TMP320C2811PBKA datasheet(52/147 Pages) TI

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Peripherals

June 2004

SPRS257

Table 4−1. CPU-Timers 0, 1, 2 Configuration and Control Registers

NAME

ADDRESS

SIZE (x16)

DESCRIPTION

TIMER0TIM

0x00 0C00

CPU-Timer 0, Counter Register

TIMER0TIMH

0x00 0C01

CPU-Timer 0, Counter Register High

TIMER0PRD

0x00 0C02

CPU-Timer 0, Period Register

TIMER0PRDH

0x00 0C03

CPU-Timer 0, Period Register High

TIMER0TCR

0x00 0C04

CPU-Timer 0, Control Register

reserved

0x00 0C05

TIMER0TPR

0x00 0C06

CPU-Timer 0, Prescale Register

TIMER0TPRH

0x00 0C07

CPU-Timer 0, Prescale Register High

TIMER1TIM

0x00 0C08

CPU-Timer 1, Counter Register

TIMER1TIMH

0x00 0C09

CPU-Timer 1, Counter Register High

TIMER1PRD

0x00 0C0A

CPU-Timer 1, Period Register

TIMER1PRDH

0x00 0C0B

CPU-Timer 1, Period Register High

TIMER1TCR

0x00 0C0C

CPU-Timer 1, Control Register

reserved

0x00 0C0D

TIMER1TPR

0x00 0C0E

CPU-Timer 1, Prescale Register

TIMER1TPRH

0x00 0C0F

CPU-Timer 1, Prescale Register High

TIMER2TIM

0x00 0C10

CPU-Timer 2, Counter Register

TIMER2TIMH

0x00 0C11

CPU-Timer 2, Counter Register High

TIMER2PRD

0x00 0C12

CPU-Timer 2, Period Register

TIMER2PRDH

0x00 0C13

CPU-Timer 2, Period Register High

TIMER2TCR

0x00 0C14

CPU-Timer 2, Control Register

reserved

0x00 0C15

TIMER2TPR

0x00 0C16

CPU-Timer 2, Prescale Register

TIMER2TPRH

0x00 0C17

CPU-Timer 2, Prescale Register High

reserved

0x00 0C18

0x00 0C3F

4.2

Event Manager Modules (EVA, EVB)

The event-manager modules include general-purpose (GP) timers, full-compare/PWM units, capture units,

and quadrature-encoder pulse (QEP) circuits. EVA and EVB timers, compare units, and capture units function

identically. However, timer/unit names differ for EVA and EVB. Table 4−2 shows the module and signal names

used. Table 4−2 shows the features and functionality available for the event-manager modules and highlights

EVA nomenclature.

Event managers A and B have identical peripheral register sets with EVA starting at 7400h and EVB starting

at 7500h. The paragraphs in this section describe the function of GP timers, compare units, capture units, and

QEPs using EVA nomenclature. These paragraphs are applicable to EVB with regard to function—however,

module/signal names would differ. Table 4−3 lists the EVA registers. For more information, see the

TMS320F28x DSP Event Manager (EV) Reference Guide

(literature number SPRU065).

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