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rt-thread-official/bsp/tms320f28379d/libraries/headers/include/F2837xD_can.h

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//###########################################################################
//
// FILE: F2837xD_can.h
//
// TITLE: CAN Register Definitions.
//
//###########################################################################
// $TI Release: F2837xD Support Library v3.05.00.00 $
// $Release Date: Tue Jun 26 03:15:23 CDT 2018 $
// $Copyright:
// Copyright (C) 2013-2018 Texas Instruments Incorporated - http://www.ti.com/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the
// distribution.
//
// Neither the name of Texas Instruments Incorporated nor the names of
// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// $
//###########################################################################
#ifndef __F2837xD_CAN_H__
#define __F2837xD_CAN_H__
#ifdef __cplusplus
extern "C" {
#endif
//---------------------------------------------------------------------------
// CAN Individual Register Bit Definitions:
struct CAN_CTL_BITS { // bits description
bp_16 Init:1; // 0 Initialization
bp_16 IE0:1; // 1 Interrupt line 0 Enable
bp_16 SIE:1; // 2 Status Change Interrupt Enable
bp_16 EIE:1; // 3 Error Interrupt Enable
bp_16 rsvd1:1; // 4 Reserved
bp_16 DAR:1; // 5 Disable Automatic Retransmission
bp_16 CCE:1; // 6 Configuration Change Enable
bp_16 Test:1; // 7 Test Mode Enable
bp_16 IDS:1; // 8 Interruption Debug Support Enable
bp_16 ABO:1; // 9 Auto-Bus-On Enable
bp_16 PMD:4; // 13:10 Parity on/off
bp_16 rsvd2:1; // 14 Reserved
bp_16 SWR:1; // 15 SW Reset Enable
bp_32 INITDBG:1; // 16 Debug Mode Status
bp_32 IE1:1; // 17 Interrupt line 1 Enable Disabled
bp_32 rsvd3:1; // 18 Reserved
bp_32 rsvd4:1; // 19 Reserved
bp_32 rsvd5:1; // 20 Reserved
bp_32 rsvd6:3; // 23:21 Reserved
bp_32 rsvd7:1; // 24 Reserved
bp_32 rsvd8:1; // 25 Reserved
bp_32 rsvd9:6; // 31:26 Reserved
};
union CAN_CTL_REG {
bp_32 all;
struct CAN_CTL_BITS bit;
};
struct CAN_ES_BITS { // bits description
bp_16 LEC:3; // 2:0 Last Error Code
bp_16 TxOk:1; // 3 Transmission status
bp_16 RxOk:1; // 4 Reception status
bp_16 EPass:1; // 5 Error Passive State
bp_16 EWarn:1; // 6 Warning State
bp_16 BOff:1; // 7 Bus-Off State
bp_16 PER:1; // 8 Parity Error Detected
bp_16 rsvd1:1; // 9 Reserved
bp_16 rsvd2:1; // 10 Reserved
bp_16 rsvd3:5; // 15:11 Reserved
bp_32 rsvd4:16; // 31:16 Reserved
};
union CAN_ES_REG {
bp_32 all;
struct CAN_ES_BITS bit;
};
struct CAN_ERRC_BITS { // bits description
bp_16 TEC:8; // 7:0 Transmit Error Counter
bp_16 REC:7; // 14:8 Receive Error Counter
bp_16 RP:1; // 15 Receive Error Passive
bp_32 rsvd1:16; // 31:16 Reserved
};
union CAN_ERRC_REG {
bp_32 all;
struct CAN_ERRC_BITS bit;
};
struct CAN_BTR_BITS { // bits description
