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https://github.com/espressif/esp-idf.git
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2d52334e5d
Added state transition in gptimer_start/stop functions. So that it's not possible to make a stopped timer continue to run because of race condition.
26 lines
730 B
C
26 lines
730 B
C
/*
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* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "esp_check.h"
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#include "esp_private/gptimer.h"
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#include "gptimer_priv.h"
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static const char *TAG = "gptimer";
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esp_err_t gptimer_get_intr_handle(gptimer_handle_t timer, intr_handle_t *ret_intr_handle)
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{
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ESP_RETURN_ON_FALSE(timer && ret_intr_handle, ESP_ERR_INVALID_ARG, TAG, "invalid argument");
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*ret_intr_handle = timer->intr;
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return ESP_OK;
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}
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esp_err_t gptimer_get_pm_lock(gptimer_handle_t timer, esp_pm_lock_handle_t *ret_pm_lock)
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{
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ESP_RETURN_ON_FALSE(timer && ret_pm_lock, ESP_ERR_INVALID_ARG, TAG, "invalid argument");
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*ret_pm_lock = timer->pm_lock;
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return ESP_OK;
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}
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