TMS320DM6431 datasheet(197/227 Pages) TI1

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6.15.2

HECC Peripheral Register Description(s)

TMS320DM6431

Digital Media Processor

www.ti.com

SPRS342C – NOVEMBER 2006 – REVISED JUNE 2008

Table 6-57 through Table 6-60 show the High-End CAN Controller (HECC) registers. For more detailed

information, see the TMS320DM643x DMP High-End CAN Controller User’s Guide (literature number

SPRU981).

Table 6-57. HECC Control and Status Registers

HEX ADDRESS RANGE

ACRONYM

01C2 3000

CANME

Mailbox Enable Register

01C2 3004

CANMD

Mailbox Direction Register

01C2 3008

CANTRS

Transmission Request Set Register

01C2 300C

CANTRR

Transmission Request Reset Register

01C2 3010

CANTA

Transmission Acknowledge Register

01C2 3014

CANAA

Abort Acknowledge Register

01C2 3018

CANRMP

Receive Message Pending Register

01C2 301C

CANRML

Receive Message Lost Register

01C2 3020

CANRFP

Remote Frame Pending Register

01C2 3024

CANGAM

Global Acceptance Mask Register (SCC Mode Only)

01C2 3028

CANMC

Master Control Register

01C2 302C

CANBTC

Bit-Timing Configuration Register

01C2 3030

CANES

Error and Status Register

01C2 3034

CANTEC

Transmit Error Counter Register

01C2 3038

CANREC

Receive Error Counter Register

01C2 303C

CANGIF0

Global Interrupt Flag 0 Register

01C2 3040

CANGIM

Global Interrupt Mask Register

01C2 3044

CANGIF1

Global Interrupt Flag 1 Register

01C2 3048

CANMIM

Mailbox Interrupt Mask Register

01C2 304C

CANMIL

Mailbox Interrupt Level Register

01C2 3050

CANOPC

Overwrite Protection Control Register

01C2 3054

CANTIOC

Transmit I/O Control Register

01C2 3058

CANRIOC

Receive I/O Control Register

01C2 305C

CANLNT

Local Network Time Register (HECC Mode Only)

01C2 3060

CANTOC

Time-Out Control Register (HECC Mode Only)

01C2 3064

CANTOS

Time-Out Status Register (HECC Mode Only)

01C2 3068 – 01C2 306C

–

Reserved

01C2 3070

CANETC

Error Test Control Register

01C2 3074 – 01C2 307C

–

Reserved

01C2 3080

SCCLAM0

SCC Local Acceptance Mask Register 0 (SCC Mode Only)

01C2 3084 – 01C2 3088

–

Reserved

01C2 308C

SSCLAM3

SCC Local Acceptance Mask Register 3 (SCC Mode Only)

01C2 3090 – 01C2 4FFF

–

Reserved

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