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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23
src/sio_pc87306.c
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@@ -19,18 +19,19 @@
#include <string.h>
#include <wchar.h>
#include "86box.h"
#include "io.h"
#include "86box_io.h"
#include "timer.h"
#include "device.h"
#include "lpt.h"
#include "mem.h"
#include "nvr.h"
#include "pci.h"
#include "rom.h"
#include "serial.h"
#include "disk/hdc.h"
#include "disk/hdc_ide.h"
#include "floppy/fdd.h"
#include "floppy/fdc.h"
#include "hdc.h"
#include "hdc_ide.h"
#include "fdd.h"
#include "fdc.h"
#include "sio.h"
@@ -40,6 +41,7 @@ typedef struct {
int cur_reg;
fdc_t *fdc;
serial_t *uart[2];
nvr_t *nvr;
} pc87306_t;
@@ -287,6 +289,14 @@ pc87306_write(uint16_t port, uint8_t val, void *priv)
}
}
break;
case 4:
// pclog("NVR RAM mask set to %i\n", !!(val & 0x80));
break;
case 5:
// pclog("Reserved set to %i\n", !!(val & 0x04));
// pclog("RTC is now %sabled\n", (val & 0x08) ? "en" : "dis");
// pclog("NVR RAM bank set to %i\n", !!(val & 0x20));
break;
case 9:
if (valxor & 0x44) {
fdc_update_enh_mode(dev->fdc, (val & 4) ? 1 : 0);
@@ -298,6 +308,7 @@ pc87306_write(uint16_t port, uint8_t val, void *priv)
pc87306_gpio_init(dev);
break;
case 0x12:
// pclog("NVR RAM 38-3F lock set to %i\n", !!(val & 0x01));
if (valxor & 0x30)
pc87306_gpio_init(dev);
break;
@@ -406,6 +417,8 @@ pc87306_init(const device_t *info)
dev->uart[0] = device_add_inst(&ns16550_device, 1);
dev->uart[1] = device_add_inst(&ns16550_device, 2);
// dev->nvr = device_add(&piix4_nvr_device);
pc87306_reset(dev);
io_sethandler(0x02e, 0x0002,