mirror of
https://github.com/espressif/esp-idf.git
synced 2026-05-03 19:41:55 +02:00
examples/protocols/http(s,2)_request: use common network component
This commit is contained in:
Ivan Grokhotkov
bot
@@ -2,5 +2,9 @@
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# in this exact order for cmake to work correctly
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cmake_minimum_required(VERSION 3.5)
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# (Not part of the boilerplate)
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# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
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set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
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include($ENV{IDF_PATH}/tools/cmake/project.cmake)
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project(http2-request)
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@@ -5,5 +5,7 @@
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PROJECT_NAME := http2-request
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EXTRA_COMPONENT_DIRS = $(IDF_PATH)/examples/common_components/protocol_examples_common
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include $(IDF_PATH)/make/project.mk
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@@ -1,17 +0,0 @@
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menu "Example Configuration"
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config WIFI_SSID
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string "WiFi SSID"
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default "myssid"
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help
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SSID (network name) for the example to connect to.
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config WIFI_PASSWORD
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string "WiFi Password"
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default "mypassword"
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help
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WiFi password (WPA or WPA2) for the example to use.
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Can be left blank if the network has no security set.
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endmenu
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@@ -15,34 +15,16 @@
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#include <sys/time.h>
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/event_groups.h"
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#include "esp_wifi.h"
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#include "esp_event_loop.h"
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#include "esp_event.h"
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#include "lwip/apps/sntp.h"
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#include "esp_log.h"
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#include "esp_system.h"
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#include "nvs_flash.h"
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#include "protocol_examples_common.h"
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#include "tcpip_adapter.h"
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#include "sh2lib.h"
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/* The examples use simple WiFi configuration that you can set via
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'make menuconfig'.
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If you'd rather not, just change the below entries to strings with
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the config you want - ie #define EXAMPLE_WIFI_SSID "mywifissid"
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*/
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#define EXAMPLE_WIFI_SSID CONFIG_WIFI_SSID
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#define EXAMPLE_WIFI_PASS CONFIG_WIFI_PASSWORD
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/* FreeRTOS event group to signal when we are connected & ready to make a request */
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static EventGroupHandle_t wifi_event_group;
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/* The event group allows multiple bits for each event,
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but we only care about one event - are we connected
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to the AP with an IP? */
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const int CONNECTED_BIT = BIT0;
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static const char *TAG = "http2-req";
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/* The HTTP/2 server to connect to */
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#define HTTP2_SERVER_URI "https://http2.golang.org"
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@@ -51,6 +33,7 @@ static const char *TAG = "http2-req";
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/* A PUT request that echoes whatever we had sent to it */
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#define HTTP2_PUT_PATH "/ECHO"
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int handle_get_response(struct sh2lib_handle *handle, const char *data, size_t len, int flags)
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{
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if (len) {
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@@ -111,10 +94,6 @@ static void set_time(void)
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static void http2_task(void *args)
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{
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/* Waiting for connection */
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xEventGroupWaitBits(wifi_event_group, CONNECTED_BIT,
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false, true, portMAX_DELAY);
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/* Set current time: proper system time is required for TLS based
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* certificate verification.
