Revision 0:9bf4c3c71b7a, committed 2014-12-16

Comitter:

ninoderkinderen

Date:

Tue Dec 16 14:23:38 2014 +0000

Commit message:

Project embedded C: programma 16/12/2014

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DS1307.lib	Tue Dec 16 14:23:38 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/harrypowers/code/DS1307/#c3e4da8feb10

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD.lib	Tue Dec 16 14:23:38 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/simon/code/TextLCD/#308d188a2d3a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Dec 16 14:23:38 2014 +0000
@@ -0,0 +1,330 @@
+//library's
+#include "mbed.h"
+#include "TextLCD.h"
+#include "ds1307.h"
+//Pin initialisatie
+AnalogIn binnen(p19);//pin 19:Analog In
+AnalogIn buiten(p20);//pin 20:Analog In
+TextLCD lcd(p15, p16, p21, p22, p23, p24); //rs, e, d4-d7
+InterruptIn knopUP(p6);//pin6:Interrupt
+InterruptIn knopDOWN(p5);//pin5:Interrupt
+InterruptIn knopINSTEL(p7);//pin7:Interrupt
+InterruptIn knopBACK(p8);//pin8:Interrupt
+DS1307 my1307(p9, p10);//pin9:sda I2C
+DigitalOut relais(p30);//pin10:scl I2C
+DigitalOut RGBblauw(p29);//pin29:digital out
+DigitalOut RGBgroen(p28);//pin28:digital out
+DigitalOut RGBrood(p27);//pin27:digital out
+PwmOut Servo(p25);//p25:pwm out
+Serial pc(USBTX,USBRX);//serial port:USB
+//variabelen
+float i = 0;//waarde om binnentempertauur in te steken
+float j = 0;//waarde om buitentemperatuur in te steken
+int reftemp = 20;//referentietemperatuur
+int load=0;//load program
+//variabelen RTC
+ int sec;
+ int min;
+ int hours;
+ int day;
+ int date;
+ int month;
+ int year;
+ //RTC read routine
+ void test_rw(int test) {
+} 
+//interruptroutine: referentietemp instellen
+void instellen()
+{
+    knopINSTEL.rise(NULL);
+    knopDOWN.rise(NULL);
+    knopUP.rise(NULL);//interrupt disable
+    wait(0.5);
+    
+    while(knopINSTEL == 0)
+    {
+        lcd.locate(0,0);
+        lcd.printf(" Instellen Temp");
+        lcd.locate(0,1);
+        lcd.printf("   Temp = %iC", reftemp);//Printen ingestelde referentietemp
+        if(knopUP == 1)//knopUP bediend --> reftemp +1
+        {
+            reftemp++;
+            wait(0.4);
+        }
+        if(knopDOWN == 1)//knopDOWN bediend --> reftemp -1
+        {
+            reftemp--;
+            wait(0.4);
+        }
+        if (reftemp == 33)//hysteresis reftemp
+        {
+            reftemp = 15;
+        }
+        if (reftemp == 14)//hysteresis reftemp
+        {
+            reftemp = 32;
+        }
+    }
+}
+//interruptroutine: tijdsweergave
+void back()
+{
+    wait(0.5);
+    lcd.cls();//LCD clead
+    knopBACK.rise(NULL);
+    knopUP.rise(NULL);//disable interrupt
+    while(knopBACK == 0)//doorolopen wanneer knopBack NIET is ingedrukt,bij bediening uit routine
+    {
+        test_rw(my1307.gettime( &sec, &min, &hours, &day, &date, &month, &year));//uitlezen tijd RTC
+        //Dag uitschrijven op lcd
+        if(day == 1)
+        {lcd.locate(3,1);
+        lcd.printf("Ma");}
+        if(day == 2)
+        {lcd.locate(3,1);
+        lcd.printf("Di");}
+        if(day == 3)
+        {lcd.locate(3,1);
+        lcd.printf("Wo");}
+        if(day == 4)
+        {lcd.locate(3,1);
+        lcd.printf("Do");}
+        if(day == 5)
+        {lcd.locate(3,1);
+        lcd.printf("Vr");}
+        if(day == 6)
+        {lcd.locate(3,1);
+        lcd.printf("Za");}
+        if(day == 7)
+        {lcd.locate(3,1);
+        lcd.printf("Zo");}
+        wait(0.2);
+        test_rw(my1307.gettime( &sec, &min, &hours, &day, &date, &month, &year));//uitlezen tijd RTC
+        //Uur min sec //Dag datum maand jaar
+                if(sec >= 9 && min >= 9 && hours >= 9)
