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Merge pull request #2986 from lemondrops/patch-1

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Add a version of the XTIDE Universal BIOS for V20/V30 CPUs
This commit is contained in:
Jasmine Iwanek
2022-12-20 22:17:36 -05:00
committed by GitHub
parent 6a2cfbe929 a93efb68e1
commit 0cca454ea0
3 changed files with 30 additions and 2 deletions
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1
src/disk/hdc.c
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@@ -103,6 +103,7 @@ static const struct {
{ &xta_wdxt150_device },
{ &xtide_acculogic_device },
{ &xtide_device },
{ &xtide_plus_device },
{ &esdi_ps2_device },
{ &ide_pci_device },
{ &ide_pci_2ch_device },

30
src/disk/hdc_xtide.c
View File

@@ -45,6 +45,7 @@
#include <86box/hdc_ide.h>
#define ROM_PATH_XT "roms/hdd/xtide/ide_xt.bin"
#define ROM_PATH_XTP "roms/hdd/xtide/ide_xtp.bin"
#define ROM_PATH_AT "roms/hdd/xtide/ide_at.bin"
#define ROM_PATH_PS2 "roms/hdd/xtide/SIDE1V12.BIN"
#define ROM_PATH_PS2AT "roms/hdd/xtide/ide_at_1_1_5.bin"
@@ -130,8 +131,13 @@ xtide_init(const device_t *info)
memset(xtide, 0x00, sizeof(xtide_t));
rom_init(&xtide->bios_rom, ROM_PATH_XT,
0xc8000, 0x2000, 0x1fff, 0, MEM_MAPPING_EXTERNAL);
if (info->local == 1) {
rom_init(&xtide->bios_rom, ROM_PATH_XTP,
0xc8000, 0x2000, 0x1fff, 0, MEM_MAPPING_EXTERNAL);
} else {
rom_init(&xtide->bios_rom, ROM_PATH_XT,
0xc8000, 0x2000, 0x1fff, 0, MEM_MAPPING_EXTERNAL);
}
xtide->ide_board = ide_xtide_init();
@@ -148,6 +154,12 @@ xtide_available(void)
return (rom_present(ROM_PATH_XT));
}
static int
xtide_plus_available(void)
{
return (rom_present(ROM_PATH_XTP));
}
static void *
xtide_at_init(const device_t *info)
{
@@ -258,6 +270,20 @@ const device_t xtide_device = {
.config = NULL
};
const device_t xtide_plus_device = {
.name = "PC/XT XTIDE (V20/V30/8018x)",
.internal_name = "xtide_plus",
.flags = DEVICE_ISA,
.local = 1,
.init = xtide_init,
.close = xtide_close,
.reset = NULL,
{ .available = xtide_plus_available },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t xtide_at_device = {
.name = "PC/AT XTIDE",
.internal_name = "xtide_at",

1
src/include/86box/hdc.h
View File

@@ -79,6 +79,7 @@ extern const device_t xta_wdxt150_device; /* xta_wdxt150 */
extern const device_t xta_hd20_device; /* EuroPC internal */
extern const device_t xtide_device; /* xtide_xt */
extern const device_t xtide_plus_device; /* xtide_xt_plus */
extern const device_t xtide_at_device; /* xtide_at */
extern const device_t xtide_at_386_device; /* xtide_at_386 */
extern const device_t xtide_acculogic_device; /* xtide_ps2 */