mirror of
https://github.com/espressif/esp-idf.git
synced 2026-09-28 01:04:48 +03:00
zwx
179056118f
- 1. H2 SPI slave DMA transaction length insufficient for CMD_RESET frame - 2. H2 SPI slave BUSY race at boot causing permanent deadlock - 3. H2 INT pin spurious NEGEDGE on chip reset - 4. H2 SPI slave trans_len exceeding buffer size - 5. S3 host RST flag handling preventing Spinel-layer reset detection - 6. S3 stale eventfd events after HardwareReset causing WaitResponse timeout - 7. ot_br missing coprocessor reset failure callback
138 lines
4.3 KiB
C
138 lines
4.3 KiB
C
/*
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* SPDX-FileCopyrightText: 2021-2026 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 "sdkconfig.h"
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#include "esp_check.h"
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#include "esp_coexist.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_lock.h"
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#include "esp_openthread_netif_glue.h"
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#include "esp_openthread_spinel.h"
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#include "esp_openthread_types.h"
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#if CONFIG_OPENTHREAD_CLI_ESP_EXTENSION
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#include "esp_ot_cli_extension.h"
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#endif // CONFIG_OPENTHREAD_CLI_ESP_EXTENSION
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#include "esp_ot_config.h"
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#include "esp_vfs_dev.h"
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#include "esp_vfs_eventfd.h"
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#include "mdns.h"
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#include "nvs_flash.h"
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#include "ot_examples_br.h"
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#include "ot_examples_common.h"
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#if CONFIG_OPENTHREAD_STATE_INDICATOR_ENABLE
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#include "ot_led_strip.h"
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#endif
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#if CONFIG_ESP_COEX_EXTERNAL_COEXIST_ENABLE
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#include "ext_coex_cmd.h"
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#endif
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#define TAG "esp_ot_br"
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#if CONFIG_OPENTHREAD_SUPPORT_HW_RESET_RCP
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#define PIN_TO_RCP_RESET CONFIG_OPENTHREAD_HW_RESET_RCP_PIN
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static void rcp_failure_hardware_reset_handler(void)
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{
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gpio_config_t reset_pin_config;
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memset(&reset_pin_config, 0, sizeof(reset_pin_config));
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reset_pin_config.intr_type = GPIO_INTR_DISABLE;
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reset_pin_config.pin_bit_mask = BIT(PIN_TO_RCP_RESET);
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reset_pin_config.mode = GPIO_MODE_OUTPUT;
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reset_pin_config.pull_down_en = GPIO_PULLDOWN_DISABLE;
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reset_pin_config.pull_up_en = GPIO_PULLUP_DISABLE;
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gpio_config(&reset_pin_config);
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gpio_set_level(PIN_TO_RCP_RESET, 0);
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vTaskDelay(pdMS_TO_TICKS(10));
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gpio_set_level(PIN_TO_RCP_RESET, 1);
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vTaskDelay(pdMS_TO_TICKS(30));
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gpio_reset_pin(PIN_TO_RCP_RESET);
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}
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#endif
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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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size_t max_eventfd = 3;
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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_eventfd++;
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#endif
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#if CONFIG_OPENTHREAD_RADIO_TREL
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// * TREL reception (The Thread Radio Encapsulation Link needs a eventfd for reception.)
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max_eventfd++;
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#endif
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esp_vfs_eventfd_config_t eventfd_config = {
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.max_fds = max_eventfd,
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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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ESP_ERROR_CHECK(mdns_init());
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ESP_ERROR_CHECK(mdns_hostname_set("esp-ot-br"));
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#if CONFIG_OPENTHREAD_SUPPORT_HW_RESET_RCP
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esp_openthread_register_rcp_failure_handler(rcp_failure_hardware_reset_handler);
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esp_openthread_set_coprocessor_reset_failure_callback(rcp_failure_hardware_reset_handler);
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#endif
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#if CONFIG_OPENTHREAD_CLI
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ot_console_start();
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ot_register_external_commands();
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#if CONFIG_ESP_COEX_EXTERNAL_COEXIST_ENABLE
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register_cmd_extcoex();
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#endif
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#endif
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#if CONFIG_ESP_COEX_EXTERNAL_COEXIST_ENABLE
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ot_external_coexist_init();
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#endif
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static esp_openthread_config_t config = {
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.netif_config = ESP_NETIF_DEFAULT_OPENTHREAD(),
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.platform_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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};
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ESP_ERROR_CHECK(esp_openthread_start(&config));
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#if CONFIG_OPENTHREAD_CLI_ESP_EXTENSION
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esp_cli_custom_command_init();
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#endif
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#if CONFIG_OPENTHREAD_STATE_INDICATOR_ENABLE
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ESP_ERROR_CHECK(esp_openthread_state_indicator_init(esp_openthread_get_instance()));
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#endif
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#if CONFIG_OPENTHREAD_BORDER_ROUTER && CONFIG_OPENTHREAD_NETWORK_AUTO_START
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ESP_ERROR_CHECK(esp_openthread_border_router_start());
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#if CONFIG_ESP_COEX_SW_COEXIST_ENABLE && CONFIG_SOC_IEEE802154_SUPPORTED
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ESP_ERROR_CHECK(esp_coex_wifi_i154_enable());
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#endif
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#endif
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}
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