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clang-format in src/sio/

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This commit is contained in:
Jasmine Iwanek
2022-09-18 17:17:00 -04:00
parent 645732b7bf
commit 99893d1175
24 changed files with 4626 additions and 4804 deletions
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282
src/sio/sio_82091aa.c
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@@ -34,25 +34,22 @@
#include <86box/fdc.h>
#include <86box/sio.h>
typedef struct {
uint8_t cur_reg, has_ide,
regs[81];
uint16_t base_address;
fdc_t * fdc;
serial_t * uart[2];
uint8_t cur_reg, has_ide,
regs[81];
uint16_t base_address;
fdc_t *fdc;
serial_t *uart[2];
} i82091aa_t;
static void
fdc_handler(i82091aa_t *dev)
{
fdc_remove(dev->fdc);
if (dev->regs[0x10] & 0x01)
fdc_set_base(dev->fdc, (dev->regs[0x10] & 0x02) ? FDC_SECONDARY_ADDR : FDC_PRIMARY_ADDR);
fdc_set_base(dev->fdc, (dev->regs[0x10] & 0x02) ? FDC_SECONDARY_ADDR : FDC_PRIMARY_ADDR);
}
static void
lpt1_handler(i82091aa_t *dev)
{
@@ -61,67 +58,65 @@ lpt1_handler(i82091aa_t *dev)
lpt1_remove();
switch ((dev->regs[0x20] >> 1) & 0x03) {
case 0x00:
lpt_port = LPT1_ADDR;
break;
case 1:
lpt_port = LPT2_ADDR;
break;
case 2:
lpt_port = LPT_MDA_ADDR;
break;
case 3:
lpt_port = 0x000;
break;
case 0x00:
lpt_port = LPT1_ADDR;
break;
case 1:
lpt_port = LPT2_ADDR;
break;
case 2:
lpt_port = LPT_MDA_ADDR;
break;
case 3:
lpt_port = 0x000;
break;
}
if ((dev->regs[0x20] & 0x01) && lpt_port)
lpt1_init(lpt_port);
lpt1_init(lpt_port);
lpt1_irq((dev->regs[0x20] & 0x08) ? LPT1_IRQ : LPT2_IRQ);
}
static void
serial_handler(i82091aa_t *dev, int uart)
{
int reg = (0x30 + (uart << 4));
int reg = (0x30 + (uart << 4));
uint16_t uart_port = COM1_ADDR;
serial_remove(dev->uart[uart]);
switch ((dev->regs[reg] >> 1) & 0x07) {
case 0x00:
uart_port = COM1_ADDR;
break;
case 0x01:
uart_port = COM2_ADDR;
break;
case 0x02:
uart_port = 0x220;
break;
case 0x03:
uart_port = 0x228;
break;
case 0x04:
uart_port = 0x238;
break;
case 0x05:
uart_port = COM4_ADDR;
break;
case 0x06:
uart_port = 0x338;
break;
case 0x07:
uart_port = COM3_ADDR;
break;
case 0x00:
uart_port = COM1_ADDR;
break;
case 0x01:
uart_port = COM2_ADDR;
break;
case 0x02:
uart_port = 0x220;
break;
case 0x03:
uart_port = 0x228;
break;
case 0x04:
uart_port = 0x238;
break;
case 0x05:
uart_port = COM4_ADDR;
break;
case 0x06:
uart_port = 0x338;
break;
case 0x07:
uart_port = COM3_ADDR;
break;
}
if (dev->regs[reg] & 0x01)
serial_setup(dev->uart[uart], uart_port, (dev->regs[reg] & 0x10) ? COM1_IRQ : COM2_IRQ);
serial_setup(dev->uart[uart], uart_port, (dev->regs[reg] & 0x10) ? COM1_IRQ : COM2_IRQ);
}
static void
ide_handler(i82091aa_t *dev)
{
@@ -131,91 +126,90 @@ ide_handler(i82091aa_t *dev)
ide_set_base(board, (dev->regs[0x50] & 0x02) ? 0x170 : 0x1f0);
