IEC 61850 Sampled Values (SV) publisher API

Modules
	Values Application Service Data Unit (ASDU)
	Deprecated API

Macros
#define	IEC61850_SV_SMPSYNC_NOT_SYNCHRONIZED   0
#define	IEC61850_SV_SMPSYNC_SYNCED_UNSPEC_LOCAL_CLOCK   1
#define	IEC61850_SV_SMPSYNC_SYNCED_GLOBAL_CLOCK   2
#define	IEC61850_SV_SMPMOD_PER_NOMINAL_PERIOD   0
#define	IEC61850_SV_SMPMOD_SAMPLES_PER_SECOND   1
#define	IEC61850_SV_SMPMOD_SECONDS_PER_SAMPLE   2
#define	DEPRECATED

Typedefs
typedef struct sSVPublisher *	SVPublisher
	An opaque type representing an IEC 61850-9-2 Sampled Values publisher. More...
typedef struct sSVPublisher_ASDU *	SVPublisher_ASDU
	An opaque type representing an IEC 61850-9-2 Sampled Values Application Service Data Unit (ASDU). More...

Functions
SVPublisher	SVPublisher_create (CommParameters *parameters, const char *interfaceId)
	Create a new IEC61850-9-2 Sampled Values publisher. More...
SVPublisher_ASDU	SVPublisher_addASDU (SVPublisher self, const char *svID, const char *datset, uint32_t confRev)
	Create an Application Service Data Unit (ASDU) and add it to an existing Sampled Values publisher. More...
void	SVPublisher_setupComplete (SVPublisher self)
	Prepare the publisher for publishing. More...
void	SVPublisher_publish (SVPublisher self)
	Publish all registered ASDUs. More...
void	SVPublisher_destroy (SVPublisher self)
	Destroy an IEC61850-9-2 Sampled Values instance. More...

Variables
uint8_t	CommParameters::vlanPriority
uint16_t	CommParameters::vlanId
uint16_t	CommParameters::appId
uint8_t	CommParameters::dstAddress [6]

Detailed Description

Macro Definition Documentation

#define DEPRECATED

#define IEC61850_SV_SMPMOD_PER_NOMINAL_PERIOD   0

#define IEC61850_SV_SMPMOD_SAMPLES_PER_SECOND   1

#define IEC61850_SV_SMPMOD_SECONDS_PER_SAMPLE   2

#define IEC61850_SV_SMPSYNC_NOT_SYNCHRONIZED   0

#define IEC61850_SV_SMPSYNC_SYNCED_GLOBAL_CLOCK   2

#define IEC61850_SV_SMPSYNC_SYNCED_UNSPEC_LOCAL_CLOCK   1

Typedef Documentation

typedef struct sSVPublisher* SVPublisher

An opaque type representing an IEC 61850-9-2 Sampled Values publisher.

typedef struct sSVPublisher_ASDU* SVPublisher_ASDU

An opaque type representing an IEC 61850-9-2 Sampled Values Application Service Data Unit (ASDU).

Function Documentation

SVPublisher_ASDU SVPublisher_addASDU	(	SVPublisher	self,
		const char *	svID,
		const char *	datset,
		uint32_t	confRev
	)

Create an Application Service Data Unit (ASDU) and add it to an existing Sampled Values publisher.

Parameters

[in]	svID
[in]	datset
[in]	confRev	Configuration revision number. Should be incremented each time that the configuration of the logical device changes.

Returns

the new ASDU instance.

SVPublisher SVPublisher_create	(	CommParameters *	parameters,
		const char *	interfaceId
	)

Create a new IEC61850-9-2 Sampled Values publisher.

Parameters

[in]	interfaceId	the name of the interface over which the SV publisher should send SV packets.
[in]	parameters	optional parameters for setting VLAN options and destination MAC address. Use NULL for default values.

Returns

the new SV publisher instance.

void SVPublisher_destroy

(

SVPublisher

self

)

Destroy an IEC61850-9-2 Sampled Values instance.

Parameters

[in]

self

the Sampled Values publisher instance.

void SVPublisher_publish

(

SVPublisher

self

)

Publish all registered ASDUs.

Parameters

[in]

self

the Sampled Values publisher instance.

void SVPublisher_setupComplete

(

SVPublisher

self

)

Prepare the publisher for publishing.

This method must be called before SVPublisher_publish().

Parameters

[in]

self

the Sampled Values publisher instance.

Variable Documentation

uint16_t CommParameters::appId

uint8_t CommParameters::dstAddress[6]

uint16_t CommParameters::vlanId

uint8_t CommParameters::vlanPriority