diff --git a/examples/peripherals/analog_comparator/main/ana_cmpr_example_etm.c b/examples/peripherals/analog_comparator/main/ana_cmpr_example_etm.c index a8dbfce5b1..46c827610c 100644 --- a/examples/peripherals/analog_comparator/main/ana_cmpr_example_etm.c +++ b/examples/peripherals/analog_comparator/main/ana_cmpr_example_etm.c @@ -1,5 +1,5 @@ /* - * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD + * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Unlicense OR CC0-1.0 */ @@ -30,17 +30,13 @@ static void example_etm_bind_ana_cmpr_event_with_gpio_task(ana_cmpr_handle_t cmp ESP_ERROR_CHECK(ana_cmpr_new_etm_event(cmpr, &evt_cfg, &cmpr_neg_evt)); /* Allocate the GPIO set & clear tasks */ - esp_etm_task_handle_t gpio_pos_task = NULL; - esp_etm_task_handle_t gpio_neg_task = NULL; + esp_etm_task_handle_t gpio_toggle_task = NULL; gpio_etm_task_config_t task_cfg = { - .action = GPIO_ETM_TASK_ACTION_SET, + .action = GPIO_ETM_TASK_ACTION_TOG, }; - ESP_ERROR_CHECK(gpio_new_etm_task(&task_cfg, &gpio_pos_task)); - task_cfg.action = GPIO_ETM_TASK_ACTION_CLR; - ESP_ERROR_CHECK(gpio_new_etm_task(&task_cfg, &gpio_neg_task)); + ESP_ERROR_CHECK(gpio_new_etm_task(&task_cfg, &gpio_toggle_task)); /* Add task to the monitor GPIO */ - ESP_ERROR_CHECK(gpio_etm_task_add_gpio(gpio_pos_task, EXAMPLE_MONITOR_GPIO_NUM)); - ESP_ERROR_CHECK(gpio_etm_task_add_gpio(gpio_neg_task, EXAMPLE_MONITOR_GPIO_NUM)); + ESP_ERROR_CHECK(gpio_etm_task_add_gpio(gpio_toggle_task, EXAMPLE_MONITOR_GPIO_NUM)); /* Allocate the Event Task Matrix channels */ esp_etm_channel_handle_t etm_pos_handle; @@ -49,8 +45,8 @@ static void example_etm_bind_ana_cmpr_event_with_gpio_task(ana_cmpr_handle_t cmp ESP_ERROR_CHECK(esp_etm_new_channel(&etm_cfg, &etm_pos_handle)); ESP_ERROR_CHECK(esp_etm_new_channel(&etm_cfg, &etm_neg_handle)); /* Bind the events and tasks */ - ESP_ERROR_CHECK(esp_etm_channel_connect(etm_pos_handle, cmpr_pos_evt, gpio_pos_task)); - ESP_ERROR_CHECK(esp_etm_channel_connect(etm_neg_handle, cmpr_neg_evt, gpio_neg_task)); + ESP_ERROR_CHECK(esp_etm_channel_connect(etm_pos_handle, cmpr_pos_evt, gpio_toggle_task)); + ESP_ERROR_CHECK(esp_etm_channel_connect(etm_neg_handle, cmpr_neg_evt, gpio_toggle_task)); /* Enable the ETM channels */ ESP_ERROR_CHECK(esp_etm_channel_enable(etm_pos_handle)); ESP_ERROR_CHECK(esp_etm_channel_enable(etm_neg_handle));