void setup() {
// USE_SERIAL.begin(921600);
USE_SERIAL.begin(115200);
//Serial.setDebugOutput(true);
USE_SERIAL.setDebugOutput(true);
USE_SERIAL.println();
USE_SERIAL.println();
USE_SERIAL.println();
for(uint8_t t = 4; t > 0; t--) {
USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
USE_SERIAL.flush();
delay(1000);
}
WiFiMulti.addAP("WiFi2", "4328646518");
while(WiFiMulti.run() != WL_CONNECTED) {
delay(100);
}
webSocket.begin();
webSocket.onEvent(webSocketEvent);
}
void setup() {
memset(voltsChr,0,sizeof(voltsChr));
memset(amps0Chr,0,sizeof(amps0Chr));
memset(amps1Chr,0,sizeof(amps1Chr));
memset(tmpChr,0,sizeof(tmpChr));
// if the program crashed, skip things that might make it crash
String rebootMsg = ESP.getResetReason();
if (rebootMsg=="Exception") safeMode=true;
else if (rebootMsg=="Hardware Watchdog") safeMode=true;
else if (rebootMsg=="Unknown") safeMode=true;
else if (rebootMsg=="Software Watchdog") safeMode=true;
if (sw1>=0) {
pinMode(sw1, OUTPUT);
}
if (sw2>=0) {
pinMode(sw2, OUTPUT);
}
if (sw3>=0) {
pinMode(sw3, OUTPUT);
}
if (sw4>=0) {
pinMode(sw4, OUTPUT);
}
// "mount" the filesystem
bool success = SPIFFS.begin();
if (!success) SPIFFS.format();
if (!safeMode) fsConfig(); // read node config from FS
#ifdef _TRAILER
wifiMulti.addAP("DXtrailer", "2317239216");
#else
wifiMulti.addAP("Tell my WiFi I love her", "2317239216");
#endif
int wifiConnect = 240;
while ((wifiMulti.run() != WL_CONNECTED) && (wifiConnect-- > 0)) { // spend 2 minutes trying to connect to wifi
// connecting to wifi
delay(1000);
}
if (wifiMulti.run() != WL_CONNECTED ) { // still not connected? reboot!
ESP.reset();
delay(5000);
}
if (hasHostname) { // valid config found on FS, set network name
WiFi.hostname(String(nodename)); // set network hostname
ArduinoOTA.setHostname(nodename); // OTA hostname defaults to esp8266-[ChipID]
MDNS.begin(nodename); // set mDNS hostname
}
WiFi.macAddress(mac); // get esp mac address, store it in memory, build fw update url
sprintf(macStr,"%x%x%x%x%x%x", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
sprintf(theURL,"/iotfw?mac=%s", macStr);
// request latest config from web api
if (!safeMode) getConfig();
// check web api for new firmware
if (!safeMode) httpUpdater();
// start UDP for ntp client
udp.begin(localPort);
updateNTP();
setSyncProvider(getNtptime); // use NTP to get current time
setSyncInterval(600); // refresh clock every 10 min
#ifndef _MINI
// start the webserver
httpd.onNotFound(handleNotFound);
httpd.begin();
// Add service to MDNS-SD
MDNS.addService("http", "tcp", 80);
#endif
// start websockets server
webSocket.begin();
webSocket.onEvent(webSocketEvent);
// setup other things
setupOTA();
setupMQTT();
// setup i2c if configured, basic sanity checking on configuration
if (hasI2C && iotSDA>=0 && iotSCL>=0 && iotSDA!=iotSCL) {
sprintf(str,"I2C enabled, using SDA=%u SCL=%u", iotSDA, iotSCL);
mqtt.publish(mqttpub, str);
Wire.begin(iotSDA, iotSCL); // from api config file
//Wire.begin(12, 14); // from api config file
i2c_scan();
printConfig();
if (hasRGB) setupRGB();
if (hasIout) setupADS();
if (hasSpeed) setupSpeed();
}
// OWDAT = 4;
if (OWDAT>0) { // setup onewire if data line is using pin 1 or greater