bp_16 BRP:6; // 5:0 Baud Rate Prescaler
bp_16 SJW:2; // 7:6 Synchronization Jump Width
bp_16 TSEG1:4; // 11:8 Time segment
bp_16 TSEG2:3; // 14:12 Time segment
bp_16 rsvd1:1; // 15 Reserved
bp_32 BRPE:4; // 19:16 Baud Rate Prescaler Extension
bp_32 rsvd2:12; // 31:20 Reserved
};
union CAN_BTR_REG {
bp_32 all;
struct CAN_BTR_BITS bit;
};
struct CAN_INT_BITS { // bits description
bp_16 INT0ID:16; // 15:0 Interrupt Identifier
bp_32 INT1ID:8; // 23:16 Interrupt 1 Identifier
bp_32 rsvd1:8; // 31:24 Reserved
};
union CAN_INT_REG {
bp_32 all;
struct CAN_INT_BITS bit;
};
struct CAN_TEST_BITS { // bits description
bp_16 rsvd1:3; // 2:0 Reserved
bp_16 SILENT:1; // 3 Silent Mode
bp_16 LBACK:1; // 4 Loopback Mode
bp_16 TX:2; // 6:5 CANTX Pin Control
bp_16 RX:1; // 7 CANRX Pin Status
bp_16 EXL:1; // 8 External Loopback Mode
bp_16 RDA:1; // 9 RAM Direct Access Enable:
bp_16 rsvd2:6; // 15:10 Reserved
bp_32 rsvd3:16; // 31:16 Reserved
};
union CAN_TEST_REG {
bp_32 all;
struct CAN_TEST_BITS bit;
};
struct CAN_PERR_BITS { // bits description
bp_16 MSG_NUM:8; // 7:0 Message Number
bp_16 WORD_NUM:3; // 10:8 Word Number
bp_16 rsvd1:5; // 15:11 Reserved
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_PERR_REG {
bp_32 all;
struct CAN_PERR_BITS bit;
};
struct CAN_RAM_INIT_BITS { // bits description
bp_16 KEY0:1; // 0 KEY0
bp_16 KEY1:1; // 1 KEY1
bp_16 KEY2:1; // 2 KEY2
bp_16 KEY3:1; // 3 KEY3
bp_16 CAN_RAM_INIT:1; // 4 Initialize CAN Mailbox RAM
bp_16 RAM_INIT_DONE:1; // 5 CAN RAM initialization complete
bp_16 rsvd1:10; // 15:6 Reserved
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_RAM_INIT_REG {
bp_32 all;
struct CAN_RAM_INIT_BITS bit;
};
struct CAN_GLB_INT_EN_BITS { // bits description
bp_16 GLBINT0_EN:1; // 0 Global Interrupt Enable for CAN INT0
bp_16 GLBINT1_EN:1; // 1 Global Interrupt Enable for CAN INT1
bp_16 rsvd1:14; // 15:2 Reserved
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_GLB_INT_EN_REG {
bp_32 all;
struct CAN_GLB_INT_EN_BITS bit;
};
struct CAN_GLB_INT_FLG_BITS { // bits description
bp_16 INT0_FLG:1; // 0 Global Interrupt Flag for CAN INT0
bp_16 INT1_FLG:1; // 1 Global Interrupt Flag for CAN INT1
bp_16 rsvd1:14; // 15:2 Reserved
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_GLB_INT_FLG_REG {
bp_32 all;
struct CAN_GLB_INT_FLG_BITS bit;
};
struct CAN_GLB_INT_CLR_BITS { // bits description
bp_16 INT0_FLG_CLR:1; // 0 Global Interrupt flag clear for CAN INT0
bp_16 INT1_FLG_CLR:1; // 1 Global Interrupt flag clear for CAN INT1
bp_16 rsvd1:14; // 15:2 Reserved
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_GLB_INT_CLR_REG {
bp_32 all;
struct CAN_GLB_INT_CLR_BITS bit;
};
struct CAN_TXRQ_X_BITS { // bits description
bp_16 TxRqstReg1:2; // 1:0 Transmit Request Register 1
bp_16 TxRqstReg2:2; // 3:2 Transmit Request Register 2
