|  | /* | 
|  | * | 
|  | *    Copyright (c) 2022 Project CHIP Authors | 
|  | *    All rights reserved. | 
|  | * | 
|  | *    Licensed under the Apache License, Version 2.0 (the "License"); | 
|  | *    you may not use this file except in compliance with the License. | 
|  | *    You may obtain a copy of the License at | 
|  | * | 
|  | *        http://www.apache.org/licenses/LICENSE-2.0 | 
|  | * | 
|  | *    Unless required by applicable law or agreed to in writing, software | 
|  | *    distributed under the License is distributed on an "AS IS" BASIS, | 
|  | *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 
|  | *    See the License for the specific language governing permissions and | 
|  | *    limitations under the License. | 
|  | */ | 
|  |  | 
|  | /** | 
|  | *    @file | 
|  | *          Platform-specific configuration overrides for the CHIP System | 
|  | *          Layer on Open IoT SDK platform. | 
|  | * | 
|  | */ | 
|  |  | 
|  | #pragma once | 
|  |  | 
|  | #include <stdint.h> | 
|  |  | 
|  | // ==================== Platform Adaptations ==================== | 
|  | #define CHIP_SYSTEM_CONFIG_POSIX_LOCKING 0 | 
|  | #define CHIP_SYSTEM_CONFIG_FREERTOS_LOCKING 0 | 
|  | #define CHIP_SYSTEM_CONFIG_MBED_LOCKING 0 | 
|  | #define CHIP_SYSTEM_CONFIG_NO_LOCKING 0 | 
|  | #define CHIP_SYSTEM_CONFIG_CMSIS_RTOS_LOCKING 1 | 
|  | #define CHIP_SYSTEM_CONFIG_POOL_USE_HEAP 1 | 
|  |  | 
|  | #define CHIP_SYSTEM_CONFIG_PLATFORM_PROVIDES_TIME 1 | 
|  | #ifndef CHIP_SYSTEM_CONFIG_USE_LWIP_MONOTONIC_TIME | 
|  | #define CHIP_SYSTEM_CONFIG_USE_LWIP_MONOTONIC_TIME 0 | 
|  | #endif // CHIP_SYSTEM_CONFIG_USE_LWIP_MONOTONIC_TIME | 
|  |  | 
|  | #define CHIP_SYSTEM_CONFIG_LWIP_SKIP_INIT 1 | 
|  |  | 
|  | // ========== Platform-specific Configuration Overrides ========= |