1991/0110/ss/io.h (diff list | history)

1991/0110/sys/src/9/ss/io.h:1,14 – 1991/0111/sys/src/9/ss/io.h:1,10 (short | long | prev | next)
1990/1223		typedef struct Duart Duart;
1990/1226		#define DISPLAYRAM 0x1E800000 #define EPROM 0xF6000000
1990/1227		#define CLOCK 0xF3000000 #define CLOCKFREQ 1000000 /* one microsecond increments */
1990/1231		#define KMDUART 0xF0000000 /* keyboard A, mouse B */ #define ETHER 0xF8C00000 /* RDP, RAP */ #define EEPROM 0xF2000000
1991/0110		#define INTRREG 0xF5000000 /* interrupt register, IO space */
1990/1226		#define ENAB 0x40000000 /* ASI 2, System Enable Register */ #define ENABCACHE 0x10 #define ENABRESET 0x04