|
static const int main_ram_size=16384;
|
|
#include "main.h" //!!!
|
|
|
|
void actions();
|
|
|
|
void loadosrom()
|
|
{
|
|
int j=0;
|
|
if (file_size(files[5]) == 0x0800)
|
|
{
|
|
int i=0;
|
|
unsigned char * src = (unsigned char *)(ROM_OFS + 0x4000 + SDRAM_BASE);
|
|
unsigned char * dest1 = (unsigned char *)(ROM_OFS + 0x4800 + SDRAM_BASE);
|
|
loadromfile(files[5],0x0800, ROM_OFS + 0x4000);
|
|
|
|
for (i=0; i!=0x800; ++i)
|
|
{
|
|
dest1[i] = src[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
void mainmenu()
|
|
{
|
|
if (SimpleFile_OK == dir_init((void *)DIR_INIT_MEM, DIR_INIT_MEMSIZE))
|
|
{
|
|
struct SimpleDirEntry * entries = dir_entries(ROM_DIR);
|
|
|
|
if (SimpleFile_OK == file_open_name_in_dir(entries, "5200.rom", files[5]))
|
|
{
|
|
loadosrom();
|
|
}
|
|
|
|
loadrom_indir(entries,"acid5200.rom",0x8000,0x004000); // XXX - just for 5200 test... remove later
|
|
}
|
|
else
|
|
{
|
|
//printf("DIR init failed\n");
|
|
}
|
|
reboot(1);
|
|
for (;;) actions();
|
|
}
|
|
|
|
char const * get_ram()
|
|
{
|
|
return "16K";
|
|
}
|
|
|
|
int settings()
|
|
{
|
|
struct joystick_status joy;
|
|
joy.x_ = joy.y_ = joy.fire_ = 0;
|
|
|
|
int row = 0;
|
|
|
|
int done = 0;
|
|
for (;!done;)
|
|
{
|
|
// Render
|
|
clearscreen();
|
|
debug_pos = 0;
|
|
debug_adjust = 0;
|
|
printf("Se");
|
|
debug_adjust = 128;
|
|
printf("ttings");
|
|
debug_pos = 80;
|
|
debug_adjust = row==0 ? 128 : 0;
|
|
printf("Turbo:%dx", get_turbo_6502());
|
|
debug_pos = 120;
|
|
debug_adjust = row==1 ? 128 : 0;
|
|
printf("Ram:%s", get_ram());
|
|
debug_pos = 160;
|
|
debug_adjust = row==2 ? 128 : 0;
|
|
{
|
|
printf("Rom:%s", file_name(files[5]));
|
|
}
|
|
int i;
|
|
|
|
debug_pos = 200;
|
|
debug_adjust = row==3 ? 128 : 0;
|
|
printf("Cartridge 32k");
|
|
|
|
debug_pos = 240;
|
|
debug_adjust = row==4 ? 128 : 0;
|
|
printf("Cartridge 16k one chip");
|
|
|
|
debug_pos = 280;
|
|
debug_adjust = row==5 ? 128 : 0;
|
|
printf("Cartridge 16k two chip");
|
|
|
|
debug_pos = 320;
|
|
debug_adjust = row==6 ? 128 : 0;
|
|
printf("Exit");
|
|
|
|
// Slow it down a bit
|
|
wait_us(100000);
|
|
|
|
// move
|
|
joystick_wait(&joy,WAIT_QUIET);
|
|
joystick_wait(&joy,WAIT_EITHER);
|
|
|
|
row+=joy.y_;
|
|
if (row<0) row = 0;
|
|
if (row>6) row = 6;
|
|
switch (row)
|
|
{
|
|
case 0:
|
|
{
|
|
int turbo = get_turbo_6502();
|
|
if (joy.x_==1) turbo<<=1;
|
|
if (joy.x_==-1) turbo>>=1;
|
|
if (turbo>16) turbo = 16;
|
|
if (turbo<1) turbo = 1;
|
|
set_turbo_6502(turbo);
|
|
}
|
|
break;
|
|
case 1:
|
|
{
|
|
int ram_select = get_ram_select();
|
|
ram_select+=joy.x_;
|
|
if (ram_select<0) ram_select = 0;
|
|
if (ram_select>7) ram_select = 7;
|
|
set_ram_select(ram_select);
|
|
}
|
|
break;
|
|
case 2:
|
|
{
|
|
if (joy.x_ || joy.fire_)
|
|
{
|
|
fil_type = fil_type_rom;
|
|
filter = filter_specified;
|
|
file_selector(files[5]);
|
|
loadosrom();
|
|
}
|
|
}
|
|
break;
|
|
case 3:
|
|
case 4:
|
|
case 5:
|
|
{
|
|
if (joy.fire_)
|
|
{
|
|
fil_type = fil_type_bin;
|
|
filter = filter_specified;
|
|
file_selector(files[4]);
|
|
//loadrom_indir(entries,"acid5200.rom",0x8000,(void *)0x004000); // XXX - just for 5200 test... do not commit!
