mcp2515__defines_8h_source.html

/*

 * Copyright (C) 2016 OTA keys S.A.

 *

 * This file is subject to the terms and conditions of the GNU Lesser

 * General Public License v2.1. See the file LICENSE in the top level

 * directory for more details.

 */


#ifndef MCP2515_DEFINES_H

#define MCP2515_DEFINES_H


#include <stdint.h>


#ifdef __cplusplus

extern "C" {

#endif


#define MCP2515_RXF0SIDH 0x00

#define MCP2515_RXF0SIDL 0x01

#define MCP2515_RXF0EID8 0x02

#define MCP2515_RXF0EID0 0x03


#define MCP2515_RXF1SIDH 0x04

#define MCP2515_RXF1SIDL 0x05

#define MCP2515_RXF1EID8 0x06

#define MCP2515_RXF1EID0 0x07


#define MCP2515_RXF2SIDH 0x08

#define MCP2515_RXF2SIDL 0x09

#define MCP2515_RXF2EID8 0x0A

#define MCP2515_RXF2EID0 0x0B


#define MCP2515_BFPCTRL   0x0C

#define MCP2515_TXRTSCTRL 0x0D

#define MCP2515_CANSTAT   0x0E

#define MCP2515_CANCTRL   0x0F


#define MCP2515_RXF3SIDH 0x10

#define MCP2515_RXF3SIDL 0x11

#define MCP2515_RXF3EID8 0x12

#define MCP2515_RXF3EID0 0x13


#define MCP2515_RXF4SIDH 0x14

#define MCP2515_RXF4SIDL 0x15

#define MCP2515_RXF4EID8 0x16

#define MCP2515_RXF4EID0 0x17


#define MCP2515_RXF5SIDH 0x18

#define MCP2515_RXF5SIDL 0x19

#define MCP2515_RXF5EID8 0x1A

#define MCP2515_RXF5EID0 0x1B


#define MCP2515_TEC      0x1C

#define MCP2515_REC      0x1D


#define MCP2515_RXM0SIDH 0x20

#define MCP2515_RXM0SIDL 0x21

#define MCP2515_RXM0EID8 0x22

#define MCP2515_RXM0EID0 0x23


#define MCP2515_RXM1SIDH 0x24

#define MCP2515_RXM1SIDL 0x25

#define MCP2515_RXM1EID8 0x26

#define MCP2515_RXM1EID0 0x27


#define MCP2515_CNF3     0x28

#define MCP2515_CNF2     0x29

#define MCP2515_CNF1     0x2A

#define MCP2515_CANINTE  0x2B


#define MCP2515_CANINTF  0x2C

#define MCP2515_EFLG     0x2D


#define MCP2515_TXB0CTRL 0x30

#define MCP2515_TXB0SIDH 0x31

#define MCP2515_TXB0SIDL 0x32

#define MCP2515_TXB0EID8 0x33

#define MCP2515_TXB0EID0 0x34

#define MCP2515_TXB0DLC  0x35

#define MCP2515_TXB0D0   0x36

#define MCP2515_TXB0D1   0x37

#define MCP2515_TXB0D2   0x38

#define MCP2515_TXB0D3   0x39

#define MCP2515_TXB0D4   0x3A

#define MCP2515_TXB0D5   0x3B

#define MCP2515_TXB0D6   0x3C

#define MCP2515_TXB0D7   0x3D


#define MCP2515_TXB1CTRL 0x40

#define MCP2515_TXB1SIDH 0x41

#define MCP2515_TXB1SIDL 0x42

#define MCP2515_TXB1EID8 0x43

#define MCP2515_TXB1EID0 0x44

#define MCP2515_TXB1DLC  0x45

#define MCP2515_TXB1D0   0x46

#define MCP2515_TXB1D1   0x47

#define MCP2515_TXB1D2   0x48

#define MCP2515_TXB1D3   0x49

#define MCP2515_TXB1D4   0x4A

