Can Specific Arquitecture Driver More...

#include "Std_Types.h"
#include "Registers.h"
#include "Can_Cfg.h"
#include "Can_Arch.h"
#include "Bfx.h"
#include "CanIf_Can.h"

Data Structures
struct	_HwObjectHandler
	Tx Hardware objecj descriptor. More...

struct	_HwExtFilter
	Extended Filter descriptor. More...

Macros
#define	Det_ReportRuntimeError(ModuleId, InstanceId, ApiId, ErrorId)

#define	CCCR_INIT_BIT 0u

#define	CCCR_CCE_BIT 1u

#define	CCCR_ASM_BIT 2u

#define	CCCR_CSA_BIT 3u

#define	CCCR_CSR_BIT 4u

#define	CCCR_MON_BIT 5u

#define	CCCR_DAR_BIT 6u

#define	CCCR_TEST_BIT 7u

#define	CCCR_FDOE_BIT 8u

#define	CCCR_BRSE_BIT 9u

#define	CCCR_PXHD_BIT 12u

#define	CCCR_TXP_BIT 14u

#define	TEST_LBCK_BIT 4u

#define	NBTP_NTSEG2_BIT 0u

#define	NBTP_NTSEG1_BIT 8u

#define	NBTP_NBRP_BIT 16u

#define	NBTP_NSJW_BIT 25u

#define	NBTP_NSJW_SIZE 7u

#define	NBTP_NTSEG1_SIZE 8u

#define	NBTP_NTSEG2_SIZE 7u

#define	NBTP_NBRP_SIZE 9u

#define	DBTP_DSJW_BIT 0u

#define	DBTP_DTSEG1_BIT 8u

#define	DBTP_DTSEG2_BIT 4u

#define	DBTP_DBRP_BIT 16u

#define	DBTP_DSJW_SIZE 4u

#define	DBTP_DTSEG1_SIZE 5u

#define	DBTP_DTSEG2_SIZE 4u

#define	DBTP_DBRP_SIZE 5u

#define	TXBC_TFQM_BIT 24u

#define	RXGFC_LSS_BIT 16u

#define	RXGFC_LSE_BIT 24u

#define	RXGFC_ANFS_BIT 4u

#define	RXGFC_ANFE_BIT 2u

#define	RXGFC_RRFE_BIT 0u

#define	RXGFC_RRFS_BIT 1u

#define	RXGFC_LSS_SIZE 5u

#define	RXGFC_LSE_SIZE 4u

#define	RXGFC_ANFS_SIZE 2u

#define	RXGFC_ANFE_SIZE 2u

#define	ECR_TEC_BIT 0u

#define	ECR_REC_BIT 8u

#define	ECR_RP_BIT 15u

#define	ECR_TEC_SIZE 8u

#define	ECR_REC_SIZE 7u

#define	TXFQS_TFQF_BIT 20u

#define	TXFQS_TFQPI_BIT 16u

#define	TXFQS_TFQPI_SIZE 2u

#define	TXEFS_EFGI_BIT 8u

#define	TXEFS_EFFL_BIT 0u

#define	TXEFS_EFGI_SIZE 2u

#define	TXEFS_EFFL_SIZE 3u

#define	RXF0S_F0GI_BIT 8

#define	RXF0S_F0FL_BIT 0

#define	RXF0S_F0GI_SIZE 3

#define	RXF0S_F0FL_SIZE 4

#define	PSR_BO_BIT 7u

#define	PSR_EP_BIT 5u

#define	PSR_LEC_BIT 0u

#define	PSR_DLEC_BIT 8u

#define	PSR_LEC_SIZE 3u

#define	PSR_DLEC_SIZE 3u

#define	TX_BUFFER_ID_11_BITS 18u

#define	TX_BUFFER_ID_29_BITS 0u

#define	TX_BUFFER_XTD_BIT 30u

#define	TX_BUFFER_DLC_BIT 16u

#define	TX_BUFFER_BRS_BIT 20u

#define	TX_BUFFER_FDF_BIT 21u

#define	TX_BUFFER_EFC_BIT 23u

#define	TX_BUFFER_MM_BIT 24u

#define	TX_BUFFER_ID_11_SIZE 11u

#define	TX_BUFFER_ID_29_SIZE 29u

#define	TX_BUFFER_DLC_SIZE 4u

#define	TX_BUFFER_MM_SIZE 8u

#define	RX_BUFFER_ID_11_BITS 18u

#define	RX_BUFFER_ID_29_BITS 0u

#define	RX_BUFFER_DLC_BIT 16u

#define	RX_BUFFER_XTD_BIT 30u

#define	RX_BUFFER_FDF_BIT 21u

#define	RX_BUFFER_ID_11_SIZE 11u

#define	RX_BUFFER_ID_29_SIZE 29u

#define	RX_BUFFER_DLC_SIZE 4u

#define	MSG_ID_BIT 31u

#define	MSG_FORMAT_BIT 30u

#define	FLSSA_SFID2_BIT 0u

#define	FLSSA_SFID1_BIT 16u

#define	FLSSA_SFEC_BIT 27u

#define	FLSSA_SFT_BIT 30u

#define	FLSSA_SFT_SIZE 2u

#define	FLSSA_SFEC_SIZE 3u

#define	FLESA_EFID_BIT 0u

#define	FLESA_EFEC_BIT 29u

#define	FLESA_EFT_BIT 30u

#define	FLESA_EFT_SIZE 2u

#define	FLESA_EFEC_SIZE 3u

Typedefs
typedef struct _HwObjectHandler	HwObjectHandler
	Tx Hardware objecj descriptor.

typedef struct _HwExtFilter	HwExtFilter
	Extended Filter descriptor.

