Introduction

This files defines ICU MCAL configuration structures

Data Structures
struct	Icu_DutyCycleType
	This type defines Duty Cycle struct. More...

struct	Icu_ChannelConfigType_PC
	ICU Channel Config Structure of Pre-Compile only. More...

struct	Icu_ConfigType_PC
	ICU Config Structure of Pre-Compile only. More...

struct	Icu_ChannelConfigType
	ICU Channel Config Structure. More...

struct	Icu_ConfigType
	ICU Config Structure. More...

struct	Icu_RegisterReadbackType
	Icu register readback structure. More...

Functions
void	Icu_Init (const Icu_ConfigType *ConfigPtr)
	Service for ICU initialization. More...

void	Icu_DeInit (void)
	Service for ICU de-initialization. More...

void	Icu_SetActivationCondition (Icu_ChannelType Channel, Icu_ActivationType Activation)
	Service for setting Activation Condition. More...

void	Icu_DisableNotification (Icu_ChannelType Channel)
	Service for disabling notification. More...

void	Icu_EnableNotification (Icu_ChannelType Channel)
	Service for enabling notification. More...

Icu_InputStateType	Icu_GetInputState (Icu_ChannelType Channel)
	Service for getting the ICU input status. More...

void	Icu_StartTimestamp (Icu_ChannelType Channel, Icu_ValueType *BufferPtr, uint16 BufferSize, uint16 NotifyInterval)
	Service for starts the captuing of timer values on the edges. More...

void	Icu_StopTimestamp (Icu_ChannelType Channel)
	Service for stopping the timestamp measurement. More...

Icu_IndexType	Icu_GetTimestampIndex (Icu_ChannelType Channel)
	Service for reading the timestamp index of a givem channel. More...

void	Icu_ResetEdgeCount (Icu_ChannelType Channel)
	Service for resets the value of the counted edges to zero. More...

void	Icu_EnableEdgeCount (Icu_ChannelType Channel)
	Service enabling the counting of edges of a given channel. More...

void	Icu_DisableEdgeCount (Icu_ChannelType Channel)
	Service for disabling the couting of edges of the given channel. More...

Icu_EdgeNumberType	Icu_GetEdgeNumbers (Icu_ChannelType Channel)
	Service for reading the number of counted edges. More...

void	Icu_EnableEdgeDetection (Icu_ChannelType Channel)
	Service for enabling/re-enabling the detection of edges of the given channel. More...

void	Icu_DisableEdgeDetection (Icu_ChannelType Channel)
	Service for disabling the detection of edges of the given channel. More...

void	Icu_StartSignalMeasurement (Icu_ChannelType Channel)
	Service for starting the measurement of signals. More...

void	Icu_StopSignalMeasurement (Icu_ChannelType Channel)
	Service for stopping the measurement of signals. More...

Icu_ValueType	Icu_GetTimeElapsed (Icu_ChannelType Channel)
	Service for reading the elasped time for the given channel. More...

void	Icu_GetDutyCycleValues (Icu_ChannelType Channel, Icu_DutyCycleType *DutyCycleValues)
	Service for reading the coherent active time and period time of given channel. More...

void	Icu_CheckWakeup (EcuM_WakeupSourceType WakeupSource)
	This function checks if a wakeup capable ICU channel is the source for a wakeup event and calls the ECU state manager service EcuM_SetWakeupEvent in case of a valid ICU channel wakeup event. More...

void	Icu_DisableWakeup (Icu_ChannelType Channel)
	This function disables the wakeup capability of a single ICU channel. More...

void	Icu_EnableWakeup (Icu_ChannelType Channel)
	This function (re-)enables the wakeup capability of the given ICU channel. More...

void	Icu_SetMode (Icu_ModeType Mode)
	This function sets the ICU mode. More...

Std_ReturnType	Icu_RegisterReadback (Icu_ChannelType IcuChannel, Icu_RegisterReadbackType *RegRbPtr)

Icu_IndexType	Icu_GetTimeStampIndex (Icu_ChannelType Channel)

void	Icu_ch1Notify (void)
	ICU ISR. More...

Variables
const uint32	Icu_HwUnitBaseAddr [ICU_MAX_NUM_CHANNELS]

const struct Icu_ConfigType_PC_s	IcuConfigSet_PC
	ICU Configuration structure declaration. More...

const struct Icu_ConfigType_s	IcuConfigSet

Macros
#define	ICU_PRE_COMPILE_VARIANT (STD_ON )
	ICU Build Variant. Build variants.(i.e Pre-compile,Post-build or Link time) More...

