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create shelly V2

This commit is contained in:
unknown 2020-03-02 20:35:20 +01:00
parent 1e973d2d8f
commit 4b1a26cc6f
1 changed files with 182 additions and 52 deletions
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234
_FIRMWARE/firmwares/Shelly1/Shelly1_v2/Shelly1_v2/Shelly1_v2.ino
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@ -6,94 +6,206 @@
#include <EEPROM.h>
//Variables
const char* ssidServer = "ESPFilip";
const char* paswServer = "Sapatr6";
const char* ssidServer = "";
const char* paswServer = "";
String ssid = "";
String pasw = "";
String apiToken = "";
const char* host = "http://dev.steelants.cz";
const char* url = "/vasek/home/api.php";
//NetworkData
// IPAddress staticIpAddress = "";
// IPAddress subnetIpAddress = "";
// IPAddress gatewayIpAddress = "";
IPAddress staticIpAddress;
IPAddress gatewayIpAddress;
IPAddress subnetIpAddress;
String content;
bool conf = false;
bool buttonActive = false;
int state = 0;
int realState = 0;
String requestJson = "";
int unsuccessfulRounds = 0; //Unsucesful atmpt counter
ESP8266WebServer server(80);
StaticJsonDocument<250> jsonContent;
DeserializationError error;
//Pins
#define RELAY 4 //12
#define SWITCH 5 //0
void setup() {
Serial.begin(115200);
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 != "") {
WiFi.persistent(false);
WiFi.mode(WIFI_STA);
#if defined(staticIpAddress) && defined(subnetIpAddress) && defined(gatewayIpAddress)
WiFi.config(staticIpAddress, subnetIpAddress, gatewayIpAddress);
#endif
WiFi.begin(ssid, pasw);
conf = wifiVerify(20);
if (conf) {
return;
}
Serial.begin(115200);
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);
state = EEPROM.read(0);
digitalWrite(RELAY, state);
realState = state;
attachInterrupt(digitalPinToInterrupt(SWITCH), handleInterrupt, CHANGE);
//wifi
if (ssid != "") {
WiFi.persistent(false);
WiFi.mode(WIFI_STA);
//Serial.println(WiFi.localIP());
//Serial.println("IP nastaveny z hodnot.");
//WiFi.config(staticIpAddress, gatewayIpAddress, subnetIpAddress);
WiFi.begin(ssid, pasw);
conf = wifiVerify(20);
if (conf) {
Serial.println(WiFi.localIP());
jsonContent = {};
jsonContent["token"] = apiToken;
jsonContent["values"]["on/off"]["value"] = (String)realState;
sendDataToWeb();
return;
}
setupAP();
}
setupAP();
}
void loop() {
if (!conf) {
if (conf) {
if (unsuccessfulRounds >= 5) {
Serial.println("RESTARTING ESP");
ESP.restart();
}
if (buttonActive) {
delay (500);
jsonContent = {};
jsonContent["token"] = apiToken;
requestJson = "";
jsonContent["values"]["on/off"]["value"] = (String)realState;
digitalWrite(RELAY, realState);
EEPROM.write(0, realState);
EEPROM.commit();
sendDataToWeb();
buttonActive = false;
}
loadDataFromWeb();
} else {
server.handleClient();
}
}
bool wifiVerify(int t){
void handleInterrupt() {
buttonActive = true;
realState = !state;
digitalWrite(RELAY, realState);
}
bool wifiVerify(int t) {
int c = 0;
Serial.println("Waiting for Wifi to connect to Shelly1");
Serial.println("Waiting for Wifi to connect to Shelly1");
while (c < t) {
if (WiFi.status() == WL_CONNECTED) { return true; }
if (WiFi.status() == WL_CONNECTED) {
c = t;
return true;
}
delay(500);
Serial.print(WiFi.status());
Serial.print(WiFi.status());
c++;
}
return false;
}
void CleanEeprom(){
for (int i = 1; i < 100; ++i) {
EEPROM.write(i, 0);
void loadDataFromWeb() {
jsonContent = {};
jsonContent["token"] = apiToken;
requestJson = "";
sendDataToWeb();
if (error.code() != DeserializationError::Ok) {
Serial.println(error.c_str());
unsuccessfulRounds++;
Serial.println("UNSUCCESSFUL ROUND NUMBER " + String(unsuccessfulRounds) + "FROM 5");
error = DeserializationError::Ok;
return;
}
//configuration setup
String hostName = jsonContent["device"]["hostname"];
String requestState = jsonContent["state"];
JsonObject object = jsonContent.as<JsonObject>();
if (!object["value"].isNull()) {
state = (int)jsonContent["value"];
}
if (requestState != "succes") {
unsuccessfulRounds++;
Serial.println("UNSUCCESSFUL ROUND NUMBER " + String(unsuccessfulRounds) + "FROM 5");
