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Revert "Revert "Merge branch 'feature/machine_and_kb' into master""

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This reverts commit f2cd3756dd.
This commit is contained in:
OBattler
2021-07-04 17:40:39 +02:00
parent 3b61d8a4d1
commit 4f6df76f10
77 changed files with 11883 additions and 3484 deletions
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25
src/chipset/vl82c480.c
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@@ -98,9 +98,18 @@ vl82c480_write(uint16_t addr, uint8_t val, void *p)
default:
dev->regs[dev->idx] = val;
break;
case 0x04:
if (dev->regs[0x00] == 0x98)
dev->regs[dev->idx] = (dev->regs[dev->idx] & 0x08) | (val & 0xf7);
else
dev->regs[dev->idx] = val;
break;
case 0x05:
dev->regs[dev->idx] = (dev->regs[dev->idx] & 0x10) | (val & 0xef);
break;
case 0x07:
dev->regs[dev->idx] = (dev->regs[dev->idx] & 0x40) | (val & 0xbf);
break;
case 0x0d: case 0x0e: case 0x0f: case 0x10:
case 0x11: case 0x12:
dev->regs[dev->idx] = val;
@@ -163,11 +172,13 @@ vl82c480_init(const device_t *info)
vl82c480_t *dev = (vl82c480_t *)malloc(sizeof(vl82c480_t));
memset(dev, 0, sizeof(vl82c480_t));
dev->regs[0x00] = 0x90;
dev->regs[0x00] = info->local;
dev->regs[0x01] = 0xff;
dev->regs[0x02] = 0x8a;
dev->regs[0x03] = 0x88;
dev->regs[0x06] = 0x1b;
if (info->local == 0x98)
dev->regs[0x07] = 0x21;
dev->regs[0x08] = 0x38;
io_sethandler(0x00ec, 0x0004, vl82c480_read, NULL, NULL, vl82c480_write, NULL, NULL, dev);
@@ -181,7 +192,17 @@ vl82c480_init(const device_t *info)
const device_t vl82c480_device = {
"VLSI VL82c480",
0,
0,
0x90,
vl82c480_init, vl82c480_close, NULL,
{ NULL }, NULL, NULL,
NULL
};
const device_t vl82c486_device = {
"VLSI VL82c486",
0,
0x98,
vl82c480_init, vl82c480_close, NULL,
{ NULL }, NULL, NULL,
NULL