Diff: freetronicsLCDShield.h

Revision:

1:ddcefddda4a7

Parent:

0:01f3d38f8b6d

Child:

2:f40a5df43d09

--- a/freetronicsLCDShield.h	Tue Oct 08 08:46:39 2013 +0000
+++ b/freetronicsLCDShield.h	Sun Oct 27 07:07:53 2013 +0000
@@ -1,3 +1,28 @@
+/* mbed freetronicsLCDShield Library, written by Koen J.F. Kempeneers
+ * koen.kempeneers@damiaaninstituut.be
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef FREETRONICSLCDSHIELD_H
+#define FREETRONICSLCDSHIELD_H
+
 #define LEFT  0
 #define RIGHT 1
 
@@ -26,11 +51,14 @@
                               PinName bl = PTA12,
                               PinName a0 = PTB0);                               
                               
+        void writeCGRAM (char address, const char *ptr, char nbytes);
         void setCursorPosition (int line, int col);
         void setBackLight (bool blStatus);
         void setBackLight (float blIntensity);
-        void setCursor (bool cStatus, bool blink = false);
-        void shift (bool left); 
+        void setCursor (bool cStatus = true, bool blink = false);
+        void shiftLeft (void);
+        void shiftRight (void);
+        void shift (bool direction);
         void cls (void);
         void home(void);
         
@@ -40,4 +68,6 @@
         // Stream implementation functions
         virtual int _putc(int value);
         virtual int _getc();
-};
\ No newline at end of file
+};
+
+#endif
\ No newline at end of file