EC_API_SLV_getState()

uint32_t EC_API_SLV_getState	(	EC_API_SLV_SHandle_t *	pHandle,
		EC_API_SLV_EEsmState_t *	pState,
		uint16_t *	pAlErrorCode
	)

This is the function to read the EtherCAT Slave state machine.

Reads the EtherCAT Slave state machine

Parameters

[in]	pHandle	The pointer to the EtherCAT API instance.
[out]	pState	EtherCAT ESM state.
[out]	pAlErrorCode	Application Layer error code.

Returns

ErrorCode API Error Code

Example

#include <ecSlvApi.h>
 
uint32_t state = EC_API_SLV_getState(pHandle, &state, &err);

Examples

ESL_cia402Demo.c, EtherCAT_SubDevice_CiA402.c, EtherCAT_SubDevice_Simple.c, and EtherCAT_SubDevice_Webserver.c.