Functions
static void	Can_SetupConfiguredInterrupts (const Can_Controller Controller, Can_RegisterType Can)
	setup Can controller interrupts

static void	Can_SetupConfiguredFilters (const Can_ConfigType *Config, uint8 Controller)
	Setup reception Filters

static void	Can_SetupBaudrateConfig (const Can_ControllerBaudrateConfig Baudrate, Can_RegisterType Can)
	setup Can controller baudrate

static uint8	Can_GetClosestDlcWithPadding (uint8 Dlc, uint32 *RamBuffer, uint8 PaddingValue)
	Determine data lenth to send

static uint8	Can_GetTxPduId (const Can_Controller Controller, PduIdType CanPduId)
	Get an CAN PduId from the Tx Event FIFO zone

static void	Can_GetMessage (volatile uint32 Fifo, PduInfoType PduInfo, uint32 *CanId)
	Get a Message from one of the the Rx FIFOs

static void	Can_Isr_RxFifo0NewMessage (Can_HwUnit *HwUnit, uint8 Controller)
	Can Rx Fifo 0 New Message Callback

static void	Can_Isr_RxFifo0Full (Can_HwUnit *HwUnit, uint8 Controller)
	Can Rx Fifo 0 Full Callback

static void	Can_Isr_RxFifo0MessageLost (Can_HwUnit *HwUnit, uint8 Controller)
	Can Rx Fifo 0 Message Lost Callback

static void	Can_Isr_RxFifo1NewMessage (Can_HwUnit *HwUnit, uint8 Controller)
	Can Rx Fifo 1 New Message Callback

static void	Can_Isr_RxFifo1Full (Can_HwUnit *HwUnit, uint8 Controller)
	Can Rx Fifo 1 Full Callback

static void	Can_Isr_RxFifo1MessageLost (Can_HwUnit *HwUnit, uint8 Controller)
	Can Rx Fifo 1 Message Lost Callback

static void	Can_Isr_HighPriorityMessageRx (Can_HwUnit *HwUnit, uint8 Controller)
	Can Tx Fifo/Queue Error Callback

static void	Can_Isr_TransmissionCompleted (Can_HwUnit *HwUnit, uint8 Controller)
	Can Transmission completed Callback

static void	Can_Isr_TransmissionCancellationFinished (Can_HwUnit *HwUnit, uint8 Controller)
	Can Transmission cancellation finished Callback

static void	Can_Isr_TxEventFifoElementLost (Can_HwUnit *HwUnit, uint8 Controller)
	Can Tx Event Fifo Element Lost Callback

static void	Can_Isr_TxEventFifoFull (Can_HwUnit *HwUnit, uint8 Controller)
	Can Tx Event Fifo Full Callback

static void	Can_Isr_TxEventFifoNewEntry (Can_HwUnit *HwUnit, uint8 Controller)
	Can Tx Event Fifo New Entry Callback

static void	Can_Isr_TxFifoEmpty (Can_HwUnit *HwUnit, uint8 Controller)
	Can Tx Event Fifo Empty Callback

static void	Can_Isr_TimestampWraparound (Can_HwUnit *HwUnit, uint8 Controller)
	Timestamp wraparound

static void	Can_Isr_MessageRamAccessFailure (Can_HwUnit *HwUnit, uint8 Controller)
	Message RAM access failure

static void	Can_Isr_TimeoutOccurred (Can_HwUnit *HwUnit, uint8 Controller)
	Timeout occurred

static void	Can_Isr_ErrorLoggingOverflow (Can_HwUnit *HwUnit, uint8 Controller)
	Error logging overflow

static void	Can_Isr_ErrorPassive (Can_HwUnit *HwUnit, uint8 Controller)
	Error passive

static void	Can_Isr_WarningStatus (Can_HwUnit *HwUnit, uint8 Controller)
	Warning status

static void	Can_Isr_BusOffStatus (Can_HwUnit *HwUnit, uint8 Controller)
	Can Bus Off Callback

static void	Can_Isr_WatchdogInterrupt (Can_HwUnit *HwUnit, uint8 Controller)
	Watchdog error

static void	Can_Isr_ProtocolErrorInArbitrationPhase (Can_HwUnit *HwUnit, uint8 Controller)
	Protocol error in arbitration phase (nominal bit time is used)

static void	Can_Isr_ProtocolErrorInDataPhase (Can_HwUnit *HwUnit, uint8 Controller)
	Protocol error in data phase (data bit time is used)

void	Can_Arch_Init (Can_HwUnit HwUnit, const Can_ConfigType Config, uint8 Controller)
	Can low level Initialization

void	Can_Arch_DeInit (Can_HwUnit *HwUnit, uint8 Controller)
	Can low level Deinitialization

Std_ReturnType	Can_Arch_SetBaudrate (Can_HwUnit *HwUnit, uint8 Controller, uint16 BaudRateConfigID)
	Can low level Set Baudrate

Std_ReturnType	Can_Arch_SetControllerMode (Can_HwUnit *HwUnit, uint8 Controller, Can_ControllerStateType Transition)
	Can low level Set Controller Mode

void	Can_Arch_EnableControllerInterrupts (Can_HwUnit *HwUnit, uint8 Controller)
	Can low level Enable Controller Interrupts

void	Can_Arch_DisableControllerInterrupts (Can_HwUnit *HwUnit, uint8 Controller)
	Can low level Disable Controller Interrupts

Std_ReturnType	Can_Arch_CheckWakeup (Can_HwUnit *HwUnit, uint8 Controller)
	Can low level wakeup check

