Fix disassembler not advancing past PC

core/vb.h

@@ -84,6 +84,24 @@ extern "C" {
 /* Option keys */
 #define VB_PSEUDO_HALT 0
 
+/* Controller buttons */
+#define VB_PWR 0x0001
+#define VB_SGN 0x0002
+#define VB_A   0x0004
+#define VB_B   0x0008
+#define VB_RT  0x0010
+#define VB_LT  0x0020
+#define VB_RU  0x0040
+#define VB_RR  0x0080
+#define VB_LR  0x0100
+#define VB_LL  0x0200
+#define VB_LD  0x0400
+#define VB_LU  0x0800
+#define VB_STA 0x1000
+#define VB_SEL 0x2000
+#define VB_RL  0x4000
+#define VB_RD  0x8000
+
 
 
 /*********************************** Types ***********************************/

core/vsu.c

@@ -295,7 +295,7 @@ static void vsuWriteLRV(VB *sim, int index, uint8_t value) {
 
 /* Write a value to S*RAM */
 static void vsuWriteRAM(VB *sim, int index, uint8_t value) {
-    sim->vsu.channels[index].wave.wave = value & 7;
+    sim->vsu.channels[index].wave.wave = value & 15;
 }
 
 /* Write a value to S5SWP */