ide_set_side(board, (dev->regs[0x50] & 0x02) ? 0x376 : 0x3f6);
if (dev->regs[0x50] & 0x01)
ide_set_handlers(board);
ide_set_handlers(board);
}
static void
i82091aa_write(uint16_t port, uint8_t val, void *priv)
{
i82091aa_t *dev = (i82091aa_t *) priv;
uint8_t index, valxor;
uint8_t uart = (dev->cur_reg >> 4) - 0x03;
uint8_t *reg = &(dev->regs[dev->cur_reg]);
uint8_t index, valxor;
uint8_t uart = (dev->cur_reg >> 4) - 0x03;
uint8_t *reg = &(dev->regs[dev->cur_reg]);
index = (port & 1) ? 0 : 1;
if (index) {
dev->cur_reg = val;
return;
dev->cur_reg = val;
return;
} else if (dev->cur_reg < 0x51)
valxor = val ^ *reg;
valxor = val ^ *reg;
else if (dev->cur_reg >= 0x51)
return;
return;
switch(dev->cur_reg) {
case 0x02:
*reg = (*reg & 0x78) | (val & 0x01);
break;
case 0x03:
*reg = (val & 0xf8);
break;
case 0x10:
*reg = (val & 0x83);
if (valxor & 0x03)
fdc_handler(dev);
break;
case 0x11:
*reg = (val & 0x0f);
if ((valxor & 0x04) && (val & 0x04))
fdc_reset(dev->fdc);
break;
case 0x20:
*reg = (val & 0xef);
if (valxor & 0x07)
lpt1_handler(dev);
break;
case 0x21:
*reg = (val & 0x2f);
break;
case 0x30: case 0x40:
*reg = (val & 0x9f);
if (valxor & 0x1f)
serial_handler(dev, uart);
if (valxor & 0x80)
serial_set_clock_src(dev->uart[uart], (val & 0x80) ? 2000000.0 : (24000000.0 / 13.0));
break;
case 0x31: case 0x41:
*reg = (val & 0x1f);
if ((valxor & 0x04) && (val & 0x04))
serial_reset_port(dev->uart[uart]);
break;
case 0x50:
*reg = (val & 0x07);
if (dev->has_ide && (valxor & 0x03))
ide_handler(dev);
break;
switch (dev->cur_reg) {
case 0x02:
*reg = (*reg & 0x78) | (val & 0x01);
break;
case 0x03:
*reg = (val & 0xf8);
break;
case 0x10:
*reg = (val & 0x83);
if (valxor & 0x03)
fdc_handler(dev);
break;
case 0x11:
*reg = (val & 0x0f);
if ((valxor & 0x04) && (val & 0x04))
fdc_reset(dev->fdc);
break;
case 0x20:
*reg = (val & 0xef);
if (valxor & 0x07)
lpt1_handler(dev);
break;
case 0x21:
*reg = (val & 0x2f);
break;
case 0x30:
case 0x40:
*reg = (val & 0x9f);
if (valxor & 0x1f)
serial_handler(dev, uart);
if (valxor & 0x80)
serial_set_clock_src(dev->uart[uart], (val & 0x80) ? 2000000.0 : (24000000.0 / 13.0));
break;
case 0x31:
case 0x41:
*reg = (val & 0x1f);
if ((valxor & 0x04) && (val & 0x04))
serial_reset_port(dev->uart[uart]);
break;
case 0x50:
*reg = (val & 0x07);
if (dev->has_ide && (valxor & 0x03))
ide_handler(dev);
break;
}
}
uint8_t
i82091aa_read(uint16_t port, void *priv)
{
i82091aa_t *dev = (i82091aa_t *) priv;
uint8_t ret = 0xff, index;
uint8_t ret = 0xff, index;
index = (port & 1) ? 0 : 1;
if (index)
ret = dev->cur_reg;
ret = dev->cur_reg;
else if (dev->cur_reg < 0x51)
ret = dev->regs[dev->cur_reg];
ret = dev->regs[dev->cur_reg];
return ret;
}
void
i82091aa_reset(i82091aa_t *dev)
{
@@ -224,7 +218,7 @@ i82091aa_reset(i82091aa_t *dev)