bp_16 rsvd1:12; // 15:4 Reserved
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_TXRQ_X_REG {
bp_32 all;
struct CAN_TXRQ_X_BITS bit;
};
struct CAN_NDAT_X_BITS { // bits description
bp_16 NewDatReg1:2; // 1:0 New Data Register 1
bp_16 NewDatReg2:2; // 3:2 New Data Register 2
bp_16 rsvd1:12; // 15:4 Reserved
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_NDAT_X_REG {
bp_32 all;
struct CAN_NDAT_X_BITS bit;
};
struct CAN_IPEN_X_BITS { // bits description
bp_16 IntPndReg1:2; // 1:0 Interrupt Pending Register 1
bp_16 IntPndReg2:2; // 3:2 Interrupt Pending Register 2
bp_16 rsvd1:12; // 15:4 Reserved
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_IPEN_X_REG {
bp_32 all;
struct CAN_IPEN_X_BITS bit;
};
struct CAN_MVAL_X_BITS { // bits description
bp_16 MsgValReg1:2; // 1:0 Message Valid Register 1
bp_16 MsgValReg2:2; // 3:2 Message Valid Register 2
bp_16 rsvd1:12; // 15:4 Reserved
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_MVAL_X_REG {
bp_32 all;
struct CAN_MVAL_X_BITS bit;
};
struct CAN_IF1CMD_BITS { // bits description
bp_16 MSG_NUM:8; // 7:0 Message Number
bp_16 rsvd1:6; // 13:8 Reserved
bp_16 rsvd2:1; // 14 Reserved
bp_16 Busy:1; // 15 Busy Flag
bp_32 DATA_B:1; // 16 Access Data Bytes 4-7
bp_32 DATA_A:1; // 17 Access Data Bytes 0-3
bp_32 TXRQST:1; // 18 Access Transmission Request Bit
bp_32 ClrIntPnd:1; // 19 Clear Interrupt Pending Bit
bp_32 Control:1; // 20 Access Control Bits
bp_32 Arb:1; // 21 Access Arbitration Bits
bp_32 Mask:1; // 22 Access Mask Bits
bp_32 DIR:1; // 23 Write/Read Direction
bp_32 rsvd3:8; // 31:24 Reserved
};
union CAN_IF1CMD_REG {
bp_32 all;
struct CAN_IF1CMD_BITS bit;
};
struct CAN_IF1MSK_BITS { // bits description
bp_32 Msk:29; // 28:0 Identifier Mask
bp_32 rsvd1:1; // 29 Reserved
bp_32 MDir:1; // 30 Mask Message Direction
bp_32 MXtd:1; // 31 Mask Extended Identifier
};
union CAN_IF1MSK_REG {
bp_32 all;
struct CAN_IF1MSK_BITS bit;
};
struct CAN_IF1ARB_BITS { // bits description
bp_32 ID:29; // 28:0 `
bp_32 Dir:1; // 29 Message Direction
bp_32 Xtd:1; // 30 Extended Identifier
bp_32 MsgVal:1; // 31 Message Valid
};
union CAN_IF1ARB_REG {
bp_32 all;
struct CAN_IF1ARB_BITS bit;
};
struct CAN_IF1MCTL_BITS { // bits description
bp_16 DLC:4; // 3:0 Data length code
bp_16 rsvd1:3; // 6:4 Reserved
bp_16 EoB:1; // 7 End of Block
bp_16 TxRqst:1; // 8 Transmit Request
bp_16 RmtEn:1; // 9 Remote Enable
bp_16 RxIE:1; // 10 Receive Interrupt Enable
bp_16 TxIE:1; // 11 Transmit Interrupt Enable
bp_16 UMask:1; // 12 Use Acceptance Mask
bp_16 IntPnd:1; // 13 Interrupt Pending
bp_16 MsgLst:1; // 14 Message Lost
bp_16 NewDat:1; // 15 New Data
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_IF1MCTL_REG {
bp_32 all;
struct CAN_IF1MCTL_BITS bit;
};
struct CAN_IF1DATA_BITS { // bits description
bp_16 Data_0:8; // 7:0 Data Byte 0
