Last change
on this file since 81 was
81,
checked in by heribert-pc, 11 years ago
|
Bugfixes; delay_ms erwartet auch Compile-Time-Konstante.
|
File size:
738 bytes
|
Rev | Line | |
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[79] | 1 | /* |
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| 2 | * Magnetic_Tape_Show.c |
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| 3 | * |
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| 4 | * Created: 10.08.2013 13:52:32 |
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| 5 | * Author: Sven |
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| 6 | */ |
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| 7 | |
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| 8 | #include <avr/io.h> |
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| 9 | #include "wiring.h" |
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| 10 | #include "pseudosprache.h" |
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| 11 | |
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| 12 | void Initialize() { |
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| 13 | // Ports einrichten |
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| 14 | // PORTxn setzten DDRxn Pull-Up-Widerstaende |
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| 15 | PORTA = 0x00; |
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| 16 | PORTB = 0x01; // LED Pull up |
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| 17 | PORTC = 0x00; // Daten als offene kollektoren? |
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| 18 | PORTD = 0x00; |
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| 19 | |
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| 20 | DDRA = 0xFF; // Relais 1-8, Register voll belegt als Output |
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| 21 | DDRB = 0x00 | (1 << DDB0); // LED Output |
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| 22 | DDRC = 0xFF; // Relais 9-13, Register nicht voll belegt *TODO* |
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| 23 | DDRD = 0xFF; // ungenutzt |
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[81] | 24 | |
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| 25 | // jetzt mit werten belegen |
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| 26 | PORTA = 0xFF; |
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| 27 | PORTC = 0xFF; |
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| 28 | |
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[79] | 29 | } |
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| 30 | |
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| 31 | int main(void) { |
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| 32 | Initialize(); |
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| 33 | while(1) { |
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[81] | 34 | if(is_button()) { |
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| 35 | abspielen(); |
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| 36 | } |
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[79] | 37 | } |
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| 38 | } |
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