mirror of
https://github.com/espressif/esp-idf.git
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1acfc9b5e0
- Split mqtt and mqtt5 tests - Move common test code to a common component - Add necessary python scripts
145 lines
5.2 KiB
C
145 lines
5.2 KiB
C
/*
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* SPDX-FileCopyrightText: 2021-2022 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 "freertos/FreeRTOS.h"
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#include "freertos/event_groups.h"
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#include "unity.h"
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#include "esp_event.h"
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#include "esp_netif.h"
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#include "esp_eth.h"
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#include "esp_log.h"
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#if SOC_EMAC_SUPPORTED
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#define ETH_START_BIT BIT(0)
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#define ETH_STOP_BIT BIT(1)
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#define ETH_CONNECT_BIT BIT(2)
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#define ETH_GOT_IP_BIT BIT(3)
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#define ETH_STOP_TIMEOUT_MS (10000)
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#define ETH_GET_IP_TIMEOUT_MS (60000)
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static const char *TAG = "esp32_eth_test_fixture";
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static EventGroupHandle_t s_eth_event_group = NULL;
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static esp_netif_t *s_eth_netif = NULL;
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static esp_eth_mac_t *s_mac = NULL;
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static esp_eth_phy_t *s_phy = NULL;
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static esp_eth_handle_t s_eth_handle = NULL;
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static esp_eth_netif_glue_handle_t s_eth_glue = NULL;
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/** Event handler for Ethernet events */
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static void eth_event_handler(void *arg, esp_event_base_t event_base,
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int32_t event_id, void *event_data)
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{
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EventGroupHandle_t eth_event_group = (EventGroupHandle_t)arg;
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switch (event_id) {
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case ETHERNET_EVENT_CONNECTED:
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xEventGroupSetBits(eth_event_group, ETH_CONNECT_BIT);
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ESP_LOGI(TAG, "Ethernet Link Up");
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break;
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case ETHERNET_EVENT_DISCONNECTED:
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ESP_LOGI(TAG, "Ethernet Link Down");
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break;
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case ETHERNET_EVENT_START:
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xEventGroupSetBits(eth_event_group, ETH_START_BIT);
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ESP_LOGI(TAG, "Ethernet Started");
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break;
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case ETHERNET_EVENT_STOP:
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xEventGroupSetBits(eth_event_group, ETH_STOP_BIT);
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ESP_LOGI(TAG, "Ethernet Stopped");
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break;
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default:
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break;
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}
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}
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/** Event handler for IP_EVENT_ETH_GOT_IP */
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static void got_ip_event_handler(void *arg, esp_event_base_t event_base,
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int32_t event_id, void *event_data)
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{
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EventGroupHandle_t eth_event_group = (EventGroupHandle_t)arg;
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ip_event_got_ip_t *event = (ip_event_got_ip_t *)event_data;
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const esp_netif_ip_info_t *ip_info = &event->ip_info;
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ESP_LOGI(TAG, "Ethernet Got IP Address");
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ESP_LOGI(TAG, "~~~~~~~~~~~");
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ESP_LOGI(TAG, "ETHIP:" IPSTR, IP2STR(&ip_info->ip));
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ESP_LOGI(TAG, "ETHMASK:" IPSTR, IP2STR(&ip_info->netmask));
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ESP_LOGI(TAG, "ETHGW:" IPSTR, IP2STR(&ip_info->gw));
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ESP_LOGI(TAG, "~~~~~~~~~~~");
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xEventGroupSetBits(eth_event_group, ETH_GOT_IP_BIT);
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}
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static esp_err_t test_uninstall_driver(esp_eth_handle_t eth_hdl, uint32_t ms_to_wait)
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{
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int i = 0;
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ms_to_wait += 100;
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for (i = 0; i < ms_to_wait / 100; i++) {
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vTaskDelay(pdMS_TO_TICKS(100));
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if (esp_eth_driver_uninstall(eth_hdl) == ESP_OK) {
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break;
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}
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}
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if (i < ms_to_wait / 10) {
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return ESP_OK;
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} else {
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return ESP_FAIL;
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}
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}
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void connect_test_fixture_setup(void)
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{
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EventBits_t bits;
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s_eth_event_group = xEventGroupCreate();
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TEST_ASSERT(s_eth_event_group != NULL);
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TEST_ESP_OK(esp_event_loop_create_default());
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// create TCP/IP netif
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esp_netif_config_t netif_cfg = ESP_NETIF_DEFAULT_ETH();
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s_eth_netif = esp_netif_new(&netif_cfg);
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eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
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eth_esp32_emac_config_t esp32_emac_config = ETH_ESP32_EMAC_DEFAULT_CONFIG();
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s_mac = esp_eth_mac_new_esp32(&esp32_emac_config, &mac_config);
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eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
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s_phy = esp_eth_phy_new_ip101(&phy_config);
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esp_eth_config_t eth_config = ETH_DEFAULT_CONFIG(s_mac, s_phy);
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// install Ethernet driver
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TEST_ESP_OK(esp_eth_driver_install(ð_config, &s_eth_handle));
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// combine driver with netif
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s_eth_glue = esp_eth_new_netif_glue(s_eth_handle);
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TEST_ESP_OK(esp_netif_attach(s_eth_netif, s_eth_glue));
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// register user defined event handers
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TEST_ESP_OK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, ð_event_handler, s_eth_event_group));
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TEST_ESP_OK(esp_event_handler_register(IP_EVENT, IP_EVENT_ETH_GOT_IP, &got_ip_event_handler, s_eth_event_group));
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// start Ethernet driver
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TEST_ESP_OK(esp_eth_start(s_eth_handle));
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/* wait for IP lease */
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bits = xEventGroupWaitBits(s_eth_event_group, ETH_GOT_IP_BIT, true, true, pdMS_TO_TICKS(ETH_GET_IP_TIMEOUT_MS));
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TEST_ASSERT((bits & ETH_GOT_IP_BIT) == ETH_GOT_IP_BIT);
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}
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void connect_test_fixture_teardown(void)
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{
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EventBits_t bits;
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// stop Ethernet driver
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TEST_ESP_OK(esp_eth_stop(s_eth_handle));
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/* wait for connection stop */
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bits = xEventGroupWaitBits(s_eth_event_group, ETH_STOP_BIT, true, true, pdMS_TO_TICKS(ETH_STOP_TIMEOUT_MS));
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TEST_ASSERT((bits & ETH_STOP_BIT) == ETH_STOP_BIT);
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TEST_ESP_OK(esp_eth_del_netif_glue(s_eth_glue));
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/* driver should be uninstalled within 2 seconds */
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TEST_ESP_OK(test_uninstall_driver(s_eth_handle, 2000));
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TEST_ESP_OK(s_phy->del(s_phy));
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TEST_ESP_OK(s_mac->del(s_mac));
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TEST_ESP_OK(esp_event_handler_unregister(IP_EVENT, IP_EVENT_ETH_GOT_IP, got_ip_event_handler));
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TEST_ESP_OK(esp_event_handler_unregister(ETH_EVENT, ESP_EVENT_ANY_ID, eth_event_handler));
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esp_netif_destroy(s_eth_netif);
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TEST_ESP_OK(esp_event_loop_delete_default());
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vEventGroupDelete(s_eth_event_group);
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}
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#endif // SOC_EMAC_SUPPORTED
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