esp-idf/components/bt/ble_mesh/mesh_models/mesh_common.c
Island fc3253163e component/ble_mesh: ESP BLE Mesh release
1. BLE Mesh Core

* Provisioning: Node Role
    * Advertising and GATT bearer
    * Authentication OOB

* Provisioning: Provisioner Role
    * Advertising and GATT bearer
    * Authentication OOB

* Networking
    * Relay
    * Segmentation and Reassembly
    * Key Refresh
    * IV Update

* Proxy Support

* Multiple Client Models Run Simultaneously
    * Support multiple client models send packets to different nodes simultaneously
    * No blocking between client model and server

* NVS Storage
    * Store Provisioning Data of BLE Mesh Nodes in Flash

2. BLE Mesh Applications

* BLE Mesh Node & Provisioner
    * Node Example
    * Provisioner Example
    * Node + Generic OnOff Client Example

* Fast Provisioning
    * Vendor Fast Prov Server Model
    * Vendor Fast Prov Client Model
    * Examples

* Wi-Fi & BLE Mesh Coexistence
    * Example

* BLE Mesh Console Commands
    * Example

3. BLE Mesh Models

* Foundation Models
    * Configuration Server Model
    * Configuration Client Model
    * Health Server Model
    * Health Client Model

* Generic Client Models
    * Generic OnOff Client
    * Generic Level Client
    * Generic Location Client
    * Generic Default Transition Timer Client
    * Generic Power OnOff Client
    * Generic Power Level Client
    * Generic Battery Client
    * Generic Property Client

* Generic Server Models
    * Generic OnOff Server (Example)

* Lighting Client Models
    * Light Lightness Client
    * Light CTL Client
    * Light HSL Client
    * Light xyL Client
    * Light LC Client

* Sensor Client Model
    * Sensor Client

* Time and Scenes Client Models
    * Time Client
    * Scene Client
    * Scheduler Client
2019-06-24 11:31:24 +08:00

47 lines
1.2 KiB
C

// Copyright 2017-2018 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <string.h>
#include <errno.h>
#include "mesh_common.h"
struct net_buf_simple *bt_mesh_alloc_buf(u16_t size)
{
struct net_buf_simple *buf = NULL;
u8_t *data = NULL;
buf = (struct net_buf_simple *)osi_calloc(sizeof(struct net_buf_simple) + size);
if (!buf) {
BT_ERR("%s, Failed to allocate memory", __func__);
return NULL;
}
data = (u8_t *)buf + sizeof(struct net_buf_simple);
buf->data = data;
buf->len = 0;
buf->size = size;
buf->__buf = data;
return buf;
}
void bt_mesh_free_buf(struct net_buf_simple *buf)
{
if (buf) {
osi_free(buf);
}
}