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*/
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@@ -125,6 +104,7 @@ static void http2_task(void *args)
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struct sh2lib_handle hd;
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if (sh2lib_connect(&hd, HTTP2_SERVER_URI) != 0) {
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printf("Failed to connect\n");
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vTaskDelete(NULL);
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return;
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}
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printf("Connection done\n");
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@@ -148,53 +128,17 @@ static void http2_task(void *args)
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vTaskDelete(NULL);
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}
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static esp_err_t event_handler(void *ctx, system_event_t *event)
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{
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switch (event->event_id) {
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case SYSTEM_EVENT_STA_START:
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ESP_LOGI(TAG, "SYSTEM_EVENT_STA_START");
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ESP_ERROR_CHECK(esp_wifi_connect());
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break;
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case SYSTEM_EVENT_STA_GOT_IP:
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ESP_LOGI(TAG, "SYSTEM_EVENT_STA_GOT_IP");
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ESP_LOGI(TAG, "got ip:%s\n", ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
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xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
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break;
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case SYSTEM_EVENT_STA_DISCONNECTED:
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ESP_LOGI(TAG, "SYSTEM_EVENT_STA_DISCONNECTED");
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ESP_ERROR_CHECK(esp_wifi_connect());
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xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
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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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static void initialise_wifi(void)
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{
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tcpip_adapter_init();
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wifi_event_group = xEventGroupCreate();
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ESP_ERROR_CHECK( esp_event_loop_init(event_handler, NULL) );
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wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
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ESP_ERROR_CHECK( esp_wifi_init(&cfg) );
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ESP_ERROR_CHECK( esp_wifi_set_storage(WIFI_STORAGE_RAM) );
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wifi_config_t wifi_config = {
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.sta = {
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.ssid = EXAMPLE_WIFI_SSID,
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.password = EXAMPLE_WIFI_PASS,
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},
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};
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ESP_LOGI(TAG, "Setting WiFi configuration SSID %s...", wifi_config.sta.ssid);
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ESP_ERROR_CHECK( esp_wifi_set_mode(WIFI_MODE_STA) );
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ESP_ERROR_CHECK( esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );
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ESP_ERROR_CHECK( esp_wifi_start() );
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}
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void app_main()
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{
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ESP_ERROR_CHECK( nvs_flash_init() );
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initialise_wifi();
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tcpip_adapter_init();
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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/* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
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* Read "Establishing Wi-Fi or Ethernet Connection" section in
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* examples/protocols/README.md for more information about this function.
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*/
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ESP_ERROR_CHECK(example_connect());
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xTaskCreate(&http2_task, "http2_task", (1024 * 32), NULL, 5, NULL);
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}
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@@ -2,5 +2,9 @@
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# in this exact order for cmake to work correctly
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cmake_minimum_required(VERSION 3.5)
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# (Not part of the boilerplate)
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# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
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set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
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include($ENV{IDF_PATH}/tools/cmake/project.cmake)
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project(http-request)
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@@ -5,5 +5,7 @@
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PROJECT_NAME := http-request
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EXTRA_COMPONENT_DIRS = $(IDF_PATH)/examples/common_components/protocol_examples_common
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include $(IDF_PATH)/make/project.mk
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@@ -1,17 +0,0 @@
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menu "Example Configuration"
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config WIFI_SSID
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string "WiFi SSID"
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default "myssid"
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help
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SSID (network name) for the example to connect to.
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config WIFI_PASSWORD
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string "WiFi Password"
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default "mypassword"
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help
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WiFi password (WPA or WPA2) for the example to use.
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Can be left blank if the network has no security set.
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endmenu
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@@ -9,12 +9,12 @@
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#include <string.h>
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/event_groups.h"
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#include "esp_system.h"
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#include "esp_wifi.h"
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#include "esp_event_loop.h"
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#include "esp_event.h"
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#include "esp_log.h"
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#include "nvs_flash.h"
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#include "protocol_examples_common.h"
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#include "lwip/err.h"
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#include "lwip/sockets.h"
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@@ -22,23 +22,6 @@
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#include "lwip/netdb.h"
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#include "lwip/dns.h"
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/* The examples use simple WiFi configuration that you can set via
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'make menuconfig'.
