File content as of revision 2:41fa40a21162:

#include "mbed.h"
#include "stm32746g_discovery_lcd.h"

DigitalOut light(D8);
InterruptIn butt(D4);




char let[50];
int counter = 10;
int downer = 1;
int add = 0;
int randomoner;

void lights()
{
    light = 0;
    HAL_Delay(20);
    light= 1;
    HAL_Delay(200);


}


void menu()
{
    BSP_LCD_Init();
    BSP_LCD_LayerDefaultInit(LTDC_ACTIVE_LAYER, LCD_FB_START_ADDRESS);
    BSP_LCD_SelectLayer(LTDC_ACTIVE_LAYER);
    BSP_LCD_Clear(LCD_COLOR_BLACK);
    BSP_LCD_SetFont(&LCD_DEFAULT_FONT);
    BSP_LCD_SetBackColor(LCD_COLOR_BLACK);
    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
    BSP_LCD_DisplayStringAt(0, 250, (uint8_t *)"Nikki S.", RIGHT_MODE);
    BSP_LCD_DisplayStringAt(0, 100, (uint8_t *)"Countdowner!!!", CENTER_MODE);
    HAL_Delay(2000);
}

void disp()
{

    BSP_LCD_Clear(LCD_COLOR_WHITE); // farve til bagrund
    BSP_LCD_SetTextColor(LCD_COLOR_BLUE); // farve til de neste ting, indtil man vlger ny farve
    BSP_LCD_DrawCircle(250, 100, 50);
    BSP_LCD_DrawRect(265,75,1,20);
    BSP_LCD_DrawRect(235,75,1,20);
    BSP_LCD_DrawRect(235,120,30,1);
    BSP_LCD_DrawRect(235,115,1,5);
    BSP_LCD_DrawRect(265,116,1,5);
    // min smiley

    HAL_Delay(2000);
    BSP_LCD_Clear(LCD_COLOR_WHITE);
    BSP_LCD_SetTextColor(LCD_COLOR_BLUE);
    BSP_LCD_DrawCircle(250, 100, 50);
    BSP_LCD_DrawRect(265,75,10,1);
    BSP_LCD_DrawRect(235,75,10,1);
    BSP_LCD_DrawRect(235,120,30,1);
    BSP_LCD_DrawRect(235,115,1,5);
    BSP_LCD_DrawRect(265,116,1,5);

    BSP_LCD_SetBackColor(LCD_COLOR_BLACK);
    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
    BSP_LCD_DisplayStringAt(0, 250, (uint8_t *)("%s", let), LEFT_MODE);
    HAL_Delay(10);
    counter = counter - downer + add;
    sprintf(let, "%d",counter);
    BSP_LCD_DisplayStringAt(0, 200, (uint8_t *)("%s", let), LEFT_MODE);
    // den viser counter og random number til LCD'en


    // counter til LCD
    // self comment: sprintf er min nye Savior, fik prøvet alt andet, men den var den eneste jeg kunne fik virket
    HAL_Delay(1000);

    if(counter == 0) {

        BSP_LCD_Clear(LCD_COLOR_BLACK);
        BSP_LCD_SetTextColor(LCD_COLOR_RED);
        BSP_LCD_DisplayStringAt(0, 100, (uint8_t *)"KABOOOOOOM!!!!\nYou Died", CENTER_MODE);
        light = 1;
        getchar();
        // the whole code will stop once the counter reaches 0
    };
    HAL_Delay(10);
    add = 0;
}




void rando()
{
    int random = rand() % 3;
    // creates a random number from 0-2, dependant on the number at the code

    sprintf(let, "%d", random);

    randomoner = random;
}
void pressed()
{
   
        add = 3;
      

}


int main()
{

    menu(); // use the menu code

    while (1) {
        butt.rise(&pressed);
        disp(); // use the disp code
        lights();
        rando();
    }
}