code clean up!

[my-code/arm.git] / betty / display.h

diff --git a/betty/display.h b/betty/display.h
new file mode 100644 (file)
index 0000000..cad2e76
--- /dev/null
+++ b/betty/display.h
@@ -0,0 +1,20 @@
+/*
+ * display.h - header file for the display handling
+ *
+ * author: hackbard@hackdaworld.org
+ *
+ */
+
+#ifndef DISPLAY_H
+#define DISPLAY_H
+
+#include "lpc2xxx.h"
+#include "types.h"
+
+/* function prototypes */
+void bl_init(void);
+void bl_toggle(void);
+void bl_on(void);
+void bl_off(void);
+
+#endif