📄 arcan_def.h
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/****************************************************************************
*
* Proyecto ArCan
*
* Copyright (C) 2008-2009 Ra鷏 Milla P閞ez raulmp(at)arcan.es
* http://www.arcan.es
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
****************************************************************************/
/** Pines de conexi髇 de ArCan con Arduino **/
#define ArCan_CS 10
#define P_SCK 13
#define P_MOSI 11
#define P_MISO 12
#define ArCan_INT 9
/** Opcodes para mcp2515 **/
#define SPI_RESET 0xC0
#define SPI_READ 0x03
#define SPI_READ_RX 0x90
#define SPI_WRITE 0x02
#define SPI_WRITE_TX 0x40
#define SPI_RTS 0x80
#define SPI_READ_STATUS 0xA0
#define SPI_RX_STATUS 0xB0
#define SPI_BIT_MODIFY 0x05
/** Registros internos del mcp2515**/
#define RXF0SIDH 0x00
#define RXF0SIDL 0x01
#define RXF0EID8 0x02
#define RXF0EID0 0x03
#define RXF1SIDH 0x04
#define RXF1SIDL 0x05
#define RXF1EID8 0x06
#define RXF1EID0 0x07
#define RXF2SIDH 0x08
#define RXF2SIDL 0x09
#define RXF2EID8 0x0A
#define RXF2EID0 0x0B
#define BFPCTRL 0x0C
#define TXRTSCTRL 0x0D
#define CANSTAT 0x0E
#define CANCTRL 0x0F
#define RXF3SIDH 0x10
#define RXF3SIDL 0x11
#define RXF3EID8 0x12
#define RXF3EID0 0x13
#define RXF4SIDH 0x14
#define RXF4SIDL 0x15
#define RXF4EID8 0x16
#define RXF4EID0 0x17
#define RXF5SIDH 0x18
#define RXF5SIDL 0x19
#define RXF5EID8 0x1A
#define RXF5EID0 0x1B
#define TEC 0x1C
#define REC 0x1D
#define RXM0SIDH 0x20
#define RXM0SIDL 0x21
#define RXM0EID8 0x22
#define RXM0EID0 0x23
#define RXM1SIDH 0x24
#define RXM1SIDL 0x25
#define RXM1EID8 0x26
#define RXM1EID0 0x27
#define CNF3 0x28
#define CNF2 0x29
#define CNF1 0x2A
#define CANINTE 0x2B
#define CANINTF 0x2C
#define EFLG 0x2D
#define TXB0CTRL 0x30
#define TXB0SIDH 0x31
#define TXB0SIDL 0x32
#define TXB0EID8 0x33
#define TXB0EID0 0x34
#define TXB0DLC 0x35
#define TXB0D0 0x36
#define TXB0D1 0x37
#define TXB0D2 0x38
#define TXB0D3 0x39
#define TXB0D4 0x3A
#define TXB0D5 0x3B
#define TXB0D6 0x3C
#define TXB0D7 0x3D
#define TXB1CTRL 0x40
#define TXB1SIDH 0x41
#define TXB1SIDL 0x42
#define TXB1EID8 0x43
#define TXB1EID0 0x44
#define TXB1DLC 0x45
#define TXB1D0 0x46
#define TXB1D1 0x47
#define TXB1D2 0x48
#define TXB1D3 0x49
#define TXB1D4 0x4A
#define TXB1D5 0x4B
#define TXB1D6 0x4C
#define TXB1D7 0x4D
#define TXB2CTRL 0x50
#define TXB2SIDH 0x51
#define TXB2SIDL 0x52
#define TXB2EID8 0x53
#define TXB2EID0 0x54
#define TXB2DLC 0x55
#define TXB2D0 0x56
#define TXB2D1 0x57
#define TXB2D2 0x58
#define TXB2D3 0x59
#define TXB2D4 0x5A
