/* * bfin_can.h - interface to Blackfin CANs * * Copyright 2004-2009 Analog Devices Inc. * * Licensed under the GPL-2 or later. */ #ifndef __ASM_BFIN_CAN_H__ #define __ASM_BFIN_CAN_H__ /* * transmit and receive channels */ #define TRANSMIT_CHL 24 #define RECEIVE_STD_CHL 0 #define RECEIVE_EXT_CHL 4 #define RECEIVE_RTR_CHL 8 #define RECEIVE_EXT_RTR_CHL 12 #define MAX_CHL_NUMBER 32 /* * All Blackfin system MMRs are padded to 32bits even if the register * itself is only 16bits. So use a helper macro to streamline this. */ #define __BFP(m) u16 m; u16 __pad_##m /* * bfin can registers layout */ struct bfin_can_mask_regs { __BFP(aml); __BFP(amh); }; struct bfin_can_channel_regs { /* data[0,2,4,6] -> data{0,1,2,3} while data[1,3,5,7] is padding */ u16 data[8]; __BFP(dlc); __BFP(tsv); __BFP(id0); __BFP(id1); }; struct bfin_can_regs { /* * global control and status registers */ __BFP(mc1); /* offset 0x00 */ __BFP(md1); /* offset 0x04 */ __BFP(trs1); /* offset 0x08 */ __BFP(trr1); /* offset 0x0c */ __BFP(ta1); /* offset 0x10 */ __BFP(aa1); /* offset 0x14 */ __BFP(rmp1); /* offset 0x18 */ __BFP(rml1); /* offset 0x1c */ __BFP(mbtif1); /* offset 0x20 */ __BFP(mbrif1); /* offset 0x24 */ __BFP(mbim1); /* offset 0x28 */ __BFP(rfh1); /* offset 0x2c */ __BFP(opss1); /* offset 0x30 */ u32 __pad1[3]; __BFP(mc2); /* offset 0x40 */ __BFP(md2); /* offset 0x44 */ __BFP(trs2); /* offset 0x48 */ __BFP(trr2); /* offset 0x4c */ __BFP(ta2); /* offset 0x50 */ __BFP(aa2); /* offset 0x54 */ __BFP(rmp2); /* offset 0x58 */ __BFP(rml2); /* offset 0x5c */ __BFP(mbtif2); /* offset 0x60 */ __BFP(mbrif2); /* offset 0x64 */ __BFP(mbim2); /* offset 0x68 */ __BFP(rfh2); /* offset 0x6c */ __BFP(opss2); /* offset 0x70 */ u32 __pad2[3]; __BFP(clock); /* offset 0x80 */ __BFP(timing); /* offset 0x84 */ __BFP(debug); /* offset 0x88 */ __BFP(status); /* offset 0x8c */ __BFP(cec); /* offset 0x90 */ __BFP(gis); /* offset 0x94 */ __BFP(gim); /* offset 0x98 */ __BFP(gif); /* offset 0x9c */ __BFP(control); /* offset 0xa0 */ __BFP(intr); /* offset 0xa4 */ __BFP(version); /* offset 0xa8 */ __BFP(mbtd); /* offset 0xac */ __BFP(ewr); /* offset 0xb0 */ __BFP(esr); /* offset 0xb4 */ u32 __pad3[2]; __BFP(ucreg); /* offset 0xc0 */ __BFP(uccnt); /* offset 0xc4 */ __BFP(ucrc); /* offset 0xc8 */ __BFP(uccnf); /* offset 0xcc */ u32 __pad4[1]; __BFP(version2); /* offset 0xd4 */ u32 __pad5[10]; /* * channel(mailbox) mask and message registers */ struct bfin_can_mask_regs msk[MAX_CHL_NUMBER]; /* offset 0x100 */ struct bfin_can_channel_regs chl[MAX_CHL_NUMBER]; /* offset 0x200 */ }; #undef __BFP /* CAN_CONTROL Masks */ #define SRS 0x0001 /* Software Reset */ #define DNM 0x0002 /* Device Net Mode */ #define ABO 0x0004 /* Auto-Bus On Enable */ #define TXPRIO 0x0008 /* TX Priority (Priority/Mailbox*) */ #define WBA 0x0010 /* Wake-Up On CAN Bus Activity Enable */ #define SMR 0x0020 /* Sleep Mode Request */ #define CSR 0x0040 /* CAN Suspend Mode Request */ #define CCR 0x0080 /* CAN Configuration Mode Request */ /* CAN_STATUS Masks */ #define WT 0x0001 /* TX Warning Flag */ #define WR 0x0002 /* RX Warning Flag */ #define EP 0x0004 /* Error Passive Mode */ #define EBO 0x0008 /* Error Bus Off Mode */ #define SMA 0x0020 /* Sleep Mode Acknowledge */ #define CSA 0x0040 /* Suspend Mode Acknowledge */ #define CCA 0x0080 /* Configuration Mode Acknowledge */ #define MBPTR 0x1F00 /* Mailbox Pointer */ #define TRM 0x4000 /* Transmit Mode */ #define REC 0x8000 /* Receive Mode */ /* CAN_CLOCK Masks */ #define BRP 0x03FF /* Bit-Rate Pre-Scaler */ /* CAN_TIMING Masks */ #define TSEG1 0x000F /* Time Segment 1 */ #define TSEG2 0x0070 /* Time Segment 2 */ #define SAM 0x0080 /* Sampling */ #define SJW 0x0300 /* Synchronization Jump Width */ /* CAN_DEBUG Masks */ #define DEC 0x0001 /* Disable CAN Error Counters */ #define DRI 0x0002 /* Disable CAN RX Input */ #define DTO 0x0004 /* Disable CAN TX Output */ #define DIL 0x0008 /* Disable CAN Internal Loop */ #define MAA 0x0010 /* Mode Auto-Acknowledge Enable */ #define MRB 0x0020 /* Mode Read Back Enable */ #define CDE 0x8000 /* CAN Debug Enable */ /* CAN_CEC Masks */ #define RXECNT 0x00FF /* Receive Error Counter */ #define TXECNT 0xFF00 /* Transmit Error Counter */ /* CAN_INTR Masks */ #define MBRIRQ 0x0001 /* Mailbox Receive Interrupt */ #define MBTIRQ 0x0002 /* Mailbox Transmit Interrupt */ #define GIRQ 0x0004 /* Global Interrupt */ #define SMACK 0x0008 /* Sleep Mode Acknowledge */ #define CANTX 0x0040 /* CAN TX Bus Value */ #define CANRX 0x0080 /* CAN RX Bus Value */ /* CAN_MBxx_ID1 and CAN_MBxx_ID0 Masks */ #define DFC 0xFFFF /* Data Filtering Code (If Enabled) (ID0) */ #define EXTID_LO 0xFFFF /* Lower 16 Bits of Extended Identifier (ID0) */ #define EXTID_HI 0x0003 /* Upper 2 Bits of Extended Identifier (ID1) */ #define BASEID 0x1FFC /* Base Identifier */ #define IDE 0x2000 /* Identifier Extension */ #define RTR 0x4000 /* Remote Frame Transmission Request */ #define AME 0x8000 /* Acceptance Mask Enable */ /* CAN_MBxx_TIMESTAMP Masks */ #define TSV 0xFFFF /* Timestamp */ /* CAN_MBxx_LENGTH Masks */ #define DLC 0x000F /* Data Length Code */ /* CAN_AMxxH and CAN_AMxxL Masks */ #define DFM 0xFFFF /* Data Field Mask (If Enabled) (CAN_AMxxL) */ #define EXTID_LO 0xFFFF /* Lower 16 Bits of Extended Identifier (CAN_AMxxL) */ #define EXTID_HI 0x0003 /* Upper 2 Bits of Extended Identifier (CAN_AMxxH) */ #define BASEID 0x1FFC /* Base Identifier */ #define AMIDE 0x2000 /* Acceptance Mask ID Extension Enable */ #define FMD 0x4000 /* Full Mask Data Field Enable */ #define FDF 0x8000 /* Filter On Data Field Enable */ /* CAN_MC1 Masks */ #define MC0 0x0001 /* Enable Mailbox 0 */ #define MC1 0x0002 /* Enable Mailbox 1 */ #define MC2 0x0004 /* Enable Mailbox 2 */ #define MC3 0x0008 /* Enable Mailbox 3 */ #define MC4 0x0010 /* Enable Mailbox 4 */ #define MC5 0x0020 /* Enable Mailbox 5 */ #define MC6 0x0040 /* Enable Mailbox 6 */ #define MC7 0x0080 /* Enable Mailbox 7 */ #define MC8 0x0100 /* Enable Mailbox 8 */ #define MC9 0x0200 /* Enable Mailbox 9 */ #define MC10 0x0400 /* Enable Mailbox 10 */ #define MC11 0x0800 /* Enable Mailbox 11 */ #define MC12 0x1000 /* Enable Mailbox 12 */ #define MC13 0x2000 /* Enable Mailbox 13 */ #define MC14 0x4000 /* Enable Mailbox 14 */ #define MC15 0x8000 /* Enable Mailbox 15 */ /* CAN_MC2 Masks */ #define MC16 0x0001 /* Enable Mailbox 16 */ #define MC17 0x0002 /* Enable Mailbox 17 */ #define MC18 0x0004 /* Enable Mailbox 18 */ #define MC19 0x0008 /* Enable Mailbox 19 */ #define MC20 0x0010 /* Enable Mailbox 20 */ #define MC21 0x0020 /* Enable Mailbox 21 */ #define MC22 0x0040 /* Enable Mailbox 22 */ #define MC23 0x0080 /* Enable Mailbox 23 */ #define MC24 0x0100 /* Enable Mailbox 24 */ #define MC25 0x0200 /* Enable Mailbox 25 */ #define MC26 0x0400 /* Enable Mailbox 26 */ #define MC27 0x0800 /* Enable Mailbox 27 */ #define MC28 0x1000 /* Enable Mailbox 28 */ #define MC29 0x2000 /* Enable Mailbox 29 */ #define MC30 0x4000 /* Enable Mailbox 30 */ #define MC31 0x8000 /* Enable Mailbox 31 */ /* CAN_MD1 Masks */ #define MD0 0x0001 /* Enable Mailbox 0 For Receive */ #define MD1 0x0002 /* Enable Mailbox 1 For Receive */ #define MD2 0x0004 /* Enable Mailbox 2 For Receive */ #define MD3 0x0008 /* Enable Mailbox 3 For Receive */ #define MD4 0x0010 /* Enable Mailbox 4 For Receive */ #define MD5 0x0020 /* Enable Mailbox 5 For Receive */ #define MD6 0x0040 /* Enable Mailbox 6 For Receive */ #define MD7 0x0080 /* Enable Mailbox 7 For Receive */ #define MD8 0x0100 /* Enable Mailbox 8 For Receive */ #define MD9 0x0200 /* Enable Mailbox 9 For Receive */ #define MD10 0x0400 /* Enable Mailbox 10 For Receive */ #define MD11 0x0800 /* Enable Mailbox 11 For Receive */ #define MD12 0x1000 /* Enable Mailbox 12 For Receive */ #define MD13 0x2000 /* Enable Mailbox 13 For Receive */ #define MD14 0x4000 /* Enable Mailbox 14 For Receive */ #define MD15 0x8000 /* Enable Mailbox 15 For Receive */ /* CAN_MD2 Masks */ #define MD16 0x0001 /* Enable Mailbox 16 For Receive */ #define MD17 0x0002 /* Enable Mailbox 17 For Receive */ #define MD18 0x0004 /* Enable Mailbox 18 For Receive */ #define MD19 0x0008 /* Enable Mailbox 19 For Receive */ #define MD20 0x0010 /* Enable Mailbox 20 For Receive */ #define MD21 0x0020 /* Enable Mailbox 21 For Receive */ #define MD22 0x0040 /* Enable Mailbox 22 For Receive */ #define MD23 0x0080 /* Enable Mailbox 23 For Receive */ #define MD24 0x0100 /* Enable Mailbox 24 For Receive */ #define MD25 0x0200 /* Enable Mailbox 25 For Receive */ #define MD26 0x0400 /* Enable Mailbox 26 For Receive */ #define MD27 0x0800 /* Enable Mailbox 27 For Receive */ #define MD28 0x1000 /* Enable Mailbox 28 For Receive */ #define MD29 0x2000 /* Enable Mailbox 29 For Receive */ #define MD30 0x4000 /* Enable Mailbox 30 For Receive */ #define MD31 0x8000 /* Enable Mailbox 31 For Receive */ /* CAN_RMP1 Masks */ #define RMP0 0x0001 /* RX Message Pending In Mailbox 0 */ #define RMP1 0x0002 /* RX Message Pending In Mailbox 1 */ #define RMP2 0x0004 /* RX Message Pending In Mailbox 2 */ #define RMP3 0x0008 /* RX Message Pending In Mailbox 3 */ #define RMP4 0x0010 /* RX Message Pending In Mailbox 4 */ #define RMP5 0x0020 /* RX Message Pending In Mailbox 5 */ #define RMP6 0x0040 /* RX Message Pending In Mailbox 6 */ #define RMP7 0x0080 /* RX Message Pending In Mailbox 7 */ #define RMP8 0x0100 /* RX Message Pending In Mailbox 8 */ #define RMP9 0x0200 /* RX Message Pending In Mailbox 9 */ #define RMP10 0x0400 /* RX Message Pending In Mailbox 10 */ #define RMP11 0x0800 /* RX Message Pending In Mailbox 11 */ #define RMP12 0x1000 /* RX Message Pending In Mailbox 12 */ #define RMP13 0x2000 /* RX Message Pending In Mailbox 13 */ #define RMP14 0x4000 /* RX Message Pending In Mailbox 14 */ #define RMP15 0x8000 /* RX Message Pending In Mailbox 15 */ /* CAN_RMP2 Masks */ #define RMP16 0x0001 /* RX Message Pending In Mailbox 16 */ #define RMP17 0x0002 /* RX Message Pending In Mailbox 17 */ #define RMP18 0x0004 /* RX Message Pending In Mailbox 18 */ #define RMP19 0x0008 /* RX Message Pending In Mailbox 19 */ #define RMP20 0x0010 /* RX Message Pending In Mailbox 20 */ #define RMP21 0x0020 /* RX Message Pending In Mailbox 21 */ #define RMP22 0x0040 /* RX Message Pending In Mailbox 22 */ #define RMP23 0x0080 /* RX Message Pending In Mailbox 23 */ #define RMP24 0x0100 /* RX Message Pending In Mailbox 24 */ #define RMP25 0x0200 /* RX Message Pending In Mailbox 25 */ #define RMP26 0x0400 /* RX Message Pending In Mailbox 26 */ #define RMP27 0x0800 /* RX Message Pending In Mailbox 27 */ #define RMP28 0x1000 /* RX Message Pending In Mailbox 28 */ #define RMP29 0x2000 /* RX Message Pending In Mailbox 29 */ #define RMP30 0x4000 /* RX Message Pending In Mailbox 30 */ #define RMP31 0x8000 /* RX Message Pending In Mailbox 31 */ /* CAN_RML1 Masks */ #define RML0 0x0001 /* RX Message Lost In Mailbox 0 */ #define RML1 0x0002 /* RX Message Lost In Mailbox 1 */ #define RML2 0x0004 /* RX Message Lost In Mailbox 2 */ #define RML3 0x0008 /* RX Message Lost In Mailbox 3 */ #define RML4 0x0010 /* RX Message Lost In Mailbox 4 */ #define RML5 0x0020 /* RX Message Lost In Mailbox 5 */ #define RML6 0x0040 /* RX Message Lost In Mailbox 6 */ #define RML7 0x0080 /* RX Message Lost In Mailbox 7 */ #define RML8 0x0100 /* RX Message Lost In Mailbox 8 */ #define RML9 0x0200 /* RX Message Lost In Mailbox 9 */ #define RML10 0x0400 /* RX Message Lost In Mailbox 10 */ #define RML11 0x0800 /* RX Message Lost In Mailbox 11 */ #define RML12 0x1000 /* RX Message Lost In Mailbox 12 */ #define RML13 0x2000 /* RX Message Lost In Mailbox 13 */ #define RML14 0x4000 /* RX Message Lost In Mailbox 14 */ #define RML15 0x8000 /* RX Message Lost In Mailbox 15 */ /* CAN_RML2 Masks */ #define RML16 0x0001 /* RX Message Lost In Mailbox 16 */ #define RML17 0x0002 /* RX Message Lost In Mailbox 17 */ #define RML18 0x0004 /* RX Message Lost In Mailbox 18 */ #define RML19 0x0008 /* RX Message Lost In Mailbox 19 */ #define RML20 0x0010 /* RX Message Lost In Mailbox 20 */ #define RML21 0x0020 /* RX Message Lost In Mailbox 21 */ #define RML22 0x0040 /* RX Message Lost In Mailbox 22 */ #define RML23 0x0080 /* RX Message Lost In Mailbox 23 */ #define RML24 0x0100 /* RX Message Lost In Mailbox 24 */ #define RML25 0x0200 /* RX Message Lost In Mailbox 25 */ #define RML26 0x0400 /* RX Message Lost In Mailbox 26 */ #define RML27 0x0800 /* RX Message Lost In Mailbox 27 */ #define RML28 0x1000 /* RX Message Lost In Mailbox 28 */ #define RML29 0x2000 /* RX Message Lost In Mailbox 29 */ #define RML30 0x4000 /* RX Message Lost In Mailbox 30 */ #define RML31 0x8000 /* RX Message Lost In Mailbox 31 */ /* CAN_OPSS1 Masks */ #define OPSS0 0x0001 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 0 */ #define OPSS1 0x0002 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 1 */ #define OPSS2 0x0004 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 2 */ #define OPSS3 0x0008 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 3 */ #define OPSS4 0x0010 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 4 */ #define OPSS5 0x0020 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 5 */ #define OPSS6 0x0040 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 6 */ #define OPSS7 0x0080 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 7 */ #define OPSS8 0x0100 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 