Minicom on ubuntu and K8055 card

Hi,
I make a programm wich make on the Led (with a infinite boucle for(;;)), i programm in a fichier named main.c.
For compile the program, i write :
$ make all
$ make install
in the terminal linux, and that compile and start communication.
Is it the good solution, or not?

I want to use minicom, to control the card, but i don’t know what i must do. Thank’s for your advice.

Someone has already written a K8055 library for linux:
libk8055.sourceforge.net/

Maybe you could use that instead