Std_ReturnType	Can_Arch_GetControllerErrorState (Can_HwUnit HwUnit, uint8 ControllerId, Can_ErrorStateType ErrorStatePtr)
	Can low level Get Controller Error State

Std_ReturnType	Can_Arch_GetControllerMode (Can_HwUnit HwUnit, uint8 Controller, Can_ControllerStateType ControllerModePtr)
	Can low level Get Controller Mode

Std_ReturnType	Can_Arch_GetControllerRxErrorCounter (Can_HwUnit HwUnit, uint8 ControllerId, uint8 RxErrorCounterPtr)
	Can low level Get Controller Rx Error Counter

Std_ReturnType	Can_Arch_GetControllerTxErrorCounter (Can_HwUnit HwUnit, uint8 ControllerId, uint8 TxErrorCounterPtr)
	Can low level Get Controller Tx Error Counter

Std_ReturnType	Can_Arch_GetCurrentTime (Can_HwUnit HwUnit, uint8 ControllerId, Can_TimeStampType timeStampPtr)
	Can low level Get Current Time

void	Can_Arch_EnableEgressTimeStamp (Can_HwUnit *HwUnit, Can_HwHandleType Hth)
	Can low level Enable Egress TimeStamp

Std_ReturnType	Can_Arch_GetEgressTimeStamp (Can_HwUnit HwUnit, PduIdType TxPduId, Can_HwHandleType Hth, Can_TimeStampType timeStampPtr)
	Can low level Get Egress TimeStamp

Std_ReturnType	Can_Arch_GetIngressTimeStamp (Can_HwUnit HwUnit, Can_HwHandleType Hrh, Can_TimeStampType timeStampPtr)
	Can low level Get Ingress TimeStamp

Std_ReturnType	Can_Arch_Write (Can_HwUnit HwUnit, Can_HwHandleType Hth, const Can_PduType PduInfo)
	Can low level Write

void	Can_Arch_IsrMainHandler (Can_HwUnit *HwUnit, uint8 Controller)
	Can Interrupt Handler

Variables
static const Can_ErrorType	AutosarError []
	Autosar errors to report.

static Can_RegisterType *	CanPeripherals [] = { CAN1, CAN2 }
	Can controller register structure.

static SramCan_RegisterType *	SramCanPeripherals [] = { SRAMCAN1, SRAMCAN2 }
	Can controller SRAM register structure.

static const uint8	DlcToBytes [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 12, 16, 20, 24, 32, 48, 64 }
	Dlc defines to actual bytes.

static const uint8	Fifo0ToCtrlIds [] = { 1u , 4u }
	Fifo 0 to controller id decoder.

static const uint8	Fifo1ToCtrlIds [] = { 2u , 5u }
	Fifo 1 to controller id decoder.

Detailed Description

Can Specific Arquitecture Driver

Author: Diego Perez

Can driver implementation for the STM32G0xx family of microcontrollers. This file contains the hardware specific implementation of the Can driver. The file is implemented 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 only for the inmediate upper layer.

Macro Definition Documentation

◆ Det_ReportRuntimeError

#define Det_ReportRuntimeError	(	ModuleId,
		InstanceId,
		ApiId,
		ErrorId )

Value:

(void)0

Parameters

ModuleId	module id number
InstanceId	Instance Id
ApiId	Pai id
ErrorId	Error code

◆ TXBC_TFQM_BIT

#define TXBC_TFQM_BIT 24u

Tx FIFO/Queue Mode bit

Function Documentation

◆ Can_Arch_CheckWakeup()

Std_ReturnType Can_Arch_CheckWakeup	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

Can low level wakeup check

This function checks if a wakeup has occurred for the given controller.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the wakeup shall be checked.

Return values

E_OK	wakeup detected E_NOT_OK: no wakeup detected

◆ Can_Arch_DeInit()

void Can_Arch_DeInit	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

Can low level Deinitialization

This function deinitializes the CAN controller. It sets the complete CAN controller into a state comparable to power on reset. All CAN controller registers will be reset to their reset values.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller to be de-initialized

Requirement: SWS_Can_00223

< Initialization bit

< Clock stop request bit

< Clock stop acknowledge bit

< Configuration change enable bit

< Interrupt Line 0

< Interrupt Line 1

◆ Can_Arch_DisableControllerInterrupts()

void Can_Arch_DisableControllerInterrupts	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

Can low level Disable Controller Interrupts

This function disables all interrupts for this CAN controller. The function will only disable the internals interrupt lines zero and one, the external interrupt line must be disabled by the application using the Nvic Driver.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which interrupts shall be disabled.

Requirement: SWS_Can_00049

< Interrupt Line 0

< Interrupt Line 1

◆ Can_Arch_EnableControllerInterrupts()

void Can_Arch_EnableControllerInterrupts	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

Can low level Enable Controller Interrupts

This function enables all interrupts for this CAN controller. The function will only enable the internals interrupt lines zero and one, the external interrupt line must be enabled by the application using the Nvic Driver.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which interrupts shall be enabled.

Requirement: SWS_Can_00208

< Interrupt Line 0

< Interrupt Line 1

◆ Can_Arch_EnableEgressTimeStamp()

void Can_Arch_EnableEgressTimeStamp	(	Can_HwUnit *	HwUnit,
		Can_HwHandleType	Hth )

Can low level Enable Egress TimeStamp

Activates egress time stamping on the messages to be transmitted.

Parameters

HwUnit	Pointer to the hardware unit configuration
Hth	information which HW-transmit handle shall be used for enabling the time stamp.

Note: This is the smallest granularity which can be added for enabling the timestamp, at HTH level, without affecting the performance.

