Can Driver More...

#include "ComStack_Types.h"
#include "Can_GeneralTypes.h"

Data Structures
struct	_Can_ControllerBaudrateConfig
	CAN Controller Baudrate Configuration More...

struct	_Can_Controller
	CAN Controller More...

struct	_Can_HwFilter
	CAN Hardware Filter More...

struct	_Can_HardwareObject
	CAN Hardware Object More...

struct	_Can_ConfigType
	Hardware unit configuration structure More...

struct	_Can_HwUnit
	Hardware control unit structure More...

Macros
#define	CAN_STATIC static

#define	CAN_ID_INIT 0x00u

#define	CAN_ID_DE_INIT 0x10u

#define	CAN_ID_SET_BAUDRATE 0x0fu

#define	CAN_ID_SET_CTRL_MODE 0x03u

#define	CAN_ID_DISABLE_CTRL_INT 0x04u

#define	CAN_ID_ENABLE_CTRL_INT 0x05u

#define	CAN_ID_CHECK_WAKEUP 0x0bu

#define	CAN_ID_GET_CTRL_MODE 0x12u

#define	CAN_ID_GET_CTRL_ERR_STATE 0x11u

#define	CAN_ID_GET_CTRL_RX_ERR_CNT 0x30u

#define	CAN_ID_GET_CTRL_TX_ERR_CNT 0x31u

#define	CAN_ID_WRITE 0x06u

#define	CAN_ID_MF_WRITE 0x01u

#define	CAN_ID_MF_READ 0x08u

#define	CAN_ID_MF_BUSOFF 0x09u

#define	CAN_ID_MF_WAKEUP 0x0au

#define	CAN_ID_MF_MODE 0x0cu

#define	CAN_ID_GET_VERSION_INFO 0x07u

#define	CAN_ID_GET_CURRENT_TIME 0x32u

#define	CAN_ID_ENABLE_EGRESS_TS 0x33u

#define	CAN_ID_GET_EGRESS_TS 0x34u

#define	CAN_ID_GET_INGRESS_TS 0x35u

#define	CAN_ID_ISR_TRANSMITION 0x02u

#define	CAN_ID_ISR_RECEPTION 0x0du

#define	CAN_E_PARAM_POINTER 0x01u

#define	CAN_E_PARAM_HANDLE 0x02u

#define	CAN_E_PARAM_DATA_LENGTH 0x03u

#define	CAN_E_PARAM_CONTROLLER 0x04u

#define	CAN_E_UNINIT 0x05u

#define	CAN_E_TRANSITION 0x06u

#define	CAN_E_PARAM_BAUDRATE 0x07u

#define	CAN_E_INIT_FAILED 0x09u

#define	CAN_E_PARAM_LPDU 0x0Au

#define	CAN_E_DATALOST 0x01u

Typedefs
typedef struct _Can_ControllerBaudrateConfig	Can_ControllerBaudrateConfig
	CAN Controller Baudrate Configuration

typedef struct _Can_Controller	Can_Controller
	CAN Controller

typedef struct _Can_HwFilter	Can_HwFilter
	CAN Hardware Filter

typedef struct _Can_HardwareObject	Can_HardwareObject
	CAN Hardware Object

typedef struct _Can_ConfigType	Can_ConfigType
	Hardware unit configuration structure

typedef struct _Can_HwUnit	Can_HwUnit
	Hardware control unit structure

Detailed Description

Can Driver

Author: Diego Perez

The header contains the type definitions that are used by the Can module. The file is implemnted as a means of abstraction from the hardware, this way we can avoid to include Arch headers in the actual driver header, making the low level interfaces available for upper layers.

Typedef Documentation

◆ Can_ConfigType

typedef struct _Can_ConfigType Can_ConfigType

Hardware unit configuration structure

This structure contains the paramters to configure the hardware unit incuding the controllers and the hardware objects

Requirement: SWS_Can_00413

◆ Can_Controller

typedef struct _Can_Controller Can_Controller

CAN Controller

This container contains the configuration parameters of the CAN controller(s).

Note: the element ID defined by autosar is suppressed due to the fact that the index array it is used as an ID. the default baud rate element is not a pointer but rather an index to the baud rate array

◆ Can_ControllerBaudrateConfig

typedef struct _Can_ControllerBaudrateConfig Can_ControllerBaudrateConfig

CAN Controller Baudrate Configuration

This container contains bit timing related configuration parameters of the CAN controller(s).

Note: the element ID defined by autosar is suppressed due to the fact that the index array it is used as an ID

◆ Can_HardwareObject

typedef struct _Can_HardwareObject Can_HardwareObject

CAN Hardware Object

This container contains the configuration parameters of the CAN hardware objects.

◆ Can_HwFilter

typedef struct _Can_HwFilter Can_HwFilter

CAN Hardware Filter

This container contains the configuration parameters of the CAN hardware filter.

◆ Can_HwUnit

typedef struct _Can_HwUnit Can_HwUnit

Hardware control unit structure

This structure contains the hardware unit configuration and the state of the hardware unit pointers to controller extructure s

Data Structures

Macros

Typedefs