8 */ #define OPSS9 0x0200 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 9 */ #define OPSS10 0x0400 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 10 */ #define OPSS11 0x0800 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 11 */ #define OPSS12 0x1000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 12 */ #define OPSS13 0x2000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 13 */ #define OPSS14 0x4000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 14 */ #define OPSS15 0x8000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 15 */ /* CAN_OPSS2 Masks */ #define OPSS16 0x0001 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 16 */ #define OPSS17 0x0002 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 17 */ #define OPSS18 0x0004 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 18 */ #define OPSS19 0x0008 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 19 */ #define OPSS20 0x0010 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 20 */ #define OPSS21 0x0020 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 21 */ #define OPSS22 0x0040 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 22 */ #define OPSS23 0x0080 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 23 */ #define OPSS24 0x0100 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 24 */ #define OPSS25 0x0200 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 25 */ #define OPSS26 0x0400 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 26 */ #define OPSS27 0x0800 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 27 */ #define OPSS28 0x1000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 28 */ #define OPSS29 0x2000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 29 */ #define OPSS30 0x4000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 30 */ #define OPSS31 0x8000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 31 */ /* CAN_TRR1 Masks */ #define TRR0 0x0001 /* Deny But Don't Lock Access To Mailbox 0 */ #define TRR1 0x0002 /* Deny But Don't Lock Access To Mailbox 1 */ #define TRR2 0x0004 /* Deny But Don't Lock Access To Mailbox 2 */ #define TRR3 0x0008 /* Deny But Don't Lock Access To Mailbox 3 */ #define TRR4 0x0010 /* Deny But Don't Lock Access To Mailbox 4 */ #define TRR5 0x0020 /* Deny But Don't Lock Access To Mailbox 5 */ #define TRR6 0x0040 /* Deny But Don't Lock Access To Mailbox 6 */ #define TRR7 0x0080 /* Deny But Don't Lock Access To Mailbox 7 */ #define TRR8 0x0100 /* Deny But Don't Lock Access To Mailbox 8 */ #define TRR9 0x0200 /* Deny But Don't Lock Access To Mailbox 9 */ #define TRR10 0x0400 /* Deny But Don't Lock Access To Mailbox 10 */ #define TRR11 0x0800 /* Deny But Don't Lock Access To Mailbox 11 */ #define TRR12 0x1000 /* Deny But Don't Lock Access To Mailbox 12 */ #define TRR13 0x2000 /* Deny But Don't Lock Access To Mailbox 13 */ #define TRR14 0x4000 /* Deny But Don't Lock Access To Mailbox 14 */ #define TRR15 0x8000 /* Deny But Don't Lock Access To Mailbox 15 */ /* CAN_TRR2 Masks */ #define TRR16 0x0001 /* Deny But Don't Lock Access To Mailbox 16 */ #define TRR17 0x0002 /* Deny But Don't Lock Access To Mailbox 17 */ #define TRR18 0x0004 /* Deny But Don't Lock Access To Mailbox 18 */ #define TRR19 0x0008 /* Deny But Don't Lock Access To Mailbox 19 */ #define TRR20 0x0010 /* Deny But Don't Lock Access To Mailbox 20 */ #define TRR21 0x0020 /* Deny But Don't Lock Access To Mailbox 21 */ #define TRR22 0x0040 /* Deny But Don't Lock Access To Mailbox 22 */ #define TRR23 0x0080 /* Deny But Don't Lock Access To Mailbox 23 */ #define TRR24 0x0100 /* Deny But Don't Lock Access To Mailbox 24 */ #define TRR25 0x0200 /* Deny But Don't Lock Access To Mailbox 25 */ #define TRR26 0x0400 /* Deny But Don't Lock Access To Mailbox 26 */ #define TRR27 0x0800 /* Deny But Don't Lock Access To Mailbox 27 */ #define TRR28 0x1000 /* Deny But Don't Lock Access To Mailbox 28 */ #define TRR29 0x2000 /* Deny But Don't Lock Access To Mailbox 29 */ #define TRR30 0x4000 /* Deny But Don't Lock Access To Mailbox 30 */ #define TRR31 0x8000 /* Deny But Don't Lock Access To Mailbox 31 */ /* CAN_TRS1 Masks */ #define TRS0 0x0001 /* Remote Frame Request For Mailbox 0 */ #define TRS1 0x0002 /* Remote Frame Request For Mailbox 1 */ #define TRS2 0x0004 /* Remote Frame Request For Mailbox 2 */ #define TRS3 0x0008 /* Remote Frame Request For Mailbox 3 */ #define TRS4 0x0010 /* Remote Frame Request For Mailbox 4 */ #define