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2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
/*
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* ov772x Camera
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*
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* Copyright (C) 2008 Renesas Solutions Corp.
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* Kuninori Morimoto <morimoto.kuninori@renesas.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __OV772X_H__
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#define __OV772X_H__
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/* for flags */
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#define OV772X_FLAG_VFLIP (1 << 0) /* Vertical flip image */
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#define OV772X_FLAG_HFLIP (1 << 1) /* Horizontal flip image */
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/*
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* for Edge ctrl
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*
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* strength also control Auto or Manual Edge Control Mode
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* see also OV772X_MANUAL_EDGE_CTRL
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*/
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struct ov772x_edge_ctrl {
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unsigned char strength;
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unsigned char threshold;
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unsigned char upper;
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unsigned char lower;
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};
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#define OV772X_MANUAL_EDGE_CTRL 0x80 /* un-used bit of strength */
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#define OV772X_EDGE_STRENGTH_MASK 0x1F
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#define OV772X_EDGE_THRESHOLD_MASK 0x0F
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#define OV772X_EDGE_UPPER_MASK 0xFF
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#define OV772X_EDGE_LOWER_MASK 0xFF
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#define OV772X_AUTO_EDGECTRL(u, l) \
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{ \
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.upper = (u & OV772X_EDGE_UPPER_MASK), \
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.lower = (l & OV772X_EDGE_LOWER_MASK), \
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}
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#define OV772X_MANUAL_EDGECTRL(s, t) \
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{ \
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.strength = (s & OV772X_EDGE_STRENGTH_MASK) | \
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OV772X_MANUAL_EDGE_CTRL, \
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.threshold = (t & OV772X_EDGE_THRESHOLD_MASK), \
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}
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/*
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* ov772x camera info
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*/
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struct ov772x_camera_info {
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unsigned long flags;
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struct ov772x_edge_ctrl edgectrl;
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};
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#endif /* __OV772X_H__ */
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