#define TXB2D5 0x5B
#define TXB2D6 0x5C
#define TXB2D7 0x5D
#define RXB0CTRL 0x60
#define RXB0SIDH 0x61
#define RXB0SIDL 0x62
#define RXB0EID8 0x63
#define RXB0EID0 0x64
#define RXB0DLC 0x65
#define RXB0D0 0x66
#define RXB0D1 0x67
#define RXB0D2 0x68
#define RXB0D3 0x69
#define RXB0D4 0x6A
#define RXB0D5 0x6B
#define RXB0D6 0x6C
#define RXB0D7 0x6D
#define RXB1CTRL 0x70
#define RXB1SIDH 0x71
#define RXB1SIDL 0x72
#define RXB1EID8 0x73
#define RXB1EID0 0x74
#define RXB1DLC 0x75
#define RXB1D0 0x76
#define RXB1D1 0x77
#define RXB1D2 0x78
#define RXB1D3 0x79
#define RXB1D4 0x7A
#define RXB1D5 0x7B
#define RXB1D6 0x7C
#define RXB1D7 0x7D
/** Registros bitDireccionables del mcp2515 **/
/** BFPCTRL **/
#define B1BFS 5
#define B0BFS 4
#define B1BFE 3
#define B0BFE 2
#define B1BFM 1
#define B0BFM 0
/** TXRTSCTRL **/
#define B2RTS 5
#define B1RTS 4
#define B0RTS 3
#define B2RTSM 2
#define B1RTSM 1
#define B0RTSM 0
/** CANSTAT **/
#define OPMOD2 7
#define OPMOD1 6
#define OPMOD0 5
#define ICOD2 3
#define ICOD1 2
#define ICOD0 1
/** CANCTRL **/
#define REQOP2 7
#define REQOP1 6
#define REQOP0 5
#define ABAT 4
#define CLKEN 2
#define CLKPRE1 1
#define CLKPRE0 0
/** CNF3 **/
#define WAKFIL 6
#define PHSEG22 2
#define PHSEG21 1
#define PHSEG20 0
/** CNF2 **/
#define BTLMODE 7
#define SAM 6
#define PHSEG12 5
#define PHSEG11 4
#define PHSEG10 3
#define PHSEG2 2
#define PHSEG1 1
#define PHSEG0 0
/** CNF1 **/
#define SJW1 7
#define SJW0 6
#define BRP5 5
#define BRP4 4
#define BRP3 3
#define BRP2 2
#define BRP1 1
#define BRP0 0
/** CANINTE **/
#define MERRE 7
#define WAKIE 6
#define ERRIE 5
#define TX2IE 4
#define TX1IE 3
#define TX0IE 2
#define RX1IE 1
#define RX0IE 0
/** CANINTF */
#define MERRF 7
#define WAKIF 6
#define ERRIF 5
#define TX2IF 4
#define TX1IF 3
#define TX0IF 2
#define RX1IF 1
#define RX0IF 0
/** EFLG **/
#define RX1OVR 7
#define RX0OVR 6
#define TXB0 5
#define TXEP 4
#define RXEP 3
#define TXWAR 2
#define RXWAR 1
#define EWARN 0
/** TXBnCTRL (n = 0, 1, 2) **/
#define ABTF 6
#define MLOA 5
#define TXERR 4
#define TXREQ 3
#define TXP1 1
#define TXP0 0
/** RXB0CTRL **/
#define RXM1 6
#define RXM0 5
#define RXRTR 3
#define BUKT 2
#define BUKT1 1
#define FILHIT0 0
/** TXBnSIDL (n = 0, 1) **/
#define EXIDE 3
/** RXB1CTRL
RXM1, RXM0, RXRTR y FILHIT0 estan definidos en RXB0CTRL
**/
#define FILHIT2 2
#define FILHIT1 1
/** RXBnSIDL (n = 0, 1) **/
#define SRR 4
#define IDE 3
/**
* del RXBnDLC (n = 0, 1)
* ver TXBnDLC
**/
#define RTR 6
#define DLC3 3
#define DLC2 2
#define DLC1 1
#define DLC0 0
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