X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fv63701.h;h=2e711dcb0d5a6cb09b7b25c20ff0f148f7afa7d3;hb=be67039a7ed493081dd1503f94cdfae4dd4d965e;hp=47c5b1802d386f164b380f06e42b433e9b8dcc84;hpb=44a4bdffcaf520bc1681fcc0fd330460cd49129f;p=thunder

diff --git a/src/v63701.h b/src/v63701.h
index 47c5b18..2e711dc 100644
--- a/src/v63701.h
+++ b/src/v63701.h
@@ -105,8 +105,8 @@ struct V63701REGS
 	Word outputCompare;				// 63701 Output Compare register
 	uint8_t ddr1;
 	uint8_t ddr2;
-	uint8_t port1;
-	uint8_t port2;
+	uint8_t port1data;
+	uint8_t port2data;
 	uint8_t ramCtrl;
 	uint8_t cWriteLatch;			// Counter write latch
 	uint8_t cReadLatch;				// Counter read latch
@@ -128,5 +128,11 @@ uint64_t GetCurrentV63701Clock(void);		// Get the clock of the currently executi
 uint8_t InternalRegisterRead(uint16_t);
 void InternalRegisterWrite(uint16_t, uint8_t);
 
+// These functions must be implemented by the user...
+extern uint8_t V63701ReadPort1(void);
+extern uint8_t V63701ReadPort2(void);
+extern void V63701WritePort1(uint8_t);
+extern void V63701WritePort2(uint8_t);
+
 #endif	// __V63701_H__