TMS320F datasheet(303/389 Pages) TI

303 / 389 page

Instruction Set Comparison Table

A-7

TMS320C1x/C2x/C20x/C5x Instruction Set Comparison

Syntax

Description

2xx

ADDK #

√

Add to Accumulator Short Immediate

TMS320C1x devices: Add an 8-bit immediate value to

the accumulator.

TMS320C2x,

TMS320C20x,

and

TMS320C5x

devices: Add an 8-bit immediate value, right justified,

to the accumulator with the result replacing the

accumulator contents. The immediate value is treated

as an 8-bit positive number; sign extension is

suppressed.

ADDS

dma

ADDS {

ind} [, next ARP]

√

Add to Accumulator With Sign Extension

Suppressed

Add the contents of the addressed data-memory

location to the accumulator. The value is treated as a

16-bit unsigned number; sign extension is suppressed.

ADDT

dma

ADDT {

ind} [, next ARP]

√

Add to Accumulator With Shift Specified by T

Left shift the contents of the addressed data-memory

location by the value in the 4 LSBs of the T register; add

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

shift the data before the add. During shifting, low-order

bits are zero filled, and high-order bits are sign

extended if SXM = 1.

TMS320C20x and TMS320C5x devices: If the result of

the addition generates a carry from the accumulator’s

MSB, the carry bit is set to 1.

ADLK #

lk [, shift]

√

Add to Accumulator Long Immediate With Shift

Add a 16-bit immediate value to the accumulator; if a

shift is specified, left shift the value before the add.

During shifting, low-order bits are zero filled, and

high-order bits are sign extended if SXM = 1.

ADRK #

√

Add to Auxiliary Register Short Immediate

Add an 8-bit immediate value to the current auxiliary

TMS320F Datasheet(PDF) 303 Page - Texas Instruments

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