Jack Hansdampf / Mbed OS WebServerGSOEWorkshopSlider

Webserver GSOE Slider PWM ESP01 STM32Nucleo L152RE

Dependencies:   LCD_i2c_GSOE ESP8266WebserverGSOE

main.cpp

Committer:
jack1930
Date:
2021-08-04
Revision:
10:167b4b8d6000
Parent:
8:f27879c4d306

File content as of revision 10:167b4b8d6000:

/* ATCmdParser usage example
 * Copyright (c) 2016 ARM Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "mbed.h"
#include "ESP8266Webserver.h"
#include "LCD.h"

lcd myLCD;
ESP8266Webserver myWebserver;
PwmOut Motor(PC_7);
int wert=5;
string slider="50";

string getRootPage()
{
      string webpage;
      webpage="<!DOCTYPE html>";
      //HTML
      webpage+="<html>";
      webpage+="<head>";
      webpage+="<title>STM32 HTTP</title>";
      webpage+="</head>";
      webpage+="<body>";
      webpage+="<h1>WIFI mit STM32 ESP01</h1><br>";
      webpage+="<form>\n";
      webpage+="<input type=\"range\" name=\"points\" min=\"0\" max=\"100\" value="+slider+">";
      webpage+="<button>senden</button>\n";
      webpage+="</form>\n";
      webpage+="</body>";
      webpage+="</html>";
      return webpage;
}

void testfunc()
{
    myWebserver.send(200,"text/html",getRootPage());
}

void testfunc2()
{
    slider=myWebserver.gibWert("points");
    Motor=stof(slider,NULL)/100;
    myLCD.clear();
    myLCD.cursorpos(0);
    myLCD.printf("%s",slider.c_str());
    myWebserver.send(200,"text/html",getRootPage());
}


int main() {  
    myWebserver.on("points",&testfunc2);
    myWebserver.on("/",&testfunc);
    myWebserver.begin();    
    myLCD.clear();
    myLCD.cursorpos(0);
    myLCD.printf("%s",myWebserver.gibIP());
    while(1)  {
         myWebserver.handleClient();
    }
}