GMS30C2132MQ 参数 Datasheet PDF下载

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TABLE OF CONTENTS

2. Instructions General

2.1

2.2

2.3

Instruction Notation..........................................................................................2-1

Instruction Execution........................................................................................2-2

Instruction Formats...........................................................................................2-3

2.3.1 Table of Immediate Values ..................................................................2-5

2.3.2 Table of Instruction Codes...................................................................2-6

2.3.3 Table of Extended DSP Instruction Codes ..........................................2-7

2.4 Entry Tables......................................................................................................2-8

2.5 Instruction Timing ..........................................................................................2-12

3. Instruction Set

3.1 Memory Instructions ........................................................................................3-1

3.1.1 Address Modes.....................................................................................3-2

3.1.2 Load Instructions..................................................................................3-7

3.1.3 Store Instructions .................................................................................3-9

3.2 Move Word Instructions.................................................................................3-11

3.3 Move Double-Word Instruction .....................................................................3-11

3.4 Logical Instructions ........................................................................................3-12

3.5 Invert Instruction ............................................................................................3-13

3.6 Mask Instruction.............................................................................................3-13

3.7 Add Instructions .............................................................................................3-14

3.8 Sum Instructions.............................................................................................3-16

3.9 Subtract Instructions.......................................................................................3-17

3.10 Negate Instructions.......................................................................................3-18

3.11 Multiply Word Instruction............................................................................3-19

3.12 Multiply Double-Word Instructions .............................................................3-19

3.13 Divide Instructions .......................................................................................3-20

3.14 Shift Left Instructions...................................................................................3-22

3.15 Shift Right Instructions.................................................................................3-23

3.16 Rotate Left Instruction..................................................................................3-24

3.17 Index Move Instructions...............................................................................3-25

3.18 Check Instructions ........................................................................................3-26

3.19 No Operation Instruction ..............................................................................3-26

3.20 Compare Instructions....................................................................................3-27

3.21 Compare Bit Instructions..............................................................................3-27

3.22 Test Leading Zeros Instruction.....................................................................3-28

3.23 Set Stack Address Instruction.......................................................................3-28

3.24 Set Conditional Instructions .........................................................................3-28

3.25 Branch Instructions.......................................................................................3-30

3.26 Delayed Branch Instructions ........................................................................3-31