Symbol: fdin
sys/arch/acorn32/mainbus/fdreg.h
58
#define fdin 7 /* Digital Input Register (R) */
sys/arch/atari/dev/hdfdreg.h
71
#define fdin 0x60 /* Digital Input Register (R) */
sys/dev/isa/fdreg.h
59
#define fdin 5 /* Digital Input Register (R) */