1 files changed, 41 insertions, 0 deletions

diff --git a/firmware/export/lcd-charcell.h b/firmware/export/lcd-charcell.h
new file mode 100644
index 0000000000..2676056e63
--- /dev/null
+++ b/firmware/export/lcd-charcell.h
@@ -0,0 +1,41 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id: lcd-player.c 12835 2007-03-18 17:58:49Z amiconn $
+ *
+ * Copyright (C) 2007 by Jens Arnold
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+/* map unicode characters to hardware or extended lcd characters */
+struct xchar_info {
+    unsigned short ucs;
+    unsigned short glyph;
+    /* 0x0000..0x7fff: fixed extended characters
+     * 0x8000..0xffff: variable extended characters
+     * Dontcare if priority == 0 */
+    unsigned char priority;
+    unsigned char hw_char;    /* direct or substitute */
+};
+
+/* target dependent - to be adjusted for other charcell targets */
+#define HW_PATTERN_SIZE 7  /* number of bytes per pattern */
+#define MAX_HW_PATTERNS 8  /* max. number of user-definable hw patterns */
+extern int hw_pattern_count;  /* actual number of user-definable hw patterns */
+
+extern const struct xchar_info *xchar_info;
+extern int xchar_info_size;      /* number of entries */
+extern const unsigned char xfont_fixed[][8];
+
+void lcd_charset_init(void);
+