+                {
+                    lcd.locate(4,0);
+                    lcd.printf("%d:%d:%d",hours,min,sec);
+                    lcd.locate(6,1);
+                    lcd.printf("%d/%d/%d",date,month,year);
+                }
+                if(sec <= 9 && min >= 9 && hours >= 9)
+                {
+                    lcd.locate(4,0);
+                    lcd.printf("%d:%d:0%d",hours,min,sec);
+                    lcd.locate(6,1);
+                    lcd.printf("%d/%d/%d",date,month,year);
+                }
+                if(sec >= 9 && min <= 9 && hours >= 9)
+                {
+                    lcd.locate(4,0);
+                    lcd.printf("%d:0%d:%d",hours,min,sec);
+                    lcd.locate(6,1);
+                    lcd.printf("%d/%d/%d",date,month,year);
+                }
+                if(sec >= 9 && min >= 9 && hours <= 9)
+                {
+                    lcd.locate(4,0);
+                    lcd.printf("0%d:%d:%d",hours,min,sec);
+                    lcd.locate(6,1);
+                    lcd.printf("%d/%d/%d",date,month,year);
+                }
+                if(sec <= 9 && min <= 9 && hours >= 9)
+                {
+                    lcd.locate(4,0);
+                    lcd.printf("%d:0%d:0%d",hours,min,sec);
+                    lcd.locate(6,1);
+                    lcd.printf("%d/%d/%d",date,month,year);
+                }
+                if(sec <= 9 && min >= 9 && hours <= 9)
+                {
+                    lcd.locate(4,0);
+                    lcd.printf("0%d:%d:0%d",hours,min,sec);
+                    lcd.locate(6,1);
+                    lcd.printf("%d/%d/%d",date,month,year);
+                }
+                if(sec >= 9 && min <= 9 && hours <= 9)
+                {
+                    lcd.locate(4,0);
+                    lcd.printf("0%d:0%d:%d",hours,min,sec);
+                    lcd.locate(6,1);
+                    lcd.printf("%d/%d/%d",date,month,year);
+                }
+                if(sec <= 9 && min <= 9 && hours <= 9)
+                {
+                    lcd.locate(4,0);
+                    lcd.printf("0%d:0%d:0%d",hours,min,sec);
+                    lcd.locate(6,1);
+                    lcd.printf("%d/%d/%d",date,month,year);
+                }
+                wait(0.3);
+    }
+}
+//interruptroutine: start programma
+void start()
+{
+    knopINSTEL.rise(NULL);
+    knopBACK.rise(NULL);
+    knopDOWN.rise(NULL);
+    knopUP.rise(NULL);//disable interrupt
+    lcd.cls();//LCD clear
+    /*OPSTART ROUTINE START*/
+    lcd.locate(0,0);
+    lcd.printf("SYSTEM START");
+    lcd.locate(0,1);
+    lcd.printf("LOAD PROGRAM");
+    wait(2);
+    lcd.cls();
+    lcd.locate(0,0);
+    lcd.printf("SYSTEM START");
+    lcd.locate(0,1);
+    lcd.printf("LOAD: %d",load);
+    for(int l=0;l<=40;l++)
+    {
+        load = l;
+        lcd.locate(0,1);
+        lcd.printf("LOAD: %d",load);
+        wait(0.1);
+    }
+    wait(1);
+    for(int l=40;l<=70;l++)
+    {
+        load = l;
+        lcd.locate(0,1);
+        lcd.printf("LOAD: %d",load);
+        wait(0.2);
+    }
+    wait(1);
+    for(int l=70;l<=100;l++)
+    {
+        load = l;
+        lcd.locate(0,1);
+        lcd.printf("LOAD: %d",load);
+        wait(0.2);
+    }
+    wait(1);
+    lcd.cls();
+    lcd.locate(0,0);
+    lcd.printf("SYSTEM START");
+    lcd.locate(0,1);
+    lcd.printf("PROGRAM START");
+    wait(3);
+    /*OPSTARTROUTINE END*/
+}
+//interruptroutine: programma stoppen
+void afsluiten()
+{
+    knopUP.rise(&start);//interrupt koppelen met routine
+    knopINSTEL.rise(NULL);
+    knopBACK.rise(NULL);
+    knopDOWN.rise(NULL);//disabel interrupt
+    lcd.cls();//lcd clear
