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README.md

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+# Network component for ESP-IDF
+
+because copying it over and over was a pain
+
+## TODO
+- needs timezone var for sntp
+- still doesnt work with hidden ssids, need2fix
+
+### How use
+
+quite simply
+
+```c++
+#include <network/network.h>
+#include <esp_event.h>
+
+
+static const wifi_networks_t known_networks = {
+    .nets = {
+        {"DAA+", "password"},
+        {"DAA", "password"},
+    },
+    .num_nets = 2
+};
+
+void app_main(void) {
+    esp_event_loop_create_default();
+    init_wifi(&known_networks, "piec_monitor");
+} 
+```
+
+V important to call `esp_event_loop_create_default();`, then you can just use callbacks from related modules when IP get, ie.
+
+```c++
+void on_get_ip(void* arg, esp_event_base_t event_base, int32_t event_id, void* event_data) {
+    const ip_event_got_ip_t* event = (ip_event_got_ip_t*)event_data;
+    ESP_LOGI(TAG, "ip getto: " IPSTR, IP2STR(&event->ip_info.ip));
+    /* do further shit */
+}
+```
+
+just register the callback before with 
+```c++
+esp_event_handler_register(IP_EVENT, IP_EVENT_STA_GOT_IP, &on_get_ip, nullptr);
+```
+
+Event loop is global so as long as you include `<esp_event.h>` you can write and register a callback to anything you need to.