File content as of revision 1:55b5e6d28fb3:

// Toggle a LED
#include "mbed.h"

/*
Uppgift 1
DigitalOut led(PF4,1);

int main() {
    while(1) {
        led = 1;
        wait(1);
        led = 0;
        wait(1);
        printf("Hello World");
        
    }
}
*/

//upgift 2.2

//I2C getTemp(PD6, PD7);

//The sensor’s power supply
//DigitalOut sensor_en(PC8); // GPIO pin PC8 connected to the sensor 

/*
int main() 
{   
    
    sensor_en = 1; // enable power supply
    wait(0.1); // give the sensor some time to start up
    int addr = 0x80;
    char cmd = 0xE3;
    char data[2]; //store data
    while (1) 
    {
        getTemp.write(addr, &cmd, 1);//Master
        wait(0.1);
        getTemp.read(addr, data, 2);//Slave
        wait(0.1);
        float temp_code;
        temp_code =((int16_t) data[0] << 8 | data[1]);
        temp_code = ((175.72*temp_code)/65536)-46.85;
        printf ("%f\n", temp_code);
    }
}



*/

//Note: The SDA pin of the sensor is connected to PD6, the SCL pin is connected to PD7.
//Note: Remember that I2C addresses are only 7-bit long and therefore the address listed in
// the datasheet needs to be shifted by one position to the left.