TMS320F datasheet(331/389 Pages) TI

331 / 389 page

Instruction Set Comparison Table

A-35

TMS320C1x/C2x/C20x/C5x Instruction Set Comparison

Syntax

Description

2xx

XOR

dma

XOR {

ind} [, next ARP]

XOR #

lk [, shift]

√

Exclusive-OR With Accumulator

TMS320C1x and TMS320C2x devices: Exclusive-OR

the contents of the addressed data-memory location

with 16 LSBs of the accumulator. The MSBs are not

affected.

TMS320C20x

and

TMS320C5x

devices:

Exclusive-OR

the

contents

the

addressed

data-memory location or a 16-bit immediate value with

the accumulator. If a shift is specified, left shift the

value before performing the exclusive-OR operation.

Low-order bits below and high-order bits above the

shifted value are treated as 0s.

XORB

√

Exclusive-OR of ACCB With Accumulator

Exclusive-OR the contents of the accumulator with the

contents of the ACCB. The results are placed in the

accumulator.

XORK #

lk [, shift]

√

Exclusive-OR Immediate With Accumulator With

Shift

Exclusive-OR a 16-bit immediate value with the

accumulator. If a shift is specified, left shift the value

before

peforming

the

exclusive-OR

operation.

Low-order bits below and high-order bits above the

shifted value are treated as 0s.

XPL [ #

lk,] dma

XPL [ #

lk ,] {ind} [, next ARP]

√

Exclusive-OR of Long Immediate or DBMR

With Addressed Data-Memory Value

If a long immediate value is specified, exclusive OR it

with the addressed data-memory value; otherwise,

exclusive

the

DBMR

with

the

addressed

data-memory value. Write the result back to the

data-memory location. The accumulator is not

affected.

ZAC

√

Zero Accumulator

Clear the contents of the accumulator to 0.

ZALH

dma

ZALH {

ind} [, next ARP]

√

Zero Low Accumulator and Load High

Accumulator

Clear the 16 LSBs of the accumulator to 0 and load the

contents of the addressed data-memory location into

the 16 MSBs of the accumulator.

TMS320F Datasheet(PDF) 331 Page - Texas Instruments

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