; 26 Hz auf B2 (also scharfes Auge oder Frequenzzaehler)

.include    "tn1614def.inc"

.org    $400

main:
    rjmp    main_

.org    main + TCB0_INT_vect
    lds     r16,TCB0_INTFLAGS
    sts     TCB0_INTFLAGS,r16
    sbi     VPORTB_IN,2
    reti

main_:
    sbi     VPORTB_DIR,2
    ldi     r16,$FF
    sts     TCB0_CCMPL,r16
    sts     TCB0_CCMPH,r16
    ldi     r16,1
    sts     TCB0_CTRLA,r16
    sts     TCB0_INTCTRL,r16
    sei

main_loop:
  rjmp      main_loop