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If you'd rather not, just change the below entries to strings with
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the config you want - ie #define EXAMPLE_WIFI_SSID "mywifissid"
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*/
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#define EXAMPLE_WIFI_SSID CONFIG_WIFI_SSID
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#define EXAMPLE_WIFI_PASS CONFIG_WIFI_PASSWORD
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/* FreeRTOS event group to signal when we are connected & ready to make a request */
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static EventGroupHandle_t wifi_event_group;
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/* The event group allows multiple bits for each event,
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but we only care about one event - are we connected
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to the AP with an IP? */
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const int CONNECTED_BIT = BIT0;
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/* Constants that aren't configurable in menuconfig */
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#define WEB_SERVER "example.com"
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#define WEB_PORT 80
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@@ -51,47 +34,6 @@ static const char *REQUEST = "GET " WEB_URL " HTTP/1.0\r\n"
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"User-Agent: esp-idf/1.0 esp32\r\n"
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"\r\n";
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static esp_err_t event_handler(void *ctx, system_event_t *event)
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{
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switch(event->event_id) {
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case SYSTEM_EVENT_STA_START:
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esp_wifi_connect();
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break;
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case SYSTEM_EVENT_STA_GOT_IP:
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xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
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break;
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case SYSTEM_EVENT_STA_DISCONNECTED:
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/* This is a workaround as ESP32 WiFi libs don't currently
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auto-reassociate. */
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esp_wifi_connect();
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xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
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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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static void initialise_wifi(void)
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{
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tcpip_adapter_init();
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wifi_event_group = xEventGroupCreate();
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ESP_ERROR_CHECK( esp_event_loop_init(event_handler, NULL) );
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wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
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ESP_ERROR_CHECK( esp_wifi_init(&cfg) );
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ESP_ERROR_CHECK( esp_wifi_set_storage(WIFI_STORAGE_RAM) );
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wifi_config_t wifi_config = {
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.sta = {
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.ssid = EXAMPLE_WIFI_SSID,
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.password = EXAMPLE_WIFI_PASS,
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},
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};
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ESP_LOGI(TAG, "Setting WiFi configuration SSID %s...", wifi_config.sta.ssid);
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ESP_ERROR_CHECK( esp_wifi_set_mode(WIFI_MODE_STA) );
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ESP_ERROR_CHECK( esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );
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ESP_ERROR_CHECK( esp_wifi_start() );
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}
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static void http_get_task(void *pvParameters)
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{
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const struct addrinfo hints = {
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@@ -104,13 +46,6 @@ static void http_get_task(void *pvParameters)
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char recv_buf[64];
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while(1) {
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/* Wait for the callback to set the CONNECTED_BIT in the
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event group.
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*/
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xEventGroupWaitBits(wifi_event_group, CONNECTED_BIT,
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false, true, portMAX_DELAY);
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ESP_LOGI(TAG, "Connected to AP");
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int err = getaddrinfo(WEB_SERVER, "80", &hints, &res);
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if(err != 0 || res == NULL) {
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@@ -174,7 +109,7 @@ static void http_get_task(void *pvParameters)
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}
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} while(r > 0);
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ESP_LOGI(TAG, "... done reading from socket. Last read return=%d errno=%d\r\n", r, errno);
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ESP_LOGI(TAG, "... done reading from socket. Last read return=%d errno=%d.", r, errno);
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close(s);
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for(int countdown = 10; countdown >= 0; countdown--) {
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ESP_LOGI(TAG, "%d... ", countdown);
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@@ -187,6 +122,14 @@ static void http_get_task(void *pvParameters)
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void app_main()
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{
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ESP_ERROR_CHECK( nvs_flash_init() );
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initialise_wifi();
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tcpip_adapter_init();
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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|
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/* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
|
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* Read "Establishing Wi-Fi or Ethernet Connection" section in
|
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* examples/protocols/README.md for more information about this function.
|
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*/
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ESP_ERROR_CHECK(example_connect());
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xTaskCreate(&http_get_task, "http_get_task", 4096, NULL, 5, NULL);
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}
|
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|
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@@ -2,5 +2,9 @@
|
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# CMakeLists in this exact order for cmake to work correctly
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
# (Not part of the boilerplate)
|
||||
# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
|
||||
set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
|
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|
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include($ENV{IDF_PATH}/tools/cmake/project.cmake)
|
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project(https-mbedtls)
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project(https-mbedtls)
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|
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@@ -5,5 +5,7 @@
|
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|
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PROJECT_NAME := https-mbedtls
|
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|
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EXTRA_COMPONENT_DIRS = $(IDF_PATH)/examples/common_components/protocol_examples_common
|
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|
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include $(IDF_PATH)/make/project.mk
|
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|
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|
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@@ -1,17 +0,0 @@
|
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menu "Example Configuration"
|
||||
|
||||
config WIFI_SSID
|
||||
string "WiFi SSID"
|
||||
default "myssid"
|
||||
help
|
||||
SSID (network name) for the example to connect to.
|
||||
|
||||
config WIFI_PASSWORD
|
||||
string "WiFi Password"
|
||||
default "mypassword"
|
||||
help
|
||||
WiFi password (WPA or WPA2) for the example to use.
