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OKI IF386AX: Implement the NEATsx chipset and give it the AT Phoenix keyboard controller.

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This commit is contained in:
OBattler
2025-03-24 19:02:46 +01:00
parent 0d652824b2
commit d91cc459bf
7 changed files with 146 additions and 58 deletions
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40
src/device/kbc_at.c
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@@ -1577,21 +1577,35 @@ write64_phoenix(void *priv, uint8_t val)
revision level and proper CPU bits. */
case 0xd5: /* Read MultiKey code revision level */
kbc_at_log("ATkbc: Phoenix - Read MultiKey code revision level\n");
kbc_at_queue_add(dev, 0x04);
kbc_at_queue_add(dev, 0x16);
if (dev->misc_flags & FLAG_PS2) {
kbc_at_queue_add(dev, 0x04);
kbc_at_queue_add(dev, 0x16);
} else {
kbc_at_queue_add(dev, 0x01);
kbc_at_queue_add(dev, 0x29);
}
return 0;
case 0xd6: /* Read Version Information */
kbc_at_log("ATkbc: Phoenix - Read Version Information\n");
kbc_at_queue_add(dev, 0x81);
kbc_at_queue_add(dev, 0xac);
if (dev->misc_flags & FLAG_PS2)
kbc_at_queue_add(dev, 0xac);
else
kbc_at_queue_add(dev, 0xaa);
return 0;
case 0xd7: /* Read MultiKey model numbers */
kbc_at_log("ATkbc: Phoenix - Read MultiKey model numbers\n");
kbc_at_queue_add(dev, 0x02);
kbc_at_queue_add(dev, 0x87);
kbc_at_queue_add(dev, 0x02);
if (dev->misc_flags & FLAG_PS2) {
kbc_at_queue_add(dev, 0x02);
kbc_at_queue_add(dev, 0x87);
kbc_at_queue_add(dev, 0x02);
} else {
kbc_at_queue_add(dev, 0x90);
kbc_at_queue_add(dev, 0x88);
kbc_at_queue_add(dev, 0xd0);
}
return 0;
default:
@@ -2510,6 +2524,20 @@ const device_t keyboard_at_compaq_device = {
.config = NULL
};
const device_t keyboard_at_phoenix_device = {
.name = "PC/AT Keyboard (Phoenix)",
.internal_name = "keyboard_at_phoenix",
.flags = DEVICE_KBC,
.local = KBC_TYPE_ISA | KBC_VEN_PHOENIX,
.init = kbc_at_init,
.close = kbc_at_close,
.reset = kbc_at_reset,
.available = NULL,
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_device = {
.name = "PS/2 Keyboard",
.internal_name = "keyboard_ps2",