folkert/simh-testsetgenerator
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Non Qbus and Non Unibus VAX: Default to autosizing disks for MFM RD disks

Browse source
This commit is contained in:
Mark Pizzolato 2022-02-11 02:09:37 -08:00
parent e6c4b01f2e
commit d64f003cc0
1 changed files with 12 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
VAX/vax4xx_rd.c
View file

@ -227,8 +227,11 @@
#define RD54_FLGS 0 #define RD54_FLGS 0
#define UNIT_V_DTYPE (DKUF_V_UF + 0) /* drive type */ #define UNIT_V_DTYPE (DKUF_V_UF + 0) /* drive type */
#define UNIT_M_DTYPE 0xF #define UNIT_W_DTYPE 3 /* 3b drive type encode */
#define UNIT_M_DTYPE ((1u << UNIT_W_DTYPE) - 1)
#define UNIT_V_NOAUTO (UNIT_V_DTYPE + UNIT_W_DTYPE) /* noautosize */
#define UNIT_DTYPE (UNIT_M_DTYPE << UNIT_V_DTYPE) #define UNIT_DTYPE (UNIT_M_DTYPE << UNIT_V_DTYPE)
#define UNIT_NOAUTO (1 << UNIT_V_NOAUTO)
struct drvtyp { struct drvtyp {
int32 sect; /* sectors */ int32 sect; /* sectors */
@ -367,6 +370,8 @@ MTAB rd_mod[] = {
&rd_set_type, NULL, NULL, "Set RD54 Disk Type" }, &rd_set_type, NULL, NULL, "Set RD54 Disk Type" },
{ MTAB_XTD|MTAB_VUN, 0, "TYPE", NULL, { MTAB_XTD|MTAB_VUN, 0, "TYPE", NULL,
NULL, &rd_show_type, NULL, "Display device type" }, NULL, &rd_show_type, NULL, "Display device type" },
{ UNIT_NOAUTO, UNIT_NOAUTO, "noautosize", "NOAUTOSIZE", NULL, NULL, NULL, "Disable disk autosize on attach" },
{ UNIT_NOAUTO, 0, "autosize", "AUTOSIZE", NULL, NULL, NULL, "Enable disk autosize on attach" },
{ MTAB_XTD|MTAB_VUN | MTAB_VALR, 0, "FORMAT", "FORMAT={SIMH|VHD|RAW}", { MTAB_XTD|MTAB_VUN | MTAB_VALR, 0, "FORMAT", "FORMAT={SIMH|VHD|RAW}",
&sim_disk_set_fmt, &sim_disk_show_fmt, NULL, "Display disk format" }, &sim_disk_set_fmt, &sim_disk_show_fmt, NULL, "Display disk format" },
{ 0 } { 0 }
@ -863,9 +868,12 @@ return SCPE_OK;
t_stat rd_attach (UNIT *uptr, CONST char *cptr) t_stat rd_attach (UNIT *uptr, CONST char *cptr)
{ {
return sim_disk_attach (uptr, cptr, RD_NUMBY, const char *drives[] = {"RX33", "RD31", "RD32", "RD53", "RD54", };
return sim_disk_attach_ex (uptr, cptr, RD_NUMBY,
sizeof (uint8), TRUE, DBG_DSK, sizeof (uint8), TRUE, DBG_DSK,
drv_tab[GET_DTYPE (uptr->flags)].name, 0, 0); drv_tab[GET_DTYPE (uptr->flags)].name, 0, 0,
(uptr->flags & UNIT_NOAUTO) ? NULL: drives);
} }
/* Detach routine */ /* Detach routine */