LCD MENU AVR

/*
 * main.c
 *
 *  Created on: 7 maj 2014
 *      Author: miszczo
 */


#include <avr/io.h>
#include <avr/pgmspace.h>
#include <util/delay.h>


#include "pcd8544.h"
#include "keyboard.h"
#include "radio.h"
#include "termometr.h"

const char menu[6][15] PROGMEM =
{
    "ZEGAR         ",
    "WOLTOMIERZ    ",
    "TERMOMETR     ",
    "RADIO         ",
    "DEMO          ",
    "USTAWIENIA    "
};

uint8_t kp_up,kp_down,kp_left,kp_right,kp_ok,kp_esc;



int main()
{
    pcd_init();
    keyboard_init();

    uint8_t kp_up,kp_down,kp_left,kp_right,kp_ok,kp_esc;

    uint8_t menu_pos = 0;

    while(1)
    {
        keyboard_get(&kp_up , &kp_down , &kp_right , &kp_left , &kp_ok , &kp_esc);
        if(menu_pos==6) menu_pos=0;
        if(menu_pos==(255)) menu_pos=5;

        for(uint8_t i = 0; i<6;i++){
            pcd_locate(i,0);
            if(i == menu_pos) pcd_str_P_neg(menu[i]);
            else pcd_str_P(menu[i]);
        }

        if(kp_down)menu_pos++;
        if(kp_up)menu_pos--;

        if(kp_ok)
        {
            if(menu_pos==3) radio();
            if(menu_pos==2) termometr();
        }

    }



}