esd common update

1 files changed, 71 insertions, 0 deletions

diff --git a/board/esd/common/lcd.h b/board/esd/common/lcd.h
new file mode 100644
index 0000000..a8971f6
--- /dev/null
+++ b/board/esd/common/lcd.h
@@ -0,0 +1,71 @@
+/*
+ * (C) Copyright 2003-2004
+ * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Neutralize little endians.
+ */
+#define SWAP_LONG(data) ((unsigned long)                                  \
+		         (((unsigned long)(data) >> 24)                 | \
+			  ((unsigned long)(data)  << 24)                | \
+			  (((unsigned long)(data) >> 8) & 0x0000ff00 )  | \
+			   (((unsigned long)(data) << 8) & 0x00ff0000 )))
+#define SWAP_SHORT(data) ((unsigned short)                                \
+			  (((unsigned short)(data) >> 8 )  |              \
+			   ((unsigned short)(data) << 8 )))
+#define LOAD_LONG(data)   SWAP_LONG(data)
+#define LOAD_SHORT(data)  SWAP_SHORT(data)
+
+#ifndef FALSE
+#define FALSE 0
+#define TRUE (!FALSE)
+#endif
+
+#define S1D_WRITE_PALETTE(p,i,r,g,b)  \
+  {  \
+  ((volatile uchar*)(p))[palette_index] = (uchar)(i); \
+  ((volatile uchar*)(p))[palette_value] = (uchar)(r); \
+  ((volatile uchar*)(p))[palette_value] = (uchar)(g); \
+  ((volatile uchar*)(p))[palette_value] = (uchar)(b); \
+  }
+
+typedef struct
+{
+    ushort Index;
+    uchar  Value;
+} S1D_REGS;
+
+typedef struct                       /**** BMP file info structure ****/
+{
+	unsigned int   biSize;           /* Size of info header */
+	int            biWidth;          /* Width of image */
+	int            biHeight;         /* Height of image */
+	unsigned short biPlanes;         /* Number of color planes */
+	unsigned short biBitCount;       /* Number of bits per pixel */
+	unsigned int   biCompression;    /* Type of compression to use */
+	unsigned int   biSizeImage;      /* Size of image data */
+	int            biXPelsPerMeter;  /* X pixels per meter */
+	int            biYPelsPerMeter;  /* Y pixels per meter */
+	unsigned int   biClrUsed;        /* Number of colors used */
+	unsigned int   biClrImportant;   /* Number of important colors */
+} BITMAPINFOHEADER;
+