db0f9732b2
custom board driver ma120x0 is broken esp dsp is now IDF managed component mdns is now IDF managed component Signed-off-by: Karl Osterseher <karli_o@gmx.at>
73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/*
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* ESPRESSIF MIT License
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*
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* Copyright (c) 2021 <ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD>
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*
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* Permission is hereby granted for use on all ESPRESSIF SYSTEMS products, in
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* which case, it is free of charge, to any person obtaining a copy of this
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* software and associated documentation files (the "Software"), to deal in the
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* Software without restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do
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* so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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#include "audio_mutex.h"
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#include "audio_idf_version.h"
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#include "esp_log.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/semphr.h"
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#include "freertos/task.h"
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#if (ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(4, 3, 0))
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// The xQueueSemaphoreTake is not available on FreeRTOS v8.2.0, it's compatible
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// implementation.
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BaseType_t __attribute__((weak))
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xQueueSemaphoreTake(QueueHandle_t xQueue, TickType_t xTicksToWait) {
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xSemaphoreTake(xQueue, xTicksToWait);
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return pdPASS;
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}
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#endif
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void *mutex_create(void) {
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void *handle = NULL;
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handle = xSemaphoreCreateMutex();
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return (void *)handle;
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}
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int mutex_destroy(void *mutex) {
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vSemaphoreDelete((QueueHandle_t)mutex);
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return 0;
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}
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int mutex_lock(void *mutex) {
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#if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 3, 0))
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while (xSemaphoreTake((QueueHandle_t)mutex, portMAX_DELAY) != pdPASS)
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;
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#else
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while (xSemaphoreTake((QueueHandle_t)mutex, portMAX_DELAY) != pdPASS)
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;
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#endif
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return 0;
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}
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int mutex_unlock(void *mutex) {
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int ret = 0;
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ret = xSemaphoreGive((QueueHandle_t)mutex);
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return ret;
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}
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