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https://github.com/espressif/esp-idf.git
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ble_mesh: Add ESP BLE Mesh implementation
1. BLE Mesh Core
* Provisioning: Node Role
* PB-ADV and PB-GATT
* Authentication OOB
* Provisioning: Provisioner Role
* PB-ADV and PB-GATT
* 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 BLE Mesh node related information in flash
* Store BLE Mesh Provisioner related information in flash
2. BLE Mesh Models
* Foundation Models
* Configuration Server Model
* Configuration Client Model
* Health Server Model
* Health Client Model
* Generic
* Generic OnOff Server
* Generic OnOff Client
* Generic Level Server
* Generic Level Client
* Generic Default Transition Time Server
* Generic Default Transition Time Client
* Generic Power OnOff Server
* Generic Power OnOff Setup Server
* Generic Power OnOff Client
* Generic Power Level Server
* Generic Power Level Setup Server
* Generic Power Level Client
* Generic Battery Server
* Generic Battery Client
* Generic Location Server
* Generic Location Setup Server
* Generic Location Client
* Generic Admin Property Server
* Generic Manufacturer Property Server
* Generic User Property Server
* Generic Client Property Server
* Generic Property Client
* Sensor Server Model
* Sensor Server
* Sensor Setup Server
* Sensor Client
* Time and Scenes
* Time Server
* Time Setup Server
* Time Client
* Scene Server
* Scene Setup Server
* Scene Client
* Scheduler Server
* Scheduler Setup Server
* Scheduler Client
* Lighting
* Light Lightness Server
* Light Lightness Setup Server
* Light Lightness Client
* Light CTL Server
* Light CTL Setup Server
* Light CTL Client
* Light CTL Temperature Server
* Light HSL Server
* Light HSL Setup Server
* Light HSL Client
* Light HSL Hue Server
* Light HSL Saturation Server
* Light xyL Server
* Light xyL Setup Server
* Light xyL Client
* Light LC Server
* Light LC Setup Server
* Light LC Client
3. BLE Mesh Applications
* BLE Mesh Node
* OnOff Client Example
* OnOff Server Example
* BLE Mesh Provisioner
* Example
* Fast Provisioning
* Vendor Fast Prov Server Model
* Vendor Fast Prov Client Model
* Examples
* Wi-Fi & BLE Mesh Coexistence
* Example
* BLE Mesh Console Commands
* Examples
This commit is contained in:
lly
293
components/bt/esp_ble_mesh/mesh_common/mesh_kernel.c
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293
components/bt/esp_ble_mesh/mesh_common/mesh_kernel.c
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/*
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* Copyright (c) 2016 Intel Corporation
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* Copyright (c) 2016 Wind River Systems, Inc.
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* Additional Copyright (c) 2018 Espressif Systems (Shanghai) PTE LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <errno.h>
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#include "osi/hash_map.h"
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#include "osi/alarm.h"
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#include "osi/hash_functions.h"
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#include "mesh_common.h"
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#include "provisioner_prov.h"
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static bt_mesh_mutex_t bm_alarm_lock;
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static bt_mesh_mutex_t bm_list_lock;
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static bt_mesh_mutex_t bm_buf_lock;
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static bt_mesh_mutex_t bm_atomic_lock;
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static hash_map_t *bm_alarm_hash_map;
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static const size_t BLE_MESH_GENERAL_ALARM_HASH_MAP_SIZE = 20 + CONFIG_BLE_MESH_PBA_SAME_TIME + \
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CONFIG_BLE_MESH_PBG_SAME_TIME;
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typedef struct alarm_t {
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/* timer id point to here */
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esp_timer_handle_t alarm_hdl;
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osi_alarm_callback_t cb;
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void *cb_data;
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int64_t deadline_us;
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} osi_alarm_t;
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static void bt_mesh_alarm_mutex_new(void)
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{
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if (!bm_alarm_lock.mutex) {
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bt_mesh_mutex_create(&bm_alarm_lock);
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}
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}
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static void bt_mesh_alarm_mutex_free(void)
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{
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bt_mesh_mutex_free(&bm_alarm_lock);
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}
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static void bt_mesh_alarm_lock(void)
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{
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bt_mesh_mutex_lock(&bm_alarm_lock);
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}
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static void bt_mesh_alarm_unlock(void)
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{
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bt_mesh_mutex_unlock(&bm_alarm_lock);
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}
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static void bt_mesh_list_mutex_new(void)
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{
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if (!bm_list_lock.mutex) {
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bt_mesh_mutex_create(&bm_list_lock);
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}
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}
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static void bt_mesh_list_mutex_free(void)
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{
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bt_mesh_mutex_free(&bm_list_lock);
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}
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void bt_mesh_list_lock(void)
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{
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bt_mesh_mutex_lock(&bm_list_lock);
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}
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void bt_mesh_list_unlock(void)
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{
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bt_mesh_mutex_unlock(&bm_list_lock);
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}
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static void bt_mesh_buf_mutex_new(void)
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{
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if (!bm_buf_lock.mutex) {
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bt_mesh_mutex_create(&bm_buf_lock);
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}
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}