bp_16 Data_1:8; // 15:8 Data Byte 1
bp_32 Data_2:8; // 23:16 Data Byte 2
bp_32 Data_3:8; // 31:24 Data Byte 3
};
union CAN_IF1DATA_REG {
bp_32 all;
struct CAN_IF1DATA_BITS bit;
};
struct CAN_IF1DATB_BITS { // bits description
bp_16 Data_4:8; // 7:0 Data Byte 4
bp_16 Data_5:8; // 15:8 Data Byte 5
bp_32 Data_6:8; // 23:16 Data Byte 6
bp_32 Data_7:8; // 31:24 Data Byte 7
};
union CAN_IF1DATB_REG {
bp_32 all;
struct CAN_IF1DATB_BITS bit;
};
struct CAN_IF2CMD_BITS { // bits description
bp_16 MSG_NUM:8; // 7:0 Message Number
bp_16 rsvd1:6; // 13:8 Reserved
bp_16 rsvd2:1; // 14 Reserved
bp_16 Busy:1; // 15 Busy Flag
bp_32 DATA_B:1; // 16 Access Data Bytes 4-7
bp_32 DATA_A:1; // 17 Access Data Bytes 0-3
bp_32 TxRqst:1; // 18 Access Transmission Request Bit
bp_32 ClrIntPnd:1; // 19 Clear Interrupt Pending Bit
bp_32 Control:1; // 20 Access Control Bits
bp_32 Arb:1; // 21 Access Arbitration Bits
bp_32 Mask:1; // 22 Access Mask Bits
bp_32 DIR:1; // 23 Write/Read Direction
bp_32 rsvd3:8; // 31:24 Reserved
};
union CAN_IF2CMD_REG {
bp_32 all;
struct CAN_IF2CMD_BITS bit;
};
struct CAN_IF2MSK_BITS { // bits description
bp_32 Msk:29; // 28:0 Identifier Mask
bp_32 rsvd1:1; // 29 Reserved
bp_32 MDir:1; // 30 Mask Message Direction
bp_32 MXtd:1; // 31 Mask Extended Identifier
};
union CAN_IF2MSK_REG {
bp_32 all;
struct CAN_IF2MSK_BITS bit;
};
struct CAN_IF2ARB_BITS { // bits description
bp_32 ID:29; // 28:0 Message Identifier
bp_32 Dir:1; // 29 Message Direction
bp_32 Xtd:1; // 30 Extended Identifier
bp_32 MsgVal:1; // 31 Message Valid
};
union CAN_IF2ARB_REG {
bp_32 all;
struct CAN_IF2ARB_BITS bit;
};
struct CAN_IF2MCTL_BITS { // bits description
bp_16 DLC:4; // 3:0 Data length code
bp_16 rsvd1:3; // 6:4 Reserved
bp_16 EoB:1; // 7 End of Block
bp_16 TxRqst:1; // 8 Transmit Request
bp_16 RmtEn:1; // 9 Remote Enable
bp_16 RxIE:1; // 10 Receive Interrupt Enable
bp_16 TxIE:1; // 11 Transmit Interrupt Enable
bp_16 UMask:1; // 12 Use Acceptance Mask
bp_16 IntPnd:1; // 13 Interrupt Pending
bp_16 MsgLst:1; // 14 Message Lost
bp_16 NewDat:1; // 15 New Data
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_IF2MCTL_REG {
bp_32 all;
struct CAN_IF2MCTL_BITS bit;
};
struct CAN_IF2DATA_BITS { // bits description
bp_16 Data_0:8; // 7:0 Data Byte 0
bp_16 Data_1:8; // 15:8 Data Byte 1
bp_32 Data_2:8; // 23:16 Data Byte 2
bp_32 Data_3:8; // 31:24 Data Byte 3
};
union CAN_IF2DATA_REG {
bp_32 all;
struct CAN_IF2DATA_BITS bit;
};
struct CAN_IF2DATB_BITS { // bits description
bp_16 Data_4:8; // 7:0 Data Byte 4
bp_16 Data_5:8; // 15:8 Data Byte 5
bp_32 Data_6:8; // 23:16 Data Byte 6
bp_32 Data_7:8; // 31:24 Data Byte 7
};
union CAN_IF2DATB_REG {
bp_32 all;
struct CAN_IF2DATB_BITS bit;
};
struct CAN_IF3OBS_BITS { // bits description
bp_16 Mask:1; // 0 Mask data read observation
bp_16 Arb:1; // 1 Arbitration data read observation
