1 // Copyright 2020 Espressif Systems (Shanghai) Co., Ltd.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 #include "FreeRTOS.h"
16 #include "queue.h"
17 #include "semphr.h"
18
19 /* This API is kept for backward ABI compatibility with prebuilt libraries against FreeRTOS v8/v9 in ESP-IDF */
xQueueGenericReceive(QueueHandle_t xQueue,void * const pvBuffer,TickType_t xTicksToWait,const BaseType_t xPeek)20 BaseType_t xQueueGenericReceive( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait, const BaseType_t xPeek )
21 {
22 if ( xPeek == pdTRUE )
23 {
24 return xQueuePeek( xQueue, pvBuffer, xTicksToWait );
25 }
26
27 if ( pvBuffer == NULL )
28 {
29 return xQueueSemaphoreTake( xQueue, xTicksToWait );
30 }
31
32 return xQueueReceive( xQueue, pvBuffer, xTicksToWait );
33 }
34
