diff options
-rw-r--r-- | applications/freertos/main.cpp | 6 | ||||
-rw-r--r-- | applications/message_handler_openamp/core_driver_mutex.cpp | 7 | ||||
-rw-r--r-- | applications/threadx_demo/main.cpp | 9 |
3 files changed, 10 insertions, 12 deletions
diff --git a/applications/freertos/main.cpp b/applications/freertos/main.cpp index 6ba369b..2dbc3a8 100644 --- a/applications/freertos/main.cpp +++ b/applications/freertos/main.cpp @@ -1,6 +1,5 @@ /* * SPDX-FileCopyrightText: Copyright 2019-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> - * * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the License); you may @@ -174,10 +173,9 @@ void *ethosu_semaphore_create(void) { return (void *)sem; } -int ethosu_semaphore_take(void *sem) { +int ethosu_semaphore_take(void *sem, uint64_t timeout) { SemaphoreHandle_t handle = reinterpret_cast<SemaphoreHandle_t>(sem); - if (xSemaphoreTake(handle, portMAX_DELAY) != pdTRUE) { - printf("Error: Failed to take semaphore.\n"); + if (xSemaphoreTake(handle, (TickType_t)timeout) != pdTRUE) { return -1; } return 0; diff --git a/applications/message_handler_openamp/core_driver_mutex.cpp b/applications/message_handler_openamp/core_driver_mutex.cpp index d023ad2..7948bd0 100644 --- a/applications/message_handler_openamp/core_driver_mutex.cpp +++ b/applications/message_handler_openamp/core_driver_mutex.cpp @@ -1,6 +1,5 @@ /* * SPDX-FileCopyrightText: Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> - * * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the License); you may @@ -52,10 +51,10 @@ void *ethosu_semaphore_create(void) { return xSemaphoreCreateCounting(255, 0); } -int ethosu_semaphore_take(void *sem) { +int ethosu_semaphore_take(void *sem, uint64_t timeout) { SemaphoreHandle_t handle = reinterpret_cast<SemaphoreHandle_t>(sem); - if (xSemaphoreTake(handle, portMAX_DELAY) != pdTRUE) { - printf("Error: Failed to take semaphore.\n"); + if (xSemaphoreTake(handle, (TickType_t)timeout) != pdTRUE) { + // Semaphore take timed out return -1; } return 0; diff --git a/applications/threadx_demo/main.cpp b/applications/threadx_demo/main.cpp index 1211c78..c77c758 100644 --- a/applications/threadx_demo/main.cpp +++ b/applications/threadx_demo/main.cpp @@ -1,6 +1,5 @@ /* * SPDX-FileCopyrightText: Copyright 2019-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> - * * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the License); you may @@ -192,13 +191,15 @@ void *ethosu_semaphore_create(void) { return (void *)semaphore; } -int ethosu_semaphore_take(void *sem) { +int ethosu_semaphore_take(void *sem, uint64_t timeout) { UINT status; - status = tx_semaphore_get(reinterpret_cast<TX_SEMAPHORE *>(sem), TX_WAIT_FOREVER); + status = tx_semaphore_get(reinterpret_cast<TX_SEMAPHORE *>(sem), (ULONG)timeout); if (status != TX_SUCCESS) { - printf("Semaphore get/take, error - %u\n", status); + if (status != TX_NO_INSTANCE) { + printf("Semaphore get/take, error - %u\n", status); + } return -1; } |