Ordnerstruktur

2020-05-10 14:48:05 +02:00
parent 0abfe27b0f
commit cda73e8ab7
1 changed files with 0 additions and 194 deletions
@@ -1,194 +0,0 @@
 #include <SPI.h>
 #include <Ethernet.h>
 // Enter a MAC address and IP address for your controller below.
 byte mac[] = {0xA4, 0xDA, 0x49, 0xB8, 0x19, 0xA4};
 IPAddress ip(192, 168, 178, 52);
 EthernetServer server(80);
 const int remotePin = 2;
 const int motorPin = 3;
 const int ledPin = 5;
 const int remoteButton = 6;
 const int motorButton = 7;
 const int sensorPin = A0;
 const int clickDelay = 500;
 void setup() {
  Serial.begin(9600);
  // Check PINs
  Serial.print("MISO: ");
  Serial.println(PIN_SPI_MISO);
  Serial.print("MOSI: ");
  Serial.println(PIN_SPI_MOSI);
  Serial.print("SCK: ");
  Serial.println(PIN_SPI_SCK);
  Serial.print("SS: ");
  Serial.println(PIN_SPI_SS);
  pinMode(remotePin, OUTPUT);
  pinMode(motorPin, OUTPUT);
  pinMode(ledPin, OUTPUT);
  pinMode(remoteButton, INPUT);
  pinMode(motorButton, INPUT);
  // disable SD card if one in the slot
  pinMode(4, OUTPUT);
  digitalWrite(4, HIGH);
  Serial.println("Starting ethernet");
  Ethernet.begin(mac, ip);
  Serial.println(Ethernet.localIP());
  Serial.println("init complete");
 }
 void loop() {
  if (digitalRead(remoteButton) == HIGH) {
    Serial.println("Remote button pressed");
    triggerRemote();
  }
  if (digitalRead(motorButton) == HIGH) {
    Serial.println("Motor button pressed");
    triggerMotor();
  }
  // listen for incoming clients
  EthernetClient client = server.available();
  if (client) {
    Serial.println("new client");
    // an http request ends with a blank line
    bool currentLineIsBlank = true;
    byte trigger = 0;
    int sensorValue = 0;
    char uri[64];
    byte idx = 0;
    boolean uriLine = false;
    while (client.connected()) {
      if (client.available()) {
        char c = client.read();
        if (currentLineIsBlank && c == 'G') {
          uriLine = true;
          uri[idx] = c;
          idx++;
        }
        else if (uriLine) {
          if (c == '\n') {
            uriLine = false;
            uri[idx] = '\0';
          }
          else {
            uri[idx] = c;
            idx++;
          }
        }
        Serial.write(c);
        // if you've gotten to the end of the line (received a newline
        // character) and the line is blank, the http request has ended,
        // so you can send a reply
        if (c == '\n' && currentLineIsBlank) {
          // send a standard http response header
          client.println("HTTP/1.1 200 OK");
          client.println("Content-Type: text/plain");
          client.println("Connection: close");  // the connection will be closed after completion of the response
          client.println();
          if (uri[4] == '/' && uri[5] == 'r' && uri[6] == ' ') {
            client.println("trigger remote");
            trigger = 1;
          }
          else if (uri[4] == '/' && uri[5] == 'm' && uri[6] == ' ') {
            client.println("trigger motor");
            trigger = 2;
          }
          else if (uri[4] == '/' && uri[5] == 'a' && uri[6] == ' ') {
            client.println("trigger all");
            trigger = 3;
          }
          else if (uri[4] == '/' && uri[5] == 'c' && uri[6] == ' ') {
            client.println("check sensor");
            sensorValue = analogRead(sensorPin);
            if (sensorValue > 512) {
              client.println("true");
            }
            else {
              client.println("false");
            }
          }
          else if (uri[4] == '/' && uri[5] == 'p' && uri[6] == ' ') {
            client.println("ping");
          }
          else {
            client.println("not found");
          }
          break;
        }
        if (c == '\n') {
          // you're starting a new line
          currentLineIsBlank = true;
        } else if (c != '\r') {
          // you've gotten a character on the current line
          currentLineIsBlank = false;
        }
      }
    }
    // give the web browser time to receive the data
    delay(1);
    // close the connection:
    client.stop();
    Serial.println("client disconnected");
    if (trigger == 1) {
      triggerRemote();
    }
    else if (trigger == 2) {
      triggerMotor();
    }
    else if (trigger == 3) {
      triggerAll();
    }
    trigger = 0;
  }
 }
 void triggerRemote() {
  Serial.println("triggerRemote");
  digitalWrite(remotePin, HIGH);
  digitalWrite(ledPin, HIGH);
  delay(clickDelay);
  digitalWrite(remotePin, LOW);
  digitalWrite(ledPin, LOW);
 }
 void triggerMotor() {
  Serial.println("triggerMotor");
  digitalWrite(motorPin, HIGH);
  digitalWrite(ledPin, HIGH);
  delay(clickDelay);
  digitalWrite(motorPin, LOW);
  digitalWrite(ledPin, LOW);
 }
 void triggerAll() {
  Serial.println("triggerAll");
  digitalWrite(remotePin, HIGH);
  digitalWrite(motorPin, HIGH);
  digitalWrite(ledPin, HIGH);
  delay(clickDelay);
  digitalWrite(remotePin, LOW);
  digitalWrite(motorPin, LOW);
  digitalWrite(ledPin, LOW);
 }