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adds more pages and connection indication with onboard LED

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This commit is contained in:
Brendan Haines 2017-02-11 15:26:22 -07:00
parent 8e2da45ade
commit 5b36251906
1 changed files with 90 additions and 14 deletions
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104
Kiln_Controller.ino
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@ -46,17 +46,50 @@ int offTemp = 80;
///// WEB SERVER /////
void handleRoot() {
server.send(200, "text/html", ""
server.send(200, "text/html",
"<h1>Kiln Controller V1</h1>"
"<a href=\"/page2\">Page 2</a>"
"");
"<a href=\"/temps\">Real Time Temperature Readout</a><br>"
"<a href=\"/settings\">Temperature Setpoints</a><br>"
"<a href=\"/config\">Configuration</a><br>"
);
}
void handlePage2() {
server.send(200, "text/html", ""
"<h1>Page 2</h1>"
void handleTemps() {
server.send(200, "text/html",
"<h1>Temperature Readout</h1>"
"<a href=\"/\">Home</a>"
"");
);
}
void handleSettings() {
server.send(200, "text/html",
"<h1>Settings</h1>"
"<a href=\"/\">Home</a>"
);
}
void handleConfig() {
server.send(200, "text/html",
"<h1>Configuration</h1>"
"<a href=\"/\">Home</a>"
);
}
void handleNotFound() {
String temp = "File Not Found\n\n";
temp += "URI: ";
temp += server.uri();
temp += "\nMethod: ";
temp += ( server.method() == HTTP_GET ) ? "GET" : "POST";
temp += "\nArguments: ";
temp += server.args();
temp += "\n";
for ( uint8_t i = 0; i < server.args(); i++ ) {
temp += " " + server.argName ( i ) + ": " + server.arg ( i ) + "\n";
}
server.send ( 404, "text/plain", temp );
}
///// SETUP /////
@ -100,14 +133,17 @@ void setup() {
WiFi.softAP(ssid, password);
IPAddress myIP = WiFi.softAPIP();
server.on("/", handleRoot);
server.on("/page2", handlePage2);
server.on("/temps", handleTemps);
server.on("/settings", handleSettings);
server.on("/config", handleConfig);
server.on ("/test.svg", tempGraph);
server.onNotFound(handleNotFound);
server.begin();
lcd.clear();
lcd.setCursor(0, 0); lcd.print("SSID: "); lcd.print(ssid);
lcd.setCursor(0, 1); lcd.print("PSWD: "); lcd.print(password);
lcd.setCursor(0, 2); lcd.print("IP : "); lcd.print(myIP);
delay(1000);
delay(2000);
// Clear LCD
lcd.setCursor(0, 0);
@ -138,8 +174,48 @@ void loop() {
lcd.print(" F");
// Heartbeat LED
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(900);
if (WiFi.softAPgetStationNum() == 0) {
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(900);
} else {
digitalWrite(2, LOW);
delay(50);
digitalWrite(2, HIGH);
delay(100);
digitalWrite(2, LOW);
delay(50);
digitalWrite(2, HIGH);
delay(800);
}
}
void drawGraph(int xvalues[], int yvalues[], int width, int height, int r, int g, int b) {
String out = "";
char temp[100];
sprintf(temp, "<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" width=\"%d\" height=\"%d\">\n", width, height);
out += temp;
sprintf(temp, "<rect width=\"%d\" height=\"%d\" fill=\"rgb(%d,%d,%d)\" stroke-width=\"1\" stroke=\"rgb(0, 0, 0)\" />\n", width, height, r, g, b);
out += temp;
out += "<g stroke=\"black\">\n";
int y = rand() % 130;
// for (int i = 0; i < size(times); i ++) {
// int y2 = rand() % 130;
// sprintf(temp, "<line x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" stroke-width=\"1\" />\n", x, 140 - y, x + 10, 140 - y2);
// out += temp;
// y = y2;
// }
out += "</g>\n</svg>\n";
server.send ( 200, "image/svg+xml", out);
}
void tempGraph() {
int times[] = {1, 2, 3, 4, 5, 6};
int temps[] = {1, 2, 3, 1, 5, 3};
drawGraph(times, temps, 400, 150, 232, 240, 255);
}