From 04a4bc4dea786e91cfd1a13f6ac04fe526dbf459 Mon Sep 17 00:00:00 2001
From: jakeg00dwin <jakegoodwin@gorge.works>
Date: Tue, 9 Jul 2024 18:47:16 -0700
Subject: [PATCH] Updated to disable the main clock's pre-scaler. Allows it to
 run at full 20MHz

---
 main.c                        | 10 ++++++++++
 nbproject/private/private.xml |  3 +++
 2 files changed, 13 insertions(+)

diff --git a/main.c b/main.c
index d3460fe..03044f8 100644
--- a/main.c
+++ b/main.c
@@ -26,6 +26,7 @@
 #include "ADC.h"
 #include "TriacOut.h"
 #include "load.h"
+#include <avr/cpufunc.h> /* Required header file */
 #include <avr/io.h>
 #include <util/delay.h>
 
@@ -35,8 +36,17 @@
 void (*Delay_MicroSeconds)(double us) = _delay_us;
 //void (*Delay_MicroSeconds)(double us) = _delay_ms;
 
+static void CLK_DisablePrescaler(void)
+{
+    //CCP = CCP_IOREG_gc; /* Write the needed signature to CCP*/
+    ccp_write_io((void *) & (CLKCTRL.MCLKCTRLA), 0x00); //select internal 20MHz clock.
+    ccp_write_io((void *) & (CLKCTRL.MCLKCTRLB), 0x00); //Disable the pre-scaler.
+}
+
+
 int main(int argc, char **argv)
 {
+    CLK_DisablePrescaler();
     while(true){
         for(int i = 0; i < GatePulsesQty; i++){
             ZCD_Poll();
diff --git a/nbproject/private/private.xml b/nbproject/private/private.xml
index 63881df..420dcec 100644
--- a/nbproject/private/private.xml
+++ b/nbproject/private/private.xml
@@ -6,6 +6,9 @@
             <file>file:/home/ronin/Documents/projects/freelance/laith_naaman/fg004a.X/main.c</file>
             <file>file:/home/ronin/Documents/projects/freelance/laith_naaman/fg004a.X/load.c</file>
             <file>file:/home/ronin/Documents/projects/freelance/laith_naaman/fg004a.X/load.h</file>
+            <file>file:/home/ronin/Documents/projects/freelance/laith_naaman/fg004a.X/config.h</file>
+            <file>file:/home/ronin/Documents/projects/freelance/laith_naaman/fg004a.X/RegEdit.c</file>
+            <file>file:/home/ronin/Documents/projects/freelance/laith_naaman/fg004a.X/ADC.c</file>
         </group>
     </open-files>
 </project-private>