TMS320F28335, TMS320F28334, TMS320F28332
TMS320F28235, TMS320F28234, TMS320F28232
SPRS439I–JUNE 2007–REVISED MARCH 2011
www.ti.com
eCAN-B Control and Status Registers
Mailbox Enable - CANME
Mailbox Direction - CANMD
Transmission Request Set - CANTRS
Transmission Request Reset - CANTRR
Transmission Acknowledge - CANTA
Abort Acknowledge - CANAA
eCAN-B Memory (512 Bytes)
6200h
Received Message Pending - CANRMP
Received Message Lost - CANRML
Remote Frame Pending - CANRFP
Global Acceptance Mask - CANGAM
Control and Status Registers
623Fh
6240h
Local Acceptance Masks (LAM)
(32 x 32-Bit RAM)
627Fh
6280h
Master Control - CANMC
Message Object Time Stamps (MOTS)
(32 x 32-Bit RAM)
Bit-Timing Configuration - CANBTC
62BFh
62C0h
Error and Status - CANES
Message Object Time-Out (MOTO)
(32 x 32-Bit RAM)
Transmit Error Counter - CANTEC
Receive Error Counter - CANREC
Global Interrupt Flag 0 - CANGIF0
Global Interrupt Mask - CANGIM
Global Interrupt Flag 1 - CANGIF1
Mailbox Interrupt Mask - CANMIM
Mailbox Interrupt Level - CANMIL
62FFh
eCAN-B Memory RAM (512 Bytes)
6300h-6307h
6308h-630Fh
6310h-6317h
6318h-631Fh
6320h-6327h
Mailbox 0
Mailbox 1
Mailbox 2
Mailbox 3
Mailbox 4
Overwrite Protection Control - CANOPC
TX I/O Control - CANTIOC
RX I/O Control - CANRIOC
Time Stamp Counter - CANTSC
Time-Out Control - CANTOC
Time-Out Status - CANTOS
63E0h-63E7h
63E8h-63EFh
63F0h-63F7h
63F8h-63FFh
Mailbox 28
Mailbox 29
Mailbox 30
Mailbox 31
Reserved
Message Mailbox (16 Bytes)
Message Identifier - MSGID
Message Control - MSGCTRL
Message Data Low - MDL
Message Data High - MDH
63E8h-63E9h
63EAh-63EBh
63ECh-63EDh
63EEh-63EFh
Figure 4-14. eCAN-B Memory Map
90
Peripherals
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