#define	ICU_SAFETY_DIAGNOSTIC_API (STD_ON)
	Enable/Disable Icu Safety Diagnostic. More...

#define	ICU_DE_INIT_API (STD_ON)
	Enable/Disable Icu DeInit API. More...

#define	ICU_EDGE_COUNT_API (STD_ON)
	Enable/Disable Edge Count API. More...

#define	ICU_EDGE_DETECT_API (STD_ON)
	Enable/Disable Edge Detect API. More...

#define	ICU_GET_DUTY_CYCLE_VALUES_API (STD_ON)
	Enable/Disable Get Duty Cycle Values API. More...

#define	ICU_GET_INPUT_STATE_API (STD_ON)
	Enable/Disable Get Input State API. More...

#define	ICU_GET_TIME_ELAPSED_API (STD_ON)
	Enable/Disable Get Time Elapsed API. More...

#define	ICU_GET_VERSION_INFO_API (STD_ON)
	Enable/Disable Get Version Info API. More...

#define	ICU_SIGNAL_MEASUREMENT_API (STD_ON)
	Enable/Disable Signal Measurement API. More...

#define	ICU_TIMESTAMP_API (STD_ON)
	Enable/Disable Timestamp API. More...

#define	ICU_DEV_ERROR_DETECT (STD_ON)
	Enable/Disable Development error detet. More...

#define	ICU_WAKEUP_FUNCTIONALITY_API (STD_OFF)
	Enable/disable ICU wakeup functionality API. More...

#define	ICU_ENABLEWAKEUP_API (STD_OFF)
	Enable/disable ICU wakeup functionality API. More...

#define	ICU_DISABLEWAKEUP_API (STD_OFF)
	Enable/disable ICU wakeup functionality API. More...

#define	ICU_SETMODE_API (STD_OFF)
	Enable/Disable Icu set mode API. More...

#define	IcuConf_IcuChannel_IcuChannel_0 (1U)
	Channel ID Symbolic Names Configured channel ID(s) More...

#define	ICU_INIT_CONFIG_PC IcuConfigSet
	Pre Compile config macro name. More...

#define	ICU_ISR_TYPE (ICU_ISR_CAT1)
	ISR type. More...

#define	ICU_MAX_NUM_CHANNELS (3U)

#define	ICU_CHANNEL1 (1U)
	ECAP Channel 1, in MAIN DOMAIN. More...

Macros to define Rising and Falling edge config for capture registers
enum	Icu_ModeType { ICU_MODE_NORMAL, ICU_MODE_SLEEP }
	This type defines a range of mode type. More...

enum	Icu_InputStateType { ICU_ACTIVE, ICU_IDLE }
	This type defines a input state of ICU driver. More...

enum	Icu_ActivationType { ICU_RISING_EDGE, ICU_FALLING_EDGE, ICU_BOTH_EDGES }
	This type defines Activation range. More...

enum	Icu_MeasurementModeType { ICU_MODE_SIGNAL_EDGE_DETECT, ICU_MODE_SIGNAL_MEASUREMENT, ICU_MODE_TIMESTAMP, ICU_MODE_EDGE_COUNTER }
	This type defines available measurement modes. More...

enum	Icu_SignalMeasurementPropertyType { ICU_LOW_TIME, ICU_HIGH_TIME, ICU_PERIOD_TIME, ICU_DUTY_CYCLE }
	This type defines Signal Measurement Property range. More...

enum	Icu_TimestampBufferType { ICU_LINEAR_BUFFER, ICU_CIRCULAR_BUFFER }
	This type defines TimeStamp Property range. More...

typedef uint32	Icu_ValueType
	This type defines Value type. More...

typedef uint32	Icu_IndexType
	This type defines return value Icu_GetTimeStampIndex. More...

typedef uint32	Icu_EdgeNumberType
	This type defines return value of Icu-Icu_GetEdgeNumbers. More...

typedef void(*	Icu_NotifyFuncType) (void)
	Notification callback function pointer. More...

typedef uint8	Icu_ChannelType
	This type defines Channel type. More...

typedef uint32	Icu_ChannelPrescalerType
	This type defines Prescaler type. More...

