Revision 4:e2c50e38f7e0, committed 2017-07-01

Comitter:

Tuxitheone

Date:

Sat Jul 01 17:21:04 2017 +0000

Parent:

3:ae94f568bde5

Commit message:

DHT22 Tester

Changed in this revision

--- a/BH1750.lib	Tue Mar 08 20:52:15 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://developer.mbed.org/users/kenjiArai/code/BH1750/#d95f6ac4c8d6

--- a/TextLCD.lib	Tue Mar 08 20:52:15 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-https://mbed.org/users/wim/code/TextLCD/#e0da005a777f

--- a/main.cpp	Tue Mar 08 20:52:15 2016 +0000
+++ b/main.cpp	Sat Jul 01 17:21:04 2017 +0000
@@ -1,143 +1,40 @@
 #include "mbed.h"
-#include "TextLCD.h"
 #include "DHT.h"
-#include "BH1750.h"
-
-#define VoltDevider 16.0*3.3 // --- Voltade devider Solar Cell --1k--|---15k--- 50V "V"
-#define VoltBatDevider 9.2*3.3 // --- Voltade devider Battery --1k--|---8.2k--- 30V "V"
-#define ISensorFaktor 1*3.5 // --- ACS712T 5A "I"
 
 RawSerial pc(USBTX, USBRX);//Serial LOG
-
-I2C         i2c(p28,p27);    // SDA, SCL
-BH1750      lum(i2c);         // BH1750 SDA, SCL (Data available every 120mSec)
-
-AnalogIn Ain1(p20);// --- Voltade devider Battery --1k--|---8.2k--- 30V "V"
-AnalogIn Ain2(p16);// --- ACS712T 5A "I" Battery chr
-AnalogIn Ain3(p11);// --- ACS712T 5A "I" Solar
-AnalogIn CellLow1(p18);// --- Voltade devider Solar Cell --1k--|---15k--- 50V "V"
-AnalogIn CellLow2(p17);// --- Voltade devider Solar Cell --1k--|---15k--- 50V "V"
-AnalogIn CellTotal(p19);// --- Voltade devider Solar Cell --1k--|---15k--- 50V "V"
-
-AnalogIn tempsensor1(p15);//AD22103 Sensor
-DHT dht22(p13,DHT22);  //Udendørs temperatur
-
-TextLCD lcd(p26, p25, p24, p23, p22, p21, TextLCD::LCD20x4); // rs, e, d4-d7
-
-InterruptIn Knap(p14);
-DigitalOut LCDBackLigth(p12);
-Timeout BL;
-
-void LCDDisplay(int menu);
-
-float VRaw; //This will store our raw ADC data
-float IRaw;
-float IRaw1;
-
-float UdeTemp;
-float UdeHym;
-float Cells[4];
-
-int menustate=1;
-
-float ReadTempetur(void)
-{
-    float tempreading=(tempsensor1.read()*3.3-0.25)/0.028;
-    return  tempreading;
-}
-
-
-void LEDOff()
-{
-    LCDBackLigth=0;
-    LCDDisplay(0);
-}
+DHT dht21(p21,DHT22);  //Udendørs temperatur
+DHT dht22(p22,DHT22);  //Udendørs temperatur
 
-void LEDON()
-{
-    LCDBackLigth=1;
-    BL.attach(&LEDOff,10.0);
-    LCDDisplay(menustate);
-    menustate++;
-    if (menustate>3) menustate=1;
-}
-
-
-void LCDDisplay(int menu)
-{
-    switch (menu) {
-        case 0: {
-            lcd.cls();
-            lcd.printf("###################\n");
-            lcd.printf("#### TuxiNet.dk ###\n");
-            lcd.printf("### Solar Charger #\n");
-            lcd.printf("###################");
-        }
-        break;
+float UdeTemp1;
+float UdeHym1;
 
-        case 1: {
-            lcd.cls();
-            lcd.printf("Battery\n");
-            lcd.printf("%.2fV  %.2fA %.2fW\n",VRaw,IRaw,IRaw*VRaw);
-        }
-        break;
-
-        case 2: {
-            lcd.cls();
-            lcd.printf("Temp:\n");
-            lcd.printf("Inde %.2fC\n Ude: %.2fC %.1f%\n",ReadTempetur(),UdeTemp,UdeHym);
-        }
-        break;
-
-        case 3: {
-            lcd.cls();
-            lcd.printf("Solar Cell:\n");
-            lcd.printf("C1 %.1f C2 %.1f\n C3 %.1f C4 %.1f\n",Cells[0],Cells[1],Cells[2],Cells[3]);
-            lcd.printf("%.1fV %.1fA %.1fW\n",Cells[2],IRaw1,IRaw1*Cells[2]);
-        }
-        break;
-
-        case 4: {
-            lcd.cls();
-            lcd.printf("Reng / LUX");
-            lcd.printf("LUM: %.2f [Lux]\n", lum.lux());
-        }
-        break;
-    }
-}
+float UdeTemp2;
+float UdeHym2;
 
 int main()
 {
-    Knap.rise(&LEDON);
-    LCDDisplay(0);
     while(1) {
-        VRaw = Ain1.read()*VoltBatDevider;
-        IRaw = ((Ain2.read()*3.3)-2.5)*ISensorFaktor;
-        IRaw1 = ((Ain3.read()*3.3)-2.5)*ISensorFaktor;
-        Cells[0]=CellLow1.read()*VoltDevider;
-        Cells[1]=CellLow2.read()*VoltDevider;
-        Cells[2]=CellTotal.read()*VoltDevider-Cells[0];
-        Cells[3]=CellTotal.read()*VoltDevider-Cells[1];
 
         int err=dht22.readData();
         wait(2.0);
         if (err==0) {
-            UdeTemp=dht22.ReadTemperature(CELCIUS);
-            UdeHym=dht22.ReadHumidity();
+            UdeTemp1=dht22.ReadTemperature(CELCIUS);
+            UdeHym1=dht22.ReadHumidity();
+
+        int err=dht21.readData();
+        wait(2.0);
+        if (err==0) {
+            UdeTemp2=dht21.ReadTemperature(CELCIUS);
+            UdeHym2=dht21.ReadHumidity();
         }
 
         //Serial Log
-        pc.printf("Bettery:\r\n");
-        pc.printf("%.3f Volts  %.3f Amps %.3f watt\r\n",VRaw,IRaw,IRaw*VRaw);
         pc.printf("Temp:\r\n");
-        pc.printf("Inde %.2fC Ude: %.2fC %.1f% \n\r",ReadTempetur(),UdeTemp,UdeHym);
-        pc.printf("Solar Cell:\r\n");
-        pc.printf("C1 %.1f C2 %.1f C3 %.1f C4 %.1f \n\n\r",Cells[0],Cells[1],Cells[2],Cells[3]);
-        pc.printf("%.3f Volt %.3f Amp %.3f Watt\r\n",Cells[2],IRaw1,IRaw1*Cells[2]);
-        pc.printf("Illuminance: %+7.2f [Lux]\r\n", lum.lux());
-
-
+        pc.printf("DHT22: %.2fC %.1f% \n\r",UdeTemp1,UdeHym1);
+        pc.printf("DHT21: %.2fC %.1f% \n\r",UdeTemp2,UdeHym2);
+        pc.printf("\n\r");
 
         wait(2.0);
     }
 }
+}