see I want to take the request from the top application layer to this ZigBee layer and do the required operation.

for this where I need to write the code?

Ex: from the application layer, I will send network Create --> I need to receive at ZigBee layer and do the operation.

like this i want to do for all the functions. 

Hi YK

See I want to write one custom code in the .c file in SDK.

I am calling that function in the af-main-host.c file.

is this the correct way to do it?

Hi YK here is one option to add external .c .h files. Can we add here?

can we add those files into make files using simplicity studio to add directly into the Z3gatewayHost application?

Hi, I worked on Z3gatewayHost to make ZigBee gateway, perfectly worked everything. 

Now I am writing some custom application code files in ZigBee SDK. 

The path : C:\SiliconLabs\SimplicityStudio\v5\developer\sdks\gecko_sdk_suite\v3.1\protocol\zigbee\app\framework\util

can anyone help me after adding my custom files how to add them into makefile to build along with the z3gatway host?

Hi YK

I am getting an idea like create one program to communicate withZ3GatewayHost using MQTT.

is this right? Do you have any reference links for this?

I got your point but,

Is there anything do I need to change in the NCP application to work with my custom application?

Hi YK

I want to develop a Zigbee gateway application with 2 services.

Services

1. Z3GatewayHost and

2. My custom application on the platform

I can run Z3GatewayHost perfectly on the platform. How can I run my custom application with this?

Where to write my custom application? How to link with Z3GatewayHost to run both parallel. 

Please give some inputs for this.

Hi team,

I worked on Z3gatewayhost and build and worked on raspberry Pi sucessfully.

Now I want to write custom code and on ncp application. How to start write that?

Do I need to write it on simplicity studio ide?

Or else can I develop on platform then build with ncp?

Please give some idea to how to start write custom code on ncp application...