sprintf(str,"Onewire Data OWDAT=%u", OWDAT);
mqtt.publish(mqttpub, str);
oneWire.begin(OWDAT);
if (hasTout) {
ds18b20 = DallasTemperature(&oneWire);
ds18b20.begin(); // start one wire temp probe
}
if (hasTpwr>0) {
pinMode(hasTpwr, OUTPUT); // onewire power pin as output
digitalWrite(hasTpwr, LOW); // ow off
}
}
if (useMQTT) {
String rebootReason = String("Last reboot cause was ") + rebootMsg;
rebootReason.toCharArray(str, rebootReason.length()+1);
mqtt.publish(mqttpub, str);
}
}
void setupWebsocketServer() {
ws.begin();
ws.onEvent(webSocketEvent);
Serial.println("Websocket Server setup complete");
}
void Wifi::begin(Stream &s) {
_s = &s;
//USE_SERIAL.begin(921600);
USE_SERIAL.begin(115200);
//USE_SERIAL.setDebugOutput(true);
USE_SERIAL.println();
USE_SERIAL.println();
USE_SERIAL.println();
for(uint8_t t = 4; t > 0; t--) {
USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
USE_SERIAL.flush();
delay(1000);
}
int n = WiFi.scanNetworks();
Serial.println("[SETUP] SCANNING...");
Serial.println("");
if (n == 0)
USE_SERIAL.println("no networks found");
else
{
USE_SERIAL.print(n);
USE_SERIAL.println(" networks found");
for (int i = 0; i < n; ++i)
{
// Print SSID and RSSI for each network found
USE_SERIAL.print(i + 1);
USE_SERIAL.print(": ");
USE_SERIAL.print(WiFi.SSID(i));
USE_SERIAL.print(" (");
USE_SERIAL.print(WiFi.RSSI(i));
USE_SERIAL.print(")");
USE_SERIAL.println((WiFi.encryptionType(i) == ENC_TYPE_NONE)?" ":"*");
delay(10);
}
}
Serial.println("");
WiFiMulti.addAP(NETWORKNAME, NETWORKPASS);
while(WiFiMulti.run() != WL_CONNECTED) {
delay(100);
}
USE_SERIAL.print("IP address: ");
USE_SERIAL.println(WiFi.localIP());
USE_SERIAL.flush();
// start webSocket server
webSocket.begin();
webSocket.onEvent(webSocketEvent);
if(MDNS.begin("esp8266")) {
USE_SERIAL.println("MDNS responder started");
}
// handle index
server.on("/", []() {
// send index.html
server.send(200, "text/html", "<html><head><script>var connection = new WebSocket('ws://'+location.hostname+':8899/', ['arduino']);connection.onopen = function () { connection.send('Connect ' + new Date()); }; connection.onerror = function (error) { console.log('WebSocket Error ', error);};connection.onmessage = function (e) { console.log('Server: ', e.data);};function sendRGB() { var r = parseInt(document.getElementById('r').value).toString(16); var g = parseInt(document.getElementById('g').value).toString(16); var b = parseInt(document.getElementById('b').value).toString(16); if(r.length < 2) { r = '0' + r; } if(g.length < 2) { g = '0' + g; } if(b.length < 2) { b = '0' + b; } var rgb = '#'+r+g+b; console.log('RGB: ' + rgb); connection.send(rgb); }</script></head><body>LED Control:<br/><br/>R: <input id=\"r\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" onchange=\"sendRGB();\" /><br/>G: <input id=\"g\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" onchange=\"sendRGB();\" /><br/>B: <input id=\"b\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" onchange=\"sendRGB();\" /><br/></body></html>");
});
server.begin();
// Add service to MDNS
MDNS.addService("http", "tcp", 80);
MDNS.addService("ws", "tcp", 8899);
}
