/* 資料寫出到 Parallel port */ outb(parlelport_buffer
/* 資料寫出到 Parallel port */ outb(parlelport_buffer
#include <asm/io.h> /* inb, outb */ char pa
#include <asm/io.h> /* inb, outb */ char pa
release_region(0x378,1); //0x378 是 Parallel port
release_region(0x378,1); //0x378 是 Parallel port
Registering port /* Registering port */ port = ch
Registering port /* Registering port */ port = ch
Registering port /* Registering port */ port = ch
Registering port /* Registering port */ port = ch