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Some minor fixes, the PS/2 mouse command F0h (set remote mode) is now implemented, the PS/2 mouse command F3h (set sample rate) now actually changes the host mouse polling rate, and the Intel SIO IB and ZB now forcibly initialize a keyboard and mouse IRQ latch if the board has a PS/2 keyboard controller, to simulate the presence of a latch external to the chip.

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This commit is contained in:
OBattler
2023-04-26 01:42:23 +02:00
parent 3b54cb085e
commit 78a897f07a
7 changed files with 56 additions and 15 deletions
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14
src/device/mouse_ps2.c
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@@ -133,7 +133,9 @@ static void
ps2_set_defaults(atkbc_dev_t *dev)
{
dev->mode = MODE_STREAM;
dev->rate = 1;
dev->rate = 100;
mouse_set_sample_rate(100.0);
dev->resolution = 2;
dev->flags &= 0x88;
mouse_scan = 0;
}
@@ -177,6 +179,7 @@ ps2_write(void *priv)
case 0xf3: /* set sample rate */
dev->rate = val;
mouse_set_sample_rate((double) val);
kbc_at_dev_queue_add(dev, 0xfa, 0); /* Command response */
mouse_ps2_log("%s: Set sample rate [%02X]\n", dev->name, val);
break;
@@ -227,6 +230,7 @@ ps2_write(void *priv)
case 0xea: /* set stream */
mouse_ps2_log("%s: Set stream\n", dev->name);
dev->flags &= ~FLAG_CTRLDAT;
dev->mode = MODE_STREAM;
mouse_scan = 1;
kbc_at_dev_queue_add(dev, 0xfa, 0); /* ACK for command byte */
break;
@@ -238,6 +242,14 @@ ps2_write(void *priv)
ps2_report_coordinates(dev, 0);
break;
case 0xf0: /* set remote */
mouse_ps2_log("%s: Set remote\n", dev->name);
dev->flags &= ~FLAG_CTRLDAT;
dev->mode = MODE_REMOTE;
mouse_scan = 1;
kbc_at_dev_queue_add(dev, 0xfa, 0); /* ACK for command byte */
break;
case 0xf2: /* read ID */
mouse_ps2_log("%s: Read ID\n", dev->name);
kbc_at_dev_queue_add(dev, 0xfa, 0);