mirror of
https://github.com/simh/simh.git
synced 2026-01-27 20:37:50 +00:00
Notes For V3.5-1
The source set has been extensively overhauled. For correct viewing, set Visual C++ or Emacs to have tab stops every 4 characters. 1. New Features 1.1 3.5-0 1.1.1 All Ethernet devices - Added Windows user-defined adapter names (from Timothe Litt) 1.1.2 Interdata, SDS, HP, PDP-8, PDP-18b terminal multiplexors - Added support for SET <unit>n DISCONNECT 1.1.3 VAX - Added latent QDSS support - Revised autoconfigure to handle QDSS 1.1.4 PDP-11 - Revised autoconfigure to handle more cases 1.2 3.5-1 No new features 1.3 3.5-2 1.3.1 All ASCII terminals - Most ASCII terminal emulators have supported 7-bit and 8-bit operation; where required, they have also supported an upper- case only or KSR-emulation mode. This release adds a new mode, 7P, for 7-bit printing characters. In 7P mode, non-printing characters in the range 0-31 (decimal), and 127 (decimal), are automatically suppressed. This prevents printing of fill characters under Windows. The printable character set for ASCII code values 0-31 can be changed with the SET CONSOLE PCHAR command. Code value 127 (DELETE) is always suppressed. 1.3.2 VAX-11/780 - First release. The VAX-11/780 has successfully run VMS V7.2. The commercial instructions and compatability mode have not been extensively tested. The Ethernet controller is not working yet and is disabled. 2. Bugs Fixed 2.1 3.5-0 2.1.1 SCP and libraries - Trim trailing spaces on all input (for example, attach file names) - Fixed sim_sock spurious SIGPIPE error in Unix/Linux - Fixed sim_tape misallocation of TPC map array for 64b simulators 2.1.2 1401 - Fixed bug, CPU reset was clearing SSB through SSG 2.1.3 PDP-11 - Fixed bug in VH vector display routine - Fixed XU runt packet processing (found by Tim Chapman) 2.1.4 Interdata - Fixed bug in SHOW PAS CONN/STATS - Fixed potential integer overflow exception in divide 2.1.5 SDS - Fixed bug in SHOW MUX CONN/STATS 2.1.6 HP - Fixed bug in SHOW MUX CONN/STATS 2.1.7 PDP-8 - Fixed bug in SHOW TTIX CONN/STATS - Fixed bug in SET/SHOW TTOXn LOG 2.1.8 PDP-18b - Fixed bug in SHOW TTIX CONN/STATS - Fixed bug in SET/SHOW TTOXn LOG 2.1.9 Nova, Eclipse - Fixed potential integer overflow exception in divide 2.2 3.5-1 2.2.1 1401 - Changed character encodings to be compatible with Pierce 709X simulator - Added mode for old/new character encodings 2.2.2 1620 - Changed character encodings to be compatible with Pierce 709X simulator 2.2.3 PDP-10 - Changed MOVNI to eliminate GCC warning 2.2.4 VAX - Fixed bug in structure definitions with 32b compilation options - Fixed bug in autoconfiguration table 2.2.5 PDP-11 - Fixed bug in autoconfiguration table 2.3 3.5-2 2.3.1 PDP-10 - RP: fixed drive clear not to clear disk address 2.3.2 PDP-11 (VAX, VAX-11/780, for shared peripherals) - HK: fixed overlap seek interaction with drive select, drive clear, etc - RQ, TM, TQ, TS, TU: widened address display to 64b when USE_ADDR64 option selected - TU: changed default adapter from TM02 to TM03 (required by VMS) - RP: fixed drive clear not to clear disk address - RP, TU: fixed device enable/disable to enabled/disable Massbus adapter as well - XQ: fixed register access alignment bug (found by Doug Carman) 2.3.3 PDP-8 - RL: fixed IOT 61 decoding bug (found by David Gesswein) - DF, DT, RF: fixed register access alignment bug (found by Doug Carman) 2.3.4 VAX - Fixed CVTfi to trap on integer overflow if PSW<iv> is set - Fixed breakpoint detection when USE_ADDR64 option selected
This commit is contained in:
Bob Supnik
committed by
Mark Pizzolato
Mark Pizzolato
parent
1e704bf185
commit
a12e4a1c39
@@ -1,7 +1,7 @@
|
||||
To: Users
|
||||
From: Bob Supnik
|
||||
Subj: 18b PDP Simulator Usage
|
||||
Date: 01-Jul-2005
|
||||
Date: 01-Dec-2005
|
||||
|
||||
COPYRIGHT NOTICE
|
||||
|
||||
@@ -395,12 +395,22 @@ Error handling is as follows:
|
||||
2.3.3 Terminal Input (TTI)
|
||||
|
||||
On the PDP-7, PDP-9, and PDP-15, the terminal interfaces (TTI, TTO)
|
||||
can be set to one of three modes: KSR, 7B, or 8B. In KSR mode, lower
|
||||
case input and output characters are automatically converted to upper
|
||||
case, the high order bit is forced to one on input, and printing of
|
||||
ALTmode characters is supressed. In 7B mode, input and output characters
|
||||
are masked to 7 bits. In 8B mode, characters are not modified. Changing
|
||||
the mode of either interface changes both. The default mode is KSR.
