claunia/86Box
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Current WIP code.

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This commit is contained in:
OBattler
2020-02-29 19:12:23 +01:00
parent 3b6cc393eb
commit 490c04fcae
882 changed files with 37763 additions and 9455 deletions
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41
src/sio_um8669f.c
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@@ -28,13 +28,13 @@ PnP registers :
#include <wchar.h>
#include "86box.h"
#include "device.h"
#include "io.h"
#include "86box_io.h"
#include "timer.h"
#include "pci.h"
#include "lpt.h"
#include "serial.h"
#include "floppy/fdd.h"
#include "floppy/fdc.h"
#include "fdd.h"
#include "fdc.h"
#include "sio.h"
@@ -80,6 +80,8 @@ um8669f_pnp_write(uint16_t port, uint8_t val, void *priv)
uint8_t valxor = 0;
uint8_t lpt_irq = 0xff;
pclog("Write %02X at %04X\n", val, port);
if (port == 0x279)
dev->cur_reg = val;
else {
@@ -181,11 +183,14 @@ um8669f_pnp_read(uint16_t port, void *priv)
}
void um8669f_write(uint16_t port, uint8_t val, void *priv)
void
um8669f_write(uint16_t port, uint8_t val, void *priv)
{
um8669f_t *dev = (um8669f_t *) priv;
int new_pnp_active;
pclog("Write %02X at %04X\n", val, port);
if (dev->locked) {
if ((port == 0x108) && (val == 0xaa))
dev->locked = 0;
@@ -224,7 +229,8 @@ void um8669f_write(uint16_t port, uint8_t val, void *priv)
}
uint8_t um8669f_read(uint16_t port, void *priv)
uint8_t
um8669f_read(uint16_t port, void *priv)
{
um8669f_t *dev = (um8669f_t *) priv;
uint8_t ret = 0xff;
@@ -291,13 +297,27 @@ um8669f_close(void *priv)
}
void
um8669f_detect_write(uint16_t port, uint8_t val, void *priv)
{
pclog("Write %02X at %04X\n", val, port);
}
uint8_t
um8669f_detect_read(uint16_t port, void *priv)
{
return 0xff;
}
static void *
um8669f_init(const device_t *info)
{
um8669f_t *dev = (um8669f_t *) malloc(sizeof(um8669f_t));
memset(dev, 0, sizeof(um8669f_t));
dev->fdc = device_add(&fdc_at_device);
dev->fdc = device_add(&fdc_at_smc_device);
dev->uart[0] = device_add_inst(&ns16550_device, 1);
dev->uart[1] = device_add_inst(&ns16550_device, 2);
@@ -305,6 +325,15 @@ um8669f_init(const device_t *info)
io_sethandler(0x0108, 0x0002,
um8669f_read, NULL, NULL, um8669f_write, NULL, NULL, dev);
io_sethandler(0x0370, 0x0002,
um8669f_detect_read, NULL, NULL, um8669f_detect_write, NULL, NULL, dev);
io_sethandler(0x03bd, 0x0001,
um8669f_detect_read, NULL, NULL, um8669f_detect_write, NULL, NULL, dev);
io_sethandler(0x03bf, 0x0001,
um8669f_detect_read, NULL, NULL, um8669f_detect_write, NULL, NULL, dev);
io_sethandler(0x03f0, 0x0002,
um8669f_detect_read, NULL, NULL, um8669f_detect_write, NULL, NULL, dev);
um8669f_reset(dev);
return dev;