// Copyright 2010-2021 Espressif Systems (Shanghai) CO LTD // // 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. #include <pthread.h> #include <time.h> #include <assert.h> #include <stdint.h> #include "esp_log_private.h" static pthread_mutex_t mutex1 = PTHREAD_MUTEX_INITIALIZER; void esp_log_impl_lock(void) { assert(pthread_mutex_lock(&mutex1) == 0); } bool esp_log_impl_lock_timeout(void) { esp_log_impl_lock(); return true; } void esp_log_impl_unlock(void) { assert(pthread_mutex_unlock(&mutex1) == 0); } uint32_t esp_log_timestamp(void) { struct timespec current_time; int result = clock_gettime(CLOCK_MONOTONIC, ¤t_time); assert(result == 0); uint32_t milliseconds = current_time.tv_sec * 1000 + current_time.tv_nsec / 1000000; return milliseconds; }