|
||||
can be set to one of four modes, KSR, 7P, 7B, or 8B:
|
||||
|
||||
mode input characters output characters
|
||||
|
||||
KSR lower case converted lower case converted
|
||||
to upper case, to upper case,
|
||||
high-order bit set high-order bit cleared,
|
||||
non-printing characters
|
||||
suppressed
|
||||
7P high-order bit cleared high-order bit cleared,
|
||||
non-printing characters
|
||||
suppressed
|
||||
7B high-order bit cleared high-order bit cleared
|
||||
8B no changes no changes
|
||||
|
||||
The default mode is KSR.
|
||||
|
||||
On the PDP-9 and PDP-15, the console terminal operates, by default,
|
||||
with local echo. For backward compatibility, the terminal input can
|
||||
@@ -549,11 +559,23 @@ with the command:
|
||||
|
||||
The default is one additional terminal.
|
||||
|
||||
The additional terminals can be set to one of three modes: UC, 7B, or
|
||||
8B. In KSR mode, lower case input and output characters are converted
|
||||
automatically to upper case. In 7B mode, input and output characters
|
||||
are masked to 7 bits. In 8B mode, characters are not modified. The
|
||||
default mode is KSR. Finally, each line supports output logging.
|
||||
The additional terminals can be set to one of four modes, KSR, 7P, 7B,
|
||||
or 8B:
|
||||
|
||||
mode input characters output characters
|
||||
|
||||
KSR lower case converted lower case converted
|
||||
to upper case, to upper case,
|
||||
high-order bit set high-order bit cleared,
|
||||
non-printing characters
|
||||
suppressed
|
||||
7P high-order bit cleared high-order bit cleared,
|
||||
non-printing characters
|
||||
suppressed
|
||||
7B high-order bit cleared high-order bit cleared
|
||||
8B no changes no changes
|
||||
|
||||
The default mode is KSR. Finally, each line supports output logging.
