NAiS FP Series User Manual page 306

FPΣ
No. Name
Basic function instructions
F118 UP/DOWN
counter
F119 Left/right shift
register
Data rotation instructions
F120 16-bit data
right rotation
F121 16-bit data left
rotation
F122 16-bit data
right rotation
with carry flag
data
F123 16-bit data left
rotation with
carry flag data
F125 32-bit data
right rotation
F126 32-bit data left
rotation
F127 32-bit data
right rotation
with carry flag
data
F128 32-bit data left
rotation with
carry flag data
Bit manipulation instructions
F130 16-bit data bit
set
F131 16-bit data bit
reset
F132 16-bit data bit
invert
F133 16-bit data bit
test
F135 Number of on
(1) bits in 16-bit
data
F136 Number of on
(1) bits in 32-bit
data
Basic function instruction
F137 Auxiliary timer
(16- bit)
Boolean Operand Description
UDC S, D Counts up or down from the value preset in "S" and
stores the elapsed value in "D".
LRSR D1, D2 Shifts one bit to the left or right with the area between
"D1" and "D2" as the register.
ROR D, n Rotate the "n" bits in data of "D" to the right.
ROL D, n Rotate the "n" bits in data of "D" to the left.
RCR D, n Rotate the "n" bits in 17-bit area consisting of "D" plus
the carry flag (R9009) data to the right.
RCL D, n Rotate the "n" bits in 17-bit area consisting of "D" plus
the carry flag (R9009) data to the left.
DROR D, n Rotate the number of bits specified by "n" of the double
words data (32 bits) specified by (D+1, D) to the right.
DROL D, n Rotate the number of bits specified by "n" of the double
words data (32 bits) specified by (D+1, D) to the left.
DRCR D, n Rotate the number of bits specified by "n" of the double
words data (32 bits) specified by (D+1, D) to the right
together with carry flag (R9009) data.
DRCL D, n Rotate the number of bits specified by "n" of the double
words data (32 bits) specified by (D+1, D) to the left
together with carry flag (R9009) data.
BTS D, n Set the value of bit position "n" of the data of "D" to 1.
BTR D, n Set the value of bit position "n" of the data of "D" to 0.
BTI D, n Invert the value of bit position "n" of the data of "D".
BTT D, n Test the value of bit position "n" of the data of "D" and
output the result to R900B.
BCU S, D Store the number of on (1) bits in the data of "S" in "D". 5
DBCU S, D Store the number of on (1) bits in the data of (S+1, S)
in "D".
STMR S, D Turn on the specified output and R900D after set value
"S" × 0.01 sec..
13.8 Table of Instructions
Steps
5
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