first commit
This commit is contained in:
Jérôme Delacotte
237
W1D1_SLIDER_TEST/W1D1_SLIDER_TEST.ino
Executable file
237
W1D1_SLIDER_TEST/W1D1_SLIDER_TEST.ino
Executable file
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//NOTE: Opening the Serial Monitor tool in Arduino 1.6.4 causes the ESP8266 to reset
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#include <ESP8266WiFi.h>
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//#include <NeoPixelBus.h>
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#define pixelCount 8
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int openClosePin = 5;
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int statusPin = 4;
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WiFiServer server(80);
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//*-- IoT Information
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const char* SSID = "Livebox-37cc"; // Le nom de votre réseau Wifi
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const char* PASS = "8A6060920A8A86896F770F2C47";
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int redVal;
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int redTemp=1;
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int greVal;
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int bluVal;
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int mattradVal;
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char colorBuff[4];
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int ledState = LOW; // ledState used to set the LED
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unsigned long previousMillis = 0; // will store last time LED was updated
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const long interval = 300; // interval at which to blink (milliseconds)
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int intCyclopsLedCnt=1;
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void setup() {
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Serial.begin(115200); //NOTE: this must be done after "strip.Begin()" or Serial Monitor will crash the ESP8266
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delay(50);
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Serial.println();
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Serial.println();
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Serial.print("starting up and connecting to: ");
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Serial.println(SSID);
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WiFi.softAP(SSID, PASS); //start the ESP8266 as an Access point
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Serial.println("WiFi connected");
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delay(1000);
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server.begin(); //Start the web server
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Serial.println("Server started");
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// strip.Begin(); //this resets all the neopixels to an off state, NOTE: this must be done before serial.begin or "serial monitor" will crash the ESP8266
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// strip.Show();
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delay(1000);
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}
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void loop() {
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int bufLength;
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// strip.SetPixelColor(1,RgbColor(44,55,0));
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// strip.Show();
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delay(500);
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if(mattradVal==1)
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{
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cyclopsIt();
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}
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if(mattradVal==2)
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{
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twinkleIt();
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}
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WiFiClient client = server.available(); // Check if a client has connected
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if (!client) {
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return; //do nothing if there is not a client for the server
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}
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// Wait until the client sends some data
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Serial.println("new client");
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while(!client.available()){
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delay(1);
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}
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// Read the first line of the request
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String request = client.readStringUntil('\r');
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Serial.println("Request is:");
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Serial.println(request);
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client.flush();
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if(request.indexOf("submit") != -1) { //this is used to ignore "favicon.ico" and other requests
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int Pos_r = request.indexOf("redVal");
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int Pos_g = request.indexOf("greVal", Pos_r); //finds a location of a string "g", after the position of "r"
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int Pos_b = request.indexOf("bluVal", Pos_g);
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int Pos_rad = request.indexOf("matrad",Pos_b);
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int End = request.indexOf("H", Pos_b);
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if(End < 0){
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End = request.length() + 1;
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}
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//red
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bufLength = ((Pos_g) - (Pos_r+7)); //the 7 is for the "redVal=" string
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if(bufLength > 4){ //dont overflow the buffer (we only want 3 digits)
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bufLength = 4;
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}
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request.substring((Pos_r+7), (Pos_g-1)).toCharArray(colorBuff, bufLength); //transfer substring to buffer (cuts from past the "r=" to just before the "g", stores the length into a buffer)
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redVal = atoi(colorBuff); //converts the array (3 digits) into an interger, this will be the red value
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//Green
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bufLength = ((Pos_b) - (Pos_g+7)); //the 7 is for the "greVal=" string
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if(bufLength > 4){ //dont overflow the buffer
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bufLength = 4;
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}
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request.substring((Pos_g+7), (Pos_b-1)).toCharArray(colorBuff, bufLength); //transfer substring to buffer
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greVal = atoi(colorBuff);
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//blue
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bufLength = ((Pos_rad) - (Pos_b+7)); //start to get the blue value
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if(bufLength > 4){ //dont overflow the buffer
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bufLength = 4;
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}
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request.substring((Pos_b+7), (Pos_rad-1)).toCharArray(colorBuff, bufLength); //transfer substring to buffer
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bluVal = atoi(colorBuff);
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bufLength = ((End) - (Pos_rad+7));
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if(bufLength > 4){ //dont overflow the buffer
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bufLength = 4;
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}
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request.substring((Pos_rad+7), (End-1)).toCharArray(colorBuff, bufLength); //transfer substring to buffer
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mattradVal = atoi(colorBuff);
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Serial.println("Red is: ");
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Serial.println(redVal);
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redTemp=redVal;
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Serial.println("Green is: ");
