Introduction

This files defines CAN MCAL configuration structures

Data Structures
struct	Can_MaskType
	Structure defining the filter mask to be used. More...

struct	Can_HwFilterType
	Structure defining the HW filter to be used. More...

struct	Can_FdBaudConfigType
	Structure defining the CAN FD data phase baud rate configuration. More...

struct	Can_BaudConfigType
	Structure defining the CAN baud rate configuration. More...

struct	Can_ControllerType
	Can Controller Configuration definition. More...

struct	Can_ControllerType_PC
	Can Controller Pre Compile Configuration definition. More...

struct	Can_MailboxType
	Can mailox configuration definition. More...

struct	Can_MailboxType_PC
	Can mailox Pre compile configuration definition. More...

struct	Can_DmaPrms
	Dummy structure will be used if DMA support is required. More...

struct	Can_ConfigType
	Can MCAL root configuration structure. More...

struct	Can_RegisterReadbackType
	Register Readback Structure. More...

Variables
uint32	Can_MaskType::MaskValue

Can_IdType	Can_HwFilterType::IDValue

uint32	Can_HwFilterType::Mask

uint16	Can_FdBaudConfigType::Baud

uint8	Can_FdBaudConfigType::PropSeg

uint8	Can_FdBaudConfigType::Pseg1

uint8	Can_FdBaudConfigType::Pseg2

uint8	Can_FdBaudConfigType::Sjw

uint16	Can_FdBaudConfigType::TimingValues

uint16	Can_FdBaudConfigType::BrpValue

uint16	Can_FdBaudConfigType::TrcvCompDelay

boolean	Can_FdBaudConfigType::BrsSwitch

uint16	Can_BaudConfigType::Baud

uint8	Can_BaudConfigType::PropSeg

uint8	Can_BaudConfigType::Pseg1

uint8	Can_BaudConfigType::Pseg2

uint8	Can_BaudConfigType::Sjw

uint16	Can_BaudConfigType::TimingValues

uint16	Can_BaudConfigType::BrpValue

Can_FdBaudConfigType	Can_BaudConfigType::BaudFdRateConfig

Can_BaudConfigType *	Can_ControllerType::DefaultBaud

Can_BaudConfigType **	Can_ControllerType::BaudRateConfigList

uint8	Can_ControllerType_PC::ControllerId

boolean	Can_ControllerType_PC::CntrActive

uint32	Can_ControllerType_PC::CntrAddr

Can_TxRxProcessingType	Can_ControllerType_PC::RxProcessingType

Can_TxRxProcessingType	Can_ControllerType_PC::TxProcessingType

boolean	Can_ControllerType_PC::BusOffProcessingInterrupt

Can_ControllerInstance	Can_ControllerType_PC::CanControllerInst

boolean	Can_ControllerType_PC::CanFDModeEnabled

uint8	Can_MailboxType::CanHandleType

uint32	Can_MailboxType::MBIdType

Can_HwHandleType	Can_MailboxType::HwHandle

uint32	Can_MailboxType::CanHwObjectCount

Can_MailBoxDirectionType	Can_MailboxType::MBDir

const Can_ControllerType_PC *	Can_MailboxType::Controller

Can_HwFilterType **	Can_MailboxType::HwFilterList

uint32	Can_MailboxType::HwFilterCnt

uint8	Can_MailboxType::CanFdPaddingValue

boolean	Can_MailboxType::CanHardwareObjectUsesPolling

uint16	Can_MailboxType_PC::CanObjectId

uint32	Can_DmaPrms::Reserved

Can_ControllerType **	Can_ConfigType::CanControllerList

uint8	Can_ConfigType::CanMaxControllerCount

Can_MailboxType **	Can_ConfigType::MailBoxList

uint32	Can_ConfigType::MaxMbCnt

uint32	Can_ConfigType::MaxBaudConfigID [CAN_MAX_CONTROLLER]

Can_DmaPrms *	Can_ConfigType::DmaPrms

uint32	Can_RegisterReadbackType::CanReadBackRegPID

uint32	Can_RegisterReadbackType::CanReadBackRegSTAT

uint32	Can_RegisterReadbackType::CanReadBackRegCREL

uint32	Can_RegisterReadbackType::CanReadBackRegENDN

uint32	Can_RegisterReadbackType::CanReadBackRegCTRL

uint32	Can_RegisterReadbackType::CanReadBackRegDBTP

uint32	Can_RegisterReadbackType::CanReadBackRegRWD

uint32	Can_RegisterReadbackType::CanReadBackRegCCCR

uint32	Can_RegisterReadbackType::CanReadBackRegNBTP

uint32	Can_RegisterReadbackType::CanReadBackRegTDCR

uint32	Can_RegisterReadbackType::CanReadBackRegGFC

uint32	Can_RegisterReadbackType::CanReadBackRegSIDFC

uint32	Can_RegisterReadbackType::CanReadBackRegXIDFC

uint32	Can_RegisterReadbackType::CanReadBackRegRXF0C

uint32	Can_RegisterReadbackType::CanReadBackRegRXBC

uint32	Can_RegisterReadbackType::CanReadBackRegRXF1C

uint32	Can_RegisterReadbackType::CanReadBackRegTXBC

uint32	Can_RegisterReadbackType::CanReadBackRegTXESC

uint32	Can_RegisterReadbackType::CanReadBackRegTXEFC

Macros
#define	CAN_VARIANT_PRE_COMPILE (STD_ON)
	CAN Build Variant. Build variants.(i.e Pre Compile,Post Build)

Can Error Types
Error Types returned by Can functions
enum	Can_MailBoxDirectionType { CAN_MAILBOX_DIRECTION_RX = 0x0U , CAN_MAILBOX_DIRECTION_TX = 0x1U }
	Can Mailbox direction enum. More...

enum	Can_HandleType { CAN_FULL = 0x0U , CAN_BASIC = 0x1U }
	Can Handle Type enum. More...

enum	Can_TxRxProcessingType { CAN_TX_RX_PROCESSING_INTERRUPT = 0x0U , CAN_TX_RX_PROCESSING_MIXED = 0x1U , CAN_TX_RX_PROCESSING_POLLING = 0x2U }
	Can Tx/Rx processing enum. More...

enum	Can_IrqStatusType { CAN_IRQ_NO_INTR_EVENT = 0U , CAN_IRQ_INTR_STUFF_EVENT = 1U , CAN_IRQ_INTR_FORM_EVENT = 2U , CAN_IRQ_INTR_ACK_EVENT = 3U , CAN_IRQ_INTR_BIT1_EVENT = 4U , CAN_IRQ_INTR_BIT0_EVENT = 5U , CAN_IRQ_INTR_CRC_EVENT = 6U , CAN_IRQ_INTR_TOO_EVENT = 7U , CAN_IRQ_STATUS_READ_FAIL = 8U }
	CAN IRQ status enum. More...

typedef uint8	CanControllerState_Type
	Can Controller State enum type.

typedef uint32	Can_InterruptMask_Type
	Can Interrupt Mask type.

void	Can_GetVersionInfo (Std_VersionInfoType *VersionInfo)
	Function returns the version information of this module.

void	Can_Init (const Can_ConfigType *CfgPtr)
	This function initializes the module.

Std_ReturnType	Can_SetControllerMode (uint8 Controller, Can_ControllerStateType Transition)
	This function performs software triggered state transitions of the CAN controller State machine.

