TMS320F2810, TMS320F2812
DIGITAL SIGNAL PROCESSORS
SPRS174B – APRIL 2001 – REVISED SEPTEMBER 2001
74
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251–1443
enhanced controller area network (eCAN) module (continued)
The CAN registers listed in Table 55 are used by the CPU to configure and control the CAN controller and the
message objects.
Table 55. CAN Registers Map
†
REGISTER NAME ADDRESS DESCRIPTION
CANME 0x00 6000 Mailbox enable
CANMD 0x00 6002 Mailbox direction
CANTRS 0x00 6004 Transmit request set
CANTRR 0x00 6006 Transmit request reset
CANTA 0x00 6008 Transmission acknowledge
CANAA 0x00 600A Abort acknowledge
CANRMP 0x00 600C Receive message pending
CANRML 0x00 600E Receive message lost
CANRFP 0x00 6010 Remote frame pending
Reserved 0x00 6012 Reserved
CANMC 0x00 6014 Master control
CANBTC 0x00 6016 Bit-timing configuration
CANES 0x00 6018 Error and status
CANTEC 0x00 601A Transmit error counter
CANREC 0x00 601C Receive error counter
CANGIF0 0x00 601E Global interrupt flag 0
CANGIM 0x00 6020 Global interrupt mask
CANGIF1 0x00 6022 Global interrupt flag 1
CANMIM 0x00 6024 Mailbox interrupt mask
CANMIL 0x00 6026 Mailbox interrupt level
CANOPC 0x00 6028 Overwrite protection control
CANTIOC 0x00 602A TX I/O control
CANRIOC 0x00 602C RX I/O control
CANLNT 0x00 602E Local network time (Reserved in SCC mode)
CANTOC 0x00 6030 Time-out control (Reserved in SCC mode)
CANTOS 0x00 6032 Time-out status (Reserved in SCC mode)
†
These registers are mapped to Peripheral Frame 1. This space allows 16-bit and 32-bit accesses.
PR
DU
T PREVIEW
