diff --git a/components/esp_ringbuf/ringbuf.c b/components/esp_ringbuf/ringbuf.c index f8c62d03c7..241010f6f6 100644 --- a/components/esp_ringbuf/ringbuf.c +++ b/components/esp_ringbuf/ringbuf.c @@ -1,4 +1,4 @@ -// Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD +// Copyright 2015-2021 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. @@ -1041,13 +1041,13 @@ BaseType_t xRingbufferSend(RingbufHandle_t xRingbuffer, */ } + if (xReturnSemaphore == pdTRUE) { + xSemaphoreGive(rbGET_TX_SEM_HANDLE(pxRingbuffer)); //Give back semaphore so other tasks can send + } if (xReturn == pdTRUE) { //Indicate item was successfully sent xSemaphoreGive(rbGET_RX_SEM_HANDLE(pxRingbuffer)); } - if (xReturnSemaphore == pdTRUE) { - xSemaphoreGive(rbGET_TX_SEM_HANDLE(pxRingbuffer)); //Give back semaphore so other tasks can send - } return xReturn; } @@ -1083,13 +1083,13 @@ BaseType_t xRingbufferSendFromISR(RingbufHandle_t xRingbuffer, } portEXIT_CRITICAL_ISR(&pxRingbuffer->mux); + if (xReturnSemaphore == pdTRUE) { + xSemaphoreGiveFromISR(rbGET_TX_SEM_HANDLE(pxRingbuffer), pxHigherPriorityTaskWoken); //Give back semaphore so other tasks can send + } if (xReturn == pdTRUE) { //Indicate item was successfully sent xSemaphoreGiveFromISR(rbGET_RX_SEM_HANDLE(pxRingbuffer), pxHigherPriorityTaskWoken); } - if (xReturnSemaphore == pdTRUE) { - xSemaphoreGiveFromISR(rbGET_TX_SEM_HANDLE(pxRingbuffer), pxHigherPriorityTaskWoken); //Give back semaphore so other tasks can send - } return xReturn; }