Darkress/pic16f84-sim
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timer0 Interrupt fully working

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Darkress committed 2023-06-18 19:24:40 +02:00
1 parent 60b288a762
commit 791201c884
3 files changed
+4 -2
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de/darkress/pic16f84sim/microcontroller/Interrupt.java
+1 -1
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@@ -3,7 +3,7 @@ package de.darkress.pic16f84sim.microcontroller;
public class Interrupt
{
private static boolean globalInterruptEnabled() {
return (Memory.getRegister(0x0B) & 0x80) == 0x80;
return (Memory.getRegister(0x0B) & 0x80) == 0x80; // Check GIE
}
public static boolean checkTimerInterruptConditions() {
de/darkress/pic16f84sim/microcontroller/Timer.java
+1 -1
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@@ -43,7 +43,7 @@ public class Timer
{
int timerRegister = Memory.getRegister(0x01);
timerRegister = (timerRegister + 1) % 256;
if(timerRegister == 0 && !((Memory.getRegister(0x0B) & 0x04) == 0x04)) //check for timer Overflow --> interrupt
if(timerRegister == 0)// && !((Memory.getRegister(0x0B) & 0x04) == 0x04)) //check for timer Overflow --> interrupt
{
System.out.println("Timer Overflow");
Memory.setRegister(0x0B, Memory.getRegister(0x0B) | 0x04); //set T0IF