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More fixes.

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This commit is contained in:
OBattler
2023-10-08 18:15:27 +02:00
parent 881579f15a
commit 57375db3bd
5 changed files with 20 additions and 20 deletions
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21
src/sio/sio_pc87306.c
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@@ -70,7 +70,6 @@ pc87306_gpio_write(uint16_t port, uint8_t val, void *priv)
uint8_t
pc87306_gpio_read(uint16_t port, void *priv)
{
const pc87306_t *dev = (pc87306_t *) priv;
uint32_t ret = machine_handle_gpio(0, 0xffffffff);
if (port & 0x0001)
@@ -99,11 +98,11 @@ pc87306_gpio_init(pc87306_t *dev)
if (dev->gpioba != 0x0000) {
if ((dev->regs[0x12]) & 0x10)
io_sethandler(dev->regs[0x0f] << 2, 0x0001,
io_sethandler(dev->gpioba, 0x0001,
pc87306_gpio_read, NULL, NULL, pc87306_gpio_write, NULL, NULL, dev);
if ((dev->regs[0x12]) & 0x20)
io_sethandler((dev->regs[0x0f] << 2) + 1, 0x0001,
io_sethandler(dev->gpioba + 1, 0x0001,
pc87306_gpio_read, NULL, NULL, pc87306_gpio_write, NULL, NULL, dev);
}
}
@@ -254,8 +253,6 @@ pc87306_write(uint16_t port, uint8_t val, void *priv)
if ((dev->cur_reg <= 28) && (dev->cur_reg != 8)) {
if (dev->cur_reg == 0)
val &= 0x5f;
if (((dev->cur_reg == 0x0F) || (dev->cur_reg == 0x12)) && valxor)
pc87306_gpio_remove(dev);
dev->regs[dev->cur_reg] = val;
} else
return;
@@ -266,7 +263,7 @@ pc87306_write(uint16_t port, uint8_t val, void *priv)
}
switch (dev->cur_reg) {
case 0:
case 0x00:
if (valxor & 1) {
lpt1_remove();
if ((val & 1) && !(dev->regs[2] & 1))
@@ -288,7 +285,7 @@ pc87306_write(uint16_t port, uint8_t val, void *priv)
fdc_set_base(dev->fdc, (val & 0x20) ? FDC_SECONDARY_ADDR : FDC_PRIMARY_ADDR);
}
break;
case 1:
case 0x01:
if (valxor & 3) {
lpt1_remove();
if ((dev->regs[0] & 1) && !(dev->regs[2] & 1))
@@ -305,7 +302,7 @@ pc87306_write(uint16_t port, uint8_t val, void *priv)
serial_handler(dev, 1);
}
break;
case 2:
case 0x02:
if (valxor & 1) {
lpt1_remove();
serial_remove(dev->uart[0]);
@@ -329,23 +326,23 @@ pc87306_write(uint16_t port, uint8_t val, void *priv)
lpt1_handler(dev);
}
break;
case 4:
case 0x04:
if (valxor & 0x80)
nvr_lock_set(0x00, 256, !!(val & 0x80), dev->nvr);
break;
case 5:
case 0x05:
if (valxor & 0x08)
nvr_at_handler(!!(val & 0x08), 0x0070, dev->nvr);
if (valxor & 0x20)
nvr_bank_set(0, !!(val & 0x20), dev->nvr);
break;
case 9:
case 0x09:
if (valxor & 0x44) {
fdc_update_enh_mode(dev->fdc, (val & 4) ? 1 : 0);
fdc_update_densel_polarity(dev->fdc, (val & 0x40) ? 1 : 0);
}
break;
case 0xF:
case 0x0f:
if (valxor)
pc87306_gpio_handler(dev);
break;