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This commit is contained in:
Paul Martin
2024-04-22 12:18:40 +02:00
parent 7be45ed266
commit 59c77f8b8a
3 changed files with 7 additions and 5 deletions
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9
src/main/java/fabrik/simulator/pic16f84/DataRegister.java
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@ -48,11 +48,15 @@ public class DataRegister {
}
public static void clearBit(int address, int bit) {
dataRegister[bank() + address] -= (int) Math.pow(2, bit);
if (getBit(address, bit) == 1) {
dataRegister[bank() + address] -= (int) Math.pow(2, bit);
}
}
public static void setBit(int address, int bit) {
dataRegister[bank() + address] += (int) Math.pow(2, bit);
if (getBit(address, bit) == 0) {
dataRegister[bank() + address] += (int) Math.pow(2, bit);
}
}
private static int programCounter = 0;
@ -81,5 +85,4 @@ public class DataRegister {
public static int getPC(){
return programCounter;
}
}