counts the number of ON bits of
A
and stores it in
B
.
3
Ö
220
147 Flip-flop
S F/F Q
R
A
Sets ON device
A
when set input
(S) is ON, and resets OFF device
A
when reset input (R) is ON.
(Reset takes priority)
2 26.7
ÖÖ
233
149 Up-down
counter
U U/D Q
C
E
A
While enable input (E) is ON,
counts up or down the number of
cycles the count input (C) comes
ON, dependin
g
on the up/down
select input (U).
Up when U is ON, down when U
is OFF.
2 30.1
ÖÖ
234
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