Function esp_idf_svc::hal::sys::esp_mesh_set_max_layer

source ยท 
pub unsafe extern "C" fn esp_mesh_set_max_layer(max_layer: i32) -> i32
Expand description

@brief Set network max layer value - for tree topology, the max is 25. - for chain topology, the max is 1000. - Network max layer limits the max hop count.

@attention This API shall be called before mesh is started.

@param[in] max_layer max layer value

@return

  • ESP_OK
  • ESP_ERR_MESH_ARGUMENT
  • ESP_ERR_MESH_NOT_ALLOWED