#include<stdio.h>
#include "NUC1xx.h"
#include "Driver\DrvGPIO.h"
#include "Driver\DrvSYS.h"
#include "NUC1xx-LB_002\LCD_Driver.h"
#include "NUC1xx-LB_002\Scankey.h"

int main(void){
    int32_t key_press;
    char text[16];

    UNLOCKREG();
    DrvSYS_Open(48000000);
    LOCKREG();

    Initial_panel();
    clr_all_panel();
    OpenKeyPad();

    print_lcd(0, "Keypad test: ");
    while(1){
        key_press = Scankey();
        if(key_press!=0){
            sprintf(text, "Key pressed: %d", key_press);
            print_lcd(1, text);
        }else{
            print_lcd(1, "press a key...");
        }
        DrvSYS_Delay(50000);
    }
}