PN_API_IOD_reportArFsuRecordCbf

typedef void(* PN_API_IOD_reportArFsuRecordCbf) (PN_API_IOD_Handle_t *const pnHandle, const uint8_t arFsuEnabled, const uint8_t arFsuChanged)

Callback function prototype to notify the user application about an AR FSU update.

Upon receiving a new ARFSU write record, the Profinet stack calls this function. If the ARFSU_UUID (Universal Unique IDentifier) kept in the NV memory has changed, or if FSU has been enabled, it notifies the user program.

Parameters

[in]	pnHandle	Profinet API Handle.
[in]	arFsuEnabled	PN_API_IOD_ARFSU_ENABLED or PN_API_IOD_ARFSU_DISABLED.
[in]	arFsuChanged	PN_API_IOD_ARFSU_CHANGED or PN_API_IOD_ARFSU_NOT_CHANGED.

Example

#include "pn_api_iod_callbacks.h"
#include "pn_api_iod_communication.h"
#include "pn_api_iod_startup.h"
 
//Implement the callback function in the user application
void PN_APP_IOD_cbReportArFSURecord(
   PN_API_IOD_Handle_t *const pnHandle,
   const uint8_t arFsuEnabled,
   const uint8_t arFsuChanged)
{...}
 
PN_API_IOD_Handle_t* pnHandle = NULL;
uint32_t status;
 
pnHandle = PN_API_IOD_new();
 
//Store callback functions implemented by the user application
PN_API_IOD_Callbacks_t callbacks = {
    .reportArFsuRecord = PN_APP_IOD_cbReportArFSURecord,
    ...}
 
//Register callback function
status = PN_API_IOD_registerCallbacks(pnHandle, &callbacks);