Split mesh_util.h into mesh_byteorder.h, mesh_compiler.h, mesh_ffs.h and mesh_util.h based on the classification of Zephyr, which will make further porting more clear.
183 lines
3.8 KiB
C
183 lines
3.8 KiB
C
// Copyright 2017-2020 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "mesh_common.h"
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static bt_mesh_mutex_t alarm_lock;
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static bt_mesh_mutex_t list_lock;
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static bt_mesh_mutex_t buf_lock;
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static bt_mesh_mutex_t atomic_lock;
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void bt_mesh_mutex_create(bt_mesh_mutex_t *mutex)
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{
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if (!mutex) {
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BT_ERR("%s, Invalid mutex", __func__);
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return;
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}
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#if CONFIG_SPIRAM_USE_MALLOC
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mutex->buffer = heap_caps_calloc(1, sizeof(StaticQueue_t), MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM);
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__ASSERT(mutex->buffer, "%s, Failed to create queue buffer", __func__);
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mutex->mutex = xSemaphoreCreateMutexStatic(mutex->buffer);
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__ASSERT(mutex->mutex, "%s, Failed to create static mutex", __func__);
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#else
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mutex->mutex = xSemaphoreCreateMutex();
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__ASSERT(mutex->mutex, "%s, Failed to create mutex", __func__);
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#endif
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}
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void bt_mesh_mutex_free(bt_mesh_mutex_t *mutex)
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{
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if (!mutex) {
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BT_ERR("%s, Invalid mutex", __func__);
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return;
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}
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if (mutex->mutex) {
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vSemaphoreDelete(mutex->mutex);
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mutex->mutex = NULL;
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#if CONFIG_SPIRAM_USE_MALLOC
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heap_caps_free(mutex->buffer);
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mutex->buffer = NULL;
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#endif
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}
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}
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void bt_mesh_mutex_lock(bt_mesh_mutex_t *mutex)
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{
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if (!mutex) {
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BT_ERR("%s, Invalid mutex", __func__);
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return;
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}
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if (mutex->mutex) {
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xSemaphoreTake(mutex->mutex, portMAX_DELAY);
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}
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}
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void bt_mesh_mutex_unlock(bt_mesh_mutex_t *mutex)
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{
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if (!mutex) {
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BT_ERR("%s, Invalid mutex", __func__);
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return;
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}
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if (mutex->mutex) {
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xSemaphoreGive(mutex->mutex);
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}
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}
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static void bt_mesh_alarm_mutex_new(void)
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{
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if (!alarm_lock.mutex) {
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bt_mesh_mutex_create(&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(&alarm_lock);
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}
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void bt_mesh_alarm_lock(void)
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{
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bt_mesh_mutex_lock(&alarm_lock);
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}
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void bt_mesh_alarm_unlock(void)
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{
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bt_mesh_mutex_unlock(&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 (!list_lock.mutex) {
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bt_mesh_mutex_create(&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(&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(&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(&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 (!buf_lock.mutex) {
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bt_mesh_mutex_create(&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(&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(&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(&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 (!atomic_lock.mutex) {
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bt_mesh_mutex_create(&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(&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(&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(&atomic_lock);
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}
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void bt_mesh_mutex_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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}
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void bt_mesh_mutex_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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}
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