#include "mapinc.h"
-static uint8 cmd;
+static uint8 cmd, dip;
static uint8 latch[8];
static void S74LS374MSync(uint8 mirr)
{
uint8 ret;
if((A&0x4100)==0x4100)
- ret=(X.DB&0xC0)|((~cmd)&0x3F);
+// ret=(X.DB&0xC0)|((~cmd)&0x3F);
+ ret=((~cmd)&0x3F)^dip;
else
ret=X.DB;
return ret;
static void S74LS374NPower(void)
{
+ dip=0;
latch[0]=latch[1]=latch[2]=latch[3]=latch[4]=0;
S74LS374NSynco();
SetReadHandler(0x8000,0xFFFF,CartBR);
SetReadHandler(0x4100,0x5fff,S74LS374NRead);
}
+static void S74LS374NReset(void)
+{
+ dip^=1;
+ latch[0]=latch[1]=latch[2]=latch[3]=latch[4]=0;
+ S74LS374NSynco();
+}
+
static void S74LS374NRestore(int version)
{
S74LS374NSynco();
void S74LS374N_Init(CartInfo *info)
{
info->Power=S74LS374NPower;
+ info->Reset=S74LS374NReset;
GameStateRestore=S74LS374NRestore;
AddExState(latch, 5, 0, "LATC");
AddExState(&cmd, 1, 0, "CMD");
+ AddExState(&dip, 1, 0, "DIP");
}
static void S74LS374NASynco(void)
setchr8(latch[0]>>7);
}
+static void SA009Synco()
+{
+ setprg32(0x8000,0);
+ setchr8(latch[0]&1);
+}
+
static void SA72008Synco()
{
setprg32(0x8000,(latch[0]>>2)&1);
AddExState(&latch[0], 1, 0, "LATC");
}
+void SA009_Init(CartInfo *info)
+{
+ WSync=SA009Synco;
+ GameStateRestore=SARestore;
+ info->Power=SAPower;
+ AddExState(&latch[0], 1, 0, "LATC");
+}
+
void SA0036_Init(CartInfo *info)
{
WSync=SA72007Synco;
AddExState(&latch[0], 1, 0, "LATC");
}
+// -----------------------------------------------
+
static void TCU01Synco()
{
- setprg32(0x8000,(latch[0]>>2)&1);
+ setprg32(0x8000,((latch[0]&0x80)>>6)|((latch[0]>>2)&1));
setchr8((latch[0]>>3)&0xF);
}
-static DECLFW(TCWrite)
+static DECLFW(TCU01Write)
{
if((A&0x103)==0x102)
{
}
}
-static void TCU01Reset(void)
+static void TCU01Power(void)
{
latch[0]=0;
SetReadHandler(0x8000,0xFFFF,CartBR);
- SetWriteHandler(0x4100,0xFFFF,TCWrite);
+ SetWriteHandler(0x4100,0xFFFF,TCU01Write);
TCU01Synco();
}
void TCU01_Init(CartInfo *info)
{
GameStateRestore=TCU01Restore;
- info->Power=TCU01Reset;
+ info->Power=TCU01Power;
AddExState(&latch[0], 1, 0, "LATC");
}
+//-----------------------------------------------
+
+static void TCU02Synco()
+{
+ setprg32(0x8000,0);
+ setchr8(latch[0]&3);
+}
+
+static DECLFW(TCU02Write)
+{
+ if((A&0x103)==0x102)
+ {
+ latch[0]=V+3;
+ TCU02Synco();
+ }
+}
+
+static DECLFR(TCU02Read)
+{
+ return (latch[0]&0x3F)|(X.DB&0xC0);
+}
+
+static void TCU02Power(void)
+{
+ latch[0]=0;
+ SetReadHandler(0x8000,0xFFFF,CartBR);
+ SetReadHandler(0x4100,0x4100,TCU02Read);
+ SetWriteHandler(0x4100,0xFFFF,TCU02Write);
+ TCU02Synco();
+}
+
+static void TCU02Restore(int version)
+{
+ TCU02Synco();
+}
+
+void TCU02_Init(CartInfo *info)
+{
+ GameStateRestore=TCU02Restore;
+ info->Power=TCU02Power;
+ AddExState(&latch[0], 1, 0, "LATC");
+}
+
+// ---------------------------------------------
+
static DECLFR(TCA01Read)
{
uint8 ret;
return ret;
}
-static void TCA01Reset(void)
+static void TCA01Power(void)
{
setprg16(0x8000,0);
setprg16(0xC000,1);
void TCA01_Init(CartInfo *info)
{
- info->Power=TCA01Reset;
+ info->Power=TCA01Power;
}