Macro Definition Documentation

◆ ICU_PRE_COMPILE_VARIANT

#define ICU_PRE_COMPILE_VARIANT (STD_ON )

ICU Build Variant. Build variants.(i.e Pre-compile,Post-build or Link time)

◆ ICU_SAFETY_DIAGNOSTIC_API

#define ICU_SAFETY_DIAGNOSTIC_API (STD_ON)

Enable/Disable Icu Safety Diagnostic.

◆ ICU_DE_INIT_API

#define ICU_DE_INIT_API (STD_ON)

Enable/Disable Icu DeInit API.

◆ ICU_EDGE_COUNT_API

#define ICU_EDGE_COUNT_API (STD_ON)

Enable/Disable Edge Count API.

◆ ICU_EDGE_DETECT_API

#define ICU_EDGE_DETECT_API (STD_ON)

Enable/Disable Edge Detect API.

◆ ICU_GET_DUTY_CYCLE_VALUES_API

#define ICU_GET_DUTY_CYCLE_VALUES_API (STD_ON)

Enable/Disable Get Duty Cycle Values API.

◆ ICU_GET_INPUT_STATE_API

#define ICU_GET_INPUT_STATE_API (STD_ON)

Enable/Disable Get Input State API.

◆ ICU_GET_TIME_ELAPSED_API

#define ICU_GET_TIME_ELAPSED_API (STD_ON)

Enable/Disable Get Time Elapsed API.

◆ ICU_GET_VERSION_INFO_API

#define ICU_GET_VERSION_INFO_API (STD_ON)

Enable/Disable Get Version Info API.

◆ ICU_SIGNAL_MEASUREMENT_API

#define ICU_SIGNAL_MEASUREMENT_API (STD_ON)

Enable/Disable Signal Measurement API.

◆ ICU_TIMESTAMP_API

#define ICU_TIMESTAMP_API (STD_ON)

Enable/Disable Timestamp API.

◆ ICU_DEV_ERROR_DETECT

#define ICU_DEV_ERROR_DETECT (STD_ON)

Enable/Disable Development error detet.

◆ ICU_WAKEUP_FUNCTIONALITY_API

#define ICU_WAKEUP_FUNCTIONALITY_API (STD_OFF)

Enable/disable ICU wakeup functionality API.

◆ ICU_ENABLEWAKEUP_API

#define ICU_ENABLEWAKEUP_API (STD_OFF)

Enable/disable ICU wakeup functionality API.

◆ ICU_DISABLEWAKEUP_API

#define ICU_DISABLEWAKEUP_API (STD_OFF)

Enable/disable ICU wakeup functionality API.

◆ ICU_SETMODE_API

#define ICU_SETMODE_API (STD_OFF)

Enable/Disable Icu set mode API.

◆ IcuConf_IcuChannel_IcuChannel_0

#define IcuConf_IcuChannel_IcuChannel_0 (1U)

Channel ID Symbolic Names Configured channel ID(s)

Channel identifiers

◆ ICU_INIT_CONFIG_PC

#define ICU_INIT_CONFIG_PC IcuConfigSet

Pre Compile config macro name.

◆ ICU_ISR_TYPE

#define ICU_ISR_TYPE (ICU_ISR_CAT1)

ISR type.

◆ ICU_MAX_NUM_CHANNELS

#define ICU_MAX_NUM_CHANNELS (3U)

◆ ICU_CHANNEL1

#define ICU_CHANNEL1 (1U)

ECAP Channel 1, in MAIN DOMAIN.

Typedef Documentation

◆ Icu_ValueType

typedef uint32 Icu_ValueType

This type defines Value type.

◆ Icu_IndexType

typedef uint32 Icu_IndexType

This type defines return value Icu_GetTimeStampIndex.

◆ Icu_EdgeNumberType

typedef uint32 Icu_EdgeNumberType

This type defines return value of Icu-Icu_GetEdgeNumbers.

◆ Icu_NotifyFuncType

typedef void(* Icu_NotifyFuncType) (void)

Notification callback function pointer.

◆ Icu_ChannelType

typedef uint8 Icu_ChannelType

This type defines Channel type.

◆ Icu_ChannelPrescalerType

typedef uint32 Icu_ChannelPrescalerType

This type defines Prescaler type.

Enumeration Type Documentation

◆ Icu_ModeType

enum Icu_ModeType

This type defines a range of mode type.

Enumerator
ICU_MODE_NORMAL	Normal Mode
ICU_MODE_SLEEP	Sleep Mode

◆ Icu_InputStateType

enum Icu_InputStateType

This type defines a input state of ICU driver.

