fork of PCE focusing on macplus, supporting DaynaPort SCSI network emulation
rc759: Add command line option '-b' to set the boot device
+68
-6
+7
-1
src/arch/rc759/main.c
+7
-1
src/arch/rc759/main.c
···
5
5
/*****************************************************************************
6
6
* File name: src/arch/rc759/main.c *
7
7
* Created: 2012-06-29 by Hampa Hug <hampa@hampa.ch> *
8
-
* Copyright: (C) 2012-2022 Hampa Hug <hampa@hampa.ch> *
8
+
* Copyright: (C) 2012-2025 Hampa Hug <hampa@hampa.ch> *
9
9
*****************************************************************************/
10
10
11
11
/*****************************************************************************
···
45
45
46
46
const char *par_terminal = NULL;
47
47
const char *par_video = NULL;
48
+
const char *par_boot = NULL;
48
49
49
50
monitor_t par_mon;
50
51
···
57
58
58
59
static pce_option_t opts[] = {
59
60
{ '?', 0, "help", NULL, "Print usage information" },
61
+
{ 'b', 1, "boot", "string", "Set the boot device [none]" },
60
62
{ 'c', 1, "config", "string", "Set the config file name [none]" },
61
63
{ 'd', 1, "path", "string", "Add a directory to the search path" },
62
64
{ 'g', 1, "video", "string", "Set the video device" },
···
249
251
case 'V':
250
252
print_version();
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253
return (0);
254
+
255
+
case 'b':
256
+
par_boot = optarg[0];
257
+
break;
252
258
253
259
case 'c':
254
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cfg = optarg[0];
+3
-2
src/arch/rc759/main.h
+3
-2
src/arch/rc759/main.h
···
5
5
/*****************************************************************************
6
6
* File name: src/arch/rc759/main.h *
7
7
* Created: 2012-06-29 by Hampa Hug <hampa@hampa.ch> *
8
-
* Copyright: (C) 2012-2015 Hampa Hug <hampa@hampa.ch> *
8
+
* Copyright: (C) 2012-2025 Hampa Hug <hampa@hampa.ch> *
9
9
*****************************************************************************/
10
10
11
11
/*****************************************************************************
···
15
15
* *
16
16
* This program is distributed in the hope that it will be useful, but *
17
17
* WITHOUT ANY WARRANTY, without even the implied warranty of *
18
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General *
18
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General *
19
19
* Public License for more details. *
20
20
*****************************************************************************/
21
21
···
29
29
30
30
extern const char *par_terminal;
31
31
extern const char *par_video;
32
+
extern const char *par_boot;
32
33
33
34
34
35
void sim_stop (void);
+19
-1
src/arch/rc759/pce-rc759.1
+19
-1
src/arch/rc759/pce-rc759.1
···
1
-
.TH PCE-RC759 1 "2012-07-08" "HH" "pce"
1
+
.TH PCE-RC759 1 "2025-04-22" "HH" "pce"
2
2
\
3
3
.SH NAME
4
4
pce-rc759 \- RC759 Piccoline emulator
···
11
11
is an RC759 Piccoline emulator.
12
12
\
13
13
.SH OPTIONS
14
+
.TP
15
+
.BI "-b, --boot " device
16
+
Set the boot device in the NVM before starting the emulation. Valid
17
+
boot devices are:
18
+
.RS
19
+
.TP
20
+
.B a
21
+
The first floppy disk drive (A:)
22
+
.TP
23
+
.B b
24
+
The second floppy disk drive (B:)
25
+
.TP
26
+
.B net
27
+
Network
28
+
.TP
29
+
.B prom
30
+
Boot into PROM
31
+
.RE
14
32
.TP
15
33
.BI "-c, --config " file
16
34
Set the config file name.
+5
src/arch/rc759/pce-rc759.cfg.in
+5
src/arch/rc759/pce-rc759.cfg.in
+34
-2
src/arch/rc759/rc759.c
+34
-2
src/arch/rc759/rc759.c
···
371
371
static
372
372
void rc759_setup_nvm (rc759_t *sim, ini_sct_t *ini)
373
373
{
374
-
const char *nvm;
374
+
const char *nvm, *boot;
375
375
int sanitize;
376
376
ini_sct_t *sct;
377
377
378
378
sct = ini_next_sct (ini, NULL, "system");
379
379
380
380
ini_get_string (sct, "nvm", &nvm, "nvm.dat");
381
+
ini_get_string (sct, "boot", &boot, "");
381
382
ini_get_bool (sct, "sanitize_nvm", &sanitize, 0);
382
383
384
+
if (par_boot != NULL) {
385
+
boot = par_boot;
386
+
}
387
+
383
388
pce_log_tag (MSG_INF, "NVM:",
384
-
"file=%s sanitize=%d\n", nvm, sanitize
389
+
"file=%s boot=%s sanitize=%d\n", nvm, boot, sanitize
385
390
);
386
391
387
392
rc759_nvm_init (&sim->nvm);
···
391
396
pce_log (MSG_ERR, "*** error loading the NVM (%s)\n",
392
397
(nvm != NULL) ? nvm : "<none>"
393
398
);
399
+
}
400
+
401
+
if (*boot != 0) {
402
+
unsigned val = 0;
403
+
404
+
if (strcmp (boot, "a") == 0) {
405
+
val = 0x41;
406
+
}
407
+
else if (strcmp (boot, "b") == 0) {
408
+
val = 0x42;
409
+
}
410
+
else if (strcmp (boot, "prom") == 0) {
411
+
val = 0x4d;
412
+
}
413
+
else if (strcmp (boot, "net") == 0) {
414
+
val = 0x4e;
415
+
}
416
+
else {
417
+
pce_log (MSG_ERR, "*** unknown boot device (%s)\n",
418
+
boot
419
+
);
420
+
}
421
+
422
+
if (val != 0) {
423
+
rc759_nvm_set_uint8 (&sim->nvm, 0x19, val);
424
+
rc759_nvm_fix_checksum (&sim->nvm);
425
+
}
394
426
}
395
427
396
428
if (sanitize) {