bp_16 Ctrl:1; // 2 Ctrl read observation
bp_16 Data_A:1; // 3 Data A read observation
bp_16 Data_B:1; // 4 Data B read observation
bp_16 rsvd1:3; // 7:5 Reserved
bp_16 IF3SM:1; // 8 IF3 Status of Mask data read access
bp_16 IF3SA:1; // 9 IF3 Status of Arbitration data read access
bp_16 IF3SC:1; // 10 IF3 Status of Control bits read access
bp_16 IF3SDA:1; // 11 IF3 Status of Data A read access
bp_16 IF3SDB:1; // 12 IF3 Status of Data B read access
bp_16 rsvd2:2; // 14:13 Reserved
bp_16 IF3Upd:1; // 15 IF3 Update Data
bp_32 rsvd3:16; // 31:16 Reserved
};
union CAN_IF3OBS_REG {
bp_32 all;
struct CAN_IF3OBS_BITS bit;
};
struct CAN_IF3MSK_BITS { // bits description
bp_32 Msk:29; // 28:0 Mask
bp_32 rsvd1:1; // 29 Reserved
bp_32 MDir:1; // 30 Mask Message Direction
bp_32 MXtd:1; // 31 Mask Extended Identifier
};
union CAN_IF3MSK_REG {
bp_32 all;
struct CAN_IF3MSK_BITS bit;
};
struct CAN_IF3ARB_BITS { // bits description
bp_32 ID:29; // 28:0 Message Identifier
bp_32 Dir:1; // 29 Message Direction
bp_32 Xtd:1; // 30 Extended Identifier
bp_32 MsgVal:1; // 31 Message Valid
};
union CAN_IF3ARB_REG {
bp_32 all;
struct CAN_IF3ARB_BITS bit;
};
struct CAN_IF3MCTL_BITS { // bits description
bp_16 DLC:4; // 3:0 Data length code
bp_16 rsvd1:3; // 6:4 Reserved
bp_16 EoB:1; // 7 End of Block
bp_16 TxRqst:1; // 8 Transmit Request
bp_16 RmtEn:1; // 9 Remote Enable
bp_16 RxIE:1; // 10 Receive Interrupt Enable
bp_16 TxIE:1; // 11 Transmit Interrupt Enable
bp_16 UMask:1; // 12 Use Acceptance Mask
bp_16 IntPnd:1; // 13 Interrupt Pending
bp_16 MsgLst:1; // 14 Message Lost
bp_16 NewDat:1; // 15 New Data
bp_32 rsvd2:16; // 31:16 Reserved
};
union CAN_IF3MCTL_REG {
bp_32 all;
struct CAN_IF3MCTL_BITS bit;
};
struct CAN_IF3DATA_BITS { // bits description
bp_16 Data_0:8; // 7:0 Data Byte 0
bp_16 Data_1:8; // 15:8 Data Byte 1
bp_32 Data_2:8; // 23:16 Data Byte 2
bp_32 Data_3:8; // 31:24 Data Byte 3
};
union CAN_IF3DATA_REG {
bp_32 all;
struct CAN_IF3DATA_BITS bit;
};
struct CAN_IF3DATB_BITS { // bits description
bp_16 Data_4:8; // 7:0 Data Byte 4
bp_16 Data_5:8; // 15:8 Data Byte 5
bp_32 Data_6:8; // 23:16 Data Byte 6
bp_32 Data_7:8; // 31:24 Data Byte 7
};
union CAN_IF3DATB_REG {
bp_32 all;
struct CAN_IF3DATB_BITS bit;
};
struct CAN_REGS {
union CAN_CTL_REG CAN_CTL; // CAN Control Register
union CAN_ES_REG CAN_ES; // Error and Status Register
union CAN_ERRC_REG CAN_ERRC; // Error Counter Register
union CAN_BTR_REG CAN_BTR; // Bit Timing Register
union CAN_INT_REG CAN_INT; // Interrupt Register
union CAN_TEST_REG CAN_TEST; // Test Register
uint32_t rsvd1[2]; // Reserved
union CAN_PERR_REG CAN_PERR; // CAN Parity Error Code Register
uint32_t rsvd2[16]; // Reserved
union CAN_RAM_INIT_REG CAN_RAM_INIT; // CAN RAM Initialization Register
uint32_t rsvd3[6]; // Reserved