Std_ReturnType	Can_Write (Can_HwHandleType Hth, const Can_PduType *PduInfo)
	This function is called by CanIf to pass a CAN message to CanDrv for transmission.

void	Can_DisableControllerInterrupts (uint8 Controller)
	This function disables all interrupts for this CAN controller.

void	Can_EnableControllerInterrupts (uint8 Controller)
	This function enables all allowed interrupts.

void	Can_MainFunction_Write (void)
	This function performs the polling of TX confirmation when CAN_TX_PROCESSING is set to POLLING.

void	Can_MainFunction_BusOff (void)
	This function performs the polling of bus-off events that are configured statically as 'to be polled'.

void	Can_MainFunction_Read (void)
	This function performs the polling of RX indications when CAN_RX_PROCESSING is set to POLLING.

void	Can_MainFunction_Wakeup (void)
	This function performs the polling of wake-up events that are configured statically as 'to be polled'.

void	Can_MainFunction_Mode (void)
	This function performs the polling of CAN controller mode transitions.

Std_ReturnType	Can_SetBaudrate (uint8 Controller, uint16 BaudRateConfigID)
	This service shall set the baud rate configuration of the CAN controller. Depending on necessary baud rate modifications the controller might have to reset.

Std_ReturnType	Can_TestLoopBackModeEnable (uint8 Controller, uint8 Mode)
	This service will enable CAN loopback mode.

Std_ReturnType	Can_TestLoopBackModeDisable (uint8 Controller, uint8 Mode)
	This service will disable CAN loopback mode.

Std_ReturnType	Can_RegisterReadback (VAR(uint8,) Controller, Can_RegisterReadbackType *RegRbPtr)
	This service will readback CAN registers.

Std_ReturnType	Can_EnableIntr (VAR(uint8,) Controller, VAR(uint8,) CanErrVar)
	This service will Enable the interrupts.

Std_ReturnType	Can_DisableIntr (VAR(uint8,) Controller, VAR(uint8,) CanErrVar)
	This service will Disable the Interrupts.

Can_IrqStatusType	Can_GetIntrStatus (VAR(uint8,) Controller)
	This service will provide the status of the interrupt.

Std_ReturnType	Can_ClearIntrStatus (VAR(uint8,) Controller)
	This service will clear the interrupt status.

void	Can_IntISR_Fun (Can_ControllerInstance CanInstanceID)
	This function is the ISR for CAN controller 0/INT 0.

void	Can_DeInit (void)
	This function de-initializes the module.

Std_ReturnType	Can_GetControllerMode (uint8 Controller, Can_ControllerStateType *ControllerModePtr)
	This service reports about the current status of the requested CAN controller.

Std_ReturnType	Can_GetControllerErrorState (uint8 ControllerId, Can_ErrorStateType *ErrorStatePtr)
	This service obtains the error state of the CAN controller.

CAN DEM Error codes to report
Pre-compile switches for enabling/disabling DEM events
enum	Can_ControllerInstance { CAN_CONTROLLER_INSTANCE_MCU_MCAN0 = 0U , CAN_CONTROLLER_INSTANCE_MCU_MCAN1 = 1U , CAN_CONTROLLER_INSTANCE_MCAN0 = 2U }
	Can Controller Instances enum. More...

const struct Can_ConfigType_s	CanConfigSet
	CAN Configuration struct declaration.

const struct Can_ControllerStruct_PC	CanConfigSet_PC_CanController_0
	CAN Controller Configuration Pre Compile struct declaration.

const struct Can_ControllerStruct_PC	CanConfigSet_PC_CanController_1
	CAN Controller Configuration Pre Compile struct declaration.

const struct Can_ControllerStruct_PC	CanConfigSet_PC_CanController_2
	CAN Controller Configuration Pre Compile struct declaration.

const struct Can_ControllerStruct_PC *	CanConfigSet_CanController_List_PC [CAN_NUM_CONTROLLER]
	CAN Controller Pre Compile Configuration List.

const struct Can_MailboxStruct_PC *	CanConfigSet_CanHardwareObject_List_PC [CAN_NUM_MAILBOXES]
	CAN Mailbox Pre Compile Configuration List.

const uint32	Can_MsgmemRAMBaseAddr [CAN_MAX_CONTROLLER]
	Base Address of the can peripherals.

const uint32	Can_MCANSSBaseAddr [CAN_MAX_CONTROLLER]

const uint32	Can_MCANCoreRegBaseAddr [CAN_MAX_CONTROLLER]

const uint32	Can_MCANECCAggrRegBaseAddr [CAN_MAX_CONTROLLER]

void	Can_0_Int0ISR (void)
	MCU_MCAN0 Controller Instance ISR.

void	Can_1_Int0ISR (void)
	MCU_MCAN1 Controller Instance ISR.

void	Can_2_Int0ISR (void)
	MCAN0 Controller Instance ISR.

#define	CAN_E_HARDWARE_ERROR (DemConf_DemEventParameter_CAN_E_HARDWARE_ERROR)
	Hardware failed.

CAN Driver ISR category level
Defines for CAN Driver ISR ISR category level
#define	CAN_ISR_VOID (0x00U)
	void ISR type

#define	CAN_ISR_CAT1 (0x01U)
	Category 1 ISR type.

#define	CAN_ISR_CAT2 (0x02U)
	Category 2 ISR type.

Can Driver Configuration SW Version Info
Pre-compile switches for enabling/disabling CAN MCAL APIs
#define	CAN_VERSION_INFO_API (STD_ON)

#define	CAN_DEV_ERROR_DETECT (STD_ON)

#define	CAN_SAFETY_DIAGNOSTIC (STD_ON)

#define	CAN_LOOPBACK_ENABLE (STD_ON)

#define	CAN_REGISTER_READBACK_API (STD_ON)

#define	CAN_SET_BAUDRATE_API (STD_ON)

#define	CAN_WAKEUP_FUNCTIONALITY_API (STD_OFF)

#define	CAN_MULTIPLEXED_TRANSMISSION_ENABLE (STD_ON)

#define	CAN_INIT_CONFIG_PC CanConfigSet
	Pre Compile config macro name.

#define	CAN_TX_POLLING (STD_OFF)

#define	CAN_RX_POLLING (STD_OFF)

#define	CAN_BUSOFF_POLLING (STD_OFF)

#define	CAN_WAKEUP_POLLING (STD_OFF)

#define	CAN_NUM_CONTROLLER (3U)

#define	CAN_NUM_MAILBOXES (9U)

#define	CAN_MAX_CONTROLLER (16U)

#define	CAN_MAX_MAILBOXES (64U)

#define	CAN_ISR_TYPE (CAN_ISR_CAT1)

#define	CLK_CAN_FD_FREQ (80U)

Can Controller Id names
Defines for symbolic names for the CanControllerIds
#define	CanConf_CanController_CanController_0 (0U)

#define	CanConf_CanController_CanController_1 (1U)

#define	CanConf_CanController_CanController_2 (2U)

#define	CAN_CONTROLLER_MCU_MCAN0

#define	CAN_CONTROLLER_MCU_MCAN1

#define	CAN_CONTROLLER_MCAN0

Can HW Object names
Defines for symbolic names for the CanHardwareObjectIds
#define	CanConf_CanHardwareObject_CanHardwareObject_0 (0U)

#define	CAN_HTRH_0 (CanConf_CanHardwareObject_CanHardwareObject_0)

#define	CanConf_CanHardwareObject_CanHardwareObject_1 (1U)

#define	CAN_HTRH_1 (CanConf_CanHardwareObject_CanHardwareObject_1)

#define	CanConf_CanHardwareObject_CanHardwareObject_2 (2U)

#define	CAN_HTRH_2 (CanConf_CanHardwareObject_CanHardwareObject_2)

#define	CanConf_CanHardwareObject_CanHardwareObject_3 (3U)

