Freescale Semiconductor MPC5200B - Manual (Page 643)

MPC5200B Users Guide, Rev. 1
19-4 Freescale Semiconductor
Memory Map / Register Definition
Table 19-1 shows the individual registers associated with the MSCAN and their relative offset from the base address. The detailed register
descriptions follow in the order they appear in the register map (see Table 19-2 ).
$__20 IDENTIFIER FILTER
16 BYTES
$__3F
$__40 RECEIVE BUFFER
16 BYTES (Window)
$__5F
$__60 TRANSMIT BUFFER
16 BYTES (Window)
$__7F
Table 19-2. Module Memory Map
Address Use Access
$__00,$__80 MSCAN Control Register 0 (CANCTL0) R/W
a
$__01,$__81 MSCAN Control Register 1 (CANCTL1) R/W 1
$__04,$__84 MSCAN Bus Timing Register 0 (CANBTR0) R/W
$__05,$__85 MSCAN Bus Timing Register 1 (CANBTR1) R/W
$__08,$__88 MSCAN Receiver Flag Register (CANRFLG) R/W 1
$__09,$__89 MSCAN Receiver Interrupt Enable Register (CANRIER) R/W
$__0C,$__8C MSCAN Transmitter Flag Register (CANTFLG) R/W 1
$__0D,$__8D MSCAN Transmitter Interrupt Enable Register (CANTIER) R/W 1
$__10,$__80 MSCAN Transmitter Message Abort Control (CANTARQ) R/W
1
$__11,$__91 MSCAN Transmitter Message Abort Control (CANTAAK) R
$__14,$__94 MSCAN Transmit Buffer Selection (CANTBSEL) R/W
1
$__15,$__95 MSCAN Identifier Acceptance Control Register (CANIDAC) R/W
1
$__18 -$__19,
$__98 -$__99
RESERVED
$__1C,$__9C MSCAN Receive Error Counter Register (CANRXERR) R
$__1D,$__9D MSCAN Transmit Error Counter Register (CANTXERR) R
$__20,$__A0 MSCAN Identifier Acceptance Register 0 (CANIDAR0) R/W
$__21,$__A1 MSCAN Identifier Acceptance Register 1 (CANIDAR1) R/W
$__24,$__A4 MSCAN Identifier Acceptance Register 2 (CANIDAR2) R/W
$__25,$__A5 MSCAN Identifier Acceptance Register 3 (CANIDAR3) R/W
$__28,$__A8 MSCAN Identifier Mask Register 0 (CANIDMR0) R/W
$__29,$__A9 MSCAN Identifier Mask Register 1 (CANIDMR1) R/W
$__2C,$__AC MSCAN Identifier Mask Register 2 (CANIDMR2) R/W
$__2D,$__AD MSCAN Identifier Mask Register 3 (CANIDMR3) R/W
$__30,$__B0 MSCAN Identifier Acceptance Register 4 (CANIDAR4) R/W
$__31,$__B1 MSCAN Identifier Acceptance Register 5 (CANIDAR5) R/W
$__34,$__B4 MSCAN Identifier Acceptance Register 6 (CANIDAR6) R/W
Table 19-1. MSCAN Register Organization (continued)