get prescaler factor

2023-06-15 20:53:19 +02:00
parent 049a16f8a6
commit 3910731cae
3 changed files with 25 additions and 1 deletions
--- a/de/darkress/pic16f84sim/microcontroller/Timer.java
+++ b/de/darkress/pic16f84sim/microcontroller/Timer.java
@@ -0,0 +1,19 @@
+package de.darkress.pic16f84sim.microcontroller;
+
+public class Timer
+{
+    private boolean getPrescalerAsssignment() {
+        return (Memory.getOption() & 0x08) == 0x08;
+    }
+
+    private int getPrescalerFactor() {
+        final int MULTIPLIER = 2;
+        int prescalerPower = Memory.getOption() & 0x07;
+        int prescaler = (int)Math.pow(2, prescalerPower);
+        if(!getPrescalerAsssignment())
+        {
+            return prescaler * MULTIPLIER;
+        }
+        return prescaler;
+    }
+}