dsp56800e Freescale Semiconductor, Inc, dsp56800e Datasheet - Page 501

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dsp56800e

Manufacturer Part Number
dsp56800e
Description
16-bit Digital Signal Controller Core
Manufacturer
Freescale Semiconductor, Inc
Datasheet
INC.W
Instruction Fields:
Parallel Moves:
Freescale Semiconductor
1.The case where the destination of the data ALU operation is the same register as the destination of the par-
allel read operation is not allowed. Memory writes are allowed in this case.
2.This instruction occupies only 1 program word and executes in 1 cycle for every addressing mode.
Operation
INC.W
Operation
INC.W
2
Data ALU Operation
X:(Rn+xxxx)
Operands
X:(SP–xx)
X:xxxxxx
X:(Rn)
X:xxxx
EEE
Operands
Increment Word
F
Instruction Set Details
C
1
3
4
4
3
4
W
1
1
2
1
2
3
Increment word.
Increment word in memory using appropriate address-
ing mode.
X:(Rj)+N
Source
X:(Rj)+
X0
Y1
Y0
A1
B1
C
A
B
Parallel Memory Move
Comments
Destination
X:(Rj)+N
X:(Rj)+
INC.W
X0
Y1
Y0
A1
B1
C
A
B
1
A-157

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