ESP-IDF
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Outline
#include "esp_err.h"
#include "esp_intr_alloc.h"
#include "esp_pm.h"
#include "driver/gptimer.h"
gptimer_get_intr_handle(gptimer_handle_t, intr_handle_t *);
gptimer_get_pm_lock(gptimer_handle_t, esp_pm_lock_handle_t *);
gptimer_get_group_id(gptimer_handle_t, int *);
Files
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SourceVuESP-IDF Framework and ExamplesESP-IDFcomponents/esp_driver_gptimer/include/esp_private/gptimer.h
 
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/* * SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Apache-2.0 *//* ... */ // DO NOT USE THESE APIS IN YOUR APPLICATIONS // The following APIs are for internal use, public to other IDF components, but not for users' applications. #pragma once #include "esp_err.h" #include "esp_intr_alloc.h" #include "esp_pm.h" #include "driver/gptimer.h" #ifdef __cplusplus extern "C" { #endif /** * @brief Get GPTimer interrupt handle * * @param[in] timer Timer handle created by `gptimer_new_timer()` * @param[out] ret_intr_handle Timer's internal interrupt handle * @return * - ESP_OK: Get GPTimer interrupt handle successfully * - ESP_ERR_INVALID_ARG: Get GPTimer interrupt handle failed because of invalid argument * - ESP_FAIL: Get GPTimer interrupt handle failed because of other error *//* ... */ esp_err_t gptimer_get_intr_handle(gptimer_handle_t timer, intr_handle_t *ret_intr_handle); /** * @brief Get GPTimer power management lock * * @param[in] timer Timer handle created by `gptimer_new_timer()` * @param[out] ret_pm_lock Timer's internal power management lock * @return * - ESP_OK: Get GPTimer power management lock successfully * - ESP_ERR_INVALID_ARG: Get GPTimer power management lock failed because of invalid argument * - ESP_FAIL: Get GPTimer power management lock failed because of other error *//* ... */ esp_err_t gptimer_get_pm_lock(gptimer_handle_t timer, esp_pm_lock_handle_t *ret_pm_lock); /** * @brief Get the group_id from the timer handle * * @param[in] timer Timer handle created by `gptimer_new_timer()` * @return * - ESP_OK: Get GPTimer group_id from handler successfully * - ESP_ERR_INVALID_ARG: Get GPTimer group_id failed because of invalid argument *//* ... */ esp_err_t gptimer_get_group_id(gptimer_handle_t timer, int *group_id); #ifdef __cplusplus }{...} #endif
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