|
||||
The SET TTOXn LOG command enables logging on a line:
|
||||
|
||||
SET TTOXn LOG=filename log output of line n to filename
|
||||
|
||||
@@ -29,6 +29,7 @@
|
||||
tto teleprinter
|
||||
clk clock
|
||||
|
||||
22-Nov-05 RMS Revised for new terminal processing routines
|
||||
28-May-04 RMS Removed SET TTI CTRL-C
|
||||
16-Feb-04 RMS Fixed bug in hardware read-in mode bootstrap
|
||||
14-Jan-04 RMS Revised IO device call interface
|
||||
@@ -271,19 +272,15 @@ static const int32 tti_trans[128] = {
|
||||
#endif
|
||||
|
||||
#define TTI_MASK ((1 << TTI_WIDTH) - 1)
|
||||
#define UNIT_V_8B (UNIT_V_UF + 0) /* 8B */
|
||||
#define UNIT_V_KSR (UNIT_V_UF + 1) /* KSR33 */
|
||||
#define UNIT_V_HDX (UNIT_V_UF + 2) /* half duplex */
|
||||
#define UNIT_8B (1 << UNIT_V_8B)
|
||||
#define UNIT_KSR (1 << UNIT_V_KSR)
|
||||
#define UNIT_V_HDX (TTUF_V_UF + 0) /* half duplex */
|
||||
#define UNIT_HDX (1 << UNIT_V_HDX)
|
||||
|
||||
DIB tti_dib = { DEV_TTI, 1, &tti_iors, { &tti } };
|
||||
|
||||
#if defined (PDP4) || defined (PDP7)
|
||||
UNIT tti_unit = { UDATA (&tti_svc, UNIT_KSR, 0), KBD_POLL_WAIT };
|
||||
UNIT tti_unit = { UDATA (&tti_svc, TT_MODE_KSR, 0), KBD_POLL_WAIT };
|
||||
#else
|
||||
UNIT tti_unit = { UDATA (&tti_svc, UNIT_KSR+UNIT_HDX, 0), KBD_POLL_WAIT };
|
||||
UNIT tti_unit = { UDATA (&tti_svc, TT_MODE_KSR+UNIT_HDX, 0), KBD_POLL_WAIT };
|
||||
#endif
|
||||
|
||||
REG tti_reg[] = {
|
||||
@@ -300,9 +297,10 @@ REG tti_reg[] = {
|
||||
|
||||
MTAB tti_mod[] = {
|
||||
#if !defined (KSR28)
|
||||
{ UNIT_KSR+UNIT_8B, UNIT_KSR, "KSR", "KSR", &tty_set_mode },
|
||||
{ UNIT_KSR+UNIT_8B, 0 , "7b" , "7B" , &tty_set_mode },
|
||||
{ UNIT_KSR+UNIT_8B, UNIT_8B , "8b" , "8B" , &tty_set_mode },
|
||||
{ TT_MODE, TT_MODE_KSR, "KSR", "KSR", &tty_set_mode },
|
||||
{ TT_MODE, TT_MODE_7B, "7b", "7B", &tty_set_mode },
|
||||
{ TT_MODE, TT_MODE_8B, "8b", "8B", &tty_set_mode },
|
||||
{ TT_MODE, TT_MODE_7P, "7b", NULL, NULL },
|
||||
{ UNIT_HDX, 0 , "full duplex", "FDX", NULL },
|
||||
{ UNIT_HDX, UNIT_HDX, "half duplex", "HDX", NULL },
|
||||
#endif
|
||||
@@ -349,7 +347,7 @@ static const char tto_trans[64] = {
|
||||
|
||||
DIB tto_dib = { DEV_TTO, 1, &tto_iors, { &tto } };
|
||||
|
||||
UNIT tto_unit = { UDATA (&tto_svc, UNIT_KSR, 0), 1000 };
|
||||
UNIT tto_unit = { UDATA (&tto_svc, TT_MODE_KSR, 0), 1000 };
|
||||
|
||||
REG tto_reg[] = {
|
||||
{ ORDATA (BUF, tto_unit.buf, TTO_WIDTH) },
|
||||
@@ -365,9 +363,10 @@ REG tto_reg[] = {
|
||||
|
||||
MTAB tto_mod[] = {
|
||||
#if !defined (KSR28)
|
||||
{ UNIT_KSR+UNIT_8B, UNIT_KSR, "KSR", "KSR", &tty_set_mode },
|
||||
{ UNIT_KSR+UNIT_8B, 0 , "7b" , "7B" , &tty_set_mode },
|
||||
{ UNIT_KSR+UNIT_8B, UNIT_8B , "8b" , "8B" , &tty_set_mode },