◆ Can_Arch_GetControllerErrorState()

Std_ReturnType Can_Arch_GetControllerErrorState	(	Can_HwUnit *	HwUnit,
		uint8	ControllerId,
		Can_ErrorStateType *	ErrorStatePtr )

Can low level Get Controller Error State

This function returns the error state of the CAN controller reading the internal registers.

Parameters

HwUnit	Pointer to the hardware unit configuration
ControllerId	CanIf ControllerId which is assigned to a CAN controller, which is requested for ErrorState.
ErrorStatePtr	Pointer to a memory location, where the error state of the CAN controller will be stored.

Return values

E_OK	request accepted E_NOT_OK: request not accepted

Requirement: SWS_Can_91008

< Bus_Off bit

< Protocol_Error bit

◆ Can_Arch_GetControllerMode()

Std_ReturnType Can_Arch_GetControllerMode	(	Can_HwUnit *	HwUnit,
		uint8	Controller,
		Can_ControllerStateType *	ControllerModePtr )

Can low level Get Controller Mode

The fucntion only returns the current software flag which stores the mode of the CAN controller set by the Can_Arch_SetControllerMode() function. It does not read any hardware registers

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be read.
ControllerModePtr	Pointer to a memory location, where the current mode of the CAN

Return values

E_OK	request accepted E_NOT_OK: request not accepted

Requirement: SWS_Can_91014, SWS_Can_91015

◆ Can_Arch_GetControllerRxErrorCounter()

Std_ReturnType Can_Arch_GetControllerRxErrorCounter	(	Can_HwUnit *	HwUnit,
		uint8	ControllerId,
		uint8 *	RxErrorCounterPtr )

Can low level Get Controller Rx Error Counter

Reads and return the Rx internal error counter of the can peripheral

Parameters

HwUnit	Pointer to the hardware unit configuration
ControllerId	CAN controller, whose current Rx error counter shall be acquired.
RxErrorCounterPtr	Pointer to a memory location, where the current Rx error counter of the CAN controller will be stored.

Return values

E_OK	Rx error counter available. E_NOT_OK: Wrong ControllerId, or Rx error counter not available.

Requirement: SWS_Can_00511, SWS_Can_00515

< Receive Error Counter

< Receive Error Counter bitfiled size

< Receive Error Passive

◆ Can_Arch_GetControllerTxErrorCounter()

Std_ReturnType Can_Arch_GetControllerTxErrorCounter	(	Can_HwUnit *	HwUnit,
		uint8	ControllerId,
		uint8 *	TxErrorCounterPtr )

Can low level Get Controller Tx Error Counter

Reads and return the Tx internal error counter of the can peripheral

Parameters

HwUnit	Pointer to the hardware unit configuration
ControllerId	CAN controller, whose current Tx error counter shall be acquired.
TxErrorCounterPtr	Pointer to a memory location, where the current Tx error counter

Return values

E_OK	Tx error counter available. E_NOT_OK: Wrong ControllerId, or Tx error counter not

Requirement: SWS_Can_00516, SWS_Can_00520

< Transmit Error Counter

< Transmit Error Counter bitfiled size

◆ Can_Arch_GetCurrentTime()

Std_ReturnType Can_Arch_GetCurrentTime	(	Can_HwUnit *	HwUnit,
		uint8	ControllerId,
		Can_TimeStampType *	timeStampPtr )

Can low level Get Current Time

Returns a time value out of the HW registers.

Parameters

HwUnit	Pointer to the hardware unit configuration
ControllerId	CAN controller, whose current time shall be acquired.
timeStampPtr	Pointer to a memory location, where the current time of the CAN

Return values

E_OK	successful E_NOT_OK: failed

◆ Can_Arch_GetEgressTimeStamp()

Std_ReturnType Can_Arch_GetEgressTimeStamp	(	Can_HwUnit *	HwUnit,
		PduIdType	TxPduId,
		Can_HwHandleType	Hth,
		Can_TimeStampType *	timeStampPtr )

Can low level Get Egress TimeStamp

Reads back the egress time stamp on a dedicated message object. It needs to be called within the TxConfirmation() function.

Parameters

HwUnit	Pointer to the hardware unit configuration
TxPduId	Tx-PDU handle of CAN L-PDU that has been transmitted.
Hth	information which HW-transmit handle shall be used for reading the time stamp.
timeStampPtr	Pointer to a memory location where the time stamp value shall be stored.

Return values

E_OK	success E_NOT_OK: failed to read time stamp.

◆ Can_Arch_GetIngressTimeStamp()

Std_ReturnType Can_Arch_GetIngressTimeStamp	(	Can_HwUnit *	HwUnit,
		Can_HwHandleType	Hrh,
		Can_TimeStampType *	timeStampPtr )

Can low level Get Ingress TimeStamp

Reads back the ingress time stamp on a dedicated message object. It needs to be called within the RxIndication() function.

Parameters

HwUnit	Pointer to the hardware unit configuration
Hrh	information which HW-receive handle shall be used for reading the time stamp.
timeStampPtr	Pointer to a memory location where the time stamp value shall be stored.

Return values

E_OK	success E_NOT_OK: failed to read time stamp.

◆ Can_Arch_Init()

void Can_Arch_Init	(	Can_HwUnit *	HwUnit,
		const Can_ConfigType *	Config,
		uint8	Controller )

Can low level Initialization

Set up the internal register for the CAN controller inside the microcontroller. This function shall take out the controller from the reset mode, set operation mode and initialize the baudrate according to the parameters in config structure, enable the interrupts for the controller and initialize all message objects as free.