|
||||
|
||||
Can be left blank if the network has no security set.
|
||||
|
||||
endmenu
|
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@@ -25,12 +25,13 @@
|
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#include <stdlib.h>
|
||||
#include "freertos/FreeRTOS.h"
|
||||
#include "freertos/task.h"
|
||||
#include "freertos/event_groups.h"
|
||||
#include "esp_wifi.h"
|
||||
#include "esp_event_loop.h"
|
||||
#include "esp_event.h"
|
||||
#include "esp_log.h"
|
||||
#include "esp_system.h"
|
||||
#include "nvs_flash.h"
|
||||
#include "protocol_examples_common.h"
|
||||
#include "tcpip_adapter.h"
|
||||
|
||||
#include "lwip/err.h"
|
||||
#include "lwip/sockets.h"
|
||||
@@ -47,22 +48,6 @@
|
||||
#include "mbedtls/error.h"
|
||||
#include "mbedtls/certs.h"
|
||||
|
||||
/* The examples use simple WiFi configuration that you can set via
|
||||
'make menuconfig'.
|
||||
|
||||
If you'd rather not, just change the below entries to strings with
|
||||
the config you want - ie #define EXAMPLE_WIFI_SSID "mywifissid"
|
||||
*/
|
||||
#define EXAMPLE_WIFI_SSID CONFIG_WIFI_SSID
|
||||
#define EXAMPLE_WIFI_PASS CONFIG_WIFI_PASSWORD
|
||||
|
||||
/* FreeRTOS event group to signal when we are connected & ready to make a request */
|
||||
static EventGroupHandle_t wifi_event_group;
|
||||
|
||||
/* The event group allows multiple bits for each event,
|
||||
but we only care about one event - are we connected
|
||||
to the AP with an IP? */
|
||||
const int CONNECTED_BIT = BIT0;
|
||||
|
||||
/* Constants that aren't configurable in menuconfig */
|
||||
#define WEB_SERVER "www.howsmyssl.com"
|
||||
@@ -89,46 +74,6 @@ static const char *REQUEST = "GET " WEB_URL " HTTP/1.0\r\n"
|
||||
extern const uint8_t server_root_cert_pem_start[] asm("_binary_server_root_cert_pem_start");
|
||||
extern const uint8_t server_root_cert_pem_end[] asm("_binary_server_root_cert_pem_end");
|
||||
|
||||
static esp_err_t event_handler(void *ctx, system_event_t *event)
|
||||
{
|
||||
switch(event->event_id) {
|
||||
case SYSTEM_EVENT_STA_START:
|
||||
esp_wifi_connect();
|
||||
break;
|
||||
case SYSTEM_EVENT_STA_GOT_IP:
|
||||
xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
|
||||
break;
|
||||
case SYSTEM_EVENT_STA_DISCONNECTED:
|
||||
/* This is a workaround as ESP32 WiFi libs don't currently
|
||||
auto-reassociate. */
|
||||
esp_wifi_connect();
|
||||
xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return ESP_OK;
|
||||
}
|
||||
|
||||
static void initialise_wifi(void)
|
||||
{
|
||||
tcpip_adapter_init();
|
||||
wifi_event_group = xEventGroupCreate();
|
||||
ESP_ERROR_CHECK( esp_event_loop_init(event_handler, NULL) );
|
||||
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
|
||||
ESP_ERROR_CHECK( esp_wifi_init(&cfg) );
|
||||
ESP_ERROR_CHECK( esp_wifi_set_storage(WIFI_STORAGE_RAM) );
|
||||
wifi_config_t wifi_config = {
|
||||
.sta = {
|
||||
.ssid = EXAMPLE_WIFI_SSID,
|
||||
.password = EXAMPLE_WIFI_PASS,
|
||||
},
|
||||
};
|
||||
ESP_LOGI(TAG, "Setting WiFi configuration SSID %s...", wifi_config.sta.ssid);
|
||||
ESP_ERROR_CHECK( esp_wifi_set_mode(WIFI_MODE_STA) );
|
||||
ESP_ERROR_CHECK( esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );
|
||||
ESP_ERROR_CHECK( esp_wifi_start() );
|
||||
}
|
||||
|
||||
static void https_get_task(void *pvParameters)
|
||||
{
|
||||
@@ -207,13 +152,6 @@ static void https_get_task(void *pvParameters)
|
||||
}
|
||||
|
||||
while(1) {
|
||||
/* Wait for the callback to set the CONNECTED_BIT in the
|
||||
event group.
