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release r2, update credits
[fceu.git]
/
boards
/
43.c
diff --git
a/boards/43.c
b/boards/43.c
index
ee12dec
..
94aa7b6
100644
(file)
--- a/
boards/43.c
+++ b/
boards/43.c
@@
-15,16
+15,16
@@
*
\r
* You should have received a copy of the GNU General Public License
\r
* along with this program; if not, write to the Free Software
\r
*
\r
* You should have received a copy of the GNU General Public License
\r
* along with this program; if not, write to the Free Software
\r
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
\r
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
\r
+ *
\r
+ * FDS Conversion
\r
+ *
\r
*/
\r
\r
*/
\r
\r
-//ccording to nestopia, BTL_SMB2_C, otherwise known as UNL-SMB2J
\r
-
\r
#include "mapinc.h"
\r
\r
static uint8 reg;
\r
#include "mapinc.h"
\r
\r
static uint8 reg;
\r
-static uint8 IRQa;
\r
-static uint32 IRQCount;
\r
+static uint32 IRQCount, IRQa;
\r
\r
static SFORMAT StateRegs[]=
\r
{
\r
\r
static SFORMAT StateRegs[]=
\r
{
\r
@@
-36,7
+36,7
@@
static SFORMAT StateRegs[]=
\r
static void Sync(void)
\r
{
\r
\r
static void Sync(void)
\r
{
\r
- setprg4(0x5000,16);
\r
+ setprg4(0x5000,16);
// Only YS-612 advdnced version
\r
setprg8(0x6000,2);
\r
setprg8(0x8000,1);
\r
setprg8(0xa000,0);
\r
setprg8(0x6000,2);
\r
setprg8(0x8000,1);
\r
setprg8(0xa000,0);
\r
@@
-47,11
+47,13
@@
static void Sync(void)
\r
static DECLFW(M43Write)
\r
{
\r
\r
static DECLFW(M43Write)
\r
{
\r
- int transo[8]={4,3,4,4,4,7,5,6};
\r
+// int transo[8]={4,3,4,4,4,7,5,6};
\r
+ int transo[8]={4,3,5,3,6,3,7,3}; // According to hardware tests
\r
switch(A&0xf1ff)
\r
{
\r
case 0x4022: reg=transo[V&7]; Sync(); break;
\r
switch(A&0xf1ff)
\r
{
\r
case 0x4022: reg=transo[V&7]; Sync(); break;
\r
- case 0x8122: IRQa=V&1; IRQCount=0; break;
\r
+ case 0x8122: // hacked version
\r
+ case 0x4122: IRQa=V&1; X6502_IRQEnd(FCEU_IQEXT); IRQCount=0; break; // original version
\r
}
\r
}
\r
\r
}
\r
}
\r
\r
@@
-59,7
+61,6
@@
static void M43Power(void)
{
\r
reg=0;
\r
Sync();
\r
{
\r
reg=0;
\r
Sync();
\r
-// SetReadHandler(0x5000,0x5fff,CartBR);
\r
SetReadHandler(0x5000,0xffff,CartBR);
\r
SetWriteHandler(0x4020,0xffff,M43Write);
\r
}
\r
SetReadHandler(0x5000,0xffff,CartBR);
\r
SetWriteHandler(0x4020,0xffff,M43Write);
\r
}
\r
@@
-68,15
+69,15
@@
static void M43Reset(void)
{
\r
}
\r
\r
{
\r
}
\r
\r
-static void M43IRQHook(int a)
\r
+static void
FP_FASTAPASS(1)
M43IRQHook(int a)
\r
{
\r
{
\r
- IRQCount+=a;
\r
- if(IRQa)
\r
- if(IRQCount>=4096)
\r
- {
\r
- IRQa=0;
\r
- X6502_IRQBegin(FCEU_IQEXT);
\r
- }
\r
+
IRQCount+=a;
\r
+
if(IRQa)
\r
+
if(IRQCount>=4096)
\r
+
{
\r
+
IRQa=0;
\r
+
X6502_IRQBegin(FCEU_IQEXT);
\r
+
}
\r
}
\r
\r
static void StateRestore(int version)
\r
}
\r
\r
static void StateRestore(int version)
\r