SAMV71 Xplained Ultra Software Package 1.5

video.h

00001 /* ---------------------------------------------------------------------------- */
00002 /*                  Atmel Microcontroller Software Support                      */
00003 /*                       SAM Software Package License                           */
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00005 /* Copyright (c) 2015, Atmel Corporation                                        */
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00011 /*                                                                              */
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00014 /*                                                                              */
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00016 /* this software without specific prior written permission.                     */
00017 /*                                                                              */
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00028 /* ---------------------------------------------------------------------------- */
00029 
00030 #ifndef _VIDEO_H
00031 #define _VIDEO_H
00032 
00033 /*----------------------------------------------------------------------------
00034  *        Definitions
00035  *----------------------------------------------------------------------------*/
00036 /** Type of video is YUV */
00037 #define YUV 0
00038 /** Type of video is RGB */
00039 #define RGB 1
00040 
00041 /*----------------------------------------------------------------------------
00042  *        Type
00043  *----------------------------------------------------------------------------*/
00044 typedef struct _isi_Video {
00045     /** LCD Vertical Size */
00046     uint32_t  lcd_vsize;
00047     /** LCD Horizontal Size*/
00048     uint32_t  lcd_hsize;
00049     /** LCD Number of Bit Per Pixel*/
00050     uint32_t  lcd_nbpp;
00051     /** LCD Frame Buffer Address*/
00052     uint32_t  lcd_fb_addr;
00053     /** Base address for the frame buffer descriptors list*/
00054     uint32_t  Isi_fbd_base;
00055     /** Start of Line Delay*/
00056     uint32_t  Hblank;
00057     /** Start of frame Delay */
00058     uint32_t  Vblank;
00059     /** Vertical size of the Image sensor [0..2047]*/
00060     uint32_t  codec_vsize;
00061     /** Horizontal size of the Image sensor [0..2047]*/
00062     uint32_t  codec_hsize;
00063     /** Base address for codec DMA*/
00064     uint32_t  codec_fb_addr;
00065     /** Base address for the frame buffer descriptors list*/
00066     uint32_t  codec_fbd_base;
00067     /** Buffer index */
00068     uint32_t  IsiPrevBuffIndex;
00069     /** Type of video */
00070     uint8_t rgb_or_yuv;
00071 } isi_Video, *pIsi_Video;
00072 
00073 /*----------------------------------------------------------------------------
00074  *        Exported functions
00075  *----------------------------------------------------------------------------*/
00076 extern void VIDEO_Ycc2Rgb(uint8_t *ycc, uint16_t *rgb, uint32_t len);
00077 
00078 #endif
00079 
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