union CAN_GLB_INT_EN_REG CAN_GLB_INT_EN; // CAN Global Interrupt Enable Register
union CAN_GLB_INT_FLG_REG CAN_GLB_INT_FLG; // CAN Global Interrupt Flag Register
union CAN_GLB_INT_CLR_REG CAN_GLB_INT_CLR; // CAN Global Interrupt Clear Register
uint32_t rsvd4[18]; // Reserved
bp_32 CAN_ABOTR; // Auto-Bus-On Time Register
union CAN_TXRQ_X_REG CAN_TXRQ_X; // CAN Transmission Request Register
bp_32 CAN_TXRQ_21; // CAN Transmission Request 2_1 Register
uint32_t rsvd5[6]; // Reserved
union CAN_NDAT_X_REG CAN_NDAT_X; // CAN New Data Register
bp_32 CAN_NDAT_21; // CAN New Data 2_1 Register
uint32_t rsvd6[6]; // Reserved
union CAN_IPEN_X_REG CAN_IPEN_X; // CAN Interrupt Pending Register
bp_32 CAN_IPEN_21; // CAN Interrupt Pending 2_1 Register
uint32_t rsvd7[6]; // Reserved
union CAN_MVAL_X_REG CAN_MVAL_X; // CAN Message Valid Register
bp_32 CAN_MVAL_21; // CAN Message Valid 2_1 Register
uint32_t rsvd8[8]; // Reserved
bp_32 CAN_IP_MUX21; // CAN Interrupt Multiplexer 2_1 Register
uint32_t rsvd9[18]; // Reserved
union CAN_IF1CMD_REG CAN_IF1CMD; // IF1 Command Register
union CAN_IF1MSK_REG CAN_IF1MSK; // IF1 Mask Register
union CAN_IF1ARB_REG CAN_IF1ARB; // IF1 Arbitration Register
union CAN_IF1MCTL_REG CAN_IF1MCTL; // IF1 Message Control Register
union CAN_IF1DATA_REG CAN_IF1DATA; // IF1 Data A Register
union CAN_IF1DATB_REG CAN_IF1DATB; // IF1 Data B Register
uint32_t rsvd10[4]; // Reserved
union CAN_IF2CMD_REG CAN_IF2CMD; // IF2 Command Register
union CAN_IF2MSK_REG CAN_IF2MSK; // IF2 Mask Register
union CAN_IF2ARB_REG CAN_IF2ARB; // IF2 Arbitration Register
union CAN_IF2MCTL_REG CAN_IF2MCTL; // IF2 Message Control Register
union CAN_IF2DATA_REG CAN_IF2DATA; // IF2 Data A Register
union CAN_IF2DATB_REG CAN_IF2DATB; // IF2 Data B Register
uint32_t rsvd11[4]; // Reserved
union CAN_IF3OBS_REG CAN_IF3OBS; // IF3 Observation Register
union CAN_IF3MSK_REG CAN_IF3MSK; // IF3 Mask Register
union CAN_IF3ARB_REG CAN_IF3ARB; // IF3 Arbitration Register
union CAN_IF3MCTL_REG CAN_IF3MCTL; // IF3 Message Control Register
union CAN_IF3DATA_REG CAN_IF3DATA; // IF3 Data A Register
union CAN_IF3DATB_REG CAN_IF3DATB; // IF3 Data B Register
uint32_t rsvd12[4]; // Reserved
bp_32 CAN_IF3UPD; // IF3 Update Enable Register
};
//---------------------------------------------------------------------------
// CAN External References & Function Declarations:
//
#ifdef CPU1
extern volatile struct CAN_REGS CanaRegs;
extern volatile struct CAN_REGS CanbRegs;
#endif
#ifdef CPU2
extern volatile struct CAN_REGS CanaRegs;
extern volatile struct CAN_REGS CanbRegs;
#endif
#ifdef __cplusplus
}
#endif /* extern "C" */
#endif
//===========================================================================
// End of file.
//===========================================================================
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