components/esp_timer/src/esp_timer_init.c (ESP-IDF)

/* * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Apache-2.0 */ #include "esp_private/startup_internal.h" #include "esp_timer_impl.h" #include "sdkconfig.h" esp_err_t esp_timer_early_init(void) { esp_timer_impl_early_init(); #if CONFIG_ESP_TIME_FUNCS_USE_ESP_TIMER esp_timer_impl_init_system_time(); #endif return ESP_OK; } /* * This function starts a timer, which is used by esp_timer * to count time from the very start of the application. * * Another initialization function, esp_timer_init_nonos (which initializes ISR and task), * is called only if other code calls the esp_timer API. */ ESP_SYSTEM_INIT_FN(esp_timer_init_nonos, CORE, BIT(0), 101) { return esp_timer_early_init(); } void esp_timer_init_include_func(void) { // Hook to force the linker to include this file }