From ff08fdffab42742411512f3a7c8c9d889946a1a9 Mon Sep 17 00:00:00 2001
From: "E. Almqvist" <elalmqvist@gmail.com>
Date: Fri, 29 Oct 2021 09:51:00 +0200
Subject: [PATCH] Debug refactor

---
 drivers/vga.c   | 5 ++++-
 drivers/vga.h   | 3 ++-
 kernel/kernel.c | 9 +++++++--
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/drivers/vga.c b/drivers/vga.c
index 0d238dd..26b8b4f 100644
--- a/drivers/vga.c
+++ b/drivers/vga.c
@@ -12,7 +12,9 @@ void vga_init() {
 	port_outb(0x3d5, 0x20);
 
 	// Clear screen
-	clear_screen();
+	// clear_screen();
+
+	set_cursor_pos(0, 11);
 }
 
 /*
@@ -23,6 +25,7 @@ char* get_memory_charpos(unsigned int col, unsigned int row) {
 }
 
 void writechar(char c, unsigned int col, unsigned int row, int attribute_byte) {
+
 	if( !attribute_byte ) 
 		attribute_byte = DEFAULT_COLOR;
 
diff --git a/drivers/vga.h b/drivers/vga.h
index 41cab80..3a9365f 100644
--- a/drivers/vga.h
+++ b/drivers/vga.h
@@ -1,7 +1,8 @@
 #define VGA_ADDRESS 	(char*)0xb8000
 #define VGA_ADDRESS_MAX	(char*)0xb8fa0
 
-#define DEFAULT_COLOR 0x07 
+// #define DEFAULT_COLOR 0x07 
+#define DEFAULT_COLOR 0x0f
 #define MAX_ROWS 25
 #define MAX_COLS 80
 
diff --git a/kernel/kernel.c b/kernel/kernel.c
index f96074a..67a13cf 100644
--- a/kernel/kernel.c
+++ b/kernel/kernel.c
@@ -13,8 +13,13 @@ void main() {
 	char* subtitle = "A x86 operating system, licenced under GPL-2.0";
 	println(subtitle, DEFAULT_COLOR);
 
-	char* strbuf = "String concat: ";
-	char* str2 = "WORKS! :D";
+	/*
+	print("Kernel offset: ", DEFAULT_COLOR);
+	println("0x1000", DEFAULT_COLOR);
+	*/
+
+	char* strbuf = "Concat test: ";
+	char* str2 = "Works!";
 	strbuf = strcat(strbuf, str2); 
 	set_cursor_pos(0, 4);
 	println(strbuf, DEFAULT_COLOR);