#define MCP2515_TXB1D5   0x4B

#define MCP2515_TXB1D6   0x4C

#define MCP2515_TXB1D7   0x4D


#define MCP2515_TXB2CTRL 0x50

#define MCP2515_TXB2SIDH 0x51

#define MCP2515_TXB2SIDL 0x52

#define MCP2515_TXB2EID8 0x53

#define MCP2515_TXB2EID0 0x54

#define MCP2515_TXB2DLC  0x55

#define MCP2515_TXB2D0   0x56

#define MCP2515_TXB2D1   0x57

#define MCP2515_TXB2D2   0x58

#define MCP2515_TXB2D3   0x59

#define MCP2515_TXB2D4   0x5A

#define MCP2515_TXB2D5   0x5B

#define MCP2515_TXB2D6   0x5C

#define MCP2515_TXB2D7   0x5D


#define MCP2515_RXB0CTRL 0x60

#define MCP2515_RXB0SIDH 0x61

#define MCP2515_RXB0SIDL 0x62

#define MCP2515_RXB0EID8 0x63

#define MCP2515_RXB0EID0 0x64

#define MCP2515_RXB0DLC  0x65

#define MCP2515_RXB0D0   0x66

#define MCP2515_RXB0D1   0x67

#define MCP2515_RXB0D2   0x68

#define MCP2515_RXB0D3   0x69

#define MCP2515_RXB0D4   0x6A

#define MCP2515_RXB0D5   0x6B

#define MCP2515_RXB0D6   0x6C

#define MCP2515_RXB0D7   0x6D


#define MCP2515_RXB1CTRL 0x70

#define MCP2515_RXB1SIDH 0x71

#define MCP2515_RXB1SIDL 0x72

#define MCP2515_RXB1EID8 0x73

#define MCP2515_RXB1EID0 0x74

#define MCP2515_RXB1DLC  0x75

#define MCP2515_RXB1D0   0x76

#define MCP2515_RXB1D1   0x77

#define MCP2515_RXB1D2   0x78

#define MCP2515_RXB1D3   0x79

#define MCP2515_RXB1D4   0x7A

#define MCP2515_RXB1D5   0x7B

#define MCP2515_RXB1D6   0x7C

#define MCP2515_RXB1D7   0x7D

#define MCP2515_BFPCTRL_B0BFM 0x01

#define MCP2515_BFPCTRL_B1BFM 0x02

#define MCP2515_BFPCTRL_B0BFE 0x04

#define MCP2515_BFPCTRL_B1BFE 0x08


#define MCP2515_BFPCTRL_B0BFS 0x10

#define MCP2515_BFPCTRL_B1BFS 0x20


#define MCP2515_TXRTSCTRL_B0RTSM 0x01

#define MCP2515_TXRTSCTRL_B1RTSM 0x02

#define MCP2515_TXRTSCTRL_B2RTSM 0x04

#define MCP2515_TXRTSCTRL_B0RTS 0x08

#define MCP2515_TXRTSCTRL_B1RTS 0x10

#define MCP2515_TXRTSCTRL_B2RTS 0x20


#define MCP2515_CANSTAT_ICOD0 0x02

#define MCP2515_CANSTAT_ICOD1 0x04

#define MCP2515_CANSTAT_ICOD2 0x08

#define MCP2515_CANSTAT_OPMOD0 0x20

#define MCP2515_CANSTAT_OPMOD1 0x40

#define MCP2515_CANSTAT_OPMOD2 0x80


#define MCP2515_CANSTAT_ICOD_MASK 0x0E


#define MCP2515_CANSTAT_OPMOD_MASK          0xE0

#define MCP2515_CANSTAT_OPMOD_CONFIGURATION MCP2515_CANSTAT_OPMOD2

#define MCP2515_CANSTAT_OPMOD_NORMAL        0x00

#define MCP2515_CANSTAT_OPMOD_SLEEP         MCP2515_CANSTAT_OPMOD0

#define MCP2515_CANSTAT_OPMOD_LOOPBACK      MCP2515_CANSTAT_OPMOD1

#define MCP2515_CANSTAT_OPMOD_LISTEN_ONLY   (MCP2515_CANSTAT_OPMOD1 | \

                                             MCP2515_CANSTAT_OPMOD0)


