TMS320F datasheet(307/389 Pages) TI

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Instruction Set Comparison Table

A-11

TMS320C1x/C2x/C20x/C5x Instruction Set Comparison

Syntax

Description

2xx

BGEZ

pma

BGEZ

pma [, {ind} [, next ARP]]

√

Branch if Accumulator

≥ Zero

If the contents of the accumulator

≥ 0, branch to the

specified program-memory address.

TMS320C2x devices: Modify the current AR and ARP

as specified.

TMS320C20x and TMS320C5x devices: Modify the

current AR and ARP as specified when the –p porting

switch is used.

BGZ

pma

BGZ

pma [, {ind} [, next ARP]]

√

Branch if Accumulator > Zero

If the contents of the accumulator are > 0, branch to the

specified program-memory address.

TMS320C2x devices: Modify the current AR and ARP

as specified.

TMS320C20x and TMS320C5x devices: Modify the

current AR and ARP as specified when the –p porting

switch is used.

BIOZ

pma

BIOZ

pma [, {ind} [, next ARP ]]

√

Branch on I/O Status = Zero

If the BIO pin is low, branch to the specified

program-memory address.

TMS320C2x devices: Modify the current AR and ARP

as specified.

TMS320C20x and TMS320C5x devices: Modify the

current AR and ARP as specified when the –p porting

switch is used.

BIT

dma, bit code

BIT

{

ind}, bit code [, next ARP]

√

Test Bit

Copy the specified bit of the data-memory value to the

TC bit in ST1.

BITT

dma

BITT {

ind} [, next ARP]

√

Test Bit Specified by T Register

TMS320C2x and TMS320C20x devices: Copy the

specified bit of the data-memory value to the TC bit in

ST1. The 4 LSBs of the T register specify which bit is

copied.

TMS320C5x devices: Copy the specified bit of the

data-memory value to the TC bit in ST1. The 4 LSBs

of the TREG2 specify which bit is copied.

TMS320F Datasheet(PDF) 307 Page - Texas Instruments

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