charleX OS logo :

              %%  %%                      %%  %%      
             %%      %%                  %%      %%   
             %%        %%              %%        %%   
             %%          %%%%%%%%%%%%%%          %%   
             %%                                  %%   
             %%                                  %%   
           %%        %%%%              %%%%        %% 
         %%          %%%%%%          %%%%%%          %%
         %%                                          %%
         %%                  %%%%%%                  %%
         %%            %%      %%      %%            %%
           %%            %%%%%%%%%%%%%%            %%  
            %%                                    %%  
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charleX OS

CharleX is a simple OS. The kernel is written in the C and the reference is codeproject.com. I am still working on the source code to make a better kernel. Many features will be added. I want to create a free and open-source operating system like Linux, FreeBSD, etc. You can support us with contribute and making better code to this project or giving stars.

Logo changed (2022)

compile and run :

$ as --32 boot.s -o boot.o

$ gcc -m32 -c kernel.c -o kernel.o -std=gnu99 -ffreestanding -O1 -Wall -Wextra

$ gcc -m32 -c about.c -o about.o -std=gnu99 -ffreestanding -O1 -Wall -Wextra

$ gcc -m32 -c utils.c -o utils.o -std=gnu99 -ffreestanding -O1 -Wall -Wextra

$ gcc -m32 -c char.c -o char.o -std=gnu99 -ffreestanding -O1 -Wall -Wextra

$ gcc -m32 -c logo.c -o logo.o -std=gnu99 -ffreestanding -O1 -Wall -Wextra

$ ld -m elf_i386 -T linker.ld kernel.o utils.o char.o logo.o boot.o -o charleX.bin -nostdlib

$ ld -m elf_i386 -T linker.ld about.o utils.o char.o logo.o boot.o -o about.bin -nostdlib

$ grub-file --is-x86-multiboot charleX.bin

$ mkdir -p iso/boot/grub

$ mkdir -p iso/about/

$ cp charleX.bin iso/boot/charleX.bin

$ cp about.bin iso/about/about.bin

$ cp grub.cfg iso/boot/grub/grub.cfg

$ grub-mkrescue -o charleX.iso iso

$ rm *.bin *.o

$sudo qemu-system-i386 ./charleX.iso

Automatic compile and run

$ chmod +x run.sh

$ ./run.sh

GCC Cross Compiler :

$ chmod +x ./gccCrossCompiler

$./gccCrossComplier