TRS5 0x0020 /* Remote Frame Request For Mailbox 5 */ #define TRS6 0x0040 /* Remote Frame Request For Mailbox 6 */ #define TRS7 0x0080 /* Remote Frame Request For Mailbox 7 */ #define TRS8 0x0100 /* Remote Frame Request For Mailbox 8 */ #define TRS9 0x0200 /* Remote Frame Request For Mailbox 9 */ #define TRS10 0x0400 /* Remote Frame Request For Mailbox 10 */ #define TRS11 0x0800 /* Remote Frame Request For Mailbox 11 */ #define TRS12 0x1000 /* Remote Frame Request For Mailbox 12 */ #define TRS13 0x2000 /* Remote Frame Request For Mailbox 13 */ #define TRS14 0x4000 /* Remote Frame Request For Mailbox 14 */ #define TRS15 0x8000 /* Remote Frame Request For Mailbox 15 */ /* CAN_TRS2 Masks */ #define TRS16 0x0001 /* Remote Frame Request For Mailbox 16 */ #define TRS17 0x0002 /* Remote Frame Request For Mailbox 17 */ #define TRS18 0x0004 /* Remote Frame Request For Mailbox 18 */ #define TRS19 0x0008 /* Remote Frame Request For Mailbox 19 */ #define TRS20 0x0010 /* Remote Frame Request For Mailbox 20 */ #define TRS21 0x0020 /* Remote Frame Request For Mailbox 21 */ #define TRS22 0x0040 /* Remote Frame Request For Mailbox 22 */ #define TRS23 0x0080 /* Remote Frame Request For Mailbox 23 */ #define TRS24 0x0100 /* Remote Frame Request For Mailbox 24 */ #define TRS25 0x0200 /* Remote Frame Request For Mailbox 25 */ #define TRS26 0x0400 /* Remote Frame Request For Mailbox 26 */ #define TRS27 0x0800 /* Remote Frame Request For Mailbox 27 */ #define TRS28 0x1000 /* Remote Frame Request For Mailbox 28 */ #define TRS29 0x2000 /* Remote Frame Request For Mailbox 29 */ #define TRS30 0x4000 /* Remote Frame Request For Mailbox 30 */ #define TRS31 0x8000 /* Remote Frame Request For Mailbox 31 */ /* CAN_AA1 Masks */ #define AA0 0x0001 /* Aborted Message In Mailbox 0 */ #define AA1 0x0002 /* Aborted Message In Mailbox 1 */ #define AA2 0x0004 /* Aborted Message In Mailbox 2 */ #define AA3 0x0008 /* Aborted Message In Mailbox 3 */ #define AA4 0x0010 /* Aborted Message In Mailbox 4 */ #define AA5 0x0020 /* Aborted Message In Mailbox 5 */ #define AA6 0x0040 /* Aborted Message In Mailbox 6 */ #define AA7 0x0080 /* Aborted Message In Mailbox 7 */ #define AA8 0x0100 /* Aborted Message In Mailbox 8 */ #define AA9 0x0200 /* Aborted Message In Mailbox 9 */ #define AA10 0x0400 /* Aborted Message In Mailbox 10 */ #define AA11 0x0800 /* Aborted Message In Mailbox 11 */ #define AA12 0x1000 /* Aborted Message In Mailbox 12 */ #define AA13 0x2000 /* Aborted Message In Mailbox 13 */ #define AA14 0x4000 /* Aborted Message In Mailbox 14 */ #define AA15 0x8000 /* Aborted Message In Mailbox 15 */ /* CAN_AA2 Masks */ #define AA16 0x0001 /* Aborted Message In Mailbox 16 */ #define AA17 0x0002 /* Aborted Message In Mailbox 17 */ #define AA18 0x0004 /* Aborted Message In Mailbox 18 */ #define AA19 0x0008 /* Aborted Message In Mailbox 19 */ #define AA20 0x0010 /* Aborted Message In Mailbox 20 */ #define AA21 0x0020 /* Aborted Message In Mailbox 21 */ #define AA22 0x0040 /* Aborted Message In Mailbox 22 */ #define AA23 0x0080 /* Aborted Message In Mailbox 23 */ #define AA24 0x0100 /* Aborted Message In Mailbox 24 */ #define AA25 0x0200 /* Aborted Message In Mailbox 25 */ #define AA26 0x0400 /* Aborted Message In Mailbox 26 */ #define AA27 0x0800 /* Aborted Message In Mailbox 27 */ #define AA28 0x1000 /* Aborted Message In Mailbox 28 */ #define AA29 0x2000 /* Aborted Message In Mailbox 29 */ #define AA30 0x4000 /* Aborted Message In Mailbox 30 */ #define AA31 0x8000 /* Aborted Message In Mailbox 31 */ /* CAN_TA1 Masks */ #define TA0 0x0001 /* Transmit Successful From Mailbox 0 */ #define TA1 0x0002 /* Transmit Successful From Mailbox 1 */ #define TA2 0x0004 /* Transmit Successful From Mailbox 2 */ #define TA3 0x0008 /* Transmit Successful From Mailbox 3 */ #define TA4 0x0010 /* Transmit Successful From Mailbox 4 */ #define TA5 0x0020 /* Transmit Successful From Mailbox 5 */ #define TA6 0x0040 /* Transmit Successful From Mailbox 6 */ #define TA7 0x0080 /* Transmit Successful From Mailbox 7 */ #define TA8 0x0100 /* Transmit Successful From Mailbox 8 */ #define TA9 0x0200 /* Transmit Successful From Mailbox 9 */ #define TA10 0x0400 /* Transmit Successful From Mailbox 10 */ #define TA11 0x0800 /* Transmit Successful From Mailbox 11 */ #define TA12 0x1000 /* Transmit Successful From Mailbox 12 */ #define TA13 0x2000 /* Transmit Successful From Mailbox 13 */ #define TA14 0x4000 /* Transmit Successful From Mailbox 14 */ #define TA15 0x8000 /* Transmit Successful From Mailbox 15 */ /* CAN_TA2 Masks */ #define TA16 0x0001 /* Transmit Successful From Mailbox 16 */ #define TA17 0x0002 /* Transmit Successful From Mailbox 17 */ #define TA18 0x0004 /* Transmit Successful From Mailbox 18 */ #define TA19 0x0008 /* Transmit Successful From Mailbox 19 */ #define TA20 0x0010 /* Transmit Successful From Mailbox 20 */ #define TA21 0x0020 /* Transmit Successful From Mailbox 21 */ #define TA22 0x0040 /* Transmit Successful From Mailbox 22 */ #define TA23 0x0080 /* Transmit Successful From Mailbox 23 */ #define TA24 0x0100 /* Transmit Successful From Mailbox 24 */ #define TA25 0x0200 /* Transmit Successful From Mailbox 25 */ #define TA26 0x0400 /* Transmit Successful From Mailbox 26 */ #define TA27 0x0800 /* Transmit Successful From Mailbox 27 */ #define TA28 0x1000 /* Transmit Successful From Mailbox 28 */ #define TA29 0x2000 /* Transmit Successful From Mailbox 29 */ #define TA30 0x4000 /* Transmit Successful From Mailbox 30 */ #define TA31 0x8000 /* Transmit Successful From Mailbox 31 */ /* CAN_MBTD Masks */ #define TDPTR 0x001F /* Mailbox To Temporarily Disable */ #define TDA 0x0040 /* Temporary Disable Acknowledge */ #define TDR 0x0080 /* Temporary Disable Request */ /* CAN_RFH1 Masks */ #define RFH0 0x0001 /* Enable Automatic Remote Frame Handling For Mailbox 0 */ #define RFH1 0x0002 /* Enable Automatic Remote Frame Handling For Mailbox 1 */ #define RFH2 0x0004 /* Enable Automatic Remote Frame Handling For Mailbox 2 */ #define RFH3 0x0008 /* Enable Automatic Remote Frame Handling For Mailbox 3 */ #define RFH4 0x0010 /* Enable Automatic Remote Frame Handling For Mailbox 4 */ #define RFH5 0x0020 /* Enable Automatic Remote Frame Handling For Mailbox 5 */ #define RFH6 0x0040 /* Enable Automatic Remote Frame Handling For Mailbox 6 */ #define RFH7 0x0080 /* Enable Automatic Remote Frame Handling For Mailbox 7 */ #define RFH8 0x0100 /* Enable Automatic Remote Frame Handling For Mailbox 8 */ #define RFH9 0x0200 /* Enable Automatic Remote Frame Handling For Mailbox 9 */ #define RFH10 0x0400 /* Enable Automatic Remote Frame Handling For Mailbox 10 */ #define RFH11 0x0800 /* Enable Automatic Remote Frame Handling For Mailbox 11 */ #define RFH12 0x1000 /* Enable Automatic Remote Frame Handling For Mailbox 12 */ #define RFH13 0x2000 /* Enable Automatic Remote Frame Handling For Mailbox 13 */ #define RFH14 0x4000 /* Enable Automatic Remote Frame Handling For Mailbox 14 */ #define RFH15 0x8000 /* Enable Automatic Remote Frame Handling For Mailbox 15 */ /* CAN_RFH2 Masks */ #define RFH16 0x0001 /* Enable Automatic Remote Frame Handling For Mailbox 16 */ #define RFH17 0x0002 /* Enable Automatic Remote Frame Handling For Mailbox 17 */ #define RFH18 0x0004 /* Enable Automatic Remote Frame Handling For Mailbox 18 */ #define RFH19 0x0008 /* Enable Automatic Remote Frame Handling For Mailbox 19 */ #define RFH20 0x0010 /* Enable Automatic Remote Frame Handling For Mailbox 20 */ #define RFH21 0x0020 /* Enable Automatic Remote Frame Handling For Mailbox 21 */ #define RFH22 0x0040 /* Enable Automatic Remote Frame Handling For Mailbox 22 */ #define RFH23 0x0080 /* Enable Automatic Remote Frame Handling For Mailbox 23 */ #define RFH24 0x0100 /* Enable Automatic Remote Frame Handling For Mailbox 24 */ #define RFH25 0x0200 /* Enable Automatic Remote Frame Handling For Mailbox 25 */ #define RFH26 0x0400 /* Enable Automatic Remote Frame Handling For Mailbox 26 */ #define RFH27 0x0800 /* Enable Automatic Remote Frame Handling For Mailbox 27 */ #define RFH28 0x1000 /* Enable Automatic Remote Frame Handling For Mailbox 28 */ #define RFH29 0x2000 /* Enable Automatic Remote Frame Handling For Mailbox 29 */ #define RFH30 0x4000 /* Enable Automatic Remote Frame Handling For Mailbox 30 */ #define RFH31 0x8000 /* Enable Automatic Remote Frame Handling For Mailbox 31 */ /* CAN_MBTIF1 Masks */ #define MBTIF0 0x0001 /* TX Interrupt Active In Mailbox 0 */ #define MBTIF1 0x0002 /* TX Interrupt Active In Mailbox 1 */ #define MBTIF2 0x0004 /* TX Interrupt Active In Mailbox 2 */ #define MBTIF3 0x0008 /* TX Interrupt Active In Mailbox 3 */ #define MBTIF4 0x0010 /* TX Interrupt Active In Mailbox 4 */ #define MBTIF5 0x0020 /* TX Interrupt Active In Mailbox 5 */ #define MBTIF6 0x0040 /* TX Interrupt Active In Mailbox 6 */ #define MBTIF7 0x0080 /* TX Interrupt Active In Mailbox 7 */ #define MBTIF8 0x0100 /* TX Interrupt Active In Mailbox 