kopia lustrzana https://github.com/espressif/esp-idf
133 wiersze
4.2 KiB
C
133 wiersze
4.2 KiB
C
/* Wi-Fi iperf Example
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This example code is in the Public Domain (or CC0 licensed, at your option.)
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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 <errno.h>
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#include <string.h>
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#include "esp_wifi.h"
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#include "esp_log.h"
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#include "esp_err.h"
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#include "nvs_flash.h"
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#include "esp_console.h"
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#include "cmd_system.h"
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/* component manager */
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#include "iperf.h"
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#include "wifi_cmd.h"
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#include "iperf_cmd.h"
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#include "ping_cmd.h"
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#if CONFIG_ESP_WIFI_ENABLE_WIFI_TX_STATS || CONFIG_ESP_WIFI_ENABLE_WIFI_RX_STATS
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#include "esp_wifi_he.h"
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#endif
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#if CONFIG_ESP_WIFI_ENABLE_WIFI_TX_STATS
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extern int wifi_cmd_get_tx_statistics(int argc, char **argv);
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extern int wifi_cmd_clr_tx_statistics(int argc, char **argv);
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#endif
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#if CONFIG_ESP_WIFI_ENABLE_WIFI_RX_STATS
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extern int wifi_cmd_get_rx_statistics(int argc, char **argv);
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extern int wifi_cmd_clr_rx_statistics(int argc, char **argv);
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#endif
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void iperf_hook_show_wifi_stats(iperf_traffic_type_t type, iperf_status_t status)
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{
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if (status == IPERF_STARTED) {
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#if CONFIG_ESP_WIFI_ENABLE_WIFI_TX_STATS
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if (type != IPERF_UDP_SERVER) {
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wifi_cmd_clr_tx_statistics(0, NULL);
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}
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#endif
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#if CONFIG_ESP_WIFI_ENABLE_WIFI_RX_STATS
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if (type != IPERF_UDP_CLIENT) {
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wifi_cmd_clr_rx_statistics(0, NULL);
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}
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#endif
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}
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if (status == IPERF_STOPPED) {
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#if CONFIG_ESP_WIFI_ENABLE_WIFI_TX_STATS
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if (type != IPERF_UDP_SERVER) {
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wifi_cmd_get_tx_statistics(0, NULL);
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}
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#endif
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#if CONFIG_ESP_WIFI_ENABLE_WIFI_RX_STATS
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if (type != IPERF_UDP_SERVER) {
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wifi_cmd_get_rx_statistics(0, NULL);
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}
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#endif
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}
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}
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void app_main(void)
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{
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esp_err_t ret = nvs_flash_init();
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if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
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ESP_ERROR_CHECK(nvs_flash_erase());
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ret = nvs_flash_init();
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}
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ESP_ERROR_CHECK( ret );
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/* initialise wifi */
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app_wifi_initialise_config_t config = APP_WIFI_CONFIG_DEFAULT();
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config.storage = WIFI_STORAGE_RAM;
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config.ps_type = WIFI_PS_NONE;
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app_initialise_wifi(&config);
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#if CONFIG_ESP_WIFI_ENABLE_WIFI_RX_STATS
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#if CONFIG_ESP_WIFI_ENABLE_WIFI_RX_MU_STATS
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esp_wifi_enable_rx_statistics(true, true);
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#else
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esp_wifi_enable_rx_statistics(true, false);
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#endif
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#endif
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#if CONFIG_ESP_WIFI_ENABLE_WIFI_TX_STATS
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esp_wifi_enable_tx_statistics(ESP_WIFI_ACI_BE, true);
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#endif
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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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repl_config.prompt = "iperf>";
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// init console REPL environment
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#if CONFIG_ESP_CONSOLE_UART
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esp_console_dev_uart_config_t uart_config = ESP_CONSOLE_DEV_UART_CONFIG_DEFAULT();
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ESP_ERROR_CHECK(esp_console_new_repl_uart(&uart_config, &repl_config, &repl));
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#elif CONFIG_ESP_CONSOLE_USB_CDC
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esp_console_dev_usb_cdc_config_t cdc_config = ESP_CONSOLE_DEV_CDC_CONFIG_DEFAULT();
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ESP_ERROR_CHECK(esp_console_new_repl_usb_cdc(&cdc_config, &repl_config, &repl));
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#elif CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG
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esp_console_dev_usb_serial_jtag_config_t usbjtag_config = ESP_CONSOLE_DEV_USB_SERIAL_JTAG_CONFIG_DEFAULT();
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ESP_ERROR_CHECK(esp_console_new_repl_usb_serial_jtag(&usbjtag_config, &repl_config, &repl));
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#endif
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/* Register commands */
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register_system();
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app_register_all_wifi_commands();
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app_register_iperf_commands();
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app_register_ping_commands();
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app_register_iperf_hook_func(iperf_hook_show_wifi_stats);
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printf("\n ==================================================\n");
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printf(" | Steps to test WiFi throughput |\n");
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printf(" | |\n");
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printf(" | 1. Print 'help' to gain overview of commands |\n");
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printf(" | 2. Configure device to station or soft-AP |\n");
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printf(" | 3. Setup WiFi connection |\n");
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printf(" | 4. Run iperf to test UDP/TCP RX/TX throughput |\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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