|
||||
{ TT_MODE, TT_MODE_KSR, "KSR", "KSR", &tty_set_mode },
|
||||
{ TT_MODE, TT_MODE_7B, "7b", "7B", &tty_set_mode },
|
||||
{ TT_MODE, TT_MODE_8B, "8b", "8B", &tty_set_mode },
|
||||
{ TT_MODE, TT_MODE_7P, "7p", "7P", &tty_set_mode },
|
||||
#endif
|
||||
{ MTAB_XTD|MTAB_VDV, 0, "DEVNO", NULL, NULL, &show_devno },
|
||||
{ 0 }
|
||||
@@ -917,14 +916,9 @@ sim_activate (uptr, uptr->wait); /* continue poll */
|
||||
if ((c = sim_poll_kbd ()) < SCPE_KFLAG) return c; /* no char or error? */
|
||||
out = c & 0177; /* mask echo to 7b */
|
||||
if (c & SCPE_BREAK) c = 0; /* break? */
|
||||
else if (uptr->flags & UNIT_KSR) { /* KSR? */
|
||||
if (islower (out)) out = toupper (out); /* convert to UC */
|
||||
c = out | 0200; /* set TTY bit */
|
||||
}
|
||||
else c = c & ((uptr->flags & UNIT_8B)? 0377: 0177); /* no, 7b/8b */
|
||||
else c = sim_tt_inpcvt (c, TT_GET_MODE (uptr->flags) | TTUF_KSR);
|
||||
if ((uptr->flags & UNIT_HDX) && out && /* half duplex and */
|
||||
(!(tto_unit.flags & UNIT_KSR) || /* 7b/8b or */
|
||||
((out >= 007) && (out <= 0137)))) { /* in range? */
|
||||
((out = sim_tt_outcvt (out, TT_GET_MODE (uptr->flags))) >= 0)) {
|
||||
sim_putchar (out); /* echo */
|
||||
tto_unit.pos = tto_unit.pos + 1;
|
||||
}
|
||||
@@ -985,12 +979,9 @@ else {
|
||||
c = tto_trans[uptr->buf + tto_state]; /* translate */
|
||||
|
||||
#else
|
||||
c = uptr->buf & 0177; /* assume 7b or KSR */
|
||||
if (!(uptr->flags & UNIT_KSR) || /* 7b/8b or */
|
||||
((c >= 007) && (c <= 0137))) { /* in range? */
|
||||
if ((uptr->flags & UNIT_KSR) && islower (c)) /* KSR? */
|
||||
c = toupper (c);
|
||||
else if (tto_unit.flags & UNIT_8B) c = uptr->buf;
|
||||
c = sim_tt_outcvt (uptr->buf, TT_GET_MODE (uptr->flags));
|
||||
if (c >= 0) {
|
||||
|
||||
#endif
|
||||
|
||||
if ((r = sim_putchar_s (c)) != SCPE_OK) { /* output; error? */
|
||||
@@ -1025,7 +1016,7 @@ return SCPE_OK;
|
||||
|
||||
t_stat tty_set_mode (UNIT *uptr, int32 val, char *cptr, void *desc)
|
||||
{
|
||||
tti_unit.flags = (tti_unit.flags & ~(UNIT_KSR | UNIT_8B)) | val;
|
||||
tto_unit.flags = (tto_unit.flags & ~(UNIT_KSR | UNIT_8B)) | val;
|
||||
tti_unit.flags = (tti_unit.flags & ~TT_MODE) | val;
|
||||
tto_unit.flags = (tto_unit.flags & ~TT_MODE) | val;
|
||||
return SCPE_OK;
|
||||
}
|
||||
|
||||
@@ -25,6 +25,7 @@
|
||||
|
||||
ttix,ttox LT15/LT19 terminal input/output
|
||||
|
||||
22-Nov-05 RMS Revised for new terminal processing routines
|
||||
29-Jun-05 RMS Added SET TTOXn DISCONNECT
|
||||
21-Jun-05 RMS Fixed bug in SHOW CONN/STATS
|
||||
14-Jan-04 RMS Cloned from pdp8_ttx.c
|
||||
@@ -48,11 +49,6 @@
|
||||
#define TTX_MAXL 1
|
||||
#endif
|
||||
|
||||
