X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=3b_sim%2Fiext.hpp;fp=3b_sim%2Fiext.hpp;h=99b08423b9f2fbb6b1d9a9f7dc21a07bac6cae4f;hb=d664b832f84b5130620e78dd87c80d79ef81a139;hp=0000000000000000000000000000000000000000;hpb=b7b8e941c868a7ebdfcc3fbf15564dac19251ed6;p=calu.git

diff --git a/3b_sim/iext.hpp b/3b_sim/iext.hpp
new file mode 100644
index 0000000..99b0842
--- /dev/null
+++ b/3b_sim/iext.hpp
@@ -0,0 +1,27 @@
+#ifndef __IEXT_I_
+#define __IEXT_I_
+
+class CCpu;
+
+#include "ccpu.hpp"
+
+class disasm;
+
+#include "disasm.h"
+
+
+class Iext {
+	public:
+		static void setCPU(CCpu* cpu) {m_cpu = cpu;}
+		static void setDisasm(disasm* dasm) { m_disasm = dasm; }
+
+		virtual ~Iext() {}
+		//called by cpu before every tick
+		virtual void applyTick() = 0;
+		virtual void loadData(const int address, CDat value) = 0;
+		virtual CDat readData(const int address) = 0;
+		static CCpu* m_cpu;
+		static disasm* m_disasm;
+};
+
+#endif