mirror of
https://github.com/espressif/esp-idf.git
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70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/*
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* SPDX-FileCopyrightText: 2025 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 <stdlib.h>
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#include <sys/cdefs.h>
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#include "sdkconfig.h"
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#include "esp_log.h"
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#include "esp_check.h"
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#include "esp_heap_caps.h"
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#include "modem/modem_etm.h"
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#include "hal/modem_ll.h"
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#include "esp_private/etm_interface.h"
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#define ETM_MEM_ALLOC_CAPS MALLOC_CAP_DEFAULT
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static const char *TAG = "modem-etm";
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static esp_err_t s_modem_del_etm_event(esp_etm_event_t *event)
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{
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free(event);
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return ESP_OK;
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}
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static esp_err_t s_modem_del_etm_task(esp_etm_task_t *task)
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{
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free(task);
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return ESP_OK;
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}
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esp_err_t modem_new_etm_event(const modem_etm_event_config_t *config, esp_etm_event_handle_t *out_event)
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{
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ESP_RETURN_ON_FALSE(config && out_event, ESP_ERR_INVALID_ARG, TAG, "invalid argument");
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ESP_RETURN_ON_FALSE(config->event_type < MODEM_ETM_EVENT_MAX, ESP_ERR_INVALID_ARG, TAG, "invalid event type");
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esp_etm_event_t *event = heap_caps_calloc(1, sizeof(esp_etm_event_t), ETM_MEM_ALLOC_CAPS);
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ESP_RETURN_ON_FALSE(event, ESP_ERR_NO_MEM, TAG, "no memory for ETM event");
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// Get the event id from the modem ETM event table
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uint32_t event_id = MODEM_LL_ETM_EVENT_TABLE((uint32_t)config->event_type);
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// fill the ETM event object
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event->event_id = event_id;
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event->trig_periph = ETM_TRIG_PERIPH_MODEM;
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event->del = s_modem_del_etm_event;
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*out_event = event;
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return ESP_OK;
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}
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esp_err_t modem_new_etm_task(const modem_etm_task_config_t *config, esp_etm_task_handle_t *out_task)
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{
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ESP_RETURN_ON_FALSE(config && out_task, ESP_ERR_INVALID_ARG, TAG, "invalid argument");
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ESP_RETURN_ON_FALSE(config->task_type < MODEM_ETM_TASK_MAX, ESP_ERR_INVALID_ARG, TAG, "invalid task type");
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esp_etm_task_t *task = heap_caps_calloc(1, sizeof(esp_etm_task_t), ETM_MEM_ALLOC_CAPS);
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ESP_RETURN_ON_FALSE(task, ESP_ERR_NO_MEM, TAG, "no memory for ETM task");
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// Get the task id from the modem ETM task table
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uint32_t task_id = MODEM_LL_ETM_TASK_TABLE((uint32_t)config->task_type);
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// fill the ETM task object
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task->task_id = task_id;
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task->trig_periph = ETM_TRIG_PERIPH_MODEM;
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task->del = s_modem_del_etm_task;
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*out_task = task;
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return ESP_OK;
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}
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