EC_API_SLV_PDO_getEntryData()

uint32_t EC_API_SLV_PDO_getEntryData	(	EC_API_SLV_SHandle_t *	pHandle,
		EC_API_SLV_Pdo_t *	pPdo,
		uint8_t	subIndex,
		uint32_t	length,
		uint8_t *	pData
	)

Read data from an individual PDO Entry Variable.

Parameters

[in]	pHandle	The pointer to the EtherCAT API instance.
[in]	pPdo	pointer to PDO instance
[in]	subIndex	PDO entry number
[in]	length	data length in bytes
[in]	pData	pointer to data

Returns

uint32_t Returns the API error code.

Example

#include <ecSlvApi.h>
 
// required variables
uint32_t retVal = 0;
 
// the Call
retVal = EC_API_SLV_PDO_getEntryData(ptEcSlvApi, ptRxPdo, 1, length, data);