|
DataMuseum.dkPresents historical artifacts from the history of: Regnecentalen RC-900 |
This is an automatic "excavation" of a thematic subset of
See our Wiki for more about Regnecentalen RC-900 Excavated with: AutoArchaeologist - Free & Open Source Software. |
top - metrics - download
Length: 2421 (0x975)
Types: TextFile
Notes: UNIX file
Names: »card.h«
└─⟦22cab2c1b⟧ Bits:30004042/kcaddon.imd SW95705I 386/ix Multi-user Release 1.2
└─⟦22cab2c1b⟧ UNIX Filesystem
└─⟦this⟧ »KC/new/usr/include/sys/card.h«
/* card.h 87.05.13 */
#define MAXUNITS 16
#define TYPES 4
#define SUP_BUF_SIZE 1024
#define SUP_BUF 1024
#define BWNAMESIZE 10
/* description of a window */
/* offset */ struct window {
/* 0H */ ushort w_offset;
/* 2H */ ushort w_no; /* physaddr = w_no<<16 + w_offset */
/* 4H */ ushort w_size; /* w_offset + w_size <= 64k */
/* 6H */ };
/* layout of the primary window between 386 and a controller board */
#define PARAMSIZE 0x216 /* SUP_BUF - sizeof(struct coupling) -2 */
/* - MAXUNITS - 6*TYPES*MAXUNITS -2 -BWNAMESIZE */
/* offset */ struct boot_window {
/* 0H */ struct coupling bw_cp;
/* 4CH */ ushort bw_unno;
/* 4EH */ unchar bw_cptab[MAXUNITS];
/* 5EH */ struct window bw_wtab[MAXUNITS][TYPES];
/* 1DEH */ ushort bw_memsize;
/* 1E0H */ unchar bw_hostname[BWNAMESIZE];
/* 1EAH */ unchar bw_params[PARAMSIZE];
/* 400H */ unchar bw_sup[SUP_BUF_SIZE];
/* 800H */ };
#define CJFOFFSET 0xFFF0
/* description of an interaction (window part) between two boards */
/* one of the boards is the one being configured */
/* offset */ struct interaction {
/* 0H */ unchar i_unit; /* the other board */
/* 1H */ unchar i_type; /* language: IMC = 0, TCI = 1 */
/* 2H */ unchar i_cp; /* if nonzero the window */
/* contains the coupling */
/* 3H */ unchar i_window; /* index of window, */
/* not the 64k address */
/* 4H */ ushort i_offset; /* offset of interaction data */
/* 6H */ ushort i_size; /* size of interaction data */
/* 8H */ };
\f
/* contents of a configuration output */
/* offset */ struct board_init {
/* 0H */ ushort bi_unno; /* unit number */
/* 2H */ ushort bi_type; /* unit type */
/* 4H */ ushort bi_window; /* index of primary window */
/* 6H */ ushort bi_appetite; /* number of interaction */
/* descriptions to follow */
/* 8H */ struct interaction bi_inter[TYPES*MAXUNITS];
/* 208H */ };
/* card read/write message */
/* offset */ struct sup_msg {
/* 0H,1H */ unchar sm_unit, sm_gate;
/* 2H */ ushort sm_type;
/* 4H */ ushort sm_ident;
/* 6H */ ushort sm_offset;
/* 8H */ ushort sm_size;
/* CH */ uint sm_address;
/* 10H */ char sm_fill[16];
/* 20H */ };
struct c_trace {
unsigned tracebuffer[1024];
int traceno, tracefirst;
};