Enumerator
ICU_ACTIVE	Module is in active state
ICU_IDLE	Module is in idle state

◆ Icu_ActivationType

enum Icu_ActivationType

This type defines Activation range.

Enumerator
ICU_RISING_EDGE	Rising Edge Activation type
ICU_FALLING_EDGE	Falling Edge Activation type
ICU_BOTH_EDGES	Both Edge Activation type

◆ Icu_MeasurementModeType

enum Icu_MeasurementModeType

This type defines available measurement modes.

Enumerator
ICU_MODE_SIGNAL_EDGE_DETECT	Signal Edge Detect Mode
ICU_MODE_SIGNAL_MEASUREMENT	Signal measurement Mode
ICU_MODE_TIMESTAMP	Signal Timestamp Mode
ICU_MODE_EDGE_COUNTER	Signal Edge counter Mode

◆ Icu_SignalMeasurementPropertyType

enum Icu_SignalMeasurementPropertyType

This type defines Signal Measurement Property range.

Enumerator
ICU_LOW_TIME	Signal Low time
ICU_HIGH_TIME	Signal High time
ICU_PERIOD_TIME	Signal Period time
ICU_DUTY_CYCLE	Signal Duty Cycle time

◆ Icu_TimestampBufferType

enum Icu_TimestampBufferType

This type defines TimeStamp Property range.

Enumerator
ICU_LINEAR_BUFFER	Linear Buffer to be used in Timestamp
ICU_CIRCULAR_BUFFER	Circular Buffer to be used in Timestamp

Function Documentation

◆ Icu_Init()

void Icu_Init ( const Icu_ConfigType * ConfigPtr )

Service for ICU initialization.

*  Service name        : Icu_Init
*  Syntax              : Icu_Init(const Icu_ConfigType* ConfigPtr)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x00
*  Sync/Async          : Synchronous
*  Reentrancy          : Non Reentrant
*  Parameters (in)     : Pointer to the configuration
*  Parameters (out)    : None
*  Return value        : void
*  Description         : Initializes internal variables
*                        and the ECAP unit of the micro controller.
*                        The function can be called on task level.
*

◆ Icu_DeInit()

void Icu_DeInit ( void )

Service for ICU de-initialization.

*  Service name        : Icu_DeInit
*  Syntax              : Icu_DeInit(void)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x01
*  Sync/Async          : Synchronous
*  Reentrancy          : Non Reentrant
*  Parameters (in)     : None
*  Parameters (out)    : None
*  Return value        : void
*  Description         :  DeInit ECAP module
*

◆ Icu_SetActivationCondition()

void Icu_SetActivationCondition	(	Icu_ChannelType	Channel,
		Icu_ActivationType	Activation
	)

Service for setting Activation Condition.

*  Service name        : Icu_SetActivationCondition
*  Syntax              : Icu_SetActivationCondition(Icu_ChannelType Channel,
*                                              Icu_ActivationType Activation)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x05
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (in)     : Icu_ActivationType Activation
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service sets the Activation edge for channel
*                          Type of activation (if supported by hardware)
*                          ICU_RISING_EDGE, ICU_FALLING_EDGE, ICU_BOTH_EDGES
*

◆ Icu_DisableNotification()

void Icu_DisableNotification ( Icu_ChannelType Channel )

Service for disabling notification.

*  Service name        : Icu_DisableNotification
*  Syntax              : Icu_DisableNotification(Icu_ChannelType Channel)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x06
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service disables the notificaiton of a channel
*

◆ Icu_EnableNotification()

void Icu_EnableNotification ( Icu_ChannelType Channel )

Service for enabling notification.

*  Service name        : Icu_EnableNotification
*  Syntax              : Icu_EnableNotification(Icu_ChannelType Channel)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x07
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service enables the notificaiton of a channel
*

◆ Icu_GetInputState()

Icu_InputStateType Icu_GetInputState ( Icu_ChannelType Channel )

Service for getting the ICU input status.

*  Service name        : Icu_GetInputState
*  Syntax              : Icu_GetInputState(Icu_ChannelType Channel)
*  Mode                : User Mode (Non-Privileged Mode)
*  Service ID[hex]     : 0x08
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service returns the status of the ICU input
*

◆ Icu_StartTimestamp()

void Icu_StartTimestamp	(	Icu_ChannelType	Channel,
		Icu_ValueType *	BufferPtr,
		uint16	BufferSize,
		uint16	NotifyInterval
	)

Service for starts the captuing of timer values on the edges.

