kopia lustrzana https://github.com/espressif/esp-idf
174 wiersze
6.2 KiB
C
174 wiersze
6.2 KiB
C
/*
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* SPDX-FileCopyrightText: 2022 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 "freertos/FreeRTOS.h"
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#include "freertos/event_groups.h"
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#include "esp_event.h"
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#include "esp_log.h"
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#if CONFIG_TARGET_USE_SPI_ETHERNET
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#include "driver/spi_master.h"
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#include "driver/gpio.h"
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#include "esp_mac.h"
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#endif // CONFIG_TARGET_USE_SPI_ETHERNET
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#include "sdkconfig.h"
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#include "esp_eth_test_common.h"
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#if CONFIG_TARGET_USE_SPI_ETHERNET
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#define DEFAULT_TARGET_SPI_HOST 1
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#define DEFAULT_TARGET_SPI_MISO_GPIO 12
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#define DEFAULT_TARGET_SPI_MOSI_GPIO 13
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#define DEFAULT_TARGET_SPI_SCLK_GPIO 14
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#define DEFAULT_TARGET_SPI_CS_GPIO 15
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#endif // CONFIG_TARGET_USE_SPI_ETHERNET
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static const char *TAG = "esp32_eth_test_common";
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esp_eth_mac_t *mac_init(void *vendor_emac_config, eth_mac_config_t *mac_config)
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{
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esp_eth_mac_t *mac = NULL;
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eth_mac_config_t mac_config_default = ETH_MAC_DEFAULT_CONFIG();
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if (mac_config == NULL) {
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mac_config = &mac_config_default;
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}
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#if CONFIG_TARGET_USE_INTERNAL_ETHERNET
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eth_esp32_emac_config_t esp32_emac_config = ETH_ESP32_EMAC_DEFAULT_CONFIG();
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if (vendor_emac_config == NULL) {
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vendor_emac_config = &esp32_emac_config;
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}
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mac = esp_eth_mac_new_esp32(vendor_emac_config, mac_config);
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#elif CONFIG_TARGET_USE_SPI_ETHERNET
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// Install GPIO ISR handler to be able to service SPI Eth modlues interrupts
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gpio_install_isr_service(0);
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spi_bus_config_t buscfg = {
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.miso_io_num = DEFAULT_TARGET_SPI_MISO_GPIO,
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.mosi_io_num = DEFAULT_TARGET_SPI_MOSI_GPIO,
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.sclk_io_num = DEFAULT_TARGET_SPI_SCLK_GPIO,
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.quadwp_io_num = -1,
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.quadhd_io_num = -1,
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};
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TEST_ESP_OK(spi_bus_initialize(DEFAULT_TARGET_SPI_HOST, &buscfg, SPI_DMA_CH_AUTO));
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spi_device_interface_config_t devcfg = {
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.mode = 0,
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.spics_io_num = DEFAULT_TARGET_SPI_CS_GPIO,
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.clock_speed_hz = CONFIG_TARGET_SPI_CLOCK_MHZ * 1000 * 1000,
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.queue_size = 20
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};
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#if CONFIG_TARGET_ETH_PHY_DEVICE_W5500
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eth_w5500_config_t w5500_config = ETH_W5500_DEFAULT_CONFIG(DEFAULT_TARGET_SPI_HOST, &devcfg);
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if (vendor_emac_config == NULL) {
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vendor_emac_config = &w5500_config;
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}
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mac = esp_eth_mac_new_w5500(vendor_emac_config, mac_config);
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#elif CONFIG_TARGET_ETH_PHY_DEVICE_KSZ8851SNL
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eth_ksz8851snl_config_t ksz8851snl_config = ETH_KSZ8851SNL_DEFAULT_CONFIG(DEFAULT_TARGET_SPI_HOST, &devcfg);
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ksz8851snl_config.int_gpio_num = 4;
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if (vendor_emac_config == NULL) {
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vendor_emac_config = &ksz8851snl_config;
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}
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mac = esp_eth_mac_new_ksz8851snl(vendor_emac_config, mac_config);
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#elif CONFIG_TARGET_ETH_PHY_DEVICE_DM9051
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eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG(DEFAULT_TARGET_SPI_HOST, &devcfg);
