NAiS FP Series User Manual page 300

FPΣ
Table of High - level Instructions
No. Name
Data transfer instructions
F0 16-bit data
move
F1 32-bit data
move
F2 16-bit data in-
vert and move
F3 32-bit data in-
vert and move
F5 Bit data move
F6 Hexadecimal
digit (4-bit)
data move
F7 Two 16-bit data
move
F8 Two 32-bit data
move
F10 Block move
F11 Block copy
F12 Data read from
F - ROM
P13 Data write to
F - ROM
F15 16-bit data
exchange
F16 32-bit data
exchange
F17 Higher/ lower
byte in 16-bit
data exchange
F18 16-bit data
block
exchange
Boolean Operand Description
MV S, D (S) → (D)
DMV S, D (S+1, S) → (D+1, D)
MV/ S, D (S) → (D)
DMV/ S, D (S+1, S) → (D+1, D)
BTM S, n, D The specified one bit in "S" is transferred to the speci-
fied one bit in "D". The bit is specified by "n".
DGT S, n, D The specified one digit in "S" is transferred to the speci-
fied one digit in "D". The digit is specified by "n".
MV2 S1, S2, D (S1) → (D),
(S2) → (D+1)
DMV2 S1, S2, D (S1+1, S1) → (D+1, D),
(S2+1, S2) → (D+3, D+2)
BKMV S1, S2, D The data between "S1" and "S2" is transferred to the area
starting at "D".
COPY S, D1, D2 The data of "S" is transferred to the all area between
"D1" and "D2".
ICRD S1, S2, D The data stored in the F - ROM specified by "S1" and
"S2" are transferred to the area starting at "D".
PICWT S1, S2, D The data specified by "S1" and "S2" are transferred to
the F - ROM starting at "D".
XCH D1, D2 (D1) → (D2), (D2) → (D1)
DXCH D1, D2 (D1+1, D1) → (D2+1, D2)
(D2+1, D2) → (D1+1, D1)
SWAP D The higher byte and lower byte of "D" are exchanged.
BXCH D1, D2, Exchange the data between "D1" and "D2" with the
D3 data specified by "D3".
13.8 Table of Instructions
Steps
5
7
5
7
7
7
7
11
7
7
11
11
5
5
3
7
13 - 51