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Added per-device configuration.

Browse source 
Reworked configuration parser a bit.
Added configuration for S3 ViRGE and 8-bit Sound Blasters.
IRQ 2 routed to IRQ 9 on AT machines.
This commit is contained in:
TomW 2014-06-30 21:31:28 +01:00
commit 2207f704dd
18 changed files with 1061 additions and 123 deletions
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33
src/device.c
View file

@ -1,9 +1,12 @@
#include "ibm.h"
#include "config.h"
#include "device.h"
static void *device_priv[256];
static device_t *devices[256];
static device_t *current_device;
void device_init()
{
memset(devices, 0, sizeof(devices));
@ -20,6 +23,8 @@ void device_add(device_t *d)
if (c >= 256)
fatal("device_add : too many devices\n");
current_device = d;
priv = d->init();
if (priv == NULL)
fatal("device_add : device init failed\n");
@ -105,3 +110,31 @@ char *device_add_status_info(char *s, int max_len)
}
}
}
int device_get_config_int(char *s)
{
device_config_t *config = current_device->config;
while (config->type != -1)
{
if (!strcmp(s, config->name))
return get_config_int(current_device->name, s, config->default_int);
config++;
}
return 0;
}
char *device_get_config_string(char *s)
{
device_config_t *config = current_device->config;
while (config->type != -1)
{
if (!strcmp(s, config->name))
return get_config_string(current_device->name, s, config->default_string);
config++;
}
return NULL;
}