From fce6a9c735ff3b7bd476194bffe4283a7056240f Mon Sep 17 00:00:00 2001 From: morris Date: Mon, 23 Dec 2019 17:08:19 +0800 Subject: [PATCH] ethernet: test ethernet download --- components/esp_eth/test/CMakeLists.txt | 2 +- components/esp_eth/test/test_emac.c | 120 +++++++++++++++++++++++++ 2 files changed, 121 insertions(+), 1 deletion(-) diff --git a/components/esp_eth/test/CMakeLists.txt b/components/esp_eth/test/CMakeLists.txt index ea533991a..ddc90df76 100644 --- a/components/esp_eth/test/CMakeLists.txt +++ b/components/esp_eth/test/CMakeLists.txt @@ -3,5 +3,5 @@ idf_build_get_property(target IDF_TARGET) if(${target} STREQUAL "esp32") idf_component_register(SRC_DIRS . INCLUDE_DIRS . - PRIV_REQUIRES unity test_utils esp_eth) + PRIV_REQUIRES unity test_utils esp_eth esp_http_client) endif() diff --git a/components/esp_eth/test/test_emac.c b/components/esp_eth/test/test_emac.c index e70fbb558..c15c9dc63 100644 --- a/components/esp_eth/test/test_emac.c +++ b/components/esp_eth/test/test_emac.c @@ -8,10 +8,12 @@ #include "esp_event.h" #include "esp_eth.h" #include "esp_log.h" +#include "esp_http_client.h" #include "lwip/inet.h" #include "lwip/netdb.h" #include "lwip/sockets.h" #include "ping/ping_sock.h" +#include "esp32/rom/md5_hash.h" static const char *TAG = "esp32_eth_test"; @@ -20,14 +22,20 @@ static const char *TAG = "esp32_eth_test"; #define ETH_CONNECT_BIT BIT(2) #define ETH_GOT_IP_BIT BIT(3) #define ETH_PING_END_BIT BIT(4) +#define ETH_DOWNLOAD_END_BIT BIT(5) #define ETH_START_TIMEOUT_MS (10000) #define ETH_CONNECT_TIMEOUT_MS (40000) #define ETH_STOP_TIMEOUT_MS (10000) #define ETH_GET_IP_TIMEOUT_MS (60000) +#define ETH_DOWNLOAD_END_TIMEOUT_MS (240000) #define ETH_PING_DURATION_MS (5000) #define ETH_PING_END_TIMEOUT_MS (ETH_PING_DURATION_MS * 2) +// compute md5 of download file +static struct MD5Context md5_context; +static uint8_t digest[16]; + /** Event handler for Ethernet events */ static void eth_event_handler(void *arg, esp_event_base_t event_base, int32_t event_id, void *event_data) @@ -132,6 +140,8 @@ TEST_CASE("esp32 ethernet io test", "[ethernet][test_env=UT_T2_Ethernet]") eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG(); esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config); eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG(); + // auto detect PHY address + phy_config.phy_addr = ESP_ETH_PHY_ADDR_AUTO; esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config); esp_eth_config_t eth_config = ETH_DEFAULT_CONFIG(mac, phy); esp_eth_handle_t eth_handle = NULL; @@ -380,3 +390,113 @@ TEST_CASE("esp32 ethernet icmp test", "[ethernet][test_env=UT_T2_Ethernet]") TEST_ESP_OK(esp_event_loop_delete_default()); vEventGroupDelete(eth_event_group); } + +esp_err_t http_event_handle(esp_http_client_event_t *evt) +{ + switch (evt->event_id) { + case HTTP_EVENT_ERROR: + ESP_LOGE(TAG, "HTTP_EVENT_ERROR"); + break; + case HTTP_EVENT_ON_CONNECTED: + ESP_LOGI(TAG, "HTTP_EVENT_ON_CONNECTED"); + break; + case HTTP_EVENT_HEADER_SENT: + ESP_LOGI(TAG, "HTTP_EVENT_HEADER_SENT"); + break; + case HTTP_EVENT_ON_HEADER: + ESP_LOGI(TAG, "HTTP_EVENT_ON_HEADER"); + break; + case HTTP_EVENT_ON_DATA: + MD5Update(&md5_context, evt->data, evt->data_len); + break; + case HTTP_EVENT_ON_FINISH: + ESP_LOGI(TAG, "HTTP_EVENT_ON_FINISH"); + break; + case HTTP_EVENT_DISCONNECTED: + ESP_LOGI(TAG, "HTTP_EVENT_DISCONNECTED"); + break; + } + return ESP_OK; +} + +static void eth_download_task(void *param) +{ + EventGroupHandle_t eth_event_group = (EventGroupHandle_t)param; + MD5Init(&md5_context); + esp_http_client_config_t config = { + .url = "https://dl.espressif.com/dl/misc/2MB.bin", + .event_handler = http_event_handle, + .buffer_size = 5120 + }; + esp_http_client_handle_t client = esp_http_client_init(&config); + TEST_ASSERT_NOT_NULL(client); + TEST_ESP_OK(esp_http_client_perform(client)); + TEST_ESP_OK(esp_http_client_cleanup(client)); + MD5Final(digest, &md5_context); + xEventGroupSetBits(eth_event_group, ETH_DOWNLOAD_END_BIT); + vTaskDelete(NULL); +} + +TEST_CASE("esp32 ethernet download test", "[ethernet][test_env=UT_T2_Ethernet][timeout=240]") +{ + EventBits_t bits = 0; + EventGroupHandle_t eth_event_group = xEventGroupCreate(); + TEST_ASSERT(eth_event_group != NULL); + test_case_uses_tcpip(); + TEST_ESP_OK(esp_event_loop_create_default()); + // create TCP/IP netif + esp_netif_config_t netif_cfg = ESP_NETIF_DEFAULT_ETH(); + esp_netif_t *eth_netif = esp_netif_new(&netif_cfg); + // set default handlers to do layer 3 (and up) stuffs + TEST_ESP_OK(esp_eth_set_default_handlers(eth_netif)); + // register user defined event handers + TEST_ESP_OK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, ð_event_handler, eth_event_group)); + TEST_ESP_OK(esp_event_handler_register(IP_EVENT, IP_EVENT_ETH_GOT_IP, &got_ip_event_handler, eth_event_group)); + eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG(); + esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config); + eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG(); + esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config); + esp_eth_config_t eth_config = ETH_DEFAULT_CONFIG(mac, phy); + esp_eth_handle_t eth_handle = NULL; + // install Ethernet driver + TEST_ESP_OK(esp_eth_driver_install(ð_config, ð_handle)); + // combine driver with netif + void *glue = esp_eth_new_netif_glue(eth_handle); + TEST_ESP_OK(esp_netif_attach(eth_netif, glue)); + // start Ethernet driver + TEST_ESP_OK(esp_eth_start(eth_handle)); + /* wait for IP lease */ + bits = xEventGroupWaitBits(eth_event_group, ETH_GOT_IP_BIT, true, true, pdMS_TO_TICKS(ETH_GET_IP_TIMEOUT_MS)); + TEST_ASSERT((bits & ETH_GOT_IP_BIT) == ETH_GOT_IP_BIT); + + xTaskCreate(eth_download_task, "eth_dl", 4096, eth_event_group, tskIDLE_PRIORITY + 2, NULL); + /* wait for download end */ + bits = xEventGroupWaitBits(eth_event_group, ETH_DOWNLOAD_END_BIT, true, true, pdMS_TO_TICKS(ETH_DOWNLOAD_END_TIMEOUT_MS)); + TEST_ASSERT_EQUAL(ETH_DOWNLOAD_END_BIT, bits & ETH_DOWNLOAD_END_BIT); + // check MD5 digest + // MD5: df61db8564d145bbe67112aa8ecdccd8 + uint8_t expect_digest[16] = {223, 97, 219, 133, 100, 209, 69, 187, 230, 113, 18, 170, 142, 205, 204, 216}; + printf("MD5 Digest: "); + for (int i = 0; i < 16; i++) { + printf("%d ", digest[i]); + } + printf("\r\n"); + TEST_ASSERT(memcmp(expect_digest, digest, sizeof(digest)) == 0); + + // stop Ethernet driver + TEST_ESP_OK(esp_eth_stop(eth_handle)); + /* wait for connection stop */ + bits = xEventGroupWaitBits(eth_event_group, ETH_STOP_BIT, true, true, pdMS_TO_TICKS(ETH_STOP_TIMEOUT_MS)); + TEST_ASSERT((bits & ETH_STOP_BIT) == ETH_STOP_BIT); + TEST_ESP_OK(esp_eth_del_netif_glue(glue)); + /* driver should be uninstalled within 2 seconds */ + TEST_ESP_OK(test_uninstall_driver(eth_handle, 2000)); + TEST_ESP_OK(phy->del(phy)); + TEST_ESP_OK(mac->del(mac)); + TEST_ESP_OK(esp_event_handler_unregister(IP_EVENT, IP_EVENT_ETH_GOT_IP, got_ip_event_handler)); + TEST_ESP_OK(esp_event_handler_unregister(ETH_EVENT, ESP_EVENT_ANY_ID, eth_event_handler)); + TEST_ESP_OK(esp_eth_clear_default_handlers(eth_netif)); + esp_netif_destroy(eth_netif); + TEST_ESP_OK(esp_event_loop_delete_default()); + vEventGroupDelete(eth_event_group); +}