|
||||
*/
|
||||
xEventGroupWaitBits(wifi_event_group, CONNECTED_BIT,
|
||||
false, true, portMAX_DELAY);
|
||||
ESP_LOGI(TAG, "Connected to AP");
|
||||
|
||||
mbedtls_net_init(&server_fd);
|
||||
|
||||
ESP_LOGI(TAG, "Connecting to %s:%s...", WEB_SERVER, WEB_PORT);
|
||||
@@ -336,6 +274,14 @@ static void https_get_task(void *pvParameters)
|
||||
void app_main()
|
||||
{
|
||||
ESP_ERROR_CHECK( nvs_flash_init() );
|
||||
initialise_wifi();
|
||||
tcpip_adapter_init();
|
||||
ESP_ERROR_CHECK(esp_event_loop_create_default());
|
||||
|
||||
/* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
|
||||
* Read "Establishing Wi-Fi or Ethernet Connection" section in
|
||||
* examples/protocols/README.md for more information about this function.
|
||||
*/
|
||||
ESP_ERROR_CHECK(example_connect());
|
||||
|
||||
xTaskCreate(&https_get_task, "https_get_task", 8192, NULL, 5, NULL);
|
||||
}
|
||||
|
||||
@@ -2,5 +2,9 @@
|
||||
# CMakeLists in this exact order for cmake to work correctly
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
# (Not part of the boilerplate)
|
||||
# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
|
||||
set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
|
||||
|
||||
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
|
||||
project(https_request)
|
||||
|
||||
@@ -5,5 +5,7 @@
|
||||
|
||||
PROJECT_NAME := https_request
|
||||
|
||||
EXTRA_COMPONENT_DIRS = $(IDF_PATH)/examples/common_components/protocol_examples_common
|
||||
|
||||
include $(IDF_PATH)/make/project.mk
|
||||
|
||||
|
||||
@@ -1,17 +0,0 @@
|
||||
menu "Example Configuration"
|
||||
|
||||
config WIFI_SSID
|
||||
string "WiFi SSID"
|
||||
default "myssid"
|
||||
help
|
||||
SSID (network name) for the example to connect to.
|
||||
|
||||
config WIFI_PASSWORD
|
||||
string "WiFi Password"
|
||||
default "mypassword"
|
||||
help
|
||||
WiFi password (WPA or WPA2) for the example to use.
|
||||
|
||||
Can be left blank if the network has no security set.
|
||||
|
||||
endmenu
|
||||
@@ -27,10 +27,12 @@
|
||||
#include "freertos/task.h"
|
||||
#include "freertos/event_groups.h"
|
||||
#include "esp_wifi.h"
|
||||
#include "esp_event_loop.h"
|
||||
#include "esp_event.h"
|
||||
#include "esp_log.h"
|
||||
#include "esp_system.h"
|
||||
#include "nvs_flash.h"
|
||||
#include "protocol_examples_common.h"
|
||||
#include "tcpip_adapter.h"
|
||||
|
||||
#include "lwip/err.h"
|
||||
#include "lwip/sockets.h"
|
||||
@@ -40,23 +42,6 @@
|
||||
|
||||
#include "esp_tls.h"
|
||||
|
||||
/* The examples use simple WiFi configuration that you can set via
|
||||
'make menuconfig'.
