; specify device .include "../include/2313def.inc" ; baudrate einstellen ldi r16, 51 ; "9600 bps @ 8mhz" in r16 out UBRR, r16 ; write to uart baudrate register sbi UCR, TXEN ; enable tx at uart control register ; transmit 0x23 all the fucking time ... ldi r16, 0x23 ; load 0x23 to register out UDR, r16 ; write that to uart data register port LOOP: sbis USR, UDRE rjmp LOOP ldi r16, 0x0a out UDR, r16 rjmp LOOP_H LOOP_H: sbis USR, UDRE rjmp LOOP_H ldi r16, 0x68 out UDR, r16 rjmp LOOP_D LOOP_D: sbis USR, UDRE rjmp LOOP_D ldi r16, 0x64 out UDR, r16 rjmp LOOP_W LOOP_W: sbis USR, UDRE rjmp LOOP_W ldi r16, 0x77 out UDR, r16 rjmp LOOP