*  Service name        : Icu_StartTimestamp
*  Syntax              : Icu_StartTimestamp(Icu_ChannelType Channel,
*                                          Icu_ValueType* BufferPtr,
*                                          uint16 BufferSize,
*                                          uint16 NotifyInterval)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x09
*  Sync/Async          : Asynchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (in)     : uint16 BufferSize
*  Parameters (in)     : uint16 NotifyInterval
*  Parameters (out)    : Icu_ValueType* BufferPtr
*  Return value        : void
*  Description         : This service starts the capturing of timer values on the edges
*

◆ Icu_StopTimestamp()

void Icu_StopTimestamp ( Icu_ChannelType Channel )

Service for stopping the timestamp measurement.

*  Service name        : Icu_StopTimestamp
*  Syntax              : Icu_StopTimestamp(Icu_ChannelType Channel)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x0A
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service stops timestamp measurement of the given channel.
*

◆ Icu_GetTimestampIndex()

Icu_IndexType Icu_GetTimestampIndex ( Icu_ChannelType Channel )

Service for reading the timestamp index of a givem channel.

*  Service name        : Icu_GetTimestampIndex
*  Syntax              : Icu_GetTimestampIndex(Icu_ChannelType Channel)
*  Mode                : User Mode (Non-Privileged Mode)
*  Service ID[hex]     : 0x0B
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service reads the timestamp index of a given channel.
*

◆ Icu_ResetEdgeCount()

void Icu_ResetEdgeCount ( Icu_ChannelType Channel )

Service for resets the value of the counted edges to zero.

*  Service name        : Icu_ResetEdgeCount
*  Syntax              : Icu_ResetEdgeCount(Icu_ChannelType Channel)
*  Mode                : User Mode (Non-Privileged Mode)
*  Service ID[hex]     : 0x0C
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service resets the value of the counted edges to zero.
*

◆ Icu_EnableEdgeCount()

void Icu_EnableEdgeCount ( Icu_ChannelType Channel )

Service enabling the counting of edges of a given channel.

*  Service name        : Icu_EnableEdgeCount
*  Syntax              : Icu_EnableEdgeCount(Icu_ChannelType Channel)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x0D
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service enables the couting of edges of the given channel.
*

◆ Icu_DisableEdgeCount()

void Icu_DisableEdgeCount ( Icu_ChannelType Channel )

Service for disabling the couting of edges of the given channel.

*  Service name        : Icu_DisableEdgeCount
*  Syntax              : Icu_DisableEdgeCount(Icu_ChannelType Channel)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x0E
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service disables the couting of edges of a given channel.
*

◆ Icu_GetEdgeNumbers()

Icu_EdgeNumberType Icu_GetEdgeNumbers ( Icu_ChannelType Channel )

Service for reading the number of counted edges.

*  Service name        : Icu_GetEdgeNumbers
*  Syntax              : Icu_GetEdgeNumbers(Icu_ChannelType Channel)
*  Mode                : User Mode (Non-Privileged Mode)
*  Service ID[hex]     : 0x0F
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service reads the number of counted edges.
*

◆ Icu_EnableEdgeDetection()

void Icu_EnableEdgeDetection ( Icu_ChannelType Channel )

Service for enabling/re-enabling the detection of edges of the given channel.

*  Service name        : Icu_EnableEdgeDetection
*  Syntax              : Icu_EnableEdgeDetection(Icu_ChannelType Channel)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x16
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service enables/re-enables the detection of edges of a channel.
*

◆ Icu_DisableEdgeDetection()

void Icu_DisableEdgeDetection ( Icu_ChannelType Channel )

Service for disabling the detection of edges of the given channel.

*  Service name        : Icu_EnableEdgeDetection
*  Syntax              : Icu_EnableEdgeDetection(Icu_ChannelType Channel)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x17
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service disables the detection of edges of a channel.
*

◆ Icu_StartSignalMeasurement()

void Icu_StartSignalMeasurement ( Icu_ChannelType Channel )

Service for starting the measurement of signals.

*  Service name        : Icu_StartSignalMeasurement
*  Syntax              : Icu_StartSignalMeasurement(Icu_ChannelType Channel)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x13
*  Sync/Async          : Asynchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service starts the measurement of signals of a given channel.
*

◆ Icu_StopSignalMeasurement()

void Icu_StopSignalMeasurement ( Icu_ChannelType Channel )

Service for stopping the measurement of signals.