#define	CAN_HTRH_3 (CanConf_CanHardwareObject_CanHardwareObject_3)

#define	CanConf_CanHardwareObject_CanHardwareObject_4 (4U)

#define	CAN_HTRH_4 (CanConf_CanHardwareObject_CanHardwareObject_4)

#define	CanConf_CanHardwareObject_CanHardwareObject_5 (5U)

#define	CAN_HTRH_5 (CanConf_CanHardwareObject_CanHardwareObject_5)

#define	CanConf_CanHardwareObject_CanHardwareObject_6 (6U)

#define	CAN_HTRH_6 (CanConf_CanHardwareObject_CanHardwareObject_6)

#define	CanConf_CanHardwareObject_CanHardwareObject_7 (7U)

#define	CAN_HTRH_7 (CanConf_CanHardwareObject_CanHardwareObject_7)

#define	CanConf_CanHardwareObject_CanHardwareObject_8 (8U)

#define	CAN_HTRH_8 (CanConf_CanHardwareObject_CanHardwareObject_8)

#define	CAN_OS_COUNTER_ID ((CounterType)OsCounter_0)
	Counter ID for counter used to count wait ticks.

#define	CAN_TIMEOUT_DURATION (10000U)
	CAN timeout - used in CAN IFCMD busy wait and Start/Stop busy wait. Specifies the maximum time for blocking function until a timeout is detected. Unit is milli seconds.

Macro Definition Documentation

◆ CAN_VARIANT_PRE_COMPILE

#define CAN_VARIANT_PRE_COMPILE (STD_ON)

CAN Build Variant. Build variants.(i.e Pre Compile,Post Build)

◆ CAN_ISR_VOID

#define CAN_ISR_VOID (0x00U)

void ISR type

◆ CAN_ISR_CAT1

#define CAN_ISR_CAT1 (0x01U)

Category 1 ISR type.

◆ CAN_ISR_CAT2

#define CAN_ISR_CAT2 (0x02U)

Category 2 ISR type.

◆ CAN_VERSION_INFO_API

#define CAN_VERSION_INFO_API (STD_ON)

Enable/Disable Can_GetVersionInfo()

◆ CAN_DEV_ERROR_DETECT

#define CAN_DEV_ERROR_DETECT (STD_ON)

Enable/Disable DEV error detection

◆ CAN_SAFETY_DIAGNOSTIC

#define CAN_SAFETY_DIAGNOSTIC (STD_ON)

Enable/Disable Can Safety Diagnostic

◆ CAN_LOOPBACK_ENABLE

#define CAN_LOOPBACK_ENABLE (STD_ON)

Enable/Disable Can_TestLoopBackModeEnable()

◆ CAN_REGISTER_READBACK_API

#define CAN_REGISTER_READBACK_API (STD_ON)

Enable/Disable Can_ConfigRegReadBack()

◆ CAN_SET_BAUDRATE_API

#define CAN_SET_BAUDRATE_API (STD_ON)

Enable/Disable Can_SetBaudrate() API

◆ CAN_WAKEUP_FUNCTIONALITY_API

#define CAN_WAKEUP_FUNCTIONALITY_API (STD_OFF)

Enable/Disable Can_CheckWakeup()

◆ CAN_MULTIPLEXED_TRANSMISSION_ENABLE

#define CAN_MULTIPLEXED_TRANSMISSION_ENABLE (STD_ON)

Enable/Disable Multiplexed Transmission

◆ CAN_INIT_CONFIG_PC

#define CAN_INIT_CONFIG_PC CanConfigSet

Pre Compile config macro name.

◆ CAN_TX_POLLING

#define CAN_TX_POLLING (STD_OFF)

Enable/Disable Can_MainFunction_Write

◆ CAN_RX_POLLING

#define CAN_RX_POLLING (STD_OFF)

Enable/Disable Can_MainFunction_Read

◆ CAN_BUSOFF_POLLING

#define CAN_BUSOFF_POLLING (STD_OFF)

Enable/Disable Can_MainFunction_BusOff

◆ CAN_WAKEUP_POLLING

#define CAN_WAKEUP_POLLING (STD_OFF)

Enable/Disable Can_MainFunction_Wakeup

◆ CAN_NUM_CONTROLLER

#define CAN_NUM_CONTROLLER (3U)

Number of controllers defined

◆ CAN_NUM_MAILBOXES

#define CAN_NUM_MAILBOXES (9U)

Number of mailboxes defined

◆ CAN_MAX_CONTROLLER

#define CAN_MAX_CONTROLLER (16U)

Max number of controller instances per SOC

◆ CAN_MAX_MAILBOXES

#define CAN_MAX_MAILBOXES (64U)

Max number of mailboxes per controller

◆ CAN_ISR_TYPE

#define CAN_ISR_TYPE (CAN_ISR_CAT1)

OSEK Category 1 ISR Type

◆ CLK_CAN_FD_FREQ

#define CLK_CAN_FD_FREQ (80U)

Clock source frequency CAN FD

◆ CanConf_CanController_CanController_0

#define CanConf_CanController_CanController_0 (0U)

◆ CanConf_CanController_CanController_1

#define CanConf_CanController_CanController_1 (1U)

◆ CanConf_CanController_CanController_2

#define CanConf_CanController_CanController_2 (2U)

◆ CAN_CONTROLLER_MCU_MCAN0

#define CAN_CONTROLLER_MCU_MCAN0

MCU_MCAN0 CONTROLLER INSTANCE

◆ CAN_CONTROLLER_MCU_MCAN1

#define CAN_CONTROLLER_MCU_MCAN1

MCU_MCAN1 CONTROLLER INSTANCE

◆ CAN_CONTROLLER_MCAN0

#define CAN_CONTROLLER_MCAN0

MCAN0 CONTROLLER INSTANCE

◆ CanConf_CanHardwareObject_CanHardwareObject_0

#define CanConf_CanHardwareObject_CanHardwareObject_0 (0U)

◆ CAN_HTRH_0

#define CAN_HTRH_0 (CanConf_CanHardwareObject_CanHardwareObject_0)

◆ CanConf_CanHardwareObject_CanHardwareObject_1

#define CanConf_CanHardwareObject_CanHardwareObject_1 (1U)

◆ CAN_HTRH_1

#define CAN_HTRH_1 (CanConf_CanHardwareObject_CanHardwareObject_1)

◆ CanConf_CanHardwareObject_CanHardwareObject_2

#define CanConf_CanHardwareObject_CanHardwareObject_2 (2U)

◆ CAN_HTRH_2

#define CAN_HTRH_2 (CanConf_CanHardwareObject_CanHardwareObject_2)

◆ CanConf_CanHardwareObject_CanHardwareObject_3

#define CanConf_CanHardwareObject_CanHardwareObject_3 (3U)

◆ CAN_HTRH_3

#define CAN_HTRH_3 (CanConf_CanHardwareObject_CanHardwareObject_3)

◆ CanConf_CanHardwareObject_CanHardwareObject_4

#define CanConf_CanHardwareObject_CanHardwareObject_4 (4U)

◆ CAN_HTRH_4

#define CAN_HTRH_4 (CanConf_CanHardwareObject_CanHardwareObject_4)

◆ CanConf_CanHardwareObject_CanHardwareObject_5

#define CanConf_CanHardwareObject_CanHardwareObject_5 (5U)

◆ CAN_HTRH_5

#define CAN_HTRH_5 (CanConf_CanHardwareObject_CanHardwareObject_5)

◆ CanConf_CanHardwareObject_CanHardwareObject_6

#define CanConf_CanHardwareObject_CanHardwareObject_6 (6U)

◆ CAN_HTRH_6

#define CAN_HTRH_6 (CanConf_CanHardwareObject_CanHardwareObject_6)

◆ CanConf_CanHardwareObject_CanHardwareObject_7

#define CanConf_CanHardwareObject_CanHardwareObject_7 (7U)

◆ CAN_HTRH_7

#define CAN_HTRH_7 (CanConf_CanHardwareObject_CanHardwareObject_7)

◆ CanConf_CanHardwareObject_CanHardwareObject_8

#define CanConf_CanHardwareObject_CanHardwareObject_8 (8U)

◆ CAN_HTRH_8

#define CAN_HTRH_8 (CanConf_CanHardwareObject_CanHardwareObject_8)

◆ CAN_OS_COUNTER_ID

#define CAN_OS_COUNTER_ID ((CounterType)OsCounter_0)

Counter ID for counter used to count wait ticks.

