1990/1223/ss/io.h (diff list | history)

1990/1223/sys/src/9/ss/io.h:1,6 – 1990/1226/sys/src/9/ss/io.h:1,11 (short | long | prev | next)
1990/1223		typedef struct Duart Duart; #define SYNCREG ((char*)0x40400000) #define DISPLAYRAM 0x02000000
1990/1226		#define DISPLAYRAM 0x1E800000 #define EPROM 0xF6000000
1990/1223		#define DUARTREG ((Duart*)0x40100000) #define PORT ((uchar *)0x40300000)
1990/1226		#define ENAB 0x40000000 /* ASI 2, System Enable Register */ #define ENABCACHE 0x10 #define ENABRESET 0x04