Parameters

HwUnit	Pointer to the hardware unit configuration
Config	Pointer to driver configuration
Controller	Index of the controller to be initialized

Requirement: SWS_Can_00237, SWS_Can_00236, SWS_Can_00238, SWS_Can_00239, SWS_Can_00419, SWS_Can_00250, SWS_Can_00053, SWS_Can_00407, SWS_Can_00021, SWS_Can_00291, SWS_Can_00413, SWS_Can_00223 SWS_Can_00245

< Clock stop request bit

< Clock stop acknowledge bit

< Initialization bit

< Configuration change enable bit

< Disable automatic retransmission bit

< Transmit pause bit

< Protocol exception handling disable bit

< FD operation enable bit

< Test mode enable bit

< Bus monitoring mode bit

< Restricted operation mode bit

< Loop back mode bit

< Restricted Operation mode

< Restricted operation mode bit

< Normal mode

< Bus Monitoring mode

< Test mode enable bit

< Loop back mode bit

< Internal LoopBack mode

< Bus monitoring mode bit

< Tx FIFO/Queue Mode bit

< Reject Remote Frames Standard

< Reject Remote Frames Extended

< Reject Remote Frames Standard

< Reject Remote Frames Extended

◆ Can_Arch_IsrMainHandler()

void Can_Arch_IsrMainHandler	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

Can Interrupt Handler

This function is the interrupt handler for the Can controller, it will check the interrupt flags and call the corresponding callback functions.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_00420, SWS_Can_00033

◆ Can_Arch_SetBaudrate()

Std_ReturnType Can_Arch_SetBaudrate	(	Can_HwUnit *	HwUnit,
		uint8	Controller,
		uint16	BaudRateConfigID )

Can low level Set Baudrate

This function sets the baudrate configuration of the CAN controller. The fucntion will determine if FD baud rate configuration is required and will set the baud rate accordingly. Function does not check if the baud rate configuration is valid.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the baud rate shall be set.
BaudRateConfigID	references a baud rate configuration by ID

Return values

E_OK	Service request accepted, setting of (new) baud rate started E_NOT_OK: Service request not accepted

Requirement: SWS_Can_00255, SWS_Can_00256, SWS_Can_00260, SWS_Can_00422, SWS_Can_00500 SWS_Can_00062

◆ Can_Arch_SetControllerMode()

Std_ReturnType Can_Arch_SetControllerMode	(	Can_HwUnit *	HwUnit,
		uint8	Controller,
		Can_ControllerStateType	Transition )

Can low level Set Controller Mode

This function performs software triggered state transitions of the CAN controller State machine. Trnasitions are: Start, Stop, Wakeup, Reset. It is required a previous state in order to proceed with the requested transition, otherwise the function will return E_NOT_OK.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.
Transition	Transition value to request new state.

Return values

E_OK	request accepted E_NOT_OK: request not accepted

Requirement: SWS_Can_00261, SWS_Can_00409, SWS_Can_00265, SWS_Can_00266, SWS_Can_00411, SWS_Can_00017 SWS_Can_00384, SWS_Can_00257, SWS_Can_00282, SWS_Can_00426, SWS_Can_00425

< Initialization bit

< Clock stop request bit

< Clock stop acknowledge bit

< Configuration change enable bit

< Clock stop request bit

< Clock stop acknowledge bit

◆ Can_Arch_Write()

Std_ReturnType Can_Arch_Write	(	Can_HwUnit *	HwUnit,
		Can_HwHandleType	Hth,
		const Can_PduType *	PduInfo )

Can low level Write

The function stores the message pointed to by PduInfo into the internal Tx message buffer of the CAN Sram area and activates the corresponding hardware transmit bits. It reades the hardware fifo index to know which of the three buffers is available for transmission. The function will return CAN_BUSY if no buffer is available.

Parameters

HwUnit	Pointer to the hardware unit configuration
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, Data Length and Identifier

Return values

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 (see Can_ReturnType)

Requirement: SWS_Can_00213, SWS_Can_00214, SWS_Can_00275, SWS_Can_00277, SWS_Can_00401, SWS_Can_00402 SWS_Can_00403, SWS_Can_00011, SWS_Can_00486, SWS_Can_00502, SWS_Can_00276

< Tx FIFO/Queue Full

< Tx FIFO/Queue Put Index

< Tx FIFO/Queue Put Index bitfiled size

< ID bit

< Standard ID

< Tx standard ID bit

< Tx standard ID bitfield size

< Extended identifier bit

< Tx extended ID bit

< Tx extended ID bitfield size

< Extended identifier bit

< Message Marker bit

< Message Marker bitfield size

< Fromat ID bit

< Classic mode

< FD format bit

< Bit rate switch enable bit

< Bit rate switch bit

< Event FIFO Control bit

< Data length code bit

< Data length code bitfield size

◆ Can_GetClosestDlcWithPadding()

static uint8 Can_GetClosestDlcWithPadding	(	uint8	Dlc,
		uint32 *	RamBuffer,
		uint8	PaddingValue )

static

Determine data lenth to send

< Add static when no testing

This function determines the data lenght to send according to the CAN FD specification, in case the actual data lenght do not match with any of the available data lenghts, the function will return the closest data lenght with padding.

Parameters

Dlc	Data lenght to send
RamBuffer	Pointer to the buffer where the data will be stored
PaddingValue	Value to use for padding

Return values

DataLenght Define with for data lenght to send

< Add static when no testing

< 12 bytes payload length

< 16 bytes payload length

< 20 bytes payload length

< 24 bytes payload length

< 32 bytes payload length

< 48 bytes payload length

< 64 bytes payload length

< 8 bytes payload length

◆ Can_GetMessage()

static void Can_GetMessage	(	volatile uint32 *	Fifo,
		PduInfoType *	PduInfo,
		uint32 *	CanId )

static

Get a Message from one of the the Rx FIFOs

< Add static when no testing

This function gets the oldest message from one of the the Rx FIFOs, it also returns the message ID and the data lenght, the message is actually store into the ObjHeader1, ObjHeader2 and ObjPayload fields of the Rx FIFO element.