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static void bt_mesh_buf_mutex_free(void)
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{
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bt_mesh_mutex_free(&bm_buf_lock);
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}
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void bt_mesh_buf_lock(void)
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{
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bt_mesh_mutex_lock(&bm_buf_lock);
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}
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void bt_mesh_buf_unlock(void)
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{
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bt_mesh_mutex_unlock(&bm_buf_lock);
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}
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static void bt_mesh_atomic_mutex_new(void)
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{
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if (!bm_atomic_lock.mutex) {
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bt_mesh_mutex_create(&bm_atomic_lock);
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}
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}
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static void bt_mesh_atomic_mutex_free(void)
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{
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bt_mesh_mutex_free(&bm_atomic_lock);
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}
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void bt_mesh_atomic_lock(void)
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{
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bt_mesh_mutex_lock(&bm_atomic_lock);
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}
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void bt_mesh_atomic_unlock(void)
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{
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bt_mesh_mutex_unlock(&bm_atomic_lock);
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}
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s64_t k_uptime_get(void)
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{
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/** k_uptime_get_32 is in in milliseconds,
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* but esp_timer_get_time is in microseconds
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*/
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return (esp_timer_get_time() / 1000);
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}
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u32_t k_uptime_get_32(void)
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{
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/** k_uptime_get_32 is in in milliseconds,
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* but esp_timer_get_time is in microseconds
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*/
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return (u32_t)(esp_timer_get_time() / 1000);
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}
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void k_sleep(s32_t duration)
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{
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vTaskDelay(duration / portTICK_PERIOD_MS);
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return;
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}
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void bt_mesh_k_init(void)
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{
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bt_mesh_alarm_mutex_new();
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bt_mesh_list_mutex_new();
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bt_mesh_buf_mutex_new();
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bt_mesh_atomic_mutex_new();
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bm_alarm_hash_map = hash_map_new(BLE_MESH_GENERAL_ALARM_HASH_MAP_SIZE,
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hash_function_pointer, NULL,
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(data_free_fn)osi_alarm_free, NULL);
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__ASSERT(bm_alarm_hash_map, "%s, Failed to create hash map", __func__);
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}
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void bt_mesh_k_deinit(void)
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{
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bt_mesh_alarm_mutex_free();
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bt_mesh_list_mutex_free();
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bt_mesh_buf_mutex_free();
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bt_mesh_atomic_mutex_free();
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if (bm_alarm_hash_map) {
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hash_map_free(bm_alarm_hash_map);
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bm_alarm_hash_map = NULL;
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}
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}
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void k_delayed_work_init(struct k_delayed_work *work, k_work_handler_t handler)
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{
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osi_alarm_t *alarm = NULL;
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if (!work || !bm_alarm_hash_map) {
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BT_ERR("%s, Invalid parameter", __func__);
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return;
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}
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k_work_init(&work->work, handler);
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bt_mesh_alarm_lock();
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if (!hash_map_has_key(bm_alarm_hash_map, (void *)work)) {
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alarm = osi_alarm_new("bt_mesh", (osi_alarm_callback_t)handler, (void *)&work->work, 0);
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if (alarm == NULL) {
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BT_ERR("%s, Unable to create alarm", __func__);
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bt_mesh_alarm_unlock();
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return;
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}
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if (!hash_map_set(bm_alarm_hash_map, work, (void *)alarm)) {
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BT_ERR("%s Unable to add the timer to hash map.", __func__);
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}
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}
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bt_mesh_alarm_unlock();
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alarm = hash_map_get(bm_alarm_hash_map, work);
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if (alarm == NULL) {
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BT_WARN("%s, Unable to find expected alarm in hash map", __func__);
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return;
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}
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// Just init the work timer only, don't start it.