|
||||
|
||||
If you'd rather not, just change the below entries to strings with
|
||||
the config you want - ie #define EXAMPLE_WIFI_SSID "mywifissid"
|
||||
*/
|
||||
#define EXAMPLE_WIFI_SSID CONFIG_WIFI_SSID
|
||||
#define EXAMPLE_WIFI_PASS CONFIG_WIFI_PASSWORD
|
||||
|
||||
/* FreeRTOS event group to signal when we are connected & ready to make a request */
|
||||
static EventGroupHandle_t wifi_event_group;
|
||||
|
||||
/* The event group allows multiple bits for each event,
|
||||
but we only care about one event - are we connected
|
||||
to the AP with an IP? */
|
||||
const int CONNECTED_BIT = BIT0;
|
||||
|
||||
/* Constants that aren't configurable in menuconfig */
|
||||
#define WEB_SERVER "www.howsmyssl.com"
|
||||
#define WEB_PORT "443"
|
||||
@@ -81,47 +66,7 @@ static const char *REQUEST = "GET " WEB_URL " HTTP/1.0\r\n"
|
||||
*/
|
||||
extern const uint8_t server_root_cert_pem_start[] asm("_binary_server_root_cert_pem_start");
|
||||
extern const uint8_t server_root_cert_pem_end[] asm("_binary_server_root_cert_pem_end");
|
||||
|
||||
static esp_err_t event_handler(void *ctx, system_event_t *event)
|
||||
{
|
||||
switch(event->event_id) {
|
||||
case SYSTEM_EVENT_STA_START:
|
||||
esp_wifi_connect();
|
||||
break;
|
||||
case SYSTEM_EVENT_STA_GOT_IP:
|
||||
xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
|
||||
break;
|
||||
case SYSTEM_EVENT_STA_DISCONNECTED:
|
||||
/* This is a workaround as ESP32 WiFi libs don't currently
|
||||
auto-reassociate. */
|
||||
esp_wifi_connect();
|
||||
xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return ESP_OK;
|
||||
}
|
||||
|
||||
static void initialise_wifi(void)
|
||||
{
|
||||
tcpip_adapter_init();
|
||||
wifi_event_group = xEventGroupCreate();
|
||||
ESP_ERROR_CHECK( esp_event_loop_init(event_handler, NULL) );
|
||||
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
|
||||
ESP_ERROR_CHECK( esp_wifi_init(&cfg) );
|
||||
ESP_ERROR_CHECK( esp_wifi_set_storage(WIFI_STORAGE_RAM) );
|
||||
wifi_config_t wifi_config = {
|
||||
.sta = {
|
||||
.ssid = EXAMPLE_WIFI_SSID,
|
||||
.password = EXAMPLE_WIFI_PASS,
|
||||
},
|
||||
};
|
||||
ESP_LOGI(TAG, "Setting WiFi configuration SSID %s...", wifi_config.sta.ssid);
|
||||
ESP_ERROR_CHECK( esp_wifi_set_mode(WIFI_MODE_STA) );
|
||||
ESP_ERROR_CHECK( esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );
|
||||
ESP_ERROR_CHECK( esp_wifi_start() );
|
||||
}
|
||||
|
||||
static void https_get_task(void *pvParameters)
|
||||
{
|
||||
@@ -129,12 +74,6 @@ static void https_get_task(void *pvParameters)
|
||||
int ret, len;
|
||||
|
||||
while(1) {
|
||||
/* Wait for the callback to set the CONNECTED_BIT in the
|
||||
event group.
|
||||
*/
|
||||
xEventGroupWaitBits(wifi_event_group, CONNECTED_BIT,
|
||||
false, true, portMAX_DELAY);
|
||||
ESP_LOGI(TAG, "Connected to AP");
|
||||
esp_tls_cfg_t cfg = {
|
||||
.cacert_pem_buf = server_root_cert_pem_start,
|
||||
.cacert_pem_bytes = server_root_cert_pem_end - server_root_cert_pem_start,
|
||||
@@ -212,6 +151,14 @@ static void https_get_task(void *pvParameters)
|
||||
void app_main()
|
||||
{
|
||||
ESP_ERROR_CHECK( nvs_flash_init() );
|
||||
initialise_wifi();
|
||||
tcpip_adapter_init();
|
||||
ESP_ERROR_CHECK(esp_event_loop_create_default());
|
||||
|
||||
/* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
|
||||
* Read "Establishing Wi-Fi or Ethernet Connection" section in
|
||||
* examples/protocols/README.md for more information about this function.
|
||||
*/
|
||||
ESP_ERROR_CHECK(example_connect());
|
||||
|
||||
xTaskCreate(&https_get_task, "https_get_task", 8192, NULL, 5, NULL);
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user