8 */ #define MBTIF9 0x0200 /* TX Interrupt Active In Mailbox 9 */ #define MBTIF10 0x0400 /* TX Interrupt Active In Mailbox 10 */ #define MBTIF11 0x0800 /* TX Interrupt Active In Mailbox 11 */ #define MBTIF12 0x1000 /* TX Interrupt Active In Mailbox 12 */ #define MBTIF13 0x2000 /* TX Interrupt Active In Mailbox 13 */ #define MBTIF14 0x4000 /* TX Interrupt Active In Mailbox 14 */ #define MBTIF15 0x8000 /* TX Interrupt Active In Mailbox 15 */ /* CAN_MBTIF2 Masks */ #define MBTIF16 0x0001 /* TX Interrupt Active In Mailbox 16 */ #define MBTIF17 0x0002 /* TX Interrupt Active In Mailbox 17 */ #define MBTIF18 0x0004 /* TX Interrupt Active In Mailbox 18 */ #define MBTIF19 0x0008 /* TX Interrupt Active In Mailbox 19 */ #define MBTIF20 0x0010 /* TX Interrupt Active In Mailbox 20 */ #define MBTIF21 0x0020 /* TX Interrupt Active In Mailbox 21 */ #define MBTIF22 0x0040 /* TX Interrupt Active In Mailbox 22 */ #define MBTIF23 0x0080 /* TX Interrupt Active In Mailbox 23 */ #define MBTIF24 0x0100 /* TX Interrupt Active In Mailbox 24 */ #define MBTIF25 0x0200 /* TX Interrupt Active In Mailbox 25 */ #define MBTIF26 0x0400 /* TX Interrupt Active In Mailbox 26 */ #define MBTIF27 0x0800 /* TX Interrupt Active In Mailbox 27 */ #define MBTIF28 0x1000 /* TX Interrupt Active In Mailbox 28 */ #define MBTIF29 0x2000 /* TX Interrupt Active In Mailbox 29 */ #define MBTIF30 0x4000 /* TX Interrupt Active In Mailbox 30 */ #define MBTIF31 0x8000 /* TX Interrupt Active In Mailbox 31 */ /* CAN_MBRIF1 Masks */ #define MBRIF0 0x0001 /* RX Interrupt Active In Mailbox 0 */ #define MBRIF1 0x0002 /* RX Interrupt Active In Mailbox 1 */ #define MBRIF2 0x0004 /* RX Interrupt Active In Mailbox 2 */ #define MBRIF3 0x0008 /* RX Interrupt Active In Mailbox 3 */ #define MBRIF4 0x0010 /* RX Interrupt Active In Mailbox 4 */ #define MBRIF5 0x0020 /* RX Interrupt Active In Mailbox 5 */ #define MBRIF6 0x0040 /* RX Interrupt Active In Mailbox 6 */ #define MBRIF7 0x0080 /* RX Interrupt Active In Mailbox 7 */ #define MBRIF8 0x0100 /* RX Interrupt Active In Mailbox 8 */ #define MBRIF9 0x0200 /* RX Interrupt Active In Mailbox 9 */ #define MBRIF10 0x0400 /* RX Interrupt Active In Mailbox 10 */ #define MBRIF11 0x0800 /* RX Interrupt Active In Mailbox 11 */ #define MBRIF12 0x1000 /* RX Interrupt Active In Mailbox 12 */ #define MBRIF13 0x2000 /* RX Interrupt Active In Mailbox 13 */ #define MBRIF14 0x4000 /* RX Interrupt Active In Mailbox 14 */ #define MBRIF15 0x8000 /* RX Interrupt Active In Mailbox 15 */ /* CAN_MBRIF2 Masks */ #define MBRIF16 0x0001 /* RX Interrupt Active In Mailbox 16 */ #define MBRIF17 0x0002 /* RX Interrupt Active In Mailbox 17 */ #define MBRIF18 0x0004 /* RX Interrupt Active In Mailbox 18 */ #define MBRIF19 0x0008 /* RX Interrupt Active In Mailbox 19 */ #define MBRIF20 0x0010 /* RX Interrupt Active In Mailbox 20 */ #define MBRIF21 0x0020 /* RX Interrupt Active In Mailbox 21 */ #define MBRIF22 0x0040 /* RX Interrupt Active In Mailbox 22 */ #define MBRIF23 0x0080 /* RX Interrupt Active In Mailbox 23 */ #define MBRIF24 0x0100 /* RX Interrupt Active In Mailbox 24 */ #define MBRIF25 0x0200 /* RX Interrupt Active In Mailbox 25 */ #define MBRIF26 0x0400 /* RX Interrupt Active In Mailbox 26 */ #define MBRIF27 0x0800 /* RX Interrupt Active In Mailbox 27 */ #define MBRIF28 0x1000 /* RX Interrupt Active In Mailbox 28 */ #define MBRIF29 0x2000 /* RX Interrupt Active In Mailbox 29 */ #define MBRIF30 0x4000 /* RX Interrupt Active In Mailbox 30 */ #define MBRIF31 0x8000 /* RX Interrupt Active In Mailbox 31 */ /* CAN_MBIM1 Masks */ #define MBIM0 0x0001 /* Enable Interrupt For Mailbox 0 */ #define MBIM1 0x0002 /* Enable Interrupt For Mailbox 1 */ #define MBIM2 0x0004 /* Enable Interrupt For Mailbox 2 */ #define MBIM3 0x0008 /* Enable Interrupt For Mailbox 3 */ #define MBIM4 0x0010 /* Enable Interrupt For Mailbox 4 */ #define MBIM5 0x0020 /* Enable Interrupt For Mailbox 5 */ #define MBIM6 0x0040 /* Enable Interrupt For Mailbox 6 */ #define MBIM7 0x0080 /* Enable Interrupt For Mailbox 7 */ #define MBIM8 0x0100 /* Enable Interrupt For Mailbox 8 */ #define MBIM9 0x0200 /* Enable Interrupt For Mailbox 9 */ #define MBIM10 0x0400 /* Enable Interrupt For Mailbox 10 */ #define MBIM11 0x0800 /* Enable Interrupt For Mailbox 11 */ #define MBIM12 0x1000 /* Enable Interrupt For Mailbox 12 */ #define MBIM13 0x2000 /* Enable Interrupt For Mailbox 13 */ #define MBIM14 0x4000 /* Enable Interrupt For Mailbox 14 */ #define MBIM15 0x8000 /* Enable Interrupt For Mailbox 15 */ /* CAN_MBIM2 Masks */ #define MBIM16 0x0001 /* Enable Interrupt For Mailbox 16 */ #define MBIM17 0x0002 /* Enable Interrupt For Mailbox 17 */ #define MBIM18 0x0004 /* Enable Interrupt For Mailbox 18 */ #define MBIM19 0x0008 /* Enable Interrupt For Mailbox 19 */ #define MBIM20 0x0010 /* Enable Interrupt For Mailbox 20 */ #define MBIM21 0x0020 /* Enable Interrupt For Mailbox 21 */ #define MBIM22 0x0040 /* Enable Interrupt For Mailbox 22 */ #define MBIM23 0x0080 /* Enable Interrupt For Mailbox 23 */ #define MBIM24 0x0100 /* Enable Interrupt For Mailbox 24 */ #define MBIM25 0x0200 /* Enable Interrupt For Mailbox 25 */ #define MBIM26 0x0400 /* Enable Interrupt For Mailbox 26 */ #define MBIM27 0x0800 /* Enable Interrupt For Mailbox 27 */ #define MBIM28 0x1000 /* Enable Interrupt For Mailbox 28 */ #define MBIM29 0x2000 /* Enable Interrupt For Mailbox 29 */ #define MBIM30 0x4000 /* Enable Interrupt For Mailbox 30 */ #define MBIM31 0x8000 /* Enable Interrupt For Mailbox 31 */ /* CAN_GIM Masks */ #define EWTIM 0x0001 /* Enable TX Error Count Interrupt */ #define EWRIM 0x0002 /* Enable RX Error Count Interrupt */ #define EPIM 0x0004 /* Enable Error-Passive Mode Interrupt */ #define BOIM 0x0008 /* Enable Bus Off Interrupt */ #define WUIM 0x0010 /* Enable Wake-Up Interrupt */ #define UIAIM 0x0020 /* Enable Access To Unimplemented Address Interrupt */ #define AAIM 0x0040 /* Enable Abort Acknowledge Interrupt */ #define RMLIM 0x0080 /* Enable RX Message Lost Interrupt */ #define UCEIM 0x0100 /* Enable Universal Counter Overflow Interrupt */ #define EXTIM 0x0200 /* Enable External Trigger Output Interrupt */ #define ADIM 0x0400 /* Enable Access Denied Interrupt */ /* CAN_GIS Masks */ #define EWTIS 0x0001 /* TX Error Count IRQ Status */ #define EWRIS 0x0002 /* RX Error Count IRQ Status */ #define EPIS 0x0004 /* Error-Passive Mode IRQ Status */ #define BOIS 0x0008 /* Bus Off IRQ Status */ #define WUIS 0x0010 /* Wake-Up IRQ Status */ #define UIAIS 0x0020 /* Access To Unimplemented Address IRQ Status */ #define AAIS 0x0040 /* Abort Acknowledge IRQ Status */ #define RMLIS 0x0080 /* RX Message Lost IRQ Status */ #define UCEIS 0x0100 /* Universal Counter Overflow IRQ Status */ #define EXTIS 0x0200 /* External Trigger Output IRQ Status */ #define ADIS 0x0400 /* Access Denied IRQ Status */ /* CAN_GIF Masks */ #define EWTIF 0x0001 /* TX Error Count IRQ Flag */ #define EWRIF 0x0002 /* RX Error Count IRQ Flag */ #define EPIF 0x0004 /* Error-Passive Mode IRQ Flag */ #define BOIF 0x0008 /* Bus Off IRQ Flag */ #define WUIF 0x0010 /* Wake-Up IRQ Flag */ #define UIAIF 0x0020 /* Access To Unimplemented Address IRQ Flag */ #define AAIF 0x0040 /* Abort Acknowledge IRQ Flag */ #define RMLIF 0x0080 /* RX Message Lost IRQ Flag */ #define UCEIF 0x0100 /* Universal Counter Overflow IRQ Flag */ #define EXTIF 0x0200 /* External Trigger Output IRQ Flag */ #define ADIF 0x0400 /* Access Denied IRQ Flag */ /* CAN_UCCNF Masks */ #define UCCNF 0x000F /* Universal Counter Mode */ #define UC_STAMP 0x0001 /* Timestamp Mode */ #define UC_WDOG 0x0002 /* Watchdog Mode */ #define UC_AUTOTX 0x0003 /* Auto-Transmit Mode */ #define UC_ERROR 0x0006 /* CAN Error Frame Count */ #define UC_OVER 0x0007 /* CAN Overload Frame Count */ #define UC_LOST 0x0008 /* Arbitration Lost During TX Count */ #define UC_AA 0x0009 /* TX Abort Count */ #define UC_TA 0x000A /* TX Successful Count */ #define UC_REJECT 0x000B /* RX Message Rejected Count */ #define UC_RML 0x000C /* RX Message Lost Count */ #define UC_RX 0x000D /* Total Successful RX Messages Count */ #define UC_RMP 0x000E /* Successful RX W/Matching ID Count */ #define UC_ALL 0x000F /* Correct Message On CAN Bus Line Count */ #define UCRC 0x0020 /* Universal Counter Reload/Clear */ #define UCCT 0x0040 /* Universal Counter CAN Trigger */ #define UCE 0x0080 /* Universal Counter Enable */ /* CAN_ESR Masks */ #define ACKE 0x0004 /* Acknowledge Error */ #define SER 0x0008 /* Stuff Error */ #define CRCE 0x0010 /* CRC Error */ #define SA0 0x0020 /* Stuck At Dominant Error */ #define BEF 0x0040 /* Bit Error Flag */ #define FER 0x0080 /* Form Error Flag */ /* CAN_EWR Masks */ #define EWLREC 0x00FF /* RX Error Count Limit (For EWRIS) */ #define EWLTEC 0xFF00 /* TX Error Count Limit (For EWTIS) */ #endifOverall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Mike Frysinger | 3115 | 100.00% | 2 | 100.00% |
| Total | 3115 | 100.00% | 2 | 100.00% |