Parameters

Fifo	Pointer to the Rx FIFO element.
PduInfo	Pointer to the variable where the message will be stored.
CanId	Pointer to the variable where the message ID will be stored.

< Add static when no testing

< Data length code bit

< Data length code bitfield size

< Extended identifier bit

< Standard ID

< Rx standard ID bit

< Rx standard ID bitfield size

< Rx extended ID bit

< Rx extended ID bitfield size

< ID bit

< FD format bit

< Fromat ID bit

◆ Can_GetTxPduId()

static uint8 Can_GetTxPduId	(	const Can_Controller *	Controller,
		PduIdType *	CanPduId )

static

Get an CAN PduId from the Tx Event FIFO zone

< Add static when no testing

This function gets the oldest CAN PduId from the Tx Event FIFO zone, it also returns the number of elements in the Tx Event FIFO zone., the CAN Pdu id is actually store into the MM field of the Tx Event FIFO element.

Parameters

Controller	CAN controller for which the status shall be changed.
CanPduId	Pointer to the variable where the CAN PduId will be stored.

Return values

Number of elements left in the Tx Event FIFO zone.

< Add static when no testing

< Tx FIFO/Queue Get Index

< Tx FIFO/Queue Get Index bitfiled size

< Message Marker bit

< Message Marker bitfield size

< Tx FIFO/Queue Fill Level

< Tx FIFO/Queue Fill Level bitfiled size

◆ Can_Isr_BusOffStatus()

static void Can_Isr_BusOffStatus	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Bus Off Callback

< Add static when no testing

This function is the callback for the Bus Off interrupt, it will set the controller mode to stopped and notify the upper layer that the controller is in bus off mode.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_00020, SWS_Can_00272, SWS_Can_00273, SWS_Can_00274

< Add static when no testing

< Bus_Off bit

< Initialization bit

< Configuration change enable bit

◆ Can_Isr_ErrorLoggingOverflow()

static void Can_Isr_ErrorLoggingOverflow	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Error logging overflow

< Add static when no testing

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

< Add static when no testing

◆ Can_Isr_ErrorPassive()

static void Can_Isr_ErrorPassive	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Error passive

< Add static when no testing

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_91023

< Add static when no testing

◆ Can_Isr_HighPriorityMessageRx()

static void Can_Isr_HighPriorityMessageRx	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Tx Fifo/Queue Error Callback

< Add static when no testing

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

< Add static when no testing

◆ Can_Isr_MessageRamAccessFailure()

static void Can_Isr_MessageRamAccessFailure	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Message RAM access failure

< Add static when no testing

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

< Add static when no testing

◆ Can_Isr_ProtocolErrorInArbitrationPhase()

static void Can_Isr_ProtocolErrorInArbitrationPhase	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Protocol error in arbitration phase (nominal bit time is used)

< Add static when no testing

The function report the Error code to upper layer CanIf in error happens in arbitration phase, errors reported are only tose the Mcu supports, if the Mcu doesn't support the error it will be ignored

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_91021, SWS_Can_91022, SWS_Can_91024

< Add static when no testing

◆ Can_Isr_ProtocolErrorInDataPhase()

static void Can_Isr_ProtocolErrorInDataPhase	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Protocol error in data phase (data bit time is used)

< Add static when no testing

The function report the Error code to upper layer CanIf in error happens in data phase, errors reported are only tose the Mcu supports, if the Mcu doesn't support the error it will be ignored

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_91021, SWS_Can_91022, SWS_Can_91024

< Add static when no testing

◆ Can_Isr_RxFifo0Full()

static void Can_Isr_RxFifo0Full	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Rx Fifo 0 Full Callback

< Add static when no testing

This function is the callback for the Rx Fifo 0 Full interrupt, it will read all the messages arrived and pass them to the upper layer.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_00489, SWS_Can_00501, SWS_Can_00423, SWS_Can_00279

< Add static when no testing

< Rx FIFO 0 Fill Level

< Rx FIFO 0 Get Index

< Rx FIFO 0 Get Index bitfiled size

◆ Can_Isr_RxFifo0MessageLost()

static void Can_Isr_RxFifo0MessageLost	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Rx Fifo 0 Message Lost Callback

< Add static when no testing

A messages haven't read on time and it was overwritten or not by a new message. if FIfo is in blocking mode the message will never overwrite but this ISR will be called

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_00395

< Add static when no testing

◆ Can_Isr_RxFifo0NewMessage()

static void Can_Isr_RxFifo0NewMessage	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Rx Fifo 0 New Message Callback

< Add static when no testing

This function is the callback for the Rx Fifo 0 New Message interrupt, it will read the oldest message arrived and pass it to the upper layer.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_00489, SWS_Can_00501, SWS_Can_00423, SWS_Can_00279

< Add static when no testing

< Rx FIFO 0 Get Index

< Rx FIFO 0 Get Index bitfiled size

◆ Can_Isr_RxFifo1Full()

static void Can_Isr_RxFifo1Full	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Rx Fifo 1 Full Callback

< Add static when no testing

This function is the callback for the Rx Fifo 1 Full interrupt, it will read all the messages arrived and pass them to the upper layer.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_00489, SWS_Can_00501, SWS_Can_00423, SWS_Can_00279