◆ CAN_TIMEOUT_DURATION

#define CAN_TIMEOUT_DURATION (10000U)

CAN timeout - used in CAN IFCMD busy wait and Start/Stop busy wait. Specifies the maximum time for blocking function until a timeout is detected. Unit is milli seconds.

◆ CAN_E_HARDWARE_ERROR

#define CAN_E_HARDWARE_ERROR (DemConf_DemEventParameter_CAN_E_HARDWARE_ERROR)

Hardware failed.

Typedef Documentation

◆ CanControllerState_Type

typedef uint8 CanControllerState_Type

Can Controller State enum type.

◆ Can_InterruptMask_Type

typedef uint32 Can_InterruptMask_Type

Can Interrupt Mask type.

Enumeration Type Documentation

◆ Can_MailBoxDirectionType

enum Can_MailBoxDirectionType

Can Mailbox direction enum.

Enumerator
CAN_MAILBOX_DIRECTION_RX	Mailbox is for receive
CAN_MAILBOX_DIRECTION_TX	Mailbox is for transmit

◆ Can_HandleType

enum Can_HandleType

Can Handle Type enum.

Enumerator
CAN_FULL	For only one L-PDU (identifier) is handled by the hardware object
CAN_BASIC	For several L-PDUs are handled by the hardware object

◆ Can_TxRxProcessingType

enum Can_TxRxProcessingType

Can Tx/Rx processing enum.

Enumerator
CAN_TX_RX_PROCESSING_INTERRUPT	Interrupt Mode of operation
CAN_TX_RX_PROCESSING_MIXED	Mixed Mode of operation
CAN_TX_RX_PROCESSING_POLLING	Polling Mode of operation

◆ Can_IrqStatusType

enum Can_IrqStatusType

CAN IRQ status enum.

Enumerator
CAN_IRQ_NO_INTR_EVENT	No Interrupt Event occured
CAN_IRQ_INTR_STUFF_EVENT	Stuff Error Event occured
CAN_IRQ_INTR_FORM_EVENT	Form Error Event occured
CAN_IRQ_INTR_ACK_EVENT	Acknowldgement Error Event occured
CAN_IRQ_INTR_BIT1_EVENT	Bit-1 Error Event occured
CAN_IRQ_INTR_BIT0_EVENT	Bit-0 Error Event occured
CAN_IRQ_INTR_CRC_EVENT	Cyclic Redundancy Error Event occured
CAN_IRQ_INTR_TOO_EVENT	Time Out Error Event occured
CAN_IRQ_STATUS_READ_FAIL	Interrupt status reading fail

◆ Can_ControllerInstance

enum Can_ControllerInstance

Can Controller Instances enum.

Enumerator
CAN_CONTROLLER_INSTANCE_MCU_MCAN0	MCU MCAN0 Controller Instance
CAN_CONTROLLER_INSTANCE_MCU_MCAN1	MCU MCAN1 Controller Instance
CAN_CONTROLLER_INSTANCE_MCAN0	MCAN0 Controller Instance

Function Documentation

◆ Can_GetVersionInfo()

void Can_GetVersionInfo ( Std_VersionInfoType * VersionInfo )

Function returns the version information of this module.

* Service name    : Can_GetVersionInfo
* Syntax          : void Can_GetVersionInfo(Std_VersionInfoType* versioninfo)
* Mode            : User Mode (Non-Privileged Mode)
* Service ID[hex] : 0x07
* Sync/Async      : Synchronous
* Reentrancy      : Reentrant
* Parameters (in) : None
* Parameters (inout): None
* Parameters (out)  : versioninfo
*                     Pointer to where to store the version information of this
*                     module.
* Return value      : None
* Description       : This function returns the version information of this
*                     module
*

◆ Can_Init()

void Can_Init ( const Can_ConfigType * CfgPtr )

This function initializes the module.

* Service name      : Can_Init
* Syntax            : void Can_Init(const Can_ConfigType* CfgPtr)
* Mode              : Supervisor Mode (Privileged Mode)
* Service ID[hex]   : 0x00
* Sync/Async        : Synchronous
* Reentrancy        : Non Reentrant
* Parameters (in)   : CfgPtr
*                     Pointer to driver configuration.
* Parameters (inout): None
* Parameters (out)  : None
* Return value      : None
* Description       : This function initializes the module.
*

◆ Can_SetControllerMode()

Std_ReturnType Can_SetControllerMode	(	uint8	Controller,
		Can_ControllerStateType	Transition )

This function performs software triggered state transitions of the CAN controller State machine.

* Service name: Can_SetControllerMode
* Syntax: Std_ReturnType Can_SetControllerMode(uint8 Controller,
*                     Can_ControllerStateType Transition)
* Mode              : Supervisor Mode (Privileged Mode)
* Service ID[hex]: 0x03
* Sync/Async: Asynchronous
* Reentrancy: Non Reentrant
* Parameters (in): Controller
*                  - CAN controller for which the status shall be changed
*                   Transition
*                  - Transition value to request new CAN controller state
* Parameters (inout): None
* Parameters (out):   None
* Return value: Std_ReturnType
*               - E_OK: request accepted
*               - E_NOT_OK: request not accepted, a development error
*                     occurred
* Description:  This function performs software triggered state transitions of
*                     the CAN controller State machine.
*

◆ Can_Write()

Std_ReturnType Can_Write	(	Can_HwHandleType	Hth,
		const Can_PduType *	PduInfo )

This function is called by CanIf to pass a CAN message to CanDrv for transmission.

* Service name: Can_Write
* Syntax      : Std_ReturnType Can_Write(Can_HwHandleType Hth, const
*                     Can_PduType* PduInfo)
* Mode              : Supervisor Mode (Privileged Mode)
* Service ID[hex]: 0x06
* Sync/Async     : Synchronous
* Reentrancy     : Reentrant (thread-safe)
* Parameters (in): Hth
*                  - Information which HW-transmit handle shall be used for
*                    transmit. Implicitly this is also the information about
*                    the controller to use because the Hth numbers are unique
*                    inside one hardware unit.
*                  PduInfo
*                  - Pointer to SDU user memory, DLC and Identifier.
* Parameters (inout): None
* Parameters (out)  : None
* Return value: Std_ReturnType
*               - E_OK: Write command has been accepted
*               - E_NOT_OK: development error occurred
*               - CAN_BUSY: No TX hardware buffer available or pre-emptive call
*                      of Can_Write that can't be implemented re-entrant
* Description: This function is called by CanIf to pass a CAN message to CanDrv
*                     for transmission.
*

◆ Can_DisableControllerInterrupts()

void Can_DisableControllerInterrupts ( uint8 Controller )

This function disables all interrupts for this CAN controller.