*  Service name        : Icu_StopSignalMeasurement
*  Syntax              : Icu_StopSignalMeasurement(Icu_ChannelType Channel)
*  Mode                : Supervisor Mode (Privileged Mode)
*  Service ID[hex]     : 0x14
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service stops the measurement of signals of a given channel.
*

◆ Icu_GetTimeElapsed()

Icu_ValueType Icu_GetTimeElapsed ( Icu_ChannelType Channel )

Service for reading the elasped time for the given channel.

*  Service name        : Icu_GetTimeElapsed
*  Syntax              : Icu_GetTimeElapsed(Icu_ChannelType Channel)
*  Mode                : User Mode (Non-Privileged Mode)
*  Service ID[hex]     : 0x10
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : None
*  Return value        : void
*  Description         : This service reads elasped time for a given channel.
*

◆ Icu_GetDutyCycleValues()

void Icu_GetDutyCycleValues	(	Icu_ChannelType	Channel,
		Icu_DutyCycleType *	DutyCycleValues
	)

Service for reading the coherent active time and period time of given channel.

*  Service name        : Icu_GetTimeElapsed
*  Syntax              : Icu_GetTimeElapsed(Icu_ChannelType Channel,
*                                           Icu_DutyCycleType* DutyCycleValues)
*  Mode                : User Mode (Non-Privileged Mode)
*  Service ID[hex]     : 0x11
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant
*  Parameters (in)     : Icu_ChannelType Channel
*  Parameters (out)    : Icu_DutyCycleType* DutyCycleValues
*  Return value        : void
*  Description         : This service reads active time and period of given channel.
*

◆ Icu_CheckWakeup()

void Icu_CheckWakeup ( EcuM_WakeupSourceType WakeupSource )

This function checks if a wakeup capable ICU channel is the source for a wakeup event and calls the ECU state manager service EcuM_SetWakeupEvent in case of a valid ICU channel wakeup event.

*  Service name        : Icu_CheckWakeup
*  Syntax              : void Icu_CheckWakeup(EcuM_WakeupSourceType WakeupSource)
*  Service ID[hex]     : 0x19
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant(limited according to ICU050)
*  Parameters (in)     : WakeupSource
*                        Informatin on wakeup source to be checked.
                         The associated ICU channel can be determined from configuration data
*  Parameters (inout)  : None
*  Parameters (out)    : None
*  Return value        : None
*  Description         : Checks if a wakeup capable ICU channel is the source for a wakeup event and 
*                        calls the ECU state manager service EcuM_SetWakeupEvent in case of a valid ICU 
*                        channel wakeup event.
*

◆ Icu_DisableWakeup()

void Icu_DisableWakeup ( Icu_ChannelType Channel )

This function disables the wakeup capability of a single ICU channel.

*  Service name        : Icu_DisableWakeup
*  Syntax              : void Icu_DisableWakeup(Icu_ChannelType Channel)
*  Service ID[hex]     : 0x20
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant(limited according to ICU050)
*  Parameters (in)     : Channel
*                        Numeric identifier of the ICU channel
*  Parameters (inout)  : None
*  Parameters (out)    : None
*  Return value        : None
*  Description         : This function disables the wakeup capability of a single ICU channel.
*

◆ Icu_EnableWakeup()

void Icu_EnableWakeup ( Icu_ChannelType Channel )

This function (re-)enables the wakeup capability of the given ICU channel.

*  Service name        : Icu_EnableWakeup
*  Syntax              : void Icu_EnableWakeup(Icu_ChannelType Channel)
*  Service ID[hex]     : 0x21
*  Sync/Async          : Synchronous
*  Reentrancy          : Reentrant(limited according to ICU050)
*  Parameters (in)     : Channel
*                        Numeric identifier of the ICU channel
*  Parameters (inout)  : None
*  Parameters (out)    : None
*  Return value        : None
*  Description         : This function (re-)enables the wakeup capability of the given ICU channel.
*

◆ Icu_SetMode()

void Icu_SetMode ( Icu_ModeType Mode )

This function sets the ICU mode.

