README update

src/readme.md

@@ -12,3 +12,12 @@ Your io generator function in the file need to start with the following head:
 	extern const int PO_WIDTH = 25;
 	void io_generator_outer(bool* pi, bool* po) {
 	}
+
+Run: 
+	sh zstart.sh
+
+Result:
+
+	The output Verilog files are stored in rtl/
+
+	See function_top.v 

src/top.h

 #include 	"head.h"
-#include	"io_generator/c1908.h"					//io_generator中需要包含对PI_WIDTH,PO_WIDTH的全局定义,如: extern const int PI_WIDTH = 36;
+#include	"io_generator/c17.h"					//io_generator中需要包含对PI_WIDTH,PO_WIDTH的全局定义,如: extern const int PI_WIDTH = 36;