simh tools

simtools/config11/config11.c

@@ -0,0 +1,111 @@
+/* Program to configure the floating address space of a PDP-11 or VAX
+
+   Copyright (c) 2002, Robert M. Supnik
+
+   Permission is hereby granted, free of charge, to any person obtaining a
+   copy of this software and associated documentation files (the "Software"),
+   to deal in the Software without restriction, including without limitation
+   the rights to use, copy, modify, merge, publish, distribute, sublicense,
+   and/or sell copies of the Software, and to permit persons to whom the
+   Software is furnished to do so, subject to the following conditions:
+
+   The above copyright notice and this permission notice shall be included in
+   all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+   ROBERT M SUPNIK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+   IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+   CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+   Except as contained in this notice, the name of Robert M Supnik shall not
+   be used in advertising or otherwise to promote the sale, use or other dealings
+   in this Software without prior written authorization from Robert M Supnik.
+*/
+
+#include <errno.h>
+#include <stdio.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define RANK_LNT	34	
+
+int csr, i, j;
+unsigned int rank, num;
+char *cp, *ocp, inp[100];
+unsigned char numctl[RANK_LNT];
+unsigned char modtab[RANK_LNT] = {
+ 0X07, 0X0f, 0X07, 0X07, 0X07, 0X07, 0X07, 0X07,
+ 0X07, 0X07, 0X07, 0X0f, 0X07, 0X07, 0X0f, 0X07,
+ 0X07, 0X07, 0X07, 0X07, 0X07, 0X07, 0X07, 0X0f,
+ 0X07, 0X03, 0X1f, 0X0f, 0X0f, 0X03, 0X0F, 0x0F,
+ 0x1F, 0X1F };
+unsigned int fixtab[RANK_LNT] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0774400, 0770460, 0,
+ 0, 0777170, 0, 0772410, 0, 0, 0, 0,
+ 0774440, 0772150, 0, 0, 0, 0774500, 0, 0,
+ 0, 0 };
+char *namtab[RANK_LNT] = {
+ "DJ11", "DH11", "DQ11", "DU11", "DUP11", "LK11A", "DMC11", "DZ11",
+ "KMC11", "LPP11", "VMV21", "VMV31", "DWR70", "RL11", "LPA11K", "KW11C",
+ "rsvd", "RX11", "DR11W", "DR11B", "DMP11", "DPV11", "ISB11", "DMV11",
+ "DEUNA", "UDA50", "DMF32", "KMS11", "VS100", "TK50", "KMV11", "DHV11",
+ "DMZ32", "CP132" };
+
+int main (int argc, char *argv[])
+{
+for ( ;; ) {
+    for (i = 0; i < RANK_LNT; i++) numctl[i] = 0;
+    printf ("Enter configuration data\n");
+    for ( ;; ) {
+	printf ("Name:\t");
+	if (gets (inp) == NULL) return 0;
+	if (*inp == 0) break;
+	for (cp = inp; *cp != 0; cp++) *cp = toupper (*cp);
+	for (rank = 0; rank < RANK_LNT; rank++) {
+	    if (strcmp (inp, namtab[rank]) == 0) break;  }
+	if (rank >= RANK_LNT) {
+	    printf ("Unknown controller, valid names are:");
+	    for (i = 0; i < RANK_LNT; i++) {
+	       if ((i & 07) == 0) printf ("\n");
+	       printf (" %s", namtab[i]);  }
+	    printf ("\n");
+	    continue;  }
+	printf ("Number:\t");
+	gets (inp);
+	errno = 0;
+	num = strtoul (inp, &ocp, 10);
+	if (errno || (inp == ocp)) {
+	    printf ("Input error\n");
+	    continue;  }
+	if (num > 8) {
+	    printf ("Too many controllers\n");
+	    continue;  }
+	numctl[rank] = num;
+	}
+
+    printf ("\nRank\tName\tCtrl#\t CSR\n\n");
+    csr = 0760010;
+    for (i = 0; i < RANK_LNT; i++) {
+	if (numctl[i] == 0) {
+	    printf (" %02d\t%s\tgap\t%06o\n", i+1, namtab[i], csr);  }
+	else {
+	    if (fixtab[i])
+		printf (" %02d\t%s\t  1\t%06o*\n", i+1, namtab[i], fixtab[i]);
+	    else {
+		printf (" %02d\t%s\t  1\t%06o\n", i+1, namtab[i], csr);
+		csr = (csr + modtab[i] + 1) & ~modtab[i];  }
+	    for (j = 1; j < numctl[i]; j++) {
+		printf ("\t\t  %d\t%06o\n", j + 1, csr);
+		csr = (csr + modtab[i] + 1) & ~modtab[i];  }
+	    printf (" %\t\tgap\t%06o\n", csr);
+	    }
+	if ((i + 1) < RANK_LNT) csr = (csr + modtab[i+1] + 1) & ~modtab[i+1];
+	}
+    printf ("\n\n");
+    }
+return 0;
+}

simtools/config11/config11.txt

@@ -0,0 +1,17 @@
+Config11 is a program for calculating the floating address space layout of
+a PDP-11 or VAX.
+
+Config11 is an interactive program.  When started, it repeatedly asks for
+the names of controllers and the numbers of instances:
+
+> config11
+Name:	UDA50
+Number:	2
+Name:	DZ11
+Number:	2
+Name:
+
+To end input, simply type ENTER to the NAME: prompt.  Config11 will then
+print out the complete floating address table for the known Unibus and
+Qbus devices.
+