#define UNIT_V_8B (UNIT_V_UF + 0) /* 8B */
|
||||
#define UNIT_V_KSR (UNIT_V_UF + 1) /* KSR33 */
|
||||
#define UNIT_8B (1 << UNIT_V_8B)
|
||||
#define UNIT_KSR (1 << UNIT_V_KSR)
|
||||
|
||||
uint32 ttix_done = 0; /* input flags */
|
||||
uint32 ttox_done = 0; /* output flags */
|
||||
uint8 ttix_buf[TTX_MAXL] = { 0 }; /* input buffers */
|
||||
@@ -142,22 +138,22 @@ DEVICE tti1_dev = {
|
||||
*/
|
||||
|
||||
UNIT ttox_unit[] = {
|
||||
{ UDATA (&ttox_svc, UNIT_KSR, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, UNIT_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT }
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT },
|
||||
{ UDATA (&ttox_svc, TT_MODE_KSR+UNIT_DIS, 0), SERIAL_OUT_WAIT }
|
||||
};
|
||||
|
||||
REG ttox_reg[] = {
|
||||
@@ -170,9 +166,10 @@ REG ttox_reg[] = {
|
||||
};
|
||||
|
||||
MTAB ttox_mod[] = {
|
||||
{ UNIT_KSR+UNIT_8B, UNIT_KSR, "KSR", "KSR", NULL },
|
||||
{ UNIT_KSR+UNIT_8B, 0 , "7b" , "7B" , NULL },
|
||||
{ UNIT_KSR+UNIT_8B, UNIT_8B , "8b" , "8B" , NULL },
|
||||
{ TT_MODE, TT_MODE_KSR, "KSR", "KSR", NULL },
|
||||
{ TT_MODE, TT_MODE_7B, "7b", "7B", NULL },
|
||||
{ TT_MODE, TT_MODE_8B, "8b", "8B", NULL },
|
||||
{ TT_MODE, TT_MODE_7P, "7p", "7P", NULL },
|
||||
{ MTAB_XTD|MTAB_VUN, 0, NULL, "DISCONNECT",
|
||||
&tmxr_dscln, NULL, &ttx_desc },
|
||||
{ MTAB_XTD|MTAB_VUN|MTAB_NC, 0, "LOG", "LOG",
|
||||
@@ -222,12 +219,7 @@ for (ln = 0; ln < TTX_MAXL; ln++) { /* loop thru lines */
|
||||
if (ttx_ldsc[ln].conn) { /* connected? */
|
||||
if (temp = tmxr_getc_ln (&ttx_ldsc[ln])) { /* get char */
|
||||
if (temp & SCPE_BREAK) c = 0; /* break? */
|
||||
else if (ttox_unit[ln].flags & UNIT_KSR) { /* KSR? */
|
||||
c = temp & 0177;
|
||||
if (islower (c)) c = toupper (c);
|
||||
c = c | 0200;
|
||||
}
|
||||
else c = temp & ((ttox_unit[ln].flags & UNIT_8B)? 0377: 0177);
|
||||
else c = sim_tt_inpcvt (temp, TT_GET_MODE (ttox_unit[ln].flags));
|
||||
ttix_buf[ln] = c;
|
||||
ttix_set_done (ln);
|
||||
}
|
||||
@@ -288,12 +280,7 @@ int32 c, ln = uptr - ttox_unit; /* line # */
|
||||
if (ttx_ldsc[ln].conn) { /* connected? */
|
||||
if (ttx_ldsc[ln].xmte) { /* tx enabled? */
|
||||
TMLN *lp = &ttx_ldsc[ln]; /* get line */
|
||||
if (ttox_unit[ln].flags & UNIT_KSR) { /* KSR mode? */
|
||||
c = ttox_buf[ln] & 0177; /* get char */
|
||||
if (islower (c)) c = toupper (c);
|
||||
if ((c < 007) || (c > 0137)) c = -1;
|
||||
}
|
||||
else c = ttox_buf[ln] & ((ttox_unit[ln].flags & UNIT_8B)? 0377: 0177);
|
||||
c = sim_tt_outcvt (ttox_buf[ln], TT_GET_MODE (ttox_unit[ln].flags));
|
||||
if (c >= 0) tmxr_putc_ln (lp, c); /* output char */
|
||||
tmxr_poll_tx (&ttx_desc); /* poll xmt */
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user