00001
00002 #define DDRD (*(volatile unsigned char *)0x2A)
00003 #define Leds_init() (DDRD |= 0xF0)
00004
00005
00006 void delay_1ms( void);
00007 void delay_ms( unsigned int n);
00008 void did();
00009 void dah();
00010 void pause();
00011 void nw(void);
00012 void nz(void);