*  Service name        : Icu_SetMode
*  Syntax              : void  Icu_SetMode(Icu_ModeType Mode)
*  Service ID[hex]     : 0x22
*  Sync/Async          : Synchronous
*  Reentrancy          : Non Reentrant
*  Parameters (in)     : Mode
*                        ICU_MODE_NORMAL: Normal operation, all used interrupts are enabled 
*                        according to the notification requests.
*                        ICU_MODE_SLEEP: Reduced power mode. In sleep mode only those 
*                        notifications are available which are configured as wakeup capable.
*  Parameters (inout)  : None
*  Parameters (out)    : None
*  Return value        : None
*  Description         : This function sets the ICU mode.
*

◆ Icu_RegisterReadback()

Std_ReturnType Icu_RegisterReadback	(	Icu_ChannelType	IcuChannel,
		Icu_RegisterReadbackType *	RegRbPtr
	)

◆ Icu_GetTimeStampIndex()

Icu_IndexType Icu_GetTimeStampIndex ( Icu_ChannelType Channel )

◆ Icu_ch1Notify()

void Icu_ch1Notify ( void )

ICU ISR.

ICU Channel 1 ISR

Variable Documentation

◆ Icu_HwUnitBaseAddr

const uint32 Icu_HwUnitBaseAddr[ICU_MAX_NUM_CHANNELS]

◆ IcuConfigSet_PC

const struct Icu_ConfigType_PC_s IcuConfigSet_PC

ICU Configuration structure declaration.

◆ IcuConfigSet

const struct Icu_ConfigType_s IcuConfigSet

Introduction

Data Structures

Functions

Variables

Macros

Macros to define Rising and Falling edge config for capture registers

Macro Definition Documentation

◆ ICU_PRE_COMPILE_VARIANT

◆ ICU_SAFETY_DIAGNOSTIC_API

◆ ICU_DE_INIT_API

◆ ICU_EDGE_COUNT_API

◆ ICU_EDGE_DETECT_API

◆ ICU_GET_DUTY_CYCLE_VALUES_API

◆ ICU_GET_INPUT_STATE_API

◆ ICU_GET_TIME_ELAPSED_API

◆ ICU_GET_VERSION_INFO_API

◆ ICU_SIGNAL_MEASUREMENT_API

◆ ICU_TIMESTAMP_API

◆ ICU_DEV_ERROR_DETECT

◆ ICU_WAKEUP_FUNCTIONALITY_API

◆ ICU_ENABLEWAKEUP_API

◆ ICU_DISABLEWAKEUP_API

◆ ICU_SETMODE_API

◆ IcuConf_IcuChannel_IcuChannel_0

◆ ICU_INIT_CONFIG_PC

◆ ICU_ISR_TYPE

◆ ICU_MAX_NUM_CHANNELS

◆ ICU_CHANNEL1

Typedef Documentation

◆ Icu_ValueType

◆ Icu_IndexType

◆ Icu_EdgeNumberType

◆ Icu_NotifyFuncType

◆ Icu_ChannelType

◆ Icu_ChannelPrescalerType

Enumeration Type Documentation

◆ Icu_ModeType

◆ Icu_InputStateType

◆ Icu_ActivationType

◆ Icu_MeasurementModeType

◆ Icu_SignalMeasurementPropertyType

◆ Icu_TimestampBufferType

Function Documentation

◆ Icu_Init()

◆ Icu_DeInit()

◆ Icu_SetActivationCondition()

◆ Icu_DisableNotification()

◆ Icu_EnableNotification()

◆ Icu_GetInputState()

◆ Icu_StartTimestamp()

◆ Icu_StopTimestamp()

◆ Icu_GetTimestampIndex()

◆ Icu_ResetEdgeCount()

◆ Icu_EnableEdgeCount()

◆ Icu_DisableEdgeCount()

◆ Icu_GetEdgeNumbers()

◆ Icu_EnableEdgeDetection()

◆ Icu_DisableEdgeDetection()

◆ Icu_StartSignalMeasurement()

◆ Icu_StopSignalMeasurement()

◆ Icu_GetTimeElapsed()

◆ Icu_GetDutyCycleValues()

◆ Icu_CheckWakeup()

◆ Icu_DisableWakeup()

◆ Icu_EnableWakeup()

◆ Icu_SetMode()

◆ Icu_RegisterReadback()

◆ Icu_GetTimeStampIndex()

◆ Icu_ch1Notify()

Variable Documentation

◆ Icu_HwUnitBaseAddr

◆ IcuConfigSet_PC

◆ IcuConfigSet