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Added flash size and turbo switches to Xi8088. Patch from EluanCM.

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This commit is contained in:
SarahW 2018-02-28 21:36:15 +00:00
commit c298e706a4
4 changed files with 101 additions and 13 deletions
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86
src/xi8088.c
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@ -5,16 +5,27 @@
#include "xi8088.h"
static uint8_t xi8088_turbo;
typedef struct xi8088_t
{
uint8_t turbo;
int turbo_setting;
int bios_128kb;
} xi8088_t;
static xi8088_t xi8088;
uint8_t xi8088_turbo_get()
{
return xi8088_turbo;
return xi8088.turbo;
}
void xi8088_turbo_set(uint8_t value)
{
xi8088_turbo = value;
if (!xi8088.turbo_setting)
return;
xi8088.turbo = value;
if (!value)
{
pclog("Xi8088 turbo off\n");
@ -30,7 +41,72 @@ void xi8088_turbo_set(uint8_t value)
}
}
void xi8088_init()
int xi8088_bios_128kb()
{
xi8088_turbo = 1;
return xi8088.bios_128kb;
}
static void *xi8088_init()
{
/* even though the bios by default turns the turbo off when controlling by hotkeys, pcem always starts at full speed */
xi8088.turbo = 1;
xi8088.turbo_setting = device_get_config_int("turbo_setting");
xi8088.bios_128kb = device_get_config_int("bios_128kb");
return &xi8088;
}
static device_config_t xi8088_config[] =
{
{
.name = "turbo_setting",
.description = "Turbo",
.type = CONFIG_SELECTION,
.selection =
{
{
.description = "Always at selected speed",
.value = 0
},
{
.description = "Hotkeys (starts off)",
.value = 1
}
},
.default_int = 0
},
{
.name = "bios_128kb",
.description = "BIOS size",
.type = CONFIG_SELECTION,
.selection =
{
{
.description = "64KB",
.value = 0
},
{
.description = "128KB",
.value = 1
}
},
.default_int = 1
},
{
.type = -1
}
};
device_t xi8088_device =
{
"Xi8088",
0,
xi8088_init,
NULL,
NULL,
NULL,
NULL,
NULL,
xi8088_config
};