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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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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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3
src/device/kbc_at.c
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@@ -1024,7 +1024,7 @@ write64_ami(void *priv, uint8_t val)
kbc_at_queue_add(dev, 0x28);
kbc_at_queue_add(dev, 0x00);
dev->state = STATE_KBC_OUT;
break;
return 0;
case 0xa1: /* get controller version */
kbc_at_log("ATkbc: AMI - get controller version\n");
@@ -1118,6 +1118,7 @@ write64_ami(void *priv, uint8_t val)
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
/* TODO: The ICS SB486PV sends command B4 but expects to read *TWO* bytes. */
case 0xb4: case 0xb5:
/* set KBC lines P22-P23 (P2 bits 2-3) low */
kbc_at_log("ATkbc: set KBC lines P22-P23 (P2 bits 2-3) low\n");