PN_API_IOD_newModPlugCbf

typedef void(* PN_API_IOD_newModPlugCbf) (PN_API_IOD_Handle_t *const pnHandle, const PN_API_IOD_DevAddr_t *const addr, const uint32_t inDataLen, const uint32_t outDataLen)

Callback function prototype to indicate the plug of a module.

When a module is plugged, Profinet stack sends a plug indication to the user application indicating the geographical address and data length of the plugged module.

Parameters

[in]	pnHandle	Profinet API Handle.
[in]	addr	Geographical address (slot/subslot) of the module/submodule.
[in]	inDataLen	Length of input data.
[in]	outDataLen	Length of output data.

Example

#include "pn_api_iod_callbacks.h"
#include "pn_api_iod_device.h"
#include "pn_api_iod_startup.h"
 
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 = {
    .newModPlug = PN_APP_IOD_cbNewModPlug,
    ...}
 
//Register callback function
status = PN_API_IOD_registerCallbacks(pnHandle, &callbacks);