|
|
if (row == 3)
|
|
{
|
|
loadromfile(files[4],0x8000,0x004000);
|
|
}
|
|
else if (row == 4)
|
|
{
|
|
//*atari_colbk = 0x58;
|
|
//wait_us(4000000);
|
|
loadromfile(files[4],0x4000,0x008000);
|
|
unsigned char * src = (unsigned char *)(0x8000 + SDRAM_BASE);
|
|
unsigned char * dest1 = (unsigned char *)(0x4000 + SDRAM_BASE);
|
|
int i = 0;
|
|
for (i=0; i!=0x4000; ++i)
|
|
{
|
|
dest1[i] = src[i];
|
|
}
|
|
}
|
|
else if (row == 5)
|
|
{
|
|
unsigned char * src = (unsigned char *)(0x4000 + SDRAM_BASE);
|
|
unsigned char * dest1 = (unsigned char *)(0x6000 + SDRAM_BASE);
|
|
unsigned char * src2 = (unsigned char *)(0x8000 + SDRAM_BASE);
|
|
unsigned char * dest2 = (unsigned char *)(0xa000+ SDRAM_BASE);
|
|
int i = 0;
|
|
//*atari_colbk = 0x68;
|
|
//wait_us(5000000);
|
|
|
|
loadromfile(files[4],0x2000,0x004000);
|
|
loadromfile(files[4],0x2000,0x008000);
|
|
|
|
for (i=0; i!=0x2000; ++i)
|
|
{
|
|
dest1[i] = src[i];
|
|
dest2[i] = src2[i];
|
|
}
|
|
}
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
case 6:
|
|
if (joy.fire_)
|
|
{
|
|
done = 1;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void actions()
|
|
{
|
|
#ifdef LINUX_BUILD
|
|
check_keys();
|
|
#endif
|
|
// Show some activity!
|
|
//*atari_colbk = *atari_random;
|
|
|
|
// Hot keys
|
|
if (get_hotkey_softboot())
|
|
{
|
|
reboot(0);
|
|
}
|
|
else if (get_hotkey_coldboot())
|
|
{
|
|
reboot(1);
|
|
}
|
|
else if (get_hotkey_settings())
|
|
{
|
|
set_pause_6502(1);
|
|
freeze();
|
|
debug_pos = 0;
|
|
int do_reboot = settings();
|
|
debug_pos = -1;
|
|
restore();
|
|
if (do_reboot)
|
|
reboot(1);
|
|
else
|
|
set_pause_6502(0);
|
|
}
|
|
else if (get_hotkey_fileselect())
|
|
{
|
|
set_pause_6502(1);
|
|
freeze();
|
|
//filter = filter_disks;
|
|
//file_selector(files[0]);
|
|
debug_pos = -1;
|
|
restore();
|
|
//set_drive_status(0,files[0]);
|
|
reboot(1);
|
|
}
|
|
}
|