add new shelly in alfa creation

2020-02-20 20:36:58 +01:00 · 2020-02-20 20:36:58 +01:00 · ccd064ad3c
commit ccd064ad3c
parent dc4433899a
1 changed files with 143 additions and 0 deletions
--- a/_FIRMWARE/firmwares/Shelly1/Shelly1_v2/Shelly1_v2/Shelly1_v2.ino
+++ b/_FIRMWARE/firmwares/Shelly1/Shelly1_v2/Shelly1_v2/Shelly1_v2.ino
@ -0,0 +1,143 @@
+//Includes
+#include <ESP8266WiFi.h>
+#include <ESP8266WebServer.h>
+#include <ESP8266HTTPClient.h>
+#include <ArduinoJson.h>
+#include <EEPROM.h>
+
+//Variables
+const char* ssid = "ssid";
+const char* pasw = "pasw";
+const char* apiToken = "apiToken";
+const char* host = "http://dev.steelants.cz";
+const char* url = "/vasek/home/api.php";
+
+//NetworkData
+// IPAddress staticIpAddress = "";
+// IPAddress subnetIpAddress = "";
+// IPAddress gatewayIpAddress = "";
+bool conf = false;
+
+ESP8266WebServer server(80);
+StaticJsonDocument<250> jsonContent;
+
+//Pins
+#define RELAY 4 //12
+#define SWITCH 5 //0
+
+void setup() {
+    Serial.begin(9600);
+    EEPROM.begin(100);
+    while (!Serial) continue;
+    delay(10);
+
+    //read saved data
+    ssid = ReadEeprom(1,33);
+    pasw = ReadEeprom(33,65);
+    apiToken = ReadEeprom(65,97);
+
+    //set pins
+    pinMode(SWITCH, INPUT);
+    pinMode(RELAY, OUTPUT);
+
+    //wifi
+    if ( ssid.length() > 1 ) {
+      WiFi.begin(ssid.c_str(), pasw.c_str());
+      conf = !wifiVerify(20);
+      if (conf) {
+        Serial.println("");
+        Serial.println("WiFi connected");
+        Serial.print("Local IP: ");
+        Serial.println(WiFi.localIP());
+        Serial.print("SoftAP IP: ");
+        Serial.println(WiFi.softAPIP());
+        createWeb();
+        // Start the server
+        server.begin();
+        Serial.println("Server started"); 
+        return;
+      } 
+  }
+    WiFi.persistent(false);
+    WiFi.mode(WIFI_STA);
+    WiFi.begin(ssid, pasw);
+    #if defined(staticIpAddress) && defined(subnetIpAddress) && defined(gatewayIpAddress)
+      WiFi.config(staticIpAddress, subnetIpAddress, gatewayIpAddress);
+    #endif
+}
+
+void loop() {
+  if (conf) {
+    server.handleClient();
+  }
+}
+
+void createWeb()
+{
+  server.on("/", []() {
+    if (server.args() == 3){
+        ssid = server.arg("wifi-ssid");
+        pasw = server.arg("wifi-pasw");
+        apiToken = server.arg("apiToken");
+        if (ssid.length() > 0 && pasw.length() > 0 && apiToken.length() > 0) {
+          CleanEeprom();
+          WriteEeprom(ssid);
+          WriteEeprom(pasw, 33);
+          WriteEeprom(apiToken, 65);
+          server.send(200, "application/json", "Restarting esp");
+          delay(500);
+          ESP.restart();
+        }
+    }
+        content = "<!DOCTYPE HTML><body>";
+        content += "<head><style>";
+        content += "html,body {height: 100%;}";
+        content += "html {display: table;margin: auto;}";
+        content += "body {display: table-cell;vertical-align: middle;}";
+        content += "input {width: 100%;box-sizing: border-box}";
+        content += "</style></head>";
+        content += "<h2>WIFI Configuration</h2>";
+        content += "<a href="#">Refresh</a>";
+        content += "<form method='get' action=''><div class='wifi-form'>";
+        content += "<input name='wifi-ssid' length=32 type='text'><br>";
+        content += "<input name='wifi-pasw' length=32 type='password'><br>";
+        content += "<input name='apiToken' length=32 type='password'><br>";
+        content += "<input type='submit' value='Connect'>";
+        content += "</div></form>";
+        content += "</body>";
+        server.send(200, "text/html", content);  
+    });
+}
+
+bool wifiVerify(int t){
+  int c = 0;
+  Serial.println("Waiting for Wifi to connect to Shelly1");  
+  while (c < t) {
+    if (WiFi.status() == WL_CONNECTED) { return true; } 
+    delay(500);
+    Serial.print(WiFi.status());    
+    c++;
+  }
+}
+
+void CleanEeprom(){
+  for (int i = 1; i < 100; ++i) { 
+    EEPROM.write(i, 0); 
+  }
+}
+
+void WriteEeprom (char* data, int start = 0) {
+  for (int i = 0; i < data.length(); ++i)
+  {
+    EEPROM.write(start + i, data[i]); 
+  }
+  EEPROM.commit();
+}
+
+char* ReadEeprom(int min, int max){
+  char* localString;
+  for(int i = min; i < max; ++i) {
+    localString += char(EEPROM.read(i));
+  }
+  return localString;
+}