PROFINET Callback APIs

Introduction

Functions
void	PN_PTCP_registerSyncStatusCall (PN_Handle pnHandle, ptcpCallBack_t callBack)
	Registers the callback function for getting notifications about change in sync state. More...
void	PN_PTCP_registerDelayUpdateCall (PN_Handle pnHandle, ptcpCallBack_t callBack)
	Registers the callback function for getting notifications about new cable delay measurement. More...
void	PN_PTCP_registerSyncMonitorCall (PN_Handle pnHandle, ptcpSyncCallBack_t callBack)
	Registers the callback function for custom sync timeout monitor typedef void (ptcpSyncCallBack_t)(void arg1); arg1: pnHandle. More...
void	PN_registerPpmCall (PN_Handle pnHandle, pnCallBack_t callBack)
	Registers callback function required for PPM processing. More...
void	PN_registerCpmCall (PN_Handle pnHandle, pnCallBack_t callBack)
	Registers callback function required for CPM processing. More...
void	PN_registerMrpdWDExpireCall (PN_Handle pnHandle, pnCallBack_t callBack)
	Registers callback function for MRPD watchdog timeout. More...
void	PN_registerStatCall (PN_Handle pnHandle, pnCallBack_t callBack)
	Registers callback function required for Stat processing. More...
void	PN_registerThreadsafeFunc (PN_Handle pnHandle, pnDrvThreadSafe_t callBackEnt, pnDrvThreadSafe_t callBackExt)
	Registers callback function for thread safety functionality. This callback is used in a critical section to protect re-entry of TX function in PN_OS_txPacket. More...

Function Documentation

PN_PTCP_registerSyncStatusCall()

void PN_PTCP_registerSyncStatusCall	(	PN_Handle	pnHandle,
		ptcpCallBack_t	callBack
	)

Registers the callback function for getting notifications about change in sync state.

Parameters

	pnHandle	Profinet Handle
[in]	callBack	Function pointer for callback function typedef void (*ptcpCallBack_t) (uint32_t arg1, uint32_t arg2); arg1: syncState_t, arg2: NULL

PN_PTCP_registerDelayUpdateCall()

void PN_PTCP_registerDelayUpdateCall	(	PN_Handle	pnHandle,
		ptcpCallBack_t	callBack
	)

Registers the callback function for getting notifications about new cable delay measurement.

Parameters

	pnHandle	Profinet Handle
[in]	callBack	Function pointer for callback function typedef void (*ptcpCallBack_t) (uint32_t arg1, uint32_t arg2); arg1: portNum (1 or 2), arg2: new cable delay

PN_PTCP_registerSyncMonitorCall()

void PN_PTCP_registerSyncMonitorCall	(	PN_Handle	pnHandle,
		ptcpSyncCallBack_t	callBack
	)

Registers the callback function for custom sync timeout monitor typedef void (ptcpSyncCallBack_t)(void arg1);
arg1: pnHandle.

Parameters

	pnHandle	Profinet Handle
[in]	callBack	Function pointer for callback function

PN_registerPpmCall()

void PN_registerPpmCall	(	PN_Handle	pnHandle,
		pnCallBack_t	callBack
	)

Registers callback function required for PPM processing.

Parameters

	pnHandle	Profinet Handle
[in]	callBack	Callback function pointer

PN_registerCpmCall()

void PN_registerCpmCall	(	PN_Handle	pnHandle,
		pnCallBack_t	callBack
	)

Registers callback function required for CPM processing.

Parameters

	pnHandle	Profinet Handle
[in]	callBack	Callback function pointer

PN_registerMrpdWDExpireCall()

void PN_registerMrpdWDExpireCall	(	PN_Handle	pnHandle,
		pnCallBack_t	callBack
	)

Registers callback function for MRPD watchdog timeout.

Parameters

	pnHandle	Profinet Handle
[in]	callBack	Callback function pointer

PN_registerStatCall()

void PN_registerStatCall	(	PN_Handle	pnHandle,
		pnCallBack_t	callBack
	)

Registers callback function required for Stat processing.

Parameters

	pnHandle	Profinet Handle
[in]	callBack	Callback function pointer

PN_registerThreadsafeFunc()

void PN_registerThreadsafeFunc	(	PN_Handle	pnHandle,
		pnDrvThreadSafe_t	callBackEnt,
		pnDrvThreadSafe_t	callBackExt
	)

Registers callback function for thread safety functionality. This callback is used in a critical section to protect re-entry of TX function in PN_OS_txPacket.

Parameters

	pnHandle	Profinet Handle
[in]	callBackEnt	Callback function for entering the critical section
[in]	callBackExt	Callback function for exiting the critical section