* Service name      : Can_DisableControllerInterrupts
* Syntax            : void Can_DisableControllerInterrupts(uint8 Controller)
* Mode              : Supervisor Mode (Privileged Mode)
* Service ID[hex]   : 0x04
* Sync/Async        : Synchronous
* Reentrancy        : Reentrant
* Parameters (in)   : Controller
*                     - CAN controller for which interrupts shall be disabled.
* Parameters (inout): None
* Parameters (out)  : None
* Return value      : None
* Description       : This function disables all interrupts for this CAN
*                     controller
*
*

◆ Can_EnableControllerInterrupts()

void Can_EnableControllerInterrupts ( uint8 Controller )

This function enables all allowed interrupts.

* Service name      : Can_EnableControllerInterrupts
* Syntax            : void Can_EnableControllerInterrupts(uint8 Controller)
* Mode              : Supervisor Mode (Privileged Mode)
* Service ID[hex]   : 0x05
* Sync/Async        : Synchronous
* Reentrancy        : Reentrant
* Parameters (in)   : Controller
*                     - CAN controller for which interrupts shall be re-enabled.
* Parameters (inout): None
* Parameters (out)  : None
* Return value      : None
* Description       : This function enables all allowed interrupts
*
*

◆ Can_MainFunction_Write()

void Can_MainFunction_Write ( void )

This function performs the polling of TX confirmation when CAN_TX_PROCESSING is set to POLLING.

* Service name   : Can_MainFunction_Write
* Syntax         : void Can_MainFunction_Write(void)
* Mode           : Supervisor Mode (Privileged Mode)
* Service ID[hex]: 0x01
* Description    : This function performs the polling of TX confirmation when
*                     CAN_TX_PROCESSING is set to POLLING.
*
*

◆ Can_MainFunction_BusOff()

void Can_MainFunction_BusOff ( void )

This function performs the polling of bus-off events that are configured statically as 'to be polled'.

* Service name   : Can_MainFunction_BusOff
* Syntax         : void Can_MainFunction_BusOff(void)
* Mode           : Supervisor Mode (Privileged Mode)
* Service ID[hex]: 0x09
* Description    : This function performs the polling of bus-off events that are
*                     configured statically as 'to be polled'.
*
*

◆ Can_MainFunction_Read()

void Can_MainFunction_Read ( void )

This function performs the polling of RX indications when CAN_RX_PROCESSING is set to POLLING.

* Service name   : Can_MainFunction_Read
* Syntax         : void Can_MainFunction_Read(void)
* Mode           : Supervisor Mode (Privileged Mode)
* Service ID[hex]: 0x08
* Description    : This function performs the polling of RX indications when
*                     CAN_RX_PROCESSING is set to POLLING.
*
*

◆ Can_MainFunction_Wakeup()

void Can_MainFunction_Wakeup ( void )

This function performs the polling of wake-up events that are configured statically as 'to be polled'.

* Service name   : Can_MainFunction_Wakeup
* Syntax         : void Can_MainFunction_Wakeup(void)
* Mode           : Supervisor Mode (Privileged Mode)
* Service ID[hex]: 0x0A
* Description    : This function performs the polling of wake-up events that are
*                     configured statically as 'to be polled'.
*
*

◆ Can_MainFunction_Mode()

void Can_MainFunction_Mode ( void )

This function performs the polling of CAN controller mode transitions.

* Service name   : Can_MainFunction_Mode
* Syntax         : void Can_MainFunction_Mode(void)
* Mode           : Supervisor Mode (Privileged Mode)
* Service ID[hex]: 0x0C
* Description    : This function performs the polling of CAN controller mode
*                     transitions.
*
*

◆ Can_SetBaudrate()

Std_ReturnType Can_SetBaudrate	(	uint8	Controller,
		uint16	BaudRateConfigID )

This service shall set the baud rate configuration of the CAN controller. Depending on necessary baud rate modifications the controller might have to reset.

*
*  Function name     : Can_SetBaudrate
*  Syntax            : FUNC(Std_ReturnType, CAN_CODE) Can_SetBaudrate(uint8
*                           Controller, uint16 BaudRateConfigID)
*  Mode              : Supervisor Mode (Privileged Mode)
*  Service ID[hex]   : 0x0f
*  Sync/Async        : Synchronous
*  Reentrancy        : Reentrant for different Controllers.
*                      Non reentrant for the same Controller.
*  Parameters (in)   : None
*  Parameters (inout): None
*  Parameters (out)  : None
*  Return value      : None
*  Description       : This service shall set the baud rate configuration
*                      of the CAN controller. Depending on necessary baud rate
*                      modifications the controller might have to reset.
*
*

◆ Can_TestLoopBackModeEnable()

Std_ReturnType Can_TestLoopBackModeEnable	(	uint8	Controller,
		uint8	Mode )

This service will enable CAN loopback mode.

*
*  Service name      : Can_TestLoopBackModeEnable
*  Syntax            : Std_ReturnType Can_TestLoopBackModeEnable(uint8
*                      Controller, uint8 mode)
*  Mode              : Supervisor Mode (Privileged Mode)
*  Service ID[hex]   : N/A
*  Sync/Async        : Synchronous
*  Reentrancy        : Reentrant
*  Parameters (in)   : Controller
*                      - CAN Controller to enable loopback mode
*                      mode
*                      - Loopback mode
*                      -# 0 - Digital Loopback
*                      -# 1 - Analog  Loopback
*  Parameters (inout): None
*  Parameters (out)  : None
*  Return value      : Std_ReturnType
*                      - E_OK: Baudrate supported by the CAN Controller
*                      - E_NOT_OK: Baudrate not supported / invalid CAN
*  Description       : This service will enable CAN loopback mode.
*

◆ Can_TestLoopBackModeDisable()

Std_ReturnType Can_TestLoopBackModeDisable	(	uint8	Controller,
		uint8	Mode )

This service will disable CAN loopback mode.

*
*  Service name      : Can_TestLoopBackModeDisable
*  Syntax            : Std_ReturnType Can_TestLoopBackModeDisable(uint8
*                      Controller, uint8 Mode)
*  Mode              : Supervisor Mode (Privileged Mode)
*  Service ID[hex]   : N/A
*  Sync/Async        : Synchronous
*  Reentrancy        : Reentrant
*  Parameters (in)   : Controller
*                      - CAN Controller to enable loopback mode
*                      mode
*                      Loopback mode
*                      -# 0 - Digital Loopback
*                      -# 1 - Analog  Loopback
*  Parameters (inout): None
*  Parameters (out)  : None
*  Return value      : Std_ReturnType
*                      - E_OK: Loopback mode enabled in the CAN Controller
*                      - E_NOT_OK: Loopback mode enable failed
*  Description       : This service will disable CAN loopback mode.
*

◆ Can_RegisterReadback()

Std_ReturnType Can_RegisterReadback	(	VAR(uint8,)	Controller,
		Can_RegisterReadbackType *	RegRbPtr )

This service will readback CAN registers.

*
*  Service name      : Can_RegisterReadback
*  Syntax            : Std_ReturnType Can_RegisterReadback(uint8 Controller)
*  Mode              : Supervisor Mode (Privileged Mode)
*  Service ID[hex]   : N/A
*  Sync/Async        : Synchronous
*  Reentrancy        : Reentrant
*  Parameters (in)   : Controller
*                      - CAN Controller to readback registers configuration.
*  Parameters (inout): RegRbPtr - Pointer to where to store the readback
*                      values. If this pointer is NULL_PTR, then the API
*                      will return E_NOT_OK.
*  Parameters (out)  : None
*  Return value      : Std_ReturnType
*                      - E_OK: Register readback successful.
*                      - E_NOT_OK: Register readback failed.
*  Description       : This service will readback CAN registers.
*

◆ Can_EnableIntr()

Std_ReturnType Can_EnableIntr	(	VAR(uint8,)	Controller,
		VAR(uint8,)	CanErrVar )

This service will Enable the interrupts.

