o cleanup

tools/bsnes/chip/dsp4/dsp4.hpp

@@ -0,0 +1,12 @@
+class DSP4 : public Memory {
+public:
+  void init();
+  void enable();
+  void power();
+  void reset();
+
+  uint8 read (unsigned addr);
+  void  write(unsigned addr, uint8 data);
+};
+
+extern DSP4 dsp4;