Jack Hansdampf / Mbed OS DS1820mitWebserver

DS1820 DS18B20 ESP01 Webserver STM32NucleoL152RE basiert auf dem DS1820-Example von Paul Staron

Dependencies:   LCD_i2c_GSOE ESP8266WebserverGSOE DS1820

Diff: main.cpp

Revision:
3:33bd03e2244f
Parent:
2:2c947079aae0
--- a/main.cpp	Sat Aug 07 18:17:28 2021 +0000
+++ b/main.cpp	Sat Aug 07 18:33:20 2021 +0000
@@ -3,21 +3,52 @@
 #include "mbed.h"
 #include "DS1820.h"
 #include "LCD.h"
+#include "ESP8266Webserver.h"
+
 
 DigitalOut led(LED1);
-lcd mylcd;
+lcd myLCD;
 
 #define DATA_PIN        PB_0
 #define MAX_PROBES      16
 DS1820* probe[MAX_PROBES];
 
+ESP8266Webserver myWebserver;
+
 Timer t;
 
 int     DS;
 float   Temp[16]; 
 
+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>\n";
+      webpage+="<p>Temperatur= "+to_string(Temp[0])+"C</p>\n"; 
+      webpage+="</body>";
+      webpage+="</html>";
+      return webpage;
+}
+    
+void testfunc()
+{
+    myWebserver.send(200,"text/html",getRootPage());
+}
+
 int main(){
-    mylcd.clear();
+    myWebserver.on("/",&testfunc);
+    myWebserver.begin();    
+    myLCD.clear();
+    myLCD.cursorpos(0);
+    myLCD.printf("%s",myWebserver.gibIP());
+    
     printf("\033[0m\033[2J\033[HInitialise...!\n\n");
 
     while (DS1820::unassignedProbe(DATA_PIN)) {
@@ -45,7 +76,7 @@
     t.start();
 
     while(1) {
-        
+        myWebserver.handleClient();
         printf("\033[0m\033[2J\033[HDS Sensor data..\n\n");
 
         int DS_error = 0;
@@ -56,9 +87,9 @@
                 DS_error++;
             }
             printf("Probe %d:  %3.2f %cc\r\n",i,Temp[i],0xb0);
-            mylcd.clear();
-            mylcd.cursorpos(0);
-            mylcd.printf("%3.1f",Temp[i]);
+            
+            myLCD.cursorpos(0x40);
+            myLCD.printf("%3.1f    ",Temp[0]);
         }
         printf("\nDS errors:  %d\n\n", DS_error);