< Add static when no testing

< Rx FIFO 0 Fill Level

< Rx FIFO 0 Get Index

< Rx FIFO 0 Get Index bitfiled size

◆ Can_Isr_RxFifo1MessageLost()

static void Can_Isr_RxFifo1MessageLost	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Rx Fifo 1 Message Lost Callback

< Add static when no testing

A messages haven't read on time and it was overwritten or not by a new message. if FIfo is in blocking mode the message will never overwrite but this ISR will be called

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_00395

< Add static when no testing

◆ Can_Isr_RxFifo1NewMessage()

static void Can_Isr_RxFifo1NewMessage	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Rx Fifo 1 New Message Callback

< Add static when no testing

This function is the callback for the Rx Fifo 1 New Message interrupt, it will read the oldest message arrived and pass it to the upper layer.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_00489, SWS_Can_00501, SWS_Can_00423, SWS_Can_00279

< Add static when no testing

< Rx FIFO 0 Get Index

< Rx FIFO 0 Get Index bitfiled size

◆ Can_Isr_TimeoutOccurred()

static void Can_Isr_TimeoutOccurred	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Timeout occurred

< Add static when no testing

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

< Add static when no testing

◆ Can_Isr_TimestampWraparound()

static void Can_Isr_TimestampWraparound	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Timestamp wraparound

< Add static when no testing

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

< Add static when no testing

◆ Can_Isr_TransmissionCancellationFinished()

static void Can_Isr_TransmissionCancellationFinished	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Transmission cancellation finished Callback

< Add static when no testing

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

< Add static when no testing

◆ Can_Isr_TransmissionCompleted()

static void Can_Isr_TransmissionCompleted	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Transmission completed Callback

< Add static when no testing

This function is the callback for the Transmission completed interrupt, it will read the PduId of the recent message transmitted and pass it to the upper layer.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Note: This interrupt callback shall not be called if Can_Isr_TxEventFifoNewEntry is been use

Requirement: SWS_Can_00016

< Add static when no testing

◆ Can_Isr_TxEventFifoElementLost()

static void Can_Isr_TxEventFifoElementLost	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Tx Event Fifo Element Lost Callback

< Add static when no testing

A messages event haven't read on time and it was overwritten or not by a new message. if FIfo is in blocking mode the message will never overwrite but this ISR will be called

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Requirement: SWS_Can_91022

< Add static when no testing

◆ Can_Isr_TxEventFifoFull()

static void Can_Isr_TxEventFifoFull	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Tx Event Fifo Full Callback

< Add static when no testing

This function is the callback for the Tx Event Fifo Full interrupt, it will read the PduId of the all recent message transmitted and pass it to the upper layer.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Note: This interrupt callback shall not be called if Can_Isr_TxFifoEmpty is been use

Requirement: SWS_Can_00016

< Add static when no testing

◆ Can_Isr_TxEventFifoNewEntry()

static void Can_Isr_TxEventFifoNewEntry	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Tx Event Fifo New Entry Callback

< Add static when no testing

This function is the callback for the Tx Event Fifo New Entry interrupt, it will read the PduId of the recent message transmitted and pass it to the upper layer.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Note: This interrupt callback shall not be called if Can_Isr_TransmissionCompleted is been use

Requirement: SWS_Can_00016

< Add static when no testing

◆ Can_Isr_TxFifoEmpty()

static void Can_Isr_TxFifoEmpty	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Can Tx Event Fifo Empty Callback

< Add static when no testing

This function is the callback for the Tx Event Fifo Empty interrupt, it will read the PduId of the all recent message transmitted and pass it to the upper layer.

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

Note: This interrupt callback shall not be called if Can_Isr_TxEventFifoFull is been use

Requirement: SWS_Can_00016

< Add static when no testing

◆ Can_Isr_WarningStatus()

static void Can_Isr_WarningStatus	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Warning status

< Add static when no testing

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

< Add static when no testing

◆ Can_Isr_WatchdogInterrupt()

static void Can_Isr_WatchdogInterrupt	(	Can_HwUnit *	HwUnit,
		uint8	Controller )

static

Watchdog error

< Add static when no testing

Parameters

HwUnit	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

< Add static when no testing

◆ Can_SetupBaudrateConfig()

static void Can_SetupBaudrateConfig	(	const Can_ControllerBaudrateConfig *	Baudrate,
		Can_RegisterType *	Can )

static

setup Can controller baudrate

< Add static when no testing

This function sets up the baudrate for the given controller. It will set the baudrate for the nominal and data bit timing registers. The function will only set the baudrate if the Baudrate pointer is not NULL.

Parameters

Baudrate	Baudrate configuration
Can	Register structure of the CAN controller

< Add static when no testing

< Nominal (Re)Synchronization Jump Width

< Nominal Jump Width bitfiled size

< Nominal Time Segment 1

< Nominal Time Segment 1 bitfiled size

< Nominal Time Segment 2

< Nominal Time Segment 2 bitfiled size

< Nominal Baud Rate Prescaler

< Nominal Baud Rate Prescaler bitfiled size

< Data (Re)Synchronization Jump Width

< Data Jump Width bitfiled size

< Data Time Segment 1

< Data Time Segment 1 bitfiled size

< Data Time Segment 2

< Data Time Segment 2 bitfiled size

< Data Baud Rate Prescaler

< Nominal Baud Rate Preescaler bitfiled size

< Bit rate switch enable bit

◆ Can_SetupConfiguredFilters()

static void Can_SetupConfiguredFilters	(	const Can_ConfigType *	Config,
		uint8	Controller )

static

Setup reception Filters

< Add static when no testing

This function sets up the reception filters for the given controller. It will set the filters for the standard and extended ID's. The function will only set the filters if the HwFilter pointer is not NULL.