#define MCP2515_CANCTRL_CLKPRE0 0x01

#define MCP2515_CANCTRL_CLKPRE1 0x02

#define MCP2515_CANCTRL_CLKEN   0x04

#define MCP2515_CANCTRL_OSM     0x08

#define MCP2515_CANCTRL_ABAT    0x10

#define MCP2515_CANCTRL_REQOP0  0x20

#define MCP2515_CANCTRL_REQOP1  0x40

#define MCP2515_CANCTRL_REQOP2  0x80


#define MCP2515_CANCTRL_CLKPRE_MASK (MCP2515_CANCTRL_CLKPRE1 | \

                                     MCP2515_CANCTRL_CLKPRE0)


#define MCP2515_CANCTRL_REQOP_MASK          0xE0

#define MCP2515_CANCTRL_REQOP_CONFIGURATION MCP2515_CANCTRL_REQOP2

#define MCP2515_CANCTRL_REQOP_NORMAL        0x00

#define MCP2515_CANCTRL_REQOP_SLEEP         MCP2515_CANCTRL_REQOP0

#define MCP2515_CANCTRL_REQOP_LOOPBACK      MCP2515_CANCTRL_REQOP1

#define MCP2515_CANCTRL_REQOP_LISTEN_ONLY   (MCP2515_CANCTRL_REQOP1 | \

                                             MCP2515_CANCTRL_REQOP0)


