1 files changed, 29 insertions, 0 deletions
diff --git a/sim/ucsim/gui.src/serio.src/fileio.hh b/sim/ucsim/gui.src/serio.src/fileio.hh
new file mode 100644
index 0000000..0e986ff
--- /dev/null
+++ b/sim/ucsim/gui.src/serio.src/fileio.hh
@@ -0,0 +1,29 @@
+/******************************************************************************
+ * to emulate the serial input and output of an 8051 controller               *
+ * fileio.hh - file input and output                                          *
+ ******************************************************************************/
+#ifndef FILEIO_HEADER
+#define FILEIO_HEADER
+
+#include "config.h"
+
+class FileIO
+{
+public:
+  FileIO();
+  FileIO(const char *infile, const char *outfile);
+  virtual ~FileIO();
+  
+  virtual int SendByte(char b);
+  virtual int RecvByte(char *b);
+  virtual int SendStr(char *str);
+  virtual int RecvStr(char *str);
+
+  virtual int infile_id() { return fdin; }
+  
+private:
+  int fdin;
+  int fdout;
+};
+
+#endif