*
*  Service name      : Can_EnableIntr
*  Syntax            : Std_ReturnType Can_EnableIntr(
*                        VAR(uint8, AUTOMATIC)Controller,
*                        VAR(uint8, AUTOMATIC)CanErrVar);
*  Mode              : Supervisor Mode (Privileged Mode)
*  Service ID[hex]   : N/A
*  Sync/Async        : Synchronous
*  Reentrancy        : Reentrant
*  Parameters (in)   : Controller
*                      - Controller for which interrupt errors has
*                        to be enabled.
*                      - CanErrVar - CAN Error Type.
*  Parameters (inout): None
*  Parameters (out)  : None
*  Return value      : Std_ReturnType
*                      - E_OK: Enabling Interrupts is success.
*                      - E_NOT_OK: Enabling Interrupts failed.
*  Description       : This service will Enable the interrupts.
*

◆ Can_DisableIntr()

Std_ReturnType Can_DisableIntr	(	VAR(uint8,)	Controller,
		VAR(uint8,)	CanErrVar )

This service will Disable the Interrupts.

*
*  Service name      : Can_DisableIntr
*  Syntax            : Std_ReturnType Can_DisableIntr(
*                        VAR(uint8, AUTOMATIC)Controller,
*                        VAR(uint8, AUTOMATIC)CanErrVar)
*  Mode              : Supervisor Mode (Privileged Mode)
*  Service ID[hex]   : N/A
*  Sync/Async        : Synchronous
*  Reentrancy        : Reentrant
*  Parameters (in)   : Controller
*                      - Controller for which interrupt errors has to
*                        be Disabled.
*                      - CanErrVar - CAN Error Type.
*  Parameters (inout): None
*  Parameters (out)  : None
*  Return value      : Std_ReturnType
*                      - E_OK: Disabling Interrupts is success.
*                      - E_NOT_OK: Disabling Interrupts failed.
*  Description       : This service will Disable the Interrupts.
*

◆ Can_GetIntrStatus()

Can_IrqStatusType Can_GetIntrStatus ( VAR(uint8,) Controller )

This service will provide the status of the interrupt.

*
*  Service name      : Can_GetIntrStatus
*  Syntax            : Can_IrqStatusType Can_GetIntrStatus(
*                        VAR(uint8, AUTOMATIC)Controller)
*  Mode              : Supervisor Mode (Privileged Mode)
*  Service ID[hex]   : N/A
*  Sync/Async        : Synchronous
*  Reentrancy        : Reentrant
*  Parameters (in)   : Controller
*                      - Controller for which it reads the interrupt error
*                        status.
*  Parameters (inout): None
*  Parameters (out)  : None
*  Return value      : Can_IrqStatusType
*                      - CAN_IRQ_NO_INTR_EVENT: No Interrupt Event occured.
*                      - CAN_IRQ_INTR_STUFF_EVENT: STUFF Error Event occured.
*                      - CAN_IRQ_INTR_FORM_EVENT: FORM Error Event occured.
*                      - CAN_IRQ_INTR_ACK_EVENT: ACK Error Event occured.
*                      - CAN_IRQ_INTR_BIT1_EVENT: BIT1 Error Event occured.
*                      - CAN_IRQ_INTR_BIT0_EVENT: BIT0` Error Event occured.
*                      - CAN_IRQ_INTR_CRC_EVENT: CRC Error Event occured.
*                      - CAN_IRQ_INTR_TOO_EVENT: TOO  Error Event occured.
*                      - CAN_IRQ_STATUS_READ_FAIL: Interrupt status read fail.
*  Description       : This service will provide the status of the interrupt.
*

◆ Can_ClearIntrStatus()

Std_ReturnType Can_ClearIntrStatus ( VAR(uint8,) Controller )

This service will clear the interrupt status.

*
*  Service name      : Can_ClearIntrStatus
*  Syntax            : Std_ReturnType Can_ClearIntrStatus(
*                        VAR(uint8, AUTOMATIC)Controller)
*  Mode              : Supervisor Mode (Privileged Mode)
*  Service ID[hex]   : N/A
*  Sync/Async        : Synchronous
*  Reentrancy        : Reentrant
*  Parameters (in)   : Controller
*                      - Controller for which it clears the interrupt
*                        error status.
*  Parameters (inout): None
*  Parameters (out)  : None
*  Return value      : Std_ReturnType
*                      - E_OK: Clearing Interrupt Status is Success.
*                      - E_NOT_OK: Clearing Interrupt Status Failed.
*  Description       : This service will clear the interrupt status.
*

◆ Can_IntISR_Fun()

void Can_IntISR_Fun ( Can_ControllerInstance CanInstanceID )

This function is the ISR for CAN controller 0/INT 0.

*
*  Function name     : Can_IntISR_Fun
*  Syntax            : void Can_IntISR_Fun(Can_ControllerInstance CanInstanceID)
*  Mode              : Supervisor Mode (Privileged Mode)
*  Service ID[hex]   : N/A
*  Sync/Async        : Synchronous
*  Reentrancy        : Non-Reentrant
*  Parameters (in)   : None
*  Parameters (inout): None
*  Parameters (out)  : None
*  Return value      : None
*  Description       : This function is the ISR for CAN controller 0/INT 0 <br>
*                      This function should be invoked either by OS Interrupt
*                      frame handler <br>
*                      CAN Interrupt frame handler for Category 1 ISR
*

◆ Can_DeInit()

void Can_DeInit ( void )

This function de-initializes the module.

*  Service name      : Can_DeInit
*  Syntax            : void Can_DeInit(void)
*  Mode              : Supervisor Mode (Privileged Mode)
*  Sync/Async        : Synchronous
*  Reentrancy        : Non-Reentrant
*  Parameters (in)   : None
*  Parameters (inout): None
*  Parameters (out)  : None
*  Return value      : None
*  Description       : This function de-initializes the module.
*

◆ Can_GetControllerMode()

Std_ReturnType Can_GetControllerMode	(	uint8	Controller,
		Can_ControllerStateType *	ControllerModePtr )

This service reports about the current status of the requested CAN controller.

* Service name: Can_GetControllerMode
* Syntax: Std_ReturnType Can_GetControllerMode(uint8 Controller,
*                     Can_ControllerStateType* ControllerModePtr)
* Mode            : User Mode (Non-Privileged Mode)
* Service ID[hex]: 0x12
* Sync/Async: Synchronous
* Reentrancy: Non Reentrant
* Parameters (in): Controller
*                  - CAN controller for which the status shall be changed
* Parameters (out): ControllerModePtr
*                  - Pointer to a memory location,
*                    where the current mode of the CAN controller will be stored.
* Parameters (inout):  None
* Return value: Std_ReturnType
*               - E_OK: request accepted
*               - E_NOT_OK: request not accepted.
* Description:  This service reports about the current status of the requested
*               CAN controller.
*

◆ Can_GetControllerErrorState()

Std_ReturnType Can_GetControllerErrorState	(	uint8	ControllerId,
		Can_ErrorStateType *	ErrorStatePtr )

This service obtains the error state of the CAN controller.