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osi_alarm_cancel(alarm);
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return;
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}
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int k_delayed_work_submit(struct k_delayed_work *work, s32_t delay)
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{
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if (!work || !bm_alarm_hash_map) {
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BT_ERR("%s, Invalid parameter", __func__);
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return -EINVAL;
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}
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osi_alarm_t *alarm = hash_map_get(bm_alarm_hash_map, (void *)work);
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if (alarm == NULL) {
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BT_WARN("%s, Unable to find expected alarm in hash map", __func__);
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return -EINVAL;
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}
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// Cancel the alarm first, before start the alarm.
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osi_alarm_cancel(alarm);
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osi_alarm_set(alarm, delay);
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return 0;
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}
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int k_delayed_work_submit_periodic(struct k_delayed_work *work, s32_t period)
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{
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if (!work || !bm_alarm_hash_map) {
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BT_ERR("%s, Invalid parameter", __func__);
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return -EINVAL;
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}
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osi_alarm_t *alarm = hash_map_get(bm_alarm_hash_map, (void *)work);
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if (alarm == NULL) {
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BT_WARN("%s, Unable to find expected alarm in hash map", __func__);
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return -EINVAL;
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}
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/* Cancel the alarm first before starting it. */
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osi_alarm_cancel(alarm);
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osi_alarm_set_periodic(alarm, period);
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return 0;
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}
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int k_delayed_work_cancel(struct k_delayed_work *work)
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{
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if (!work || !bm_alarm_hash_map) {
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BT_ERR("%s, Invalid parameter", __func__);
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return -EINVAL;
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}
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osi_alarm_t *alarm = hash_map_get(bm_alarm_hash_map, (void *)work);
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if (alarm == NULL) {
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BT_WARN("%s, Unable to find expected alarm in hash map", __func__);
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return -EINVAL;
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}
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osi_alarm_cancel(alarm);
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alarm->deadline_us = 0;
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return 0;
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}
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int k_delayed_work_free(struct k_delayed_work *work)
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{
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if (!work || !bm_alarm_hash_map) {
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BT_ERR("%s, Invalid parameter", __func__);
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return -EINVAL;
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}
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osi_alarm_t *alarm = hash_map_get(bm_alarm_hash_map, work);
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if (alarm == NULL) {
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BT_WARN("%s Unable to find expected alarm in hash map", __func__);
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return -EINVAL;
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}
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osi_alarm_cancel(alarm);
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hash_map_erase(bm_alarm_hash_map, work);
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return 0;
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}
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s32_t k_delayed_work_remaining_get(struct k_delayed_work *work)
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{
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if (!work || !bm_alarm_hash_map) {
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BT_ERR("%s, Invalid parameter", __func__);
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return 0;
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}
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osi_alarm_t *alarm = hash_map_get(bm_alarm_hash_map, (void *)work);
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if (alarm == NULL) {
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BT_WARN("%s Unable to find expected alarm in hash map", __func__);
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return 0;
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}
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return osi_alarm_get_remaining_ms(alarm);
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}
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