Jack Hansdampf / Mbed OS DS1820mitWebserver

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

Dependencies:   LCD_i2c_GSOE ESP8266WebserverGSOE DS1820

Files at this revision

API Documentation at this revision

Revision 3:33bd03e2244f, committed 2021-08-07

Comitter:
jack1930
Date:
Sat Aug 07 18:33:20 2021 +0000
Parent:
2:2c947079aae0
Commit message:
DS1820 mit Webserver

Changed in this revision

ESP8266WebserverGSOE.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ESP8266WebserverGSOE.lib	Sat Aug 07 18:33:20 2021 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/jack1930/code/ESP8266WebserverGSOE/#0d5c64c91538

--- 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);