dev->regs[0x00] = 0xa0;
dev->regs[0x10] = 0x01;
dev->regs[0x31] = dev->regs[0x41] = 0x02;
dev->regs[0x50] = 0x01;
dev->regs[0x50] = 0x01;
fdc_reset(dev->fdc);
@@ -236,10 +230,9 @@ i82091aa_reset(i82091aa_t *dev)
serial_set_clock_src(dev->uart[1], (24000000.0 / 13.0));
if (dev->has_ide)
ide_handler(dev);
ide_handler(dev);
}
static void
i82091aa_close(void *priv)
{
@@ -248,7 +241,6 @@ i82091aa_close(void *priv)
free(dev);
}
static void *
i82091aa_init(const device_t *info)
{
@@ -267,68 +259,68 @@ i82091aa_init(const device_t *info)
dev->regs[0x02] = info->local & 0xff;
if (info->local & 0x08)
dev->base_address = (info->local & 0x100) ? 0x0398 : 0x0024;
dev->base_address = (info->local & 0x100) ? 0x0398 : 0x0024;
else
dev->base_address = (info->local & 0x100) ? 0x026e : 0x0022;
dev->base_address = (info->local & 0x100) ? 0x026e : 0x0022;
io_sethandler(dev->base_address, 0x0002,
i82091aa_read, NULL, NULL, i82091aa_write, NULL, NULL, dev);
i82091aa_read, NULL, NULL, i82091aa_write, NULL, NULL, dev);
return dev;
}
const device_t i82091aa_device = {
.name = "Intel 82091AA Super I/O",
.name = "Intel 82091AA Super I/O",
.internal_name = "i82091aa",
.flags = 0,
.local = 0x40,
.init = i82091aa_init,
.close = i82091aa_close,
.reset = NULL,
.flags = 0,
.local = 0x40,
.init = i82091aa_init,
.close = i82091aa_close,
.reset = NULL,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
.force_redraw = NULL,
.config = NULL
};
const device_t i82091aa_398_device = {
.name = "Intel 82091AA Super I/O (Port 398h)",
.name = "Intel 82091AA Super I/O (Port 398h)",
.internal_name = "i82091aa_398",
.flags = 0,
.local = 0x148,
.init = i82091aa_init,
.close = i82091aa_close,
.reset = NULL,
.flags = 0,
.local = 0x148,
.init = i82091aa_init,
.close = i82091aa_close,
.reset = NULL,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
.force_redraw = NULL,
.config = NULL
};
const device_t i82091aa_ide_pri_device = {
.name = "Intel 82091AA Super I/O (With Primary IDE)",
.name = "Intel 82091AA Super I/O (With Primary IDE)",
.internal_name = "i82091aa_ide",
.flags = 0,
.local = 0x240,
.init = i82091aa_init,
.close = i82091aa_close,
.reset = NULL,
.flags = 0,
.local = 0x240,
.init = i82091aa_init,
.close = i82091aa_close,
.reset = NULL,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
.force_redraw = NULL,
.config = NULL
};
const device_t i82091aa_ide_device = {
.name = "Intel 82091AA Super I/O (With IDE)",
.name = "Intel 82091AA Super I/O (With IDE)",
.internal_name = "i82091aa_ide",
.flags = 0,
.local = 0x440,
.init = i82091aa_init,
.close = i82091aa_close,
.reset = NULL,
.flags = 0,
.local = 0x440,
.init = i82091aa_init,
.close = i82091aa_close,
.reset = NULL,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
.force_redraw = NULL,
.config = NULL
};