Mesh 3.1: Client node send message to server node via unicast after provision by smartphone

RE: Mesh 3.1: Client node send message to server node via unicast after provision by smartphone

Murugan — Fri, 28 Jun 2019 12:53:03 GMT

Are you successfully implemented this concept ?. I am also struggled same this issue. Please Support.

RE: Mesh 3.1: Client node send message to server node via unicast after provision by smartphone

HuynhNgocThuong — Wed, 06 Mar 2019 18:00:11 GMT

Thank you, I have understood how it works. I wonder how can i change the publish address in my application code. I am try this code inside config_server.c and can I change publish address when there is an address exist in app nrf mesh? Do you think this code right ?

void custom_change_publish_address(uint32_t publish_address){

uint32_t status = NRF_SUCCESS;
dsm_handle_t publish_address_handle = DSM_HANDLE_INVALID;
nrf_mesh_address_t publish_address_stored;


if (access_model_publish_address_get(m_clients[0].model_handle, &publish_address_handle) != NRF_SUCCESS) {
status = dsm_address_publish_add(publish_address, &publish_address_handle);
}
else {
if (dsm_address_get(publish_address_handle, &publish_address_stored) == NRF_SUCCESS) {
if ((publish_address_stored.type == NRF_MESH_ADDRESS_TYPE_VIRTUAL) ||
(publish_address_stored.type != NRF_MESH_ADDRESS_TYPE_VIRTUAL && publish_address_stored.value != publish_address)) {
NRF_MESH_ASSERT(dsm_address_publish_remove(publish_address_handle) == NRF_SUCCESS);
status = dsm_address_publish_add(publish_address, &publish_address_handle);
} 
} else {
status = dsm_address_publish_add(publish_address, &publish_address_handle);
}
}
NRF_MESH_ASSERT(access_model_publish_address_set(m_clients[0].model_handle, publish_address_handle) == NRF_SUCCESS);
}

RE: Mesh 3.1: Client node send message to server node via unicast after provision by smartphone

Marjeris Romero — Fri, 01 Mar 2019 13:13:27 GMT

Hi,

In the client Node Configuration, expand the Elements section.
Select the first Generic OnOff Client model instance.
In the Publish section, set the Publish Address to one of the following addresses of the server nodes:
- the unicast address of any server node. This configures the client example as follows:
  - The Button 1 on the client board turns ON LED 1 on the corresponding server board.
  - The Button 2 on the client board turns OFF LED 1 on the corresponding server board.
- group addresses – if you choose this option, remember to subscribe the server nodes to these group addresses.

See more here https://www.nordicsemi.com/DocLib/Content/SDK_Doc/Mesh_SDK/v3-1-0/md_examples_light_switch_README

Best Regards,

Marjeris