Parameters

Config	Pointer to the hardware unit configuration
Controller	CAN controller for which the status shall be changed.

< Add static when no testing

< Receive object

< Standard ID

< Mixed ID

< Standard ID

< Standard ID Filter 1

< Rx standard ID bitfield size

< Standard ID Filter 2

< Rx standard ID bitfield size

< Standard ID Filter Element Configuration

< Standard ID Filter 1 bitfield size

< Standard ID Filter Type

< Standard ID Filter Type bitfield size

< Extended ID

< Mixed ID

< Extended ID

< Extended ID Filter 1

< Rx extended ID bitfield size

< Extended ID Filter 1

< Rx extended ID bitfield size

< Extended ID Filter Type

< Extended ID Filter Type bitfield size

< Extended ID Filter Element Configuration

< Extended ID Filter 1 bitfield size

< List Size Standard

< Accept Non-matching Frames Standard

< List Size Extended

< Accept Non-matching Frames Extended

◆ Can_SetupConfiguredInterrupts()

static void Can_SetupConfiguredInterrupts	(	const Can_Controller *	Controller,
		Can_RegisterType *	Can )

static

setup Can controller interrupts

< Add static when no testing

This function setup the interrupts for the Can controller, tkaes the values in Line0ActiveITs and Line1ActiveITs and assign to interrupt lines plus enable the Tx complete and abort interrupts

Parameters

Controller	CAN controller for which the status shall be changed.
Can	Pointer to the Can controller register structure

< Add static when no testing

< Rx FIFO 1 message lost

< Tx Event FIFO element lost

< Error_Passive status changed

< Protocol error in arbitration phase detected

< Protocol error in data phase detected

< Misc. Interrupts Group: TOOL: Timeout Occurred, MRAFL: Message RAM Access Failure and TSWL: Timestamp Wraparound

< Misc. Interrupts List

< Bit and Line Error Interrupts Group: EPL: Error Passive and ELOL: Error Logging Overflow

< Bit and Line Error Interrupts List

< Protocol Error Group: ARAL: Access to Reserved Address Line, PEDL: Protocol Error in Data Phase Line, PEAL: Protocol Error in Arbitration Phase Line WDIL: Watchdog Interrupt Line, BOL: Bus_Off Status and EWL: Warning Status

< Protocol Error Interrupts List

< Transmission Completed

< Add message to Tx Buffer 0

< Add message to Tx Buffer 1

< Add message to Tx Buffer 2

< Transmission Cancellation Finished

< Add message to Tx Buffer 0

< Add message to Tx Buffer 1

< Add message to Tx Buffer 2

Variable Documentation

◆ AutosarError

const Can_ErrorType AutosarError[]

static

Initial value:

= { 
    0,
    CAN_ERROR_CHECK_STUFFING_FAILED,
    CAN_ERROR_CHECK_FORM_FAILED,
    CAN_ERROR_CHECK_ACK_FAILED,
    CAN_ERROR_BIT_MONITORING1,
    CAN_ERROR_BIT_MONITORING0,
    CAN_ERROR_CHECK_CRC_FAILED,
}

Autosar errors to report.

Data Structures

Macros

Typedefs

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ Det_ReportRuntimeError

◆ TXBC_TFQM_BIT

Function Documentation

◆ Can_Arch_CheckWakeup()

◆ Can_Arch_DeInit()

◆ Can_Arch_DisableControllerInterrupts()

◆ Can_Arch_EnableControllerInterrupts()

◆ Can_Arch_EnableEgressTimeStamp()

◆ Can_Arch_GetControllerErrorState()

◆ Can_Arch_GetControllerMode()

◆ Can_Arch_GetControllerRxErrorCounter()

◆ Can_Arch_GetControllerTxErrorCounter()

◆ Can_Arch_GetCurrentTime()

◆ Can_Arch_GetEgressTimeStamp()

◆ Can_Arch_GetIngressTimeStamp()

◆ Can_Arch_Init()

◆ Can_Arch_IsrMainHandler()

◆ Can_Arch_SetBaudrate()

◆ Can_Arch_SetControllerMode()

◆ Can_Arch_Write()

◆ Can_GetClosestDlcWithPadding()

◆ Can_GetMessage()

◆ Can_GetTxPduId()

◆ Can_Isr_BusOffStatus()

◆ Can_Isr_ErrorLoggingOverflow()

◆ Can_Isr_ErrorPassive()

◆ Can_Isr_HighPriorityMessageRx()

◆ Can_Isr_MessageRamAccessFailure()

◆ Can_Isr_ProtocolErrorInArbitrationPhase()

◆ Can_Isr_ProtocolErrorInDataPhase()

◆ Can_Isr_RxFifo0Full()

◆ Can_Isr_RxFifo0MessageLost()

◆ Can_Isr_RxFifo0NewMessage()

◆ Can_Isr_RxFifo1Full()

◆ Can_Isr_RxFifo1MessageLost()

◆ Can_Isr_RxFifo1NewMessage()

◆ Can_Isr_TimeoutOccurred()

◆ Can_Isr_TimestampWraparound()

◆ Can_Isr_TransmissionCancellationFinished()

◆ Can_Isr_TransmissionCompleted()

◆ Can_Isr_TxEventFifoElementLost()

◆ Can_Isr_TxEventFifoFull()

◆ Can_Isr_TxEventFifoNewEntry()

◆ Can_Isr_TxFifoEmpty()

◆ Can_Isr_WarningStatus()

◆ Can_Isr_WatchdogInterrupt()

◆ Can_SetupBaudrateConfig()

◆ Can_SetupConfiguredFilters()

◆ Can_SetupConfiguredInterrupts()

Variable Documentation

◆ AutosarError