} else if (requestState == "succes") {
unsuccessfulRounds = 0;
}
WiFi.hostname(hostName);
Serial.println("state: " + (String)state + ", realState: " + (String)realState);
if (state != realState && !buttonActive) {
if (state == 1 && realState == 0) {
Serial.println("ON state: " + (String)state + ", realState: " + (String)realState);
realState = 1;
} else {
Serial.println("OFF");
realState = 0;
}
digitalWrite(RELAY, realState);
EEPROM.write(0, realState);
EEPROM.commit();
}
}
void sendDataToWeb() {
serializeJson(jsonContent, requestJson);
Serial.println("JSON: " + requestJson);
error = deserializeJson(jsonContent, sendHttpRequest());
}
String sendHttpRequest () {
HTTPClient http;
http.setReuse(true);
Serial.println("HTTP url: " + String(host) + String(url) + ""); //Print HTTP return code
http.begin(String(host) + String(url));
http.addHeader("Content-Type", "text/plain"); //Specify content-type header
Serial.println("HTTP request: " + String(requestJson) + ""); //Print HTTP return code
int httpCode = http.POST(requestJson);
String payload = http.getString(); //Get the response payload
http.end();
Serial.println("HTTP CODE: " + String(httpCode) + ""); //Print HTTP return code
Serial.println("HTTP BODY: " + String(payload) + ""); //Print request response payload
if (httpCode == -1) {
unsuccessfulRounds++;
Serial.println("UNSUCCESSFUL ROUND NUMBER " + String(unsuccessfulRounds) + "FROM 5");
return "";
}
return payload;
}
void CleanEeprom() {
for (int i = 1; i < 100; ++i) {
EEPROM.write(i, 0);
}
}
void WriteEeprom (String data, int start = 1) {
for (int i = 0; i < data.length(); ++i)
{
EEPROM.write(start + i, data[i]);
EEPROM.write(start + i, data[i]);
}
EEPROM.commit();
}
String ReadEeprom(int min, int max){
String ReadEeprom(int min, int max) {
String localString;
for(int i = min; i < max; ++i) {
for (int i = min; i < max; ++i) {
localString += char(EEPROM.read(i));
}
return localString;
@ -102,7 +214,7 @@ String ReadEeprom(int min, int max){
void createWeb()
{
server.on("/", []() {
if (server.args() == 3){
if (server.args() == 3) {
ssid = server.arg("wifi-ssid");
pasw = server.arg("wifi-pasw");
apiToken = server.arg("apiToken");
@ -125,20 +237,38 @@ void createWeb()
content += "</style></head>";
content += "<h2>WIFI Configuration</h2>";
content += "<a href='#'>Refresh</a>";
content += "<div class=\"wifi-list\">";
int n = WiFi.scanNetworks();
if (n == 0)
content += "<label>No networks found...</label>";
else
{
for (int i = 0; i < n; ++i)
{
content += "<a href=\"#\" onclick=\"fillSSID(this.innerHTML)\">" + WiFi.SSID(i) + "</a><br>";
}
}
content += "</div>";
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 += "<label>SSID: </label><input name='wifi-ssid' id='wifi-ssid' length=32 type='text'><br>";
content += "<label>Heslo: </label><input name='wifi-pasw' length=32 type='password'><br>";
content += "<label>Api token: </label><input name='apiToken' length=32 type='password'><br>";
content += "<input type='submit' value='Connect'>";
content += "</div></form>";
content += "<script>";
content += "function fillSSID(value) {\r\n";
content += "document.getElementById(\"wifi-ssid\").value = value;\r\n";
content += "}";
content += "</script>";
content += "</body>";
server.send(200, "text/html", content);
server.send(200, "text/html", content);
});
}
void setupAP(void) {
WiFi.mode(WIFI_STA);
WiFi.disconnect();
WiFi.softAPdisconnect(true);
delay(100);
int n = WiFi.scanNetworks();
Serial.println("scan done");
@ -149,7 +279,7 @@ void setupAP(void) {
Serial.print(n);
Serial.println(" networks found");
for (int i = 0; i < n; ++i)
{
{
// Print SSID and RSSI for each network found
Serial.print(i + 1);
Serial.print(": ");
@ -157,12 +287,12 @@ void setupAP(void) {
Serial.print(" (");
Serial.print(WiFi.RSSI(i));
Serial.print(")");
Serial.println((WiFi.encryptionType(i) == ENC_TYPE_NONE)?" ":"*");
Serial.println((WiFi.encryptionType(i) == ENC_TYPE_NONE) ? " " : "*");
delay(10);
}
}
}
delay(100);
WiFi.softAP(ssidServer);
WiFi.softAP(ssidServer, paswServer);
Serial.println("softap");
Serial.println("");
Serial.println("WiFi connected");