1990/1231/ss/io.h (diff list | history)

1990/1227/sys/src/9/ss/io.h:1,12 – 1990/1231/sys/src/9/ss/io.h:1,12 (short | long | prev | next)
1990/1223		typedef struct Duart Duart; #define SYNCREG ((char*)0x40400000)
1990/1226		#define DISPLAYRAM 0x1E800000 #define EPROM 0xF6000000
1990/1227		#define CLOCK 0xF3000000 #define CLOCKFREQ 1000000 /* one microsecond increments */
1990/1223		#define DUARTREG ((Duart*)0x40100000) #define PORT ((uchar *)0x40300000)
1990/1231		#define KMDUART 0xF0000000 /* keyboard A, mouse B */ #define ETHER 0xF8C00000 /* RDP, RAP */ #define EEPROM 0xF2000000
1990/1226		#define ENAB 0x40000000 /* ASI 2, System Enable Register */ #define ENABCACHE 0x10