_lcd_ready();         // RS=0
_lcd_write_data(0b00101010); // code table en-rus (DL=0 - 4 bit, N=1 - 2 line,  F=0 - 5*8 dot, F1:0 = 10 - en-ru)

// initialize the LCD controller
unsigned char lcd_init(unsigned char lcd_columns)
{
#asm
    cbi   __lcd_port,__lcd_enable ;EN=0
    cbi   __lcd_port,__lcd_rs     ;RS=0
#endasm
_lcd_maxx=lcd_columns;
_base_y[2]=lcd_columns+0x80;
_base_y[3]=lcd_columns+0xc0;
_long_delay();
_lcd_init_write(0x30);
_long_delay();
_lcd_init_write(0x30);
_long_delay();
_lcd_init_write(0x30);
_long_delay();
_lcd_init_write(0x20);
_long_delay();
_lcd_write_data(0x28);
_long_delay();
_lcd_write_data(4);
_long_delay();
_lcd_write_data(0x85);
_long_delay();
#asm
    in    r26,__lcd_direction
    andi  r26,0xf                 ;set as input
    out   __lcd_direction,r26
    sbi   __lcd_port,__lcd_rd     ;RD=1
#endasm
if (lcd_read_byte0()!=5) return 0;
_lcd_ready();
_lcd_write_data(6);
lcd_clear();
return 1;
}