drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/pixelgen_global.h

   1 /*
   2  * Support for Intel Camera Imaging ISP subsystem.
   3  * Copyright (c) 2015, Intel Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  */
  14
  15 #ifndef __PIXELGEN_GLOBAL_H_INCLUDED__
  16 #define __PIXELGEN_GLOBAL_H_INCLUDED__
  17
  18 #include <type_support.h>
  19
  20 /**
  21  * Pixel-generator. ("pixelgen_global.h")
  22  */
  23 /*
  24  * Duplicates "sync_generator_cfg_t" in "input_system_global.h".
  25  */
  26 typedef struct sync_generator_cfg_s sync_generator_cfg_t;
  27 struct sync_generator_cfg_s {
  28         uint32_t        hblank_cycles;
  29         uint32_t        vblank_cycles;
  30         uint32_t        pixels_per_clock;
  31         uint32_t        nr_of_frames;
  32         uint32_t        pixels_per_line;
  33         uint32_t        lines_per_frame;
  34 };
  35
  36 typedef enum {
  37         PIXELGEN_TPG_MODE_RAMP = 0,
  38         PIXELGEN_TPG_MODE_CHBO,
  39         PIXELGEN_TPG_MODE_MONO,
  40         N_PIXELGEN_TPG_MODE
  41 } pixelgen_tpg_mode_t;
  42
  43 /*
  44  * "pixelgen_tpg_cfg_t" duplicates parts of
  45  * "tpg_cfg_t" in "input_system_global.h".
  46  */
  47 typedef struct pixelgen_tpg_cfg_s pixelgen_tpg_cfg_t;
  48 struct pixelgen_tpg_cfg_s {
  49         pixelgen_tpg_mode_t     mode;   /* CHBO, MONO */
  50
  51         struct {
  52                 /* be used by CHBO and MON */
  53                 uint32_t R1;
  54                 uint32_t G1;
  55                 uint32_t B1;
  56
  57                 /* be used by CHBO only */
  58                 uint32_t R2;
  59                 uint32_t G2;
  60                 uint32_t B2;
  61         } color_cfg;
  62
  63         struct {
  64                 uint32_t        h_mask;         /* horizontal mask */
  65                 uint32_t        v_mask;         /* vertical mask */
  66                 uint32_t        hv_mask;        /* horizontal+vertical mask? */
  67         } mask_cfg;
  68
  69         struct {
  70                 int32_t h_delta;        /* horizontal delta? */
  71                 int32_t v_delta;        /* vertical delta? */
  72         } delta_cfg;
  73
  74         sync_generator_cfg_t     sync_gen_cfg;
  75 };
  76
  77 /*
  78  * "pixelgen_prbs_cfg_t" duplicates parts of
  79  * prbs_cfg_t" in "input_system_global.h".
  80  */
  81 typedef struct pixelgen_prbs_cfg_s pixelgen_prbs_cfg_t;
  82 struct pixelgen_prbs_cfg_s {
  83         int32_t seed0;
  84         int32_t seed1;
  85
  86         sync_generator_cfg_t    sync_gen_cfg;
  87 };
  88
  89 /** end of Pixel-generator: TPG. ("pixelgen_global.h") */
  90 #endif /* __PIXELGEN_GLOBAL_H_INCLUDED__ */
  91