* Service name: Can_GetControllerErrorState
* Syntax: Std_ReturnType Can_GetControllerErrorState(uint8 Controller,
*                     Can_ErrorStateType* ErrorStatePtr)
* Mode           : Supervisor Mode (Privileged Mode)
* Service ID[hex]: 0x11
* Sync/Async: Synchronous
* Reentrancy: Non Reentrant
* Parameters (in): Controller
*                  - CAN controller for which the status shall be changed
* Parameters (out): ErrorStatePtr
*                  - Pointer to a memory location,
*                    where the error state of the CAN controller will be stored.
* Parameters (inout):  None
* Return value: Std_ReturnType
*               - E_OK: request accepted
*               - E_NOT_OK: request not accepted
* Description:  This service obtains the error state of the CAN controller.
*

◆ Can_0_Int0ISR()

void Can_0_Int0ISR ( void )

MCU_MCAN0 Controller Instance ISR.

◆ Can_1_Int0ISR()

void Can_1_Int0ISR ( void )

MCU_MCAN1 Controller Instance ISR.

◆ Can_2_Int0ISR()

void Can_2_Int0ISR ( void )

MCAN0 Controller Instance ISR.

Variable Documentation

◆ MaskValue

uint32 Can_MaskType::MaskValue

Filter mask value.

◆ IDValue

Can_IdType Can_HwFilterType::IDValue

ID value extended will have MSB set

◆ Mask

uint32 Can_HwFilterType::Mask

Mask for the RX filtering

◆ Baud [1/2]

uint16 Can_FdBaudConfigType::Baud

In Kbps

◆ PropSeg [1/2]

uint8 Can_FdBaudConfigType::PropSeg

Prop Segment value

◆ Pseg1 [1/2]

uint8 Can_FdBaudConfigType::Pseg1

Phase Segment 1

◆ Pseg2 [1/2]

uint8 Can_FdBaudConfigType::Pseg2

Phase Segment 2

◆ Sjw [1/2]

uint8 Can_FdBaudConfigType::Sjw

Sync jump width

◆ TimingValues [1/2]

uint16 Can_FdBaudConfigType::TimingValues

Sum of all timing parameters *

◆ BrpValue [1/2]

uint16 Can_FdBaudConfigType::BrpValue

Controller BRP value for Baud

◆ TrcvCompDelay

uint16 Can_FdBaudConfigType::TrcvCompDelay

Specifies the Transceiver Delay Compensation Offset in ns

◆ BrsSwitch

boolean Can_FdBaudConfigType::BrsSwitch

Specifies if the bit rate switching shall be used for transmissions.

◆ Baud [2/2]

uint16 Can_BaudConfigType::Baud

In Kbps

◆ PropSeg [2/2]

uint8 Can_BaudConfigType::PropSeg

Prop Segment value

◆ Pseg1 [2/2]

uint8 Can_BaudConfigType::Pseg1

Phase Segment 1

◆ Pseg2 [2/2]

uint8 Can_BaudConfigType::Pseg2

Phase Segment 2

◆ Sjw [2/2]

uint8 Can_BaudConfigType::Sjw

Sync jump width

◆ TimingValues [2/2]

uint16 Can_BaudConfigType::TimingValues

Sum of all timing parameters

◆ BrpValue [2/2]

uint16 Can_BaudConfigType::BrpValue

Controller BRP value for Baud

◆ BaudFdRateConfig

Can_FdBaudConfigType Can_BaudConfigType::BaudFdRateConfig

List of available Data phase Baud rates for CAN FD

◆ DefaultBaud

Can_BaudConfigType* Can_ControllerType::DefaultBaud

pointer to default Baud structure

◆ BaudRateConfigList

Can_BaudConfigType** Can_ControllerType::BaudRateConfigList

List of available Baud rates

◆ ControllerId

uint8 Can_ControllerType_PC::ControllerId

Id as provided by GUI

◆ CntrActive

boolean Can_ControllerType_PC::CntrActive

Contoller is used=1 or not_used=0

◆ CntrAddr

uint32 Can_ControllerType_PC::CntrAddr

Pointer to CanReg structure

◆ RxProcessingType

Can_TxRxProcessingType Can_ControllerType_PC::RxProcessingType

Type can be Interrupt, Polling or Mixed

◆ TxProcessingType

Can_TxRxProcessingType Can_ControllerType_PC::TxProcessingType

Type can be Interrupt, Polling or Mixed

◆ BusOffProcessingInterrupt

boolean Can_ControllerType_PC::BusOffProcessingInterrupt

TRUE = Interrupt FALSE = Polling

◆ CanControllerInst

Can_ControllerInstance Can_ControllerType_PC::CanControllerInst

Can Controller Instance

◆ CanFDModeEnabled

boolean Can_ControllerType_PC::CanFDModeEnabled

Controller is in CAN FD Mode or not

◆ CanHandleType

uint8 Can_MailboxType::CanHandleType

CanHandleType 0=Full, *1=Basic

◆ MBIdType

uint32 Can_MailboxType::MBIdType

CanIdType 0=standard 1=Extended 2= Mixed

◆ HwHandle

Can_HwHandleType Can_MailboxType::HwHandle

Mailbox - Hw object in the controller

◆ CanHwObjectCount

uint32 Can_MailboxType::CanHwObjectCount

Number of hardware objects used to implement one HOH

◆ MBDir

Can_MailBoxDirectionType Can_MailboxType::MBDir

CanObjectType - Direction of Mailbox

See also: Can_MailBoxDirectionType

◆ Controller

const Can_ControllerType_PC* Can_MailboxType::Controller

Reference to CAN Controller to which the HOH is associated to.

◆ HwFilterList

Can_HwFilterType** Can_MailboxType::HwFilterList

List of HW Filter

◆ HwFilterCnt

uint32 Can_MailboxType::HwFilterCnt

HW Filter Count

◆ CanFdPaddingValue

uint8 Can_MailboxType::CanFdPaddingValue

If PduInfo->SduLength does not match possible DLC values CanDrv will use the next higher valid DLC for transmission with initialization of unused bytes to the value of the corresponding CanFdPaddingValue.

◆ CanHardwareObjectUsesPolling

boolean Can_MailboxType::CanHardwareObjectUsesPolling

TRUE = Polling, FALSE = Interrupt

◆ CanObjectId

uint16 Can_MailboxType_PC::CanObjectId

CanObjectId - Holds handle Id

◆ Reserved

uint32 Can_DmaPrms::Reserved

Reserved for Future use, currently unused parameter

◆ CanControllerList

Can_ControllerType** Can_ConfigType::CanControllerList

List of enabled Controllers

◆ CanMaxControllerCount

uint8 Can_ConfigType::CanMaxControllerCount

MaxCount of Controller in Controller List

◆ MailBoxList

Can_MailboxType** Can_ConfigType::MailBoxList

MB array for all controllers

◆ MaxMbCnt

uint32 Can_ConfigType::MaxMbCnt

MaxMbCount in MB list in all controller

◆ MaxBaudConfigID

uint32 Can_ConfigType::MaxBaudConfigID[CAN_MAX_CONTROLLER]

Max Baud Config Index in BaudRateConfigList in all controller

◆ DmaPrms

Can_DmaPrms* Can_ConfigType::DmaPrms

Reserved for Future use, currently unused parameter

◆ CanReadBackRegPID

uint32 Can_RegisterReadbackType::CanReadBackRegPID

MCANSS PID Register

◆ CanReadBackRegSTAT

uint32 Can_RegisterReadbackType::CanReadBackRegSTAT

MCANSS STAT Register

◆ CanReadBackRegCREL

uint32 Can_RegisterReadbackType::CanReadBackRegCREL

Auto Bus On Time Register

◆ CanReadBackRegENDN

uint32 Can_RegisterReadbackType::CanReadBackRegENDN

Endianess MCAN_TEST value Constant "0x8765 4321"

