Diff: Console.h

Revision:

0:fe5850ccdb6f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Console.h	Tue Feb 26 03:45:52 2013 +0000
@@ -0,0 +1,52 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ * 
+ */
+ 
+ 
+ #ifndef __CONSOLE_H
+ #define __CONSOLE_H
+ /**
+  * \brief    Provides the interfaces for console IO functionality
+  */
+#include "error.h"  
+class Console
+{
+    public:
+    virtual char getCh() = 0;
+    virtual void putCh(char ch) = 0;
+    virtual void puts(char *str) = 0;
+    virtual void printf(char *fmt, ...) = 0;
+    virtual void printErr(uint err)
+    {
+      char errMsgs[][20] = {
+        "ERROR",
+        "SUCCESS",
+        "Invalid pin",
+        "Invalid arguments"
+      };
+      if (err > 4)
+      {
+         err = 0;
+      } 
+      puts(&errMsgs[err][0]);
+      puts("OK");
+    }
+    virtual int available() = 0;
+};
+
+#endif
+