mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
113 lines
3.6 KiB
C
113 lines
3.6 KiB
C
/*
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* SPDX-FileCopyrightText: 2018-2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Unlicense OR CC0-1.0
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*/
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#include <string.h>
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#include "sdkconfig.h"
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#include "esp_log.h"
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#include "esp_console.h"
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#include "esp_event.h"
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#include "esp_eth.h"
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#include "esp_netif.h"
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#include "ethernet_init.h"
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#include "esp_vfs_fat.h"
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#include "cmd_system.h"
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#include "cmd_ethernet.h"
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#include "iperf_cmd.h"
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static const char *TAG = "eth_example";
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static esp_eth_handle_t *s_eth_handles = NULL;
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static uint8_t s_eth_port_cnt = 0;
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#if CONFIG_EXAMPLE_STORE_HISTORY
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#define MOUNT_PATH "/data"
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#define HISTORY_PATH MOUNT_PATH "/history.txt"
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static void initialize_filesystem(void)
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{
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static wl_handle_t wl_handle;
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const esp_vfs_fat_mount_config_t mount_config = {
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.max_files = 4,
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.format_if_mount_failed = true
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};
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esp_err_t err = esp_vfs_fat_spiflash_mount_rw_wl(MOUNT_PATH, "storage", &mount_config, &wl_handle);
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "Failed to mount FATFS (%s)", esp_err_to_name(err));
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return;
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}
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}
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#endif // CONFIG_EXAMPLE_STORE_HISTORY
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void init_ethernet_and_netif(void)
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{
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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ESP_ERROR_CHECK(example_eth_init(&s_eth_handles, &s_eth_port_cnt));
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ESP_ERROR_CHECK(esp_netif_init());
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esp_netif_inherent_config_t esp_netif_config = ESP_NETIF_INHERENT_DEFAULT_ETH();
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esp_netif_config_t cfg_spi = {
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.base = &esp_netif_config,
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.stack = ESP_NETIF_NETSTACK_DEFAULT_ETH
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};
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char if_key_str[10];
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char if_desc_str[10];
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char num_str[3];
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for (int i = 0; i < s_eth_port_cnt; i++) {
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itoa(i, num_str, 10);
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strcat(strcpy(if_key_str, "ETH_"), num_str);
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strcat(strcpy(if_desc_str, "eth"), num_str);
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esp_netif_config.if_key = if_key_str;
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esp_netif_config.if_desc = if_desc_str;
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esp_netif_config.route_prio -= i*5;
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esp_netif_t *eth_netif = esp_netif_new(&cfg_spi);
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// attach Ethernet driver to TCP/IP stack
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ESP_ERROR_CHECK(esp_netif_attach(eth_netif, esp_eth_new_netif_glue(s_eth_handles[i])));
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}
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for (int i = 0; i < s_eth_port_cnt; i++) {
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ESP_ERROR_CHECK(esp_eth_start(s_eth_handles[i]));
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}
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}
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void app_main(void)
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{
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init_ethernet_and_netif();
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esp_console_repl_t *repl = NULL;
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esp_console_repl_config_t repl_config = ESP_CONSOLE_REPL_CONFIG_DEFAULT();
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esp_console_dev_uart_config_t uart_config = ESP_CONSOLE_DEV_UART_CONFIG_DEFAULT();
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#if CONFIG_EXAMPLE_STORE_HISTORY
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initialize_filesystem();
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repl_config.history_save_path = HISTORY_PATH;
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#endif
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repl_config.prompt = "iperf>";
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// init console REPL environment
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ESP_ERROR_CHECK(esp_console_new_repl_uart(&uart_config, &repl_config, &repl));
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/* Register commands */
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register_system_common();
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app_register_iperf_commands();
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register_ethernet_commands();
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printf("\n =======================================================\n");
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printf(" | Steps to Test Ethernet Bandwidth |\n");
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printf(" | |\n");
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printf(" | 1. Enter 'help', check all supported commands |\n");
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printf(" | 2. Wait ESP32 to get IP from DHCP |\n");
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printf(" | 3. Enter 'ethernet info', optional |\n");
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printf(" | 4. Server: 'iperf -u -s -i 3' |\n");
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printf(" | 5. Client: 'iperf -u -c SERVER_IP -t 60 -i 3' |\n");
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printf(" | |\n");
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printf(" =======================================================\n\n");
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// start console REPL
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ESP_ERROR_CHECK(esp_console_start_repl(repl));
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}
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