PN_API_IOD_openDevice()

uint32_t PN_API_IOD_openDevice	(	PN_API_IOD_Handle_t *const	pnHandle,
		uint16_t	vendorId,
		uint16_t	deviceId,
		PN_API_IOD_DevAnnotation_t *	devAnnotation,
		PN_API_IOD_SnmpLldpParams_t *	iodSnmpParam
	)

Creates an IO device instance during startup procedure.

With every call of this function, an IO device instance is created.

Warning

Do not call this function! It is meant to be called by the user application when the multi-device support is implemented in the future. For now, it's functionality is covered by PN_API_IOD_startup().

Parameters

[in]	pnHandle	Profinet API Handle.
[in]	vendorId	Device Vendor ID.
[in]	deviceId	Device ID.
[in]	devAnnotation	Device Annotation.
[in]	iodSnmpParam	SNMP parameters.

Returns

result of the operation as uint32_t.

Return values

PN_API_OK	Success.
PN_API_NOT_OK	Something went wrong.
PN_API_ERR_PARAM	Invalid parameter.

Example

#include "pn_api_iod_device.h"
 
//Pre-requisites for this function call are not yet available, therefore
//it can not be called...