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fix errors in kbd

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This commit is contained in:
Akamaki
2026-02-09 03:44:53 +09:00
parent 214015fc3e
commit 522b7437bb
1 changed files with 13 additions and 22 deletions
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35
src/machine/m_xt_ibm5550.c
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@@ -530,7 +530,7 @@ epoch_outb(uint16_t addr, uint8_t val, void *priv)
}
epoch_out(addr, epoch->iolatch, epoch);
}
void
static void
epoch_outw(uint16_t addr, uint16_t val, void *priv)
{
epoch_iolog("epoch Outw addr %03X val %04X\n", addr, val);
@@ -1429,7 +1429,7 @@ static int key_queue_start = 0;
static int key_queue_end = 0;
static void
kbd_poll(void *priv)
kbd_epoch_poll(void *priv)
{
epochkbd_t *kbd = (epochkbd_t *) priv;
@@ -1456,17 +1456,8 @@ kbd_poll(void *priv)
}
}
void
kbd_adddata_xt_common(uint16_t val)
{
key_queue[key_queue_end] = val;
epoch_log("epochkbd: %02X added to key queue at %i\n",
val, key_queue_end);
key_queue_end = (key_queue_end + 1) & 0x0f;
}
void
kbd_adddata_process(uint16_t val, void (*adddata)(uint16_t val))
static void
kbd_epoch_adddata_process(uint16_t val, void (*adddata)(uint16_t val))
{
uint8_t num_lock = 0;
uint8_t shift_states = 0;
@@ -1490,8 +1481,8 @@ kbd_adddata_process(uint16_t val, void (*adddata)(uint16_t val))
}
}
void
kbd_adddata(uint16_t val)
static void
kbd_epoch_adddata(uint16_t val)
{
key_queue[key_queue_end] = val;
epoch_log("XTkbd: %02X added to key queue at %i\n",
@@ -1503,7 +1494,7 @@ static void
kbd_adddata_ex(uint16_t val)
{
if (val < 0x100)
kbd_adddata_process(val, kbd_adddata);
kbd_epoch_adddata_process(val, kbd_epoch_adddata);
}
static void
@@ -1524,7 +1515,7 @@ kbd_write(uint16_t port, uint8_t val, void *priv)
kbd->reset_step = 0;
/* Specific 5556 keyboards send three bytes of identification code,
but this simply sends AAh that can pass the IPL and DOS K3.4 init. */
kbd_adddata(0xaa);
kbd_epoch_adddata(0xaa);
} else if (!(kbd->pb & 0x08)) {
kbd->pa = 0;
kbd->blocked = 0;
@@ -1629,7 +1620,7 @@ kbd_init(const device_t *info)
key_queue_start = key_queue_end = 0;
timer_add(&kbd->send_delay_timer, kbd_poll, kbd, 1);
timer_add(&kbd->send_delay_timer, kbd_epoch_poll, kbd, 1);
keyboard_set_table(scancode_set8a);
keyboard_mode = 0x8a;
@@ -1656,7 +1647,7 @@ kbd_close(void *priv)
free(kbd);
}
const device_t kbc_epoch_device = {
static const device_t kbc_epoch_device = {
.name = "IBM 5550 Keyboard Controller",
.internal_name = "kbc_epoch",
.flags = 0,
@@ -2063,7 +2054,7 @@ epoch_force_redraw(void *priv)
epoch->fullchange = changeframecount;
}
const device_t epoch_device = {
static const device_t epoch_device = {
.name = "IBM 5550 Video Controller (Epoch)",
.internal_name = "ibm5550vid",
.flags = DEVICE_ISA,
@@ -2077,7 +2068,7 @@ const device_t epoch_device = {
.config = NULL
};
void
static void
pit_irq6_timer(int new_out, int old_out, UNUSED(void *priv))
{
// epoch_log("%04X:%04X IRQ6 Timer triggered.\n", cs >> 4, cpu_state.pc);
@@ -2089,7 +2080,7 @@ pit_irq6_timer(int new_out, int old_out, UNUSED(void *priv))
}
static pit_t *
pit_ibm5550_init()
pit_ibm5550_init(void)
{
void *pit;