#define MCP2515_CNF3_PHSEG20    0x01

#define MCP2515_CNF3_PHSEG21    0x02

#define MCP2515_CNF3_PHSEG22    0x04

#define MCP2515_CNF3_WAKFIL     0x40

#define MCP2515_CNF3_SOF        0x80


#define MCP2515_CNF3_PHSEG_MASK 0x07


#define MCP2515_CNF2_PRSEG0     0x01

#define MCP2515_CNF2_PRSEG1     0x02

#define MCP2515_CNF2_PRSEG2     0x04

#define MCP2515_CNF2_PHSEG10    0x08

#define MCP2515_CNF2_PHSEG11    0x10

#define MCP2515_CNF2_PHSEG12    0x20

#define MCP2515_CNF2_SAM        0x40

#define MCP2515_CNF2_BTLMODE    0x80


#define MCP2515_CNF2_PRSEG_MASK 0x07

#define MCP2515_CNF2_PHSEG_MASK 0x38


#define MCP2515_CNF1_BRP0       0x01

#define MCP2515_CNF1_BRP1       0x02

#define MCP2515_CNF1_BRP2       0x04

#define MCP2515_CNF1_BRP3       0x08

#define MCP2515_CNF1_BRP4       0x10

#define MCP2515_CNF1_BRP5       0x20

#define MCP2515_CNF1_SJW0       0x40

#define MCP2515_CNF1_SJW1       0x80


#define MCP2515_CNF1_BRP_MASK   0x3F

#define MCP2515_CNF1_SJW_MASK   0xC0


#define MCP2515_CANINTE_RX0IE   0x01

#define MCP2515_CANINTE_RX1IE   0x02

#define MCP2515_CANINTE_TX0IE   0x04

#define MCP2515_CANINTE_TX1IE   0x08

#define MCP2515_CANINTE_TX2IE   0x10

#define MCP2515_CANINTE_ERRIE   0x20

#define MCP2515_CANINTE_WAKIE   0x40

#define MCP2515_CANINTE_MERRE   0x80


#define MCP2515_CANINTF_RX0IF   0x01

#define MCP2515_CANINTF_RX1IF   0x02

#define MCP2515_CANINTF_TX0IF   0x04

#define MCP2515_CANINTF_TX1IF   0x08

#define MCP2515_CANINTF_TX2IF   0x10

#define MCP2515_CANINTF_ERRIF   0x20

#define MCP2515_CANINTF_WAKIF   0x40

#define MCP2515_CANINTF_MERRF   0x80

#define MCP2515_EFLG_EWARN      0x01

#define MCP2515_EFLG_RXWAR      0x02

#define MCP2515_EFLG_TXWAR      0x04

#define MCP2515_EFLG_RXEP       0x08

#define MCP2515_EFLG_TXEP       0x10

#define MCP2515_EFLG_TXBO       0x20

#define MCP2515_EFLG_RX0OVR     0x40

#define MCP2515_EFLG_RX1OVR     0x80

#define MCP2515_TXBCTRL_TXP0   0x01

#define MCP2515_TXBCTRL_TXP1   0x02

#define MCP2515_TXBCTRL_TXREQ  0x08

#define MCP2515_TXBCTRL_TXERR  0x10

#define MCP2515_TXBCTRL_MLOA   0x20

#define MCP2515_TXBCTRL_ABTF   0x40


#define MCP2515_RXB0CTRL_FILHIT0                0x01

#define MCP2515_RXB0CTRL_BUKT1                  0x02

#define MCP2515_RXB0CTRL_BUKT                   0x04

#define MCP2515_RXB0CTRL_RXRTR                  0x08

#define MCP2515_RXB0CTRL_MODE_RECV_FILTER       0x00

#define MCP2515_RXB0CTRL_RXM0                   0x20

#define MCP2515_RXB0CTRL_RXM1                   0x40

#define MCP2515_RXB0CTRL_MODE_RECV_ALL          (MCP2515_RXB0CTRL_RXM1 | \

                                                 MCP2515_RXB0CTRL_RXM0)


#define MCP2515_RXB1CTRL_FILHIT0                0x01

#define MCP2515_RXB1CTRL_FILHIT1                0x02

#define MCP2515_RXB1CTRL_FILHIT2                0x04

#define MCP2515_RXB1CTRL_RXRTR                  0x08

#define MCP2515_RXB1CTRL_MODE_RECV_FILTER       0x00

#define MCP2515_RXB1CTRL_RXM0                   0x20

#define MCP2515_RXB1CTRL_RXM1                   0x40

#define MCP2515_RXB1CTRL_MODE_RECV_ALL          (MCP2515_RXB1CTRL_RXM1 | \

                                                 MCP2515_RXB1CTRL_RXM0)

#define MCP2515_SPI_RESET       0xC0

#define MCP2515_SPI_READ        0x03

#define MCP2515_SPI_READ_RXBUF  0x90

#define MCP2515_SPI_WRITE       0x02

#define MCP2515_SPI_LOAD_TXBUF  0x40

#define MCP2515_SPI_RTS         0x80

#define MCP2515_SPI_READ_STATUS 0xA0

#define MCP2515_SPI_RX_STATUS   0xB0

#define MCP2515_SPI_BITMOD      0x05

#define MCP2515_RXBUF_RXB0SIDH  0x00

#define MCP2515_RXBUF_RXB0D0    0x02

#define MCP2515_RXBUF_RXB1SIDH  0x04

#define MCP2515_RXBUF_RXB1D0    0x06

#define MCP2515_TXBUF_TXB0SIDH  0x00

#define MCP2515_TXBUF_TXB0D0    0x01

#define MCP2515_TXBUF_TXB1SIDH  0x02

#define MCP2515_TXBUF_TXB1D0    0x03

#define MCP2515_TXBUF_TXB2SIDH  0x04

#define MCP2515_TXBUF_TXB2D0    0x05

#define MCP2515_OPTION_ROLLOVER             1

#define MCP2515_OPTION_ONESHOT              2

#define MCP2515_OPTION_ABORT                3

#define MCP2515_OPTION_CLOCKOUT             4

#define MCP2515_OPTION_LOOPBACK             5

#define MCP2515_OPTION_LISTEN_ONLY          6

#define MCP2515_OPTION_SLEEP                7

#define MCP2515_OPTION_MULTISAMPLE          8

#define MCP2515_OPTION_SOFOUT               9

#define MCP2515_OPTION_WAKE_GLITCH_FILTER   10

#define MCP2515_OPTION_WAKE                 11

#define MCP2515_IRQ_FLAGGED     0x80

#define MCP2515_IRQ_HANDLED     0x40

#define MCP2515_IRQ_RX          0x01

#define MCP2515_IRQ_TX          0x02

#define MCP2515_IRQ_ERROR       0x04

#define MCP2515_IRQ_WAKEUP      0x08

#define MCP2515_RX_IDE 0x08

#ifdef __cplusplus

}

#endif


#endif /* MCP2515_DEFINES_H */