elektronik:mini-programme-fuer-attiny13

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elektronik:mini-programme-fuer-attiny13 [22.07.2025 12:09] – angelegt Martin Fitzelelektronik:mini-programme-fuer-attiny13 [Unbekanntes Datum] (aktuell) – Externe Bearbeitung (Unbekanntes Datum) 127.0.0.1
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 +====== Mini-Programme für ATtiny13 ======
 +
 +
 +===== LED-Blinker: ATtiny13 =====
 +<code bascomavr [enable_line_numbers="true"]>
 +'ATtiny13 driving LEDs
 +$regfile = "attiny13.dat"
 +$crystal = 1200000
 +$hwstack = 8
 +$swstack = 4
 +$framesize = 4
 +Config Portb = Output
 +
 +Do
 +  Portb.3 = 1
 +  Toggle Portb.4
 +  Waitms 500
 +Loop
 +
 +End
 +</code>
 +
 +
 +
 +
 +
 +
 +
 +===== Zeitschalter ATtiny13 =====
 +
 +<code bascomavr [enable_line_numbers="true"]>
 +'Timer 60 s
 +$regfile = "attiny13.dat"
 +$crystal = 1200000
 +$hwstack = 8
 +$swstack = 4
 +$framesize = 4
 +
 +Config Portb.4 = Output
 +Portb.3 = 1                                                 'Pullup
 +
 +Do
 +  Do
 +  Loop Until Pinb.3 = 0
 +  Portb.4 = 1
 +  Waitms 60000
 +  Portb.4 = 0
 +Loop
 +
 +End
 +</code>
 +
 +
 +===== Weicher LED-Blinker =====
 +
 +<code bascomavr [enable_line_numbers="true"]>
 +'LED soft flasher
 +$regfile = "attiny13.dat"
 +$crystal = 1200000
 +$hwstack = 8
 +$swstack = 4
 +$framesize = 4
 +Dim I As Byte
 +Dim D As Integer
 +
 +Config Portb = Output
 +Config Timer0 = Pwm , Prescale = 1 , Compare A Pwm = Clear Down
 +
 +Do
 +   For I = 40 To 215
 +     If I < 128 Then
 +       D = I
 +       D = D * D
 +     End If
 +     If I > 127 Then
 +       D = 255 - I
 +       D = D * D
 +     End If
 +     D = D / 64
 +     Pwm0a = D
 +     Waitms 60
 +   Next I
 +   Waitms 800
 +Loop
 +End
 +</code>
 +
 +===== Dämmerungsschalter ATtiny13 =====
 +
 +<code bascomavr [enable_line_numbers="true"]>
 +'Dämmerungsschalter
 +$regfile = "attiny13.dat"
 +$crystal = 1200000
 +$hwstack = 8
 +$swstack = 4
 +$framesize = 4
 +
 +Dim U As Word
 +Config Adc = Single , Prescaler = Auto
 +Start Adc
 +Config Portb = 1                                            'Output B.0
 +
 +Do
 +  U = Getadc(3)
 +  If U < 400 Then Portb.0 = 0
 +  If U > 600 Then Portb.0 = 1
 +  Waitms 1000
 +Loop
 +End
 +</code>
 +
 +===== Dreiphasen-Blinklicht ATiny13 =====
 +
 +<code bascomavr [enable_line_numbers="true"]>
 +'Dreiphasen-Blinker 1500ms, 0,67 Hz
 +$regfile = "attiny13.dat"
 +$crystal = 1200000
 +$hwstack = 8
 +$swstack = 4
 +$framesize = 4
 +Config Portb = Output
 +
 +Do
 +  Portb.0 = 1
 +  Waitms 250
 +  Portb.3 = 0
 +  Waitms 250
 +  Portb.4 = 1
 +  Waitms 250
 +  Portb.0 = 0
 +  Waitms 250
 +  Portb.3 = 1
 +  Waitms 250
 +  Portb.4 = 0
 +  Waitms 250
 +Loop
 +End
 +</code>