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Serial.println(greVal);
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Serial.println("Blue is: ");
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Serial.println(bluVal);
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Serial.println("radio button is: ");
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// Serial.println(mattradVal);
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// strip.SetPixelColor(0,RgbColor(redVal,greVal,bluVal));
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// strip.SetPixelColor(1,RgbColor(redVal,greVal,bluVal));
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// strip.SetPixelColor(2,RgbColor(redVal,greVal,bluVal));
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// strip.SetPixelColor(3,RgbColor(redVal,greVal,bluVal));
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// strip.SetPixelColor(4,RgbColor(redVal,greVal,bluVal));
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// strip.SetPixelColor(5,RgbColor(redVal,greVal,bluVal));
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// strip.SetPixelColor(6,RgbColor(redVal,greVal,bluVal));
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// strip.SetPixelColor(7,RgbColor(redVal,greVal,bluVal));
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// strip.Show();
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}
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// Return the response
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client.println("HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
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client.println("<!DOCTYPE HTML>\r\n<html>\r\n<head>\r\n<title>Matt's test page</title>");
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client.println("<meta name='viewport' content='width=device-width', initial-scale='1'>");
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client.println("<br>");
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client.println("<body><center>Set the color and then choose an animation:");
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client.println("<form method=get><br>Red: <input type='range' min='1' max='100' name=redVal value=redTemp oninput='showValue(this.value)'>"); //was onchange event
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client.println("<span id='range'>0</span>");
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client.println("<script type='text/javascript'>\r\nfunction showValue(newValue)\r\n{\r\ndocument.getElementById('range').innerHTML=newValue;\r\n}\r\n</script>\r\n");
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client.print("<br><br>Green: <input type='range' min='1' max='100' name=greVal value=>");
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client.print("<br><br>Blue: <input type='range' min='1' max='100' name=bluVal value=>");
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// client.print("<br><br><input type=radio name='matrad' value='1' checked>Cyclopse</>");
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// client.print("<input type=radio name='matrad' value='2'>Twinkle</>");
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// client.print("<input type=radio name='matrad' value='3'>Solid On</>");
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client.println(" <br><br><input name=H type=submit value=submit><br><br>"); //</form>
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client.println("</form>");
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client.println("<script type='text/javascript'></script>\r\n");
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client.println("</center>");
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client.println("</BODY>");
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client.println("</HTML>");
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delay(1);
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Serial.println("Client disconnected");
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Serial.println("");
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}
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void blinkIt(void)
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{
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unsigned long currentMillis = millis();
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if(currentMillis - previousMillis >= interval) {
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// save the last time you blinked the LED
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previousMillis = currentMillis;
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// if the LED is off turn it on and vice-versa:
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if (ledState == LOW)
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{
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ledState = HIGH;
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// strip.SetPixelColor(0,RgbColor(255,30,30));
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// strip.SetPixelColor(1,RgbColor(255,30,30));
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}
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else
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{
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ledState = LOW;
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// strip.SetPixelColor(0,RgbColor(5,30,250));
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// strip.SetPixelColor(1,RgbColor(5,30,250));
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}
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// strip.Show();
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}
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}
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void cyclopsIt(void)
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{
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unsigned long currentMillis = millis();
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if(currentMillis - previousMillis >= interval)
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{
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// save the last time you blinked the LED
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previousMillis = currentMillis;
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intCyclopsLedCnt=intCyclopsLedCnt+1; //advance to the next LED
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if(intCyclopsLedCnt>15) //There are 8, RGB LED's, this cycles through the 8 going one direction and then 8 going the other direction
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{
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intCyclopsLedCnt=0; //start the LED cyclops over again
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}
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if(intCyclopsLedCnt <= 7) //are we going from left to right in lighting up the LED's?
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{
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// strip.SetPixelColor(intCyclopsLedCnt,RgbColor(redVal,greVal,bluVal)); //turn on the current LED, based on the 3 slider color
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if(intCyclopsLedCnt>0) //make sure we haave advanced by one LED before we turn off the previous LED
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{
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// strip.SetPixelColor(intCyclopsLedCnt-1,RgbColor(0,0,0)); //turn off the previous LED
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}
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}
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if(intCyclopsLedCnt > 7) //are we advancing from right to left?
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{
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// strip.SetPixelColor(15-intCyclopsLedCnt,RgbColor(100,10,10)); //when going in this direction, always be red
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// strip.SetPixelColor(16-intCyclopsLedCnt,RgbColor(0,0,0)); //turn off the previous LED
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}
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// strip.Show(); //update the neopixels (WS2812 RGB LED's)
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}
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}
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void twinkleIt(void)
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{
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unsigned long currentMillis = millis();
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if(currentMillis - previousMillis >= interval)
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{
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// save the last time you blinked the LED
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previousMillis = currentMillis;
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}
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}
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