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Interrupts

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This commit is contained in:
Paul Martin
2024-06-02 16:37:53 +02:00
parent c49a073cfd
commit 2294f81766
10 changed files with 83 additions and 54 deletions
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4
src/main/java/fabrik/simulator/pic16f84/Timer.java
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@ -2,10 +2,8 @@ package fabrik.simulator.pic16f84;
public class Timer {
private static final int TIMERREG = 0x1;
private static final int T0IF = 0x2;
private static final int T0SE = 0x4;
private static final int T0CS = 0x5;
private static final int INTCON = 0x0B;
private static final int OPTION = 0x81;
private static int oldpin = 0;
@ -55,8 +53,8 @@ public class Timer {
int timer = DataRegister.getDirectRegister(TIMERREG);
timer++;
if (timer > 0xFF){
Interrupts.triggerTMR0 ();
DataRegister.setDirectRegister(TIMERREG, 0);
DataRegister.setBit(INTCON, T0IF);
} else {
DataRegister.setDirectRegister(1, timer);
}