+    /*AFSLUITROUTINE START*/
+    lcd.locate(0,0);
+    lcd.printf("SYSTEM SHUTDOWN");
+    wait(2);
+    relais = 0;//relais uit
+    RGBrood = 0;
+    RGBgroen = 0;
+    RGBblauw = 0; //RGB uit
+    while(knopUP == 0)
+    {
+        lcd.cls();
+        lcd.locate(0,0);
+        lcd.printf("SYSTEM OFF");
+        wait(0.2);
+    }
+    /*AFSLUITROUTINE END*/
+}
+/*MAIN PROGRAM*/
+int main()
+{
+    while(1) 
+    {
+        knopINSTEL.rise(&instellen);
+        knopBACK.rise(&back);
+        knopDOWN.rise(&afsluiten);//interrupts koppelen met routines(bovenaan gedeclareerd)
+        i=0;
+        j=0;//variabele temperatuurwaardes 0 zetten
+        for(int a=0;a<5;a++)
+        {
+            for(int t=0;t<100;t++) 
+            {
+                i=i+binnen.read(); //uitlezen temp 
+            }
+            for(int k=0;k<100;k++) 
+            {
+                j=j+buiten.read(); //uitlezen temp 
+            }
+            wait(0.1);
+        }
+        i = (i*3.3)/5;
+        j = (j*3.3)/5;//berekening juiste temperatuur: Waarde*3.3V/5(for lus van 5)
+        lcd.cls();//lcd clear
+        lcd.locate(0,0);
+        lcd.printf("Binnen:%4.1fC", i);
+        lcd.locate(0,1);
+        lcd.printf("Buiten:%4.1fC", j);//LCD print temperaturen
+        wait(0.1);
+        wait(2);
+        pc.printf("\n\n\rTemperatuur binnen: %4.1f C",i);
+        pc.printf("\n\n\rTemperatuur buiten: %4.1f C",j);
+        pc.printf("\n\n\r------------------------------------------");//PC print temperaturen
+        if(i > (reftemp + 2) && i <= (reftemp +4))//Temperatuur te HOOG: reftemp >2 en reftemp <=4
+        {
+            wait(2);
+            relais = 1;//relais aan
+            RGBrood = 1;
+            RGBgroen = 1;
+            RGBblauw = 0;//rgb rood + groen = oranje
+            wait(1);
+            Servo.period_ms(20);//servo pwm periode
+            Servo = (130 * 0.000511 + 0.026); // rechts-half servo
+        }
+        else if(i > (reftemp + 3.5))//Temperatuur te HOOG: reftemp > 3.5 (hysteresis ingebouwd)
+        {
+            wait(2);
+            relais = 1;//relais aan
+            RGBrood = 1;
+            RGBgroen = 0;
+            RGBblauw = 0;//rgb rood
+            wait(1);
+            Servo.period_ms(20);//servo pwm periode
+            Servo = (160 * 0.000511 + 0.026); // rechts servo
+        }
+        else if(i < (reftemp - 2) && i >= (reftemp -4))//Temperatuur te LAAG: reftemp>2 & reftemp <4
+        {
+            wait(2);
+            relais = 0;//relais uit
+            RGBrood = 1;
+            RGBgroen = 0;
+            RGBblauw = 1;//rgb rood + blauw= paars
+            wait(1);
+            Servo.period_ms(20);//servo pwm periode
+            Servo = (55 * 0.000511 + 0.026); // links-half servo
+        }
+        else if(i < (reftemp - 3.5))//Temperatuur te LAAG: reftemp>4
+        {
+            wait(2);
+            relais = 0;//relais uit
+            RGBrood = 0;
+            RGBgroen = 0;
+            RGBblauw = 1;//rgb blauw
+            wait(1);
+            Servo.period_ms(20);//servo pwm period
+            Servo = (5 * 0.000511 + 0.026); // links servo
+        }
+        else//Temperatuur OKE: reftemp binnen hysteresis +2 & -2
+        {
+            wait(1);
+            relais = 0;
+            RGBrood = 0;
+            RGBgroen = 1;
+            RGBblauw = 0;//rgb groen
+            wait(1);
+            Servo.period_ms(20);//servo pwm period
+            Servo = (90 * 0.000511 + 0.026); // 0-positie servo
+        }
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Dec 16 14:23:38 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5
\ No newline at end of file