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if (vendor_emac_config == NULL) {
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vendor_emac_config = &dm9051_config ;
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}
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mac = esp_eth_mac_new_dm9051(vendor_emac_config, mac_config);
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#endif // CONFIG_TARGET_ETH_PHY_DEVICE_W5500
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#endif // CONFIG_TARGET_USE_INTERNAL_ETHERNET
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return mac;
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}
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esp_eth_phy_t *phy_init(eth_phy_config_t *phy_config)
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{
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esp_eth_phy_t *phy = NULL;
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eth_phy_config_t phy_config_default = ETH_PHY_DEFAULT_CONFIG();
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if (phy_config == NULL) {
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phy_config = &phy_config_default;
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}
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#if CONFIG_TARGET_USE_INTERNAL_ETHERNET
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phy_config->phy_addr = ESP_ETH_PHY_ADDR_AUTO;
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#if CONFIG_TARGET_ETH_PHY_DEVICE_IP101
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phy = esp_eth_phy_new_ip101(phy_config);
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#elif CONFIG_TARGET_ETH_PHY_DEVICE_LAN87XX
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phy = esp_eth_phy_new_lan87xx(phy_config);
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#elif CONFIG_TARGET_ETH_PHY_DEVICE_KSZ80XX
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phy = esp_eth_phy_new_ksz80xx(phy_config);
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#elif CONFIG_TARGET_ETH_PHY_DEVICE_RTL8201
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phy = esp_eth_phy_new_rtl8201(phy_config);
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#elif CONFIG_TARGET_ETH_PHY_DEVICE_DP83848
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phy = esp_eth_phy_new_dp83848(phy_config);
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#endif // CONFIG_TARGET_ETH_PHY_DEVICE_IP101
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#elif CONFIG_TARGET_USE_SPI_ETHERNET
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phy_config->reset_gpio_num = -1;
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#if CONFIG_TARGET_ETH_PHY_DEVICE_W5500
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phy = esp_eth_phy_new_w5500(phy_config);
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#elif CONFIG_TARGET_ETH_PHY_DEVICE_KSZ8851SNL
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phy = esp_eth_phy_new_ksz8851snl(phy_config);
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#elif CONFIG_TARGET_ETH_PHY_DEVICE_DM9051
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phy = esp_eth_phy_new_dm9051(phy_config);
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#endif // CONFIG_TARGET_ETH_PHY_DEVICE_W5500
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#endif // CONFIG_TARGET_USE_INTERNAL_ETHERNET
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return phy;
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}
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void extra_eth_config(esp_eth_handle_t eth_handle)
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{
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// *** SPI Ethernet modules deviation ***
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// Rationale: The SPI Ethernet modules don't have a burned default factory MAC address
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#if CONFIG_TARGET_USE_SPI_ETHERNET
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uint8_t base_mac_addr[ETH_ADDR_LEN];
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TEST_ESP_OK(esp_efuse_mac_get_default(base_mac_addr));
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uint8_t local_mac[ETH_ADDR_LEN];
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TEST_ESP_OK(esp_derive_local_mac(local_mac, base_mac_addr));
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TEST_ESP_OK(esp_eth_ioctl(eth_handle, ETH_CMD_S_MAC_ADDR, local_mac));
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#endif
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}
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void extra_cleanup(void)
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{
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#if CONFIG_TARGET_USE_SPI_ETHERNET
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TEST_ESP_OK(spi_bus_free(DEFAULT_TARGET_SPI_HOST));
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#endif
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}
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/** Event handler for Ethernet events */
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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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break;
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case ETHERNET_EVENT_DISCONNECTED:
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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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break;
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case ETHERNET_EVENT_STOP:
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xEventGroupSetBits(eth_event_group, ETH_STOP_BIT);
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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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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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