mcp2515_params.h File Reference

Parameters for the CAN driver implementation. More...

Detailed Description

Parameters for the CAN driver implementation.

Author

Vincent Dupont vince.nosp@m.nt@o.nosp@m.takey.nosp@m.s.co.nosp@m.m

Wouter Symons wosym.nosp@m.@air.nosp@m.sante.nosp@m.lmo..nosp@m.com

Definition in file mcp2515_params.h.

#include "can/device.h"
#include "candev_mcp2515.h"
#include "board.h"

Include dependency graph for mcp2515_params.h:

Go to the source code of this file.

Variables
static const candev_mcp2515_conf_t	candev_mcp2515_conf []
	Set default configuration.
static const candev_params_t	candev_mcp2515_params []
	set candev parameters

Set default configuration parameters for the MCP2515
#define	MCP2515_PARAM_SPI   SPI_DEV(0)
#define	MCP2515_PARAM_SPI_MODE   SPI_MODE_0
#define	MCP2515_PARAM_SPI_CLK   SPI_CLK_10MHZ
#define	MCP2515_PARAM_CS   GPIO_PIN(1, 9)
#define	MCP2515_PARAM_RST   GPIO_UNDEF
#define	MCP2515_PARAM_INT   GPIO_PIN(1, 8)
#define	MCP2515_PARAM_CLK   (8000000ul)
	External clock frequency.
#define	MCP2515_DEFAULT_CONFIG

Macro Definition Documentation

MCP2515_DEFAULT_CONFIG

#define MCP2515_DEFAULT_CONFIG

Value:

{ \
    .spi = MCP2515_PARAM_SPI, \
    .spi_mode = MCP2515_PARAM_SPI_MODE, \
    .spi_clk =MCP2515_PARAM_SPI_CLK, \
    .cs_pin = MCP2515_PARAM_CS, \
    .rst_pin = MCP2515_PARAM_RST, \
    .int_pin = MCP2515_PARAM_INT, \
    .clk = MCP2515_PARAM_CLK, \
}

Definition at line 64 of file mcp2515_params.h.

MCP2515_PARAM_CLK

#define MCP2515_PARAM_CLK   (8000000ul)

External clock frequency.

Definition at line 60 of file mcp2515_params.h.

MCP2515_PARAM_CS

#define MCP2515_PARAM_CS   GPIO_PIN(1, 9)

Definition at line 48 of file mcp2515_params.h.

MCP2515_PARAM_INT

#define MCP2515_PARAM_INT   GPIO_PIN(1, 8)

Definition at line 56 of file mcp2515_params.h.

MCP2515_PARAM_RST

#define MCP2515_PARAM_RST   GPIO_UNDEF

Definition at line 52 of file mcp2515_params.h.

MCP2515_PARAM_SPI

#define MCP2515_PARAM_SPI   SPI_DEV(0)

Definition at line 36 of file mcp2515_params.h.

MCP2515_PARAM_SPI_CLK

#define MCP2515_PARAM_SPI_CLK   SPI_CLK_10MHZ

Definition at line 44 of file mcp2515_params.h.

MCP2515_PARAM_SPI_MODE

#define MCP2515_PARAM_SPI_MODE   SPI_MODE_0

Definition at line 40 of file mcp2515_params.h.

Variable Documentation

candev_mcp2515_conf

const candev_mcp2515_conf_t candev_mcp2515_conf[]

static

Initial value:

= {
    MCP2515_DEFAULT_CONFIG
}

Set default configuration.

Definition at line 79 of file mcp2515_params.h.

candev_mcp2515_params

const candev_params_t candev_mcp2515_params[]

static

Initial value:

= {
    {
        .name = "can_mcp2515_0",
    },
}

set candev parameters

Definition at line 86 of file mcp2515_params.h.