File content as of revision 0:45610c4af223:

#include "mbed.h"
#include "F746_GUI.hpp"
#include "LCD_DISCO_F746NG.h"
#include "TextLCD.h"
#include <string>
#include <math.h>
#include "EthernetInterface.h"
#include "rtos.h"
#include "lwip/inet.h"
#include "lwip/netif.h"
#include "netif/etharp.h"
#include "lwip/dhcp.h"
#include "eth_arch.h"
#include "lwip/tcpip.h"

#include "NTPClient.h"
#include <stdio.h>


//Initialization of varius connections and interfaces


DigitalOut myled2(D4);


int number_clicks;
LCD_DISCO_F746NG lcd;
EthernetInterface eth;
Thread t1, t2;

//declare external funktions and pointers
extern void heartrate();
extern double *h_p;
//extern void proximity();
NTPClient ntp;


int main()
{
   

    
    //First we check if the ethernet interface was able to initialize
    if(eth.init()!=0) {

        char eth_init [40];
        sprintf(eth_init, "EthernetInterface Initialize Error");
        lcd.DisplayStringAt(0, LINE(10), (uint8_t *)eth_init, CENTER_MODE);
        while (1) {
            wait(10);
        }
    }
    //check if the ethernet intercace is connected to a network.

    if(eth.connect()!=0) {
        char eth_conn[30];
        sprintf(eth_conn, "EthernetInterface Connect Error");
        lcd.DisplayStringAt(0, LINE(8), (uint8_t *)eth_conn, CENTER_MODE);
        char mac_add[15];
        sprintf(mac_add, "Mac: %s", eth.getMACAddress());
        lcd.DisplayStringAt(0, LINE(10), (uint8_t *)mac_add, CENTER_MODE);
        while (1) {
            wait(10);
        }
    }
    char ip_add[30];
    char net_mask[30];
    char gate_Way[30];
    char dhcp_status[30];


    /*Display the varius information achived from the dhcp server,
    It is also possible to set all these values manually,
    if no dhcp server is available
    */
    sprintf(ip_add, "IP Address is %s", eth.getIPAddress());
    sprintf(net_mask, "NetMask is %s", eth.getNetworkMask());
    sprintf(gate_Way, "Gateway Address is %s", eth.getGateway());
    sprintf(dhcp_status, "Ethernet Setup OK");
    lcd.DisplayStringAt(0, LINE(2), (uint8_t *)ip_add, CENTER_MODE);
    lcd.DisplayStringAt(0, LINE(4), (uint8_t *)net_mask, CENTER_MODE);
    lcd.DisplayStringAt(0, LINE(6), (uint8_t *)gate_Way, CENTER_MODE);
    lcd.DisplayStringAt(0, LINE(8), (uint8_t *)dhcp_status, CENTER_MODE);
    wait(5);
    lcd.Clear(LCD_COLOR_GREEN);
    if (ntp.setTime("1.dk.pool.ntp.org") == 0)
            {
            char ntp_message [50];
            time_t ctTime;
            ctTime = time(NULL);
            sprintf(ntp_message, "%s \r\n", ctime(&ctTime));
            //sprintf(ntp_message, "Time is set to : %s \r\n", ctime(&ctTime));
            lcd.DisplayStringAt(-10, LINE(8), (uint8_t *)ntp_message, CENTER_MODE);
            
            }
        else
        {
        
            lcd.DisplayStringAt(0, LINE(8), (uint8_t *)"Error getting time", CENTER_MODE);
        }
    wait(2);
    lcd.Clear(LCD_COLOR_GREEN);



    //This is the main tasks included in the programm
    Button b1(300, 3, 70, 40, "Hjerterytme", Font16);
    Button b2(200, 3, 70, 40, "Lyd og temp", Font16);
    lcd.DisplayStringAt(0, LINE(10), (uint8_t *)ip_add, CENTER_MODE);
    while(1) {
       
        
       
        
       
       
        

        lcd.SetTextColor(LCD_COLOR_BLACK);
        lcd.SetBackColor(LCD_COLOR_WHITE);
        //print raw text to the LCD display
        lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"Commence Initial Testing...", CENTER_MODE);
        //shows the number of times the button was clicked
       
        lcd.DisplayStringAt(0, LINE(6), (uint8_t *) "Christoffer Bisander", CENTER_MODE);
       
       
//t1.start(testing);
//t1.detach();
//input_functions fact;
        //t1.start(proximity);
        //t1.join();


        




        //Check if the button was clicked and then increments the number_clicks with one
        if (b1.Touched()) { // if user touched "MODE" panel then return
            lcd.SetTextColor(LCD_COLOR_RED);
            
            t2.start(heartrate);
        lcd.Clear(LCD_COLOR_GREEN);
        char heart_rate_current[50];
        double hr;
        while(1) {
            hr = *h_p;

//t2.start(input_functions::heartrate, fact);
            sprintf(heart_rate_current, "hjerterytme: %f", hr);
            lcd.DisplayStringAt(0, LINE(14), (uint8_t *)heart_rate_current, CENTER_MODE);
            wait(0.1);
        }
        t2.join();

            
            wait(0.5);
            lcd.Clear(LCD_COLOR_BLACK);
        }
        
        //----------------------------------------------------------------------------//
        //analog sound sensor.
        //read the voltage from the sound sensor
        

    }

}