Is it possible to control hardware by c programming?is it a matter of high knowledge?

In traditional Dos based systems it is a simple matter of including relevant assembly code in C language. May not be so easy if you are in applicaton mode on other operating systems. Not very difficult, need to know assembly language if you want to directly manipulate, other you can use operating system routines to access it (if your program resides within the kernel).Is it possible to control hardware by c programming?is it a matter of high knowledge?
yes in both cases.Is it possible to control hardware by c programming?is it a matter of high knowledge?
yes it is possible to control harware by c language.the windows operating systems are writtenand encoded in c language and u see how they control hardware.obviously it needs the highest degree of knowledge to do all this.
You can always move the mouse-cursor according to your wish and tamper the signals going from the keyboard. You can do these by what is technically termed as Hooking-Procedure. I can give you a sample code if you like.





There are all these registry-values you can write like AX,AL,AH,etc. I think it requires High Knowledge. All I have succeeded in doing is to write a function to write a pixel on the screen, get information on hard-disk.





Best of Luck.