kopia lustrzana https://github.com/espressif/esp-idf
examples/ethernet: use esp_event library to handle events
rodzic
25784ba87a
commit
2a48db0f48
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@ -12,6 +12,7 @@
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#include "freertos/task.h"
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#include "esp_system.h"
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#include "esp_event_loop.h"
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#include "esp_err.h"
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#include "esp_event.h"
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#include "esp_log.h"
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#include "esp_eth.h"
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@ -92,51 +93,48 @@ static void eth_gpio_config_rmii(void)
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phy_rmii_smi_configure_pins(PIN_SMI_MDC, PIN_SMI_MDIO);
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}
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/**
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* @brief event handler for ethernet
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*
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* @param ctx
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* @param event
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* @return esp_err_t
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*/
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static esp_err_t eth_event_handler(void *ctx, system_event_t *event)
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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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tcpip_adapter_ip_info_t ip;
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switch (event->event_id) {
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case SYSTEM_EVENT_ETH_CONNECTED:
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switch (event_id) {
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case ETHERNET_EVENT_CONNECTED:
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ESP_LOGI(TAG, "Ethernet Link Up");
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break;
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case SYSTEM_EVENT_ETH_DISCONNECTED:
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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 SYSTEM_EVENT_ETH_START:
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case ETHERNET_EVENT_START:
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ESP_LOGI(TAG, "Ethernet Started");
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break;
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case SYSTEM_EVENT_ETH_GOT_IP:
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memset(&ip, 0, sizeof(tcpip_adapter_ip_info_t));
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ESP_ERROR_CHECK(tcpip_adapter_get_ip_info(ESP_IF_ETH, &ip));
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ESP_LOGI(TAG, "Ethernet Got IP Addr");
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ESP_LOGI(TAG, "~~~~~~~~~~~");
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ESP_LOGI(TAG, "ETHIP:" IPSTR, IP2STR(&ip.ip));
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ESP_LOGI(TAG, "ETHMASK:" IPSTR, IP2STR(&ip.netmask));
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ESP_LOGI(TAG, "ETHGW:" IPSTR, IP2STR(&ip.gw));
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ESP_LOGI(TAG, "~~~~~~~~~~~");
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break;
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case SYSTEM_EVENT_ETH_STOP:
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case ETHERNET_EVENT_STOP:
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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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return ESP_OK;
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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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ip_event_got_ip_t* event = (ip_event_got_ip_t*) event_data;
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const tcpip_adapter_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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}
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void app_main()
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{
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tcpip_adapter_init();
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ESP_ERROR_CHECK(esp_event_loop_init(eth_event_handler, NULL));
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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eth_config_t config = DEFAULT_ETHERNET_PHY_CONFIG;
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config.phy_addr = CONFIG_PHY_ADDRESS;
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@ -150,5 +148,7 @@ void app_main()
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#endif
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ESP_ERROR_CHECK(esp_eth_init(&config));
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ESP_ERROR_CHECK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, ð_event_handler, NULL));
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ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_ETH_GOT_IP, &got_ip_event_handler, NULL));
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ESP_ERROR_CHECK(esp_eth_enable()) ;
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}
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@ -13,7 +13,7 @@
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#include "tcpip_adapter.h"
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#include "esp_log.h"
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#include "esp_console.h"
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#include "esp_event_loop.h"
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#include "esp_event.h"
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#include "esp_eth.h"
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#include "argtable3/argtable3.h"
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#include "iperf.h"
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@ -216,31 +216,26 @@ static int eth_cmd_iperf(int argc, char **argv)
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return 0;
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}
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static esp_err_t eth_event_handler(void *ctx, system_event_t *event)
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static void 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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switch (event->event_id) {
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case SYSTEM_EVENT_ETH_START:
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if (event_base == ETH_EVENT && event_id == ETHERNET_EVENT_START) {
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started = true;
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break;
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case SYSTEM_EVENT_ETH_GOT_IP:
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memset(&ip, 0, sizeof(tcpip_adapter_ip_info_t));
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ESP_ERROR_CHECK(tcpip_adapter_get_ip_info(ESP_IF_ETH, &ip));
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xEventGroupSetBits(eth_event_group, GOTIP_BIT);
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break;
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case SYSTEM_EVENT_ETH_STOP:
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} else if (event_base == ETH_EVENT && event_id == ETHERNET_EVENT_STOP) {
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xEventGroupClearBits(eth_event_group, GOTIP_BIT);
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started = false;
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default:
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break;
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} else if (event_base == IP_EVENT && event_id == IP_EVENT_ETH_GOT_IP) {
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ip_event_got_ip_t* event = (ip_event_got_ip_t*) event_data;
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memcpy(&ip, &event->ip_info, sizeof(ip));
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xEventGroupSetBits(eth_event_group, GOTIP_BIT);
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}
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return ESP_OK;
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}
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void register_ethernet()
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{
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eth_event_group = xEventGroupCreate();
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tcpip_adapter_init();
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ESP_ERROR_CHECK(esp_event_loop_init(eth_event_handler, NULL));
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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eth_config_t config = DEFAULT_ETHERNET_PHY_CONFIG;
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config.phy_addr = CONFIG_PHY_ADDRESS;
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@ -254,6 +249,8 @@ void register_ethernet()
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#endif
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ESP_ERROR_CHECK(esp_eth_init(&config));
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ESP_ERROR_CHECK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, &event_handler, NULL));
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ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_ETH_GOT_IP, &event_handler, NULL));
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eth_control_args.control = arg_str1(NULL, NULL, "<start|stop|info>", "Start/Stop Ethernet or Get info of Ethernet");
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eth_control_args.end = arg_end(1);
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