kopia lustrzana https://github.com/espressif/esp-idf
153 wiersze
4.9 KiB
C
153 wiersze
4.9 KiB
C
/*
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* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: CC0-1.0
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*
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* OpenThread Border Router Example
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*
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* This example code is in the Public Domain (or CC0 licensed, at your option.)
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*
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* Unless required by applicable law or agreed to in writing, this
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* software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied.
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*/
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#include <stdio.h>
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#include <string.h>
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#include "esp_check.h"
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#include "esp_err.h"
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#include "esp_event.h"
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#include "esp_log.h"
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#include "esp_netif.h"
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#include "esp_openthread.h"
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#include "esp_openthread_border_router.h"
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#include "esp_openthread_cli.h"
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#include "esp_openthread_lock.h"
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#include "esp_openthread_netif_glue.h"
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#include "esp_openthread_types.h"
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#include "esp_ot_cli_extension.h"
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#include "esp_ot_config.h"
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#include "esp_ot_wifi_cmd.h"
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#include "esp_vfs_dev.h"
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#include "esp_vfs_eventfd.h"
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#include "esp_wifi.h"
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#include "mdns.h"
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#include "nvs_flash.h"
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#include "protocol_examples_common.h"
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#include "sdkconfig.h"
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#include "driver/uart.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "hal/uart_types.h"
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#include "openthread/error.h"
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#include "openthread/logging.h"
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#include "openthread/tasklet.h"
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#define TAG "esp_ot_br"
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#if CONFIG_EXTERNAL_COEX_ENABLE
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static void ot_br_external_coexist_init(void)
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{
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esp_external_coex_gpio_set_t gpio_pin = ESP_OPENTHREAD_DEFAULT_EXTERNAL_COEX_CONFIG();
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esp_external_coex_set_work_mode(EXTERNAL_COEX_LEADER_ROLE);
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ESP_ERROR_CHECK(esp_enable_extern_coex_gpio_pin(CONFIG_EXTERNAL_COEX_WIRE_TYPE, gpio_pin));
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}
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#endif /* CONFIG_EXTERNAL_COEX_ENABLE */
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static void ot_task_worker(void *aContext)
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{
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esp_openthread_platform_config_t config = {
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.radio_config = ESP_OPENTHREAD_DEFAULT_RADIO_CONFIG(),
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.host_config = ESP_OPENTHREAD_DEFAULT_HOST_CONFIG(),
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.port_config = ESP_OPENTHREAD_DEFAULT_PORT_CONFIG(),
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};
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esp_netif_config_t cfg = ESP_NETIF_DEFAULT_OPENTHREAD();
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esp_netif_t *openthread_netif = esp_netif_new(&cfg);
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assert(openthread_netif != NULL);
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// Initialize the OpenThread stack
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ESP_ERROR_CHECK(esp_openthread_init(&config));
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// Initialize border routing features
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esp_openthread_lock_acquire(portMAX_DELAY);
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ESP_ERROR_CHECK(esp_netif_attach(openthread_netif, esp_openthread_netif_glue_init(&config)));
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(void)otLoggingSetLevel(CONFIG_LOG_DEFAULT_LEVEL);
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esp_openthread_cli_init();
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#if CONFIG_OPENTHREAD_BR_AUTO_START
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ESP_ERROR_CHECK(esp_openthread_border_router_init());
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otOperationalDatasetTlvs dataset;
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otError error = otDatasetGetActiveTlvs(esp_openthread_get_instance(), &dataset);
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ESP_ERROR_CHECK(esp_openthread_auto_start((error == OT_ERROR_NONE) ? &dataset : NULL));
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#endif // CONFIG_OPENTHREAD_BR_AUTO_START
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esp_cli_custom_command_init();
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esp_openthread_lock_release();
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// Run the main loop
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esp_openthread_cli_create_task();
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esp_openthread_launch_mainloop();
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// Clean up
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esp_netif_destroy(openthread_netif);
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esp_openthread_netif_glue_deinit();
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esp_vfs_eventfd_unregister();
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vTaskDelete(NULL);
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}
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void app_main(void)
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{
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// Used eventfds:
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// * netif
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// * task queue
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// * border router
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esp_vfs_eventfd_config_t eventfd_config = {
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#if CONFIG_OPENTHREAD_RADIO_NATIVE || CONFIG_OPENTHREAD_RADIO_SPINEL_SPI
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// * radio driver (A native radio device needs a eventfd for radio driver.)
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// * SpiSpinelInterface (The Spi Spinel Interface needs a eventfd.)
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// The above will not exist at the same time.
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.max_fds = 4,
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#else
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.max_fds = 3,
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#endif
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};
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ESP_ERROR_CHECK(esp_vfs_eventfd_register(&eventfd_config));
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ESP_ERROR_CHECK(nvs_flash_init());
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ESP_ERROR_CHECK(esp_netif_init());
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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#if CONFIG_EXAMPLE_CONNECT_WIFI
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#if CONFIG_OPENTHREAD_BR_AUTO_START
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ESP_ERROR_CHECK(example_connect());
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#if CONFIG_ESP_COEX_SW_COEXIST_ENABLE && CONFIG_OPENTHREAD_RADIO_NATIVE
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ESP_ERROR_CHECK(esp_wifi_set_ps(WIFI_PS_MIN_MODEM));
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ESP_ERROR_CHECK(esp_coex_wifi_i154_enable());
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#else
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ESP_ERROR_CHECK(esp_wifi_set_ps(WIFI_PS_NONE));
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#if CONFIG_EXTERNAL_COEX_ENABLE
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ot_br_external_coexist_init();
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#endif // CONFIG_EXTERNAL_COEX_ENABLE
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#endif
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esp_openthread_set_backbone_netif(get_example_netif());
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#else
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esp_ot_wifi_netif_init();
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esp_openthread_set_backbone_netif(esp_netif_get_handle_from_ifkey("WIFI_STA_DEF"));
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#endif // CONFIG_OPENTHREAD_BR_AUTO_START
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#elif CONFIG_EXAMPLE_CONNECT_ETHERNET
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ESP_ERROR_CHECK(example_connect());
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esp_openthread_set_backbone_netif(get_example_netif());
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#else
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ESP_LOGE(TAG, "ESP-Openthread has not set backbone netif");
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#endif // CONFIG_EXAMPLE_CONNECT_WIFI
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ESP_ERROR_CHECK(mdns_init());
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ESP_ERROR_CHECK(mdns_hostname_set("esp-ot-br"));
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xTaskCreate(ot_task_worker, "ot_br_main", 20480, xTaskGetCurrentTaskHandle(), 5, NULL);
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}
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