◆ CanReadBackRegCTRL

uint32 Can_RegisterReadbackType::CanReadBackRegCTRL

MCAN CTRL Register

◆ CanReadBackRegDBTP

uint32 Can_RegisterReadbackType::CanReadBackRegDBTP

MCAN DBTB Register

◆ CanReadBackRegRWD

uint32 Can_RegisterReadbackType::CanReadBackRegRWD

MCAN RWD Register

◆ CanReadBackRegCCCR

uint32 Can_RegisterReadbackType::CanReadBackRegCCCR

MCAN CCCR Register

◆ CanReadBackRegNBTP

uint32 Can_RegisterReadbackType::CanReadBackRegNBTP

MCAN NBTP Register

◆ CanReadBackRegTDCR

uint32 Can_RegisterReadbackType::CanReadBackRegTDCR

MCAN TDCR Register

◆ CanReadBackRegGFC

uint32 Can_RegisterReadbackType::CanReadBackRegGFC

MCAN GFC Register

◆ CanReadBackRegSIDFC

uint32 Can_RegisterReadbackType::CanReadBackRegSIDFC

MCAN SIDFC Register

◆ CanReadBackRegXIDFC

uint32 Can_RegisterReadbackType::CanReadBackRegXIDFC

MCAN XIDFC Register

◆ CanReadBackRegRXF0C

uint32 Can_RegisterReadbackType::CanReadBackRegRXF0C

MCAN RXF0C Register

◆ CanReadBackRegRXBC

uint32 Can_RegisterReadbackType::CanReadBackRegRXBC

MCAN RXBC Register

◆ CanReadBackRegRXF1C

uint32 Can_RegisterReadbackType::CanReadBackRegRXF1C

MCAN RXF1C Register

◆ CanReadBackRegTXBC

uint32 Can_RegisterReadbackType::CanReadBackRegTXBC

MCAN TXBC Register

◆ CanReadBackRegTXESC

uint32 Can_RegisterReadbackType::CanReadBackRegTXESC

MCAN TXESC Register

◆ CanReadBackRegTXEFC

uint32 Can_RegisterReadbackType::CanReadBackRegTXEFC

MCAN TXEFC Register

◆ CanConfigSet

const struct Can_ConfigType_s CanConfigSet

extern

CAN Configuration struct declaration.

◆ CanConfigSet_PC_CanController_0

const struct Can_ControllerStruct_PC CanConfigSet_PC_CanController_0

extern

CAN Controller Configuration Pre Compile struct declaration.

◆ CanConfigSet_PC_CanController_1

const struct Can_ControllerStruct_PC CanConfigSet_PC_CanController_1

extern

CAN Controller Configuration Pre Compile struct declaration.

◆ CanConfigSet_PC_CanController_2

const struct Can_ControllerStruct_PC CanConfigSet_PC_CanController_2

extern

CAN Controller Configuration Pre Compile struct declaration.

◆ CanConfigSet_CanController_List_PC

const struct Can_ControllerStruct_PC* CanConfigSet_CanController_List_PC[CAN_NUM_CONTROLLER]

extern

CAN Controller Pre Compile Configuration List.

◆ CanConfigSet_CanHardwareObject_List_PC

const struct Can_MailboxStruct_PC* CanConfigSet_CanHardwareObject_List_PC[CAN_NUM_MAILBOXES]

extern

CAN Mailbox Pre Compile Configuration List.

◆ Can_MsgmemRAMBaseAddr

const uint32 Can_MsgmemRAMBaseAddr[CAN_MAX_CONTROLLER]

extern

Base Address of the can peripherals.

◆ Can_MCANSSBaseAddr

const uint32 Can_MCANSSBaseAddr[CAN_MAX_CONTROLLER]

extern

◆ Can_MCANCoreRegBaseAddr

const uint32 Can_MCANCoreRegBaseAddr[CAN_MAX_CONTROLLER]

extern

◆ Can_MCANECCAggrRegBaseAddr

const uint32 Can_MCANECCAggrRegBaseAddr[CAN_MAX_CONTROLLER]

extern

Introduction

Data Structures

Variables

Macros

Can Error Types

CAN DEM Error codes to report

CAN Driver ISR category level

Can Driver Configuration SW Version Info

Can Controller Id names

Can HW Object names

Macro Definition Documentation

◆ CAN_VARIANT_PRE_COMPILE

◆ CAN_ISR_VOID

◆ CAN_ISR_CAT1

◆ CAN_ISR_CAT2

◆ CAN_VERSION_INFO_API

◆ CAN_DEV_ERROR_DETECT

◆ CAN_SAFETY_DIAGNOSTIC

◆ CAN_LOOPBACK_ENABLE

◆ CAN_REGISTER_READBACK_API

◆ CAN_SET_BAUDRATE_API

◆ CAN_WAKEUP_FUNCTIONALITY_API

◆ CAN_MULTIPLEXED_TRANSMISSION_ENABLE

◆ CAN_INIT_CONFIG_PC

◆ CAN_TX_POLLING

◆ CAN_RX_POLLING

◆ CAN_BUSOFF_POLLING

◆ CAN_WAKEUP_POLLING

◆ CAN_NUM_CONTROLLER

◆ CAN_NUM_MAILBOXES

◆ CAN_MAX_CONTROLLER

◆ CAN_MAX_MAILBOXES

◆ CAN_ISR_TYPE

◆ CLK_CAN_FD_FREQ

◆ CanConf_CanController_CanController_0

◆ CanConf_CanController_CanController_1

◆ CanConf_CanController_CanController_2

◆ CAN_CONTROLLER_MCU_MCAN0

◆ CAN_CONTROLLER_MCU_MCAN1

◆ CAN_CONTROLLER_MCAN0

◆ CanConf_CanHardwareObject_CanHardwareObject_0

◆ CAN_HTRH_0

◆ CanConf_CanHardwareObject_CanHardwareObject_1

◆ CAN_HTRH_1

◆ CanConf_CanHardwareObject_CanHardwareObject_2

◆ CAN_HTRH_2

◆ CanConf_CanHardwareObject_CanHardwareObject_3

◆ CAN_HTRH_3

◆ CanConf_CanHardwareObject_CanHardwareObject_4

◆ CAN_HTRH_4

◆ CanConf_CanHardwareObject_CanHardwareObject_5

◆ CAN_HTRH_5

◆ CanConf_CanHardwareObject_CanHardwareObject_6

◆ CAN_HTRH_6

◆ CanConf_CanHardwareObject_CanHardwareObject_7

◆ CAN_HTRH_7

◆ CanConf_CanHardwareObject_CanHardwareObject_8

◆ CAN_HTRH_8

◆ CAN_OS_COUNTER_ID

◆ CAN_TIMEOUT_DURATION

◆ CAN_E_HARDWARE_ERROR

Typedef Documentation

◆ CanControllerState_Type

◆ Can_InterruptMask_Type

Enumeration Type Documentation

◆ Can_MailBoxDirectionType

◆ Can_HandleType

◆ Can_TxRxProcessingType

◆ Can_IrqStatusType

◆ Can_ControllerInstance

Function Documentation

◆ Can_GetVersionInfo()

◆ Can_Init()

◆ Can_SetControllerMode()

◆ Can_Write()

◆ Can_DisableControllerInterrupts()

◆ Can_EnableControllerInterrupts()

◆ Can_MainFunction_Write()

◆ Can_MainFunction_BusOff()

◆ Can_MainFunction_Read()