| Line 33... |
Line 33... |
#include "abstract.h"
|
#include "abstract.h"
|
#include "sched.h"
|
#include "sched.h"
|
|
|
/* When this counter reaches config.vgas[].refresh_rate, a screenshot is taken and outputted */
|
/* When this counter reaches config.vgas[].refresh_rate, a screenshot is taken and outputted */
|
struct vga_state {
|
struct vga_state {
|
|
int enabled;
|
int pics;
|
int pics;
|
unsigned long ctrl, stat, htim, vtim;
|
unsigned long ctrl, stat, htim, vtim;
|
int vbindex;
|
int vbindex;
|
unsigned long vbar[2];
|
unsigned long vbar[2];
|
unsigned hlen, vlen;
|
unsigned hlen, vlen;
|
| Line 260... |
Line 261... |
{
|
{
|
struct vga_state *vga = dat;
|
struct vga_state *vga = dat;
|
if(!(vga->filename = strdup (val.str_val)));
|
if(!(vga->filename = strdup (val.str_val)));
|
}
|
}
|
|
|
|
void vga_enabled(union param_val val, void *dat)
|
|
{
|
|
struct vga_state *vga = dat;
|
|
vga->enabled = 1;
|
|
}
|
|
|
void *vga_sec_start(void)
|
void *vga_sec_start(void)
|
{
|
{
|
struct vga_state *new = malloc(sizeof(struct vga_state));
|
struct vga_state *new = malloc(sizeof(struct vga_state));
|
|
|
if(!new) {
|
if(!new) {
|
fprintf(stderr, "Peripheral VGA: Run out of memory\n");
|
fprintf(stderr, "Peripheral VGA: Run out of memory\n");
|
exit(-1);
|
exit(-1);
|
}
|
}
|
|
|
new->baseaddr = 0;
|
new->baseaddr = 0;
|
|
new->enabled = 1;
|
|
|
return new;
|
return new;
|
}
|
}
|
|
|
void vga_sec_end(void *dat)
|
void vga_sec_end(void *dat)
|
{
|
{
|
struct vga_state *vga = dat;
|
struct vga_state *vga = dat;
|
|
|
|
if(!vga->enabled) {
|
|
free(dat);
|
|
return;
|
|
}
|
|
|
if (vga->baseaddr)
|
if (vga->baseaddr)
|
register_memoryarea(vga->baseaddr, VGA_ADDR_SPACE, 4, 0, vga_read32, vga_write32, dat);
|
register_memoryarea(vga->baseaddr, VGA_ADDR_SPACE, 4, 0, vga_read32, vga_write32, dat);
|
|
|
reg_sim_reset(vga_reset, dat);
|
reg_sim_reset(vga_reset, dat);
|
}
|
}
|
| Line 289... |
Line 302... |
void reg_vga_sec(void)
|
void reg_vga_sec(void)
|
{
|
{
|
struct config_section *sec = reg_config_sec("vga", vga_sec_start, vga_sec_end);
|
struct config_section *sec = reg_config_sec("vga", vga_sec_start, vga_sec_end);
|
|
|
reg_config_param(sec, "baseaddr", paramt_addr, vga_baseaddr);
|
reg_config_param(sec, "baseaddr", paramt_addr, vga_baseaddr);
|
|
reg_config_param(sec, "enabled", paramt_int, vga_enabled);
|
reg_config_param(sec, "irq", paramt_int, vga_irq);
|
reg_config_param(sec, "irq", paramt_int, vga_irq);
|
reg_config_param(sec, "refresh_rate", paramt_int, vga_refresh_rate);
|
reg_config_param(sec, "refresh_rate", paramt_int, vga_refresh_rate);
|
reg_config_param(sec, "filename", paramt_str, vga_filename);
|
reg_config_param(sec, "filename", paramt_str, vga_filename);
|
}
|
}
|
|
|
No newline at end of file
|
No newline at end of file
|
