add stddef cuz yup fix up write.sh again! and begin allocator

src/kernel/core/memory/allocator.c

@@ -0,0 +1,16 @@
+/*----------------*\
+|Nanite OS         |
+|Copyright (C) 2024|
+|Tyler McGurrin    |
+\*----------------*/
+#include "allocator.h"
+
+#include <stdint.h>
+#include <stddef.h>
+#include <dri/serial.h>
+
+extern uint16_t DEBUG_COM_PORT;
+
+void alloc(size_t size) {
+
+}

src/kernel/core/memory/allocator.h

@@ -0,0 +1,14 @@
+/*----------------*\
+|Nanite OS         |
+|Copyright (C) 2024|
+|Tyler McGurrin    |
+\*----------------*/
+#pragma once
+
+#include <stddef.h>
+
+struct memory_block {
+    size_t        size;
+    char          free;
+    struct memory_block  *next_free;
+};

src/kernel/stddef.h

@@ -0,0 +1,13 @@
+/*----------------*\
+|Nanite OS         |
+|Copyright (C) 2025|
+|Tyler McGurrin    |
+\*----------------*/
+#pragma once
+
+#include <stdint.h>
+
+#define NULL ((void*)0)
+
+typedef unsigned int size_t;
+

src/kernel/version.h

@@ -6,4 +6,4 @@
 #pragma once
 
 #define LOGO "    _   _____    _   __________________\n   / | / /   |  / | / /  _/_  __/ ____/\n  /  |/ / /| | /  |/ // /  / / / __/   \n / /|  / ___ |/ /|  // /  / / / /___   \n/_/ |_/_/  |_/_/ |_/___/ /_/ /_____/   \n"
-#define VERSION "RD-00050"
+#define VERSION "RD-00051"

write.sh

@@ -1,3 +1,4 @@
+read -p "Do you want to write the IMG to A Disk? [Requires sudo] (y/n) " yn
 	echo ------------
 	echo COMPILING OS
 	echo ------------
@@ -7,15 +8,50 @@ make
 	echo ---------
 	echo Finished!
 	echo ---------
-read -p "Do you want to write the IMG to Floppy? (/dev/sdb) (y/n) " yn
+
+	echo -------------------------
+	echo Installing GRUB To Image!
+	echo -------------------------
+
+	sudo losetup -d /dev/loop800
+	dd if=/dev/zero of=build/main.img bs=512 count=50000
+	mkdir -p build/mnt
+	sudo losetup -P /dev/loop800 build/main.img
+	sudo parted /dev/loop800 mktable msdos
+	sudo parted /dev/loop800 mkpart primary fat16 2048s 100%
+	sudo parted /dev/loop800p1 set 1 boot on
+	sudo mkfs.fat -F16 /dev/loop800p1
+	sudo mount /dev/loop800p1 build/mnt
+	sudo mkdir build/mnt/boot
+	sudo mkdir build/mnt/boot/grub
+	sudo mkdir build/mnt/misc
+	sudo mkdir build/mnt/misc/src
+	sudo cp -r src/* build/mnt/src
+	sudo cp -r grub/* build/mnt/boot/grub
+	sudo cp build/nanite.bin build/mnt/boot/nanite
+	sudo grub-install \
+		--modules="part_msdos" \
+		--boot-directory=build/mnt/boot \
+		--target=i386-pc \
+		--bootloader-id=GRUB \
+		/dev/loop800 -v
+	sudo umount build/mnt
+	sudo losetup -d /dev/loop800
+
+	echo ---------
+	echo Finished!
+	echo ---------
+
+
 
 case $yn in 
 	y )
+	read -p "What Drive? (ex: /dev/sda) " disk
 	echo ---------------------
-	echo Writing IMG to Floppy
+	echo Writing IMG to Disk
 	echo ---------------------
 
-	sudo dd if=./build/main_floppy.img of=/dev/sdb status=progress
+	sudo dd if=./build/main.img of=$disk status=progress
 
 	echo ---------
 	echo Finished!