Diff: user_interface.h

Revision:

0:5a419ba2726d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/user_interface.h	Tue Oct 28 12:19:22 2014 +0000
@@ -0,0 +1,48 @@
+/*
+ * @brief User interface
+ *
+ * @note
+ * Copyright (C) Elektor, 2014
+ * All rights reserved.
+ *
+ * @par
+ * This software is supplied "AS IS" without any warranties of any kind,
+ * and Elektor and its licensor disclaim any and all warranties, express
+ * or implied, including all implied warranties of merchantability,
+ * fitness for a particular purpose and non-infringement of intellectual
+ * property rights.  Elektor assumes no responsibility or liability for
+ * the use of the software, conveys no license or rights under any patent,
+ * copyright, mask work right, or any other intellectual property rights in
+ * or to any products. Elektor reserves the right to make changes in the
+ * software without notification. Elektor also makes no representation or
+ * warranty that such application will be suitable for the specified use
+ * without further testing or modification.
+ *
+ * @par
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation is hereby granted, under Elektor's and its licensor's
+ * relevant copyrights in the software, without fee.  This copyright,
+ * permission, and disclaimer notice must appear in all copies of this code.
+ */
+
+#ifndef __DISPLAY_H__
+#define __DISPLAY_H__
+
+
+#define PAGE_SPLASH  (0)
+#define PAGE_FUNCTION  (1)
+#define PAGE_CTRL  (2)
+
+
+void display_init(void);
+void display_print_value(uint8_t line, uint8_t position, int value, boolean ignore_sign);
+void display_page_splash(void);
+void display_page_function(void);
+void display_page_ctrl(void);
+boolean display_page_set(uint8_t page);
+uint8_t display_page_get(void);
+void display_draw(boolean force_redraw);
+void display_invalidate(void);
+
+
+#endif // __DISPLAY_H__