111 lines
3.7 KiB
C++
111 lines
3.7 KiB
C++
#include <Elog.h>
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#include <WiFi.h>
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#include "../global_data/defines.h"
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#include <Preferences.h>
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#include "../global_data/global_data.h"
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#include <tools/log.h>
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#define ETH_PHY_TYPE ETH_PHY_LAN8720
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#define ETH_PHY_ADDR 0
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#define ETH_PHY_MDC 23
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#define ETH_PHY_MDIO 18
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#define ETH_PHY_POWER 14
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#define ETH_CLK_MODE ETH_CLOCK_GPIO0_IN
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#include <ETH.h>
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int64_t mac_address = ESP.getEfuseMac();
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uint8_t failed_connection_attempts = 0;
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extern NetworkData wifi_data;
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extern NetworkData ethernet_data;
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extern Preferences prefs;
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// Defines the type of connection for which the hostname should be created
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enum HostnameType {
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Wireless,
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Ethernet,
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Generic
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};
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const char * get_hostname(HostnameType host_type) {
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String default_hostname = "Waterlevel-" + String(mac_address, HEX);
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String hostname = prefs.getString("hostname", default_hostname);
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switch (host_type)
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{
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case Wireless:
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return (hostname + "-wl").c_str();
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case Ethernet:
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return (hostname + "-eth").c_str();
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default:
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return hostname.c_str();
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}
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}
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void wifi_task(void* parameter)
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{
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LOG(ELOG_LEVEL_DEBUG, "Starting WiFi Task");
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WiFi.setHostname(get_hostname(Wireless));
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while (true) {
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if (prefs.getString(ssid_key, "") == "" || failed_connection_attempts > 5) {
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wifi_data.link = false;
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if (failed_connection_attempts > 5) {
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LOG(ELOG_LEVEL_WARNING, "Failed to connect to currently saved SSID, starting SoftAP");
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} else {
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LOG(ELOG_LEVEL_WARNING, "No SSID saved, starting SoftAP");
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}
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String ap_ssid = get_hostname(Wireless);
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WiFi.softAP(ap_ssid.c_str(), "");
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LOG(ELOG_LEVEL_DEBUG, "Waiting for SSID now...");
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String old_ssid = prefs.getString(ssid_key, "xxx");
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while (prefs.getString(ssid_key, "") == "" || prefs.getString(ssid_key, "") == old_ssid) {
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delay(5000);
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}
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failed_connection_attempts = 0;
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} else {
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if (WiFi.isConnected() && WiFi.SSID() == prefs.getString(ssid_key, "")) {
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failed_connection_attempts = 0;
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wifi_data.rssi = WiFi.RSSI();
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wifi_data.link = true;
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wifi_data.network_name = WiFi.SSID();
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wifi_data.ip_address = WiFi.localIP().toString();
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LOG(ELOG_LEVEL_DEBUG, "WIFI connected; RSSI: %F, IP Address, %s, SSID: %s", float(WiFi.RSSI()), WiFi.localIP().toString(), prefs.getString(ssid_key, "NOSSID"));
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delay(1000 * 60);
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} else {
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String ssid = prefs.getString(ssid_key, "");
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String password = prefs.getString(wifi_password_key, "");
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LOG(ELOG_LEVEL_DEBUG, "Connecting to %s...", ssid);
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WiFi.mode(WIFI_STA);
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WiFi.begin(ssid, password);
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failed_connection_attempts++;
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LOG(ELOG_LEVEL_WARNING, "Failed to connect, retrying...");
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delay(5000);
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}
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}
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}
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}
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void ethernet_task(void* parameter)
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{
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LOG(ELOG_LEVEL_DEBUG, "Starting Ethernet Task");
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ETH.begin();
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ETH.setHostname(get_hostname(Ethernet));
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while (true) {
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ethernet_data.link = ETH.linkUp();
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ethernet_data.rssi = ETH.linkSpeed();
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ethernet_data.ip_address = ETH.localIP().toString();
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LOG(ELOG_LEVEL_DEBUG, "Ethernet RSSI: %F, IP Address, %s, LINK: %s", float(ethernet_data.rssi), ETH.localIP().toString(), String(ethernet_data.link));
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if (ETH.linkUp() && !ETH.isDefault() && ETH.localIP().toString() != "0.0.0.0") {
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LOG(ELOG_LEVEL_DEBUG, "Ethernet is up, setting to default");
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ETH.setDefault();
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}
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delay(60 * 1000);
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}
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} |