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Motorola DSP96002 User Manual

Page 218

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DSP96002 USER’S MANUAL

MOTOROLA

Instruction Format: ASR D(move syntax - see the MOVE instruction description.)

Instruction Fields:

(u u)

D

d d d

Dn.L

n n n

where nnn = 0-7

S

s s s

Dn.H

n n n

where nnn = 0-7

N

n n n n n n

0

0 0 0 0 0 0

1

0 0 0 0 0 1

2

0 0 0 0 1 0

.

.

.

.

.

.

.

.

62

1 1 1 1 1 0

63

1 1 1 1 1 1

Timing: 2 + mv oscillator clock cycles (2 oscillator clock cycles for ASR #shift)

Memory: 1 + mv program words (1 program word for ASR #shift)

DATA BUS MOVE FIELD

10

0000

uu11

1ddd

31

14 13

0

OPTIONAL EFFECTIVE ADDRESS EXTENSION OR IMMEDIATE LONG DATA

DATA BUS MOVE FIELD

11

0sss

0011

1ddd

31

14 13

0

OPTIONAL EFFECTIVE ADDRESS EXTENSION OR IMMEDIATE LONG DATA

01

000n

nnnn

nddd

31

14 13

0

0000

0000

0000

0000

10

Instruction Format: ASR S,D(move syntax - see the MOVE instruction description.)

Instruction Format: ASR #shift,D