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Add IBM PC/XT 64K Memory Expansion Option

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This commit is contained in:
Jasmine Iwanek
2024-06-06 23:52:21 -04:00
parent 0e386ffad7
commit a206a2ee54
1 changed files with 49 additions and 0 deletions
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49
src/device/isamem.c
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@@ -899,6 +899,54 @@ static const device_t ibmxt_32k_device = {
.config = ibmxt_32k_config
};
static const device_config_t ibmxt_64k_config[] = {
// clang-format off
{
.name = "size",
.description = "Memory Size",
.type = CONFIG_SPINNER,
.default_string = "",
.default_int = 64,
.file_filter = "",
.spinner = {
.min = 64,
.max = 576,
.step = 64
},
.selection = { { 0 } }
},
{
.name = "start",
.description = "Start Address",
.type = CONFIG_SPINNER,
.default_string = "",
.default_int = 64,
.file_filter = "",
.spinner = {
.min = 0,
.max = 576,
.step = 64
},
.selection = { { 0 } }
},
{ .name = "", .description = "", .type = CONFIG_END }
// clang-format on
};
static const device_t ibmxt_64k_device = {
.name = "IBM PC/XT 64K Memory Expansion Option",
.internal_name = "ibmxt_64k",
.flags = DEVICE_ISA,
.local = ISAMEM_IBMXT_CARD,
.init = isamem_init,
.close = isamem_close,
.reset = NULL,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = ibmxt_64k_config
};
static const device_config_t ibmxt_config[] = {
// clang-format off
{
@@ -2011,6 +2059,7 @@ static const struct {
{ &isa_none_device },
// XT Ram Expansion Cards
{ &ibmxt_32k_device },
{ &ibmxt_64k_device },
{ &ibmxt_device },
{ &genericxt_device },
{ &msramcard_device },