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VAX420, VAX43: Corrections to configuration & test register

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Video devices now working on VAXstation 3100 M76
This commit is contained in:
Matt Burke
2019-05-07 23:22:13 +01:00
parent b16841218c
commit 0dff31427f
3 changed files with 20 additions and 30 deletions
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9
VAX/vax420_sysdev.c
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@@ -80,7 +80,7 @@ CTAB vax420_cmd[] = {
#define CFGT_VID 0x0008 /* video option present */
#define CFGT_CUR 0x0010 /* cursor test */
#define CFGT_L3C 0x0020 /* line 3 console */
#define CFGT_NET 0x0040 /* network option present */
#define CFGT_CACHE 0x0040 /* cache present */
#define CFGT_TYP 0x0080 /* system type */
#define CFGT_V_DSK 8
#define CFGT_M_DSK 0xF
@@ -101,7 +101,7 @@ CTAB vax420_cmd[] = {
#define MSER_MCD0 0x00000100 /* Mem Code 0 */
#define MSER_MBZ 0xFFFFFEBC
#define MSER_RD (MSER_PE | MSER_WWP | MSER_PER | \
MSER_PER | MSER_MCD0)
MSER_MCD0)
#define MSER_WR (MSER_PE | MSER_WWP)
#define MSER_W1C (MSER_PER)
@@ -120,7 +120,6 @@ extern int32 tmr_poll;
extern uint32 vc_sel, vc_org;
extern DEVICE rd_dev;
extern DEVICE va_dev, vc_dev, ve_dev, lk_dev, vs_dev;
extern DEVICE xs_dev;
extern uint32 *rom;
uint32 *ddb = NULL; /* 128k disk buffer */
@@ -1051,7 +1050,7 @@ ka_mser = 0;
ka_mear = 0;
ka_led = 0;
ka_pctl = 0;
ka_cfgtst = (CFGT_TYP | CFGT_CUR);
ka_cfgtst = (CFGT_CACHE | CFGT_TYP | CFGT_CUR);
ka_cfgtst |= ((MEMSIZE >> 22) - 1); /* memory option */
if ((vc_dev.flags & DEV_DIS) == 0) /* mono video enabled? */
ka_cfgtst &= ~CFGT_TYP;
@@ -1063,8 +1062,6 @@ if ((ve_dev.flags & DEV_DIS) == 0) { /* video option present?
ka_cfgtst &= ~CFGT_TYP;
ka_cfgtst |= CFGT_VID;
}
if ((xs_dev.flags & DEV_DIS) == 0) /* network option present? */
ka_cfgtst |= CFGT_NET;
if ((rd_dev.flags & DEV_DIS) == 0) /* storage option */
ka_cfgtst |= (STC_ST506 << CFGT_V_STC);
if (DZ_L3C && (sys_model == 0)) /* line 3 console */