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/*
* Support for Intel Camera Imaging ISP subsystem.
* Copyright (c) 2015, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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.
*/
#ifndef __PIXELGEN_GLOBAL_H_INCLUDED__
#define __PIXELGEN_GLOBAL_H_INCLUDED__
#include <type_support.h>
/**
* Pixel-generator. ("pixelgen_global.h")
*/
/*
* Duplicates "sync_generator_cfg_t" in "input_system_global.h".
*/
typedef struct sync_generator_cfg_s sync_generator_cfg_t;
struct sync_generator_cfg_s {
uint32_t hblank_cycles;
uint32_t vblank_cycles;
uint32_t pixels_per_clock;
uint32_t nr_of_frames;
uint32_t pixels_per_line;
uint32_t lines_per_frame;
};
typedef enum {
PIXELGEN_TPG_MODE_RAMP = 0,
PIXELGEN_TPG_MODE_CHBO,
PIXELGEN_TPG_MODE_MONO,
N_PIXELGEN_TPG_MODE
} pixelgen_tpg_mode_t;
/*
* "pixelgen_tpg_cfg_t" duplicates parts of
* "tpg_cfg_t" in "input_system_global.h".
*/
typedef struct pixelgen_tpg_cfg_s pixelgen_tpg_cfg_t;
struct pixelgen_tpg_cfg_s {
pixelgen_tpg_mode_t mode; /* CHBO, MONO */
struct {
/* be used by CHBO and MON */
uint32_t R1;
uint32_t G1;
uint32_t B1;
/* be used by CHBO only */
uint32_t R2;
uint32_t G2;
uint32_t B2;
} color_cfg;
struct {
uint32_t h_mask; /* horizontal mask */
uint32_t v_mask; /* vertical mask */
uint32_t hv_mask; /* horizontal+vertical mask? */
} mask_cfg;
struct {
int32_t h_delta; /* horizontal delta? */
int32_t v_delta; /* vertical delta? */
} delta_cfg;
sync_generator_cfg_t sync_gen_cfg;
};
/*
* "pixelgen_prbs_cfg_t" duplicates parts of
* prbs_cfg_t" in "input_system_global.h".
*/
typedef struct pixelgen_prbs_cfg_s pixelgen_prbs_cfg_t;
struct pixelgen_prbs_cfg_s {
int32_t seed0;
int32_t seed1;
sync_generator_cfg_t sync_gen_cfg;
};
/** end of Pixel-generator: TPG. ("pixelgen_global.h") */
#endif /* __PIXELGEN_GLOBAL_H_INCLUDED__ */
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