forked from Qortal/Brooklyn
141 lines
3.7 KiB
C
141 lines
3.7 KiB
C
|
/*
|
||
|
|
Copyright (c) 2012, Broadcom Europe Ltd
|
||
|
|
All rights reserved.
|
||
|
|
|
||
|
|
Redistribution and use in source and binary forms, with or without
|
||
|
|
modification, are permitted provided that the following conditions are met:
|
||
|
|
* Redistributions of source code must retain the above copyright
|
||
|
|
notice, this list of conditions and the following disclaimer.
|
||
|
|
* Redistributions in binary form must reproduce the above copyright
|
||
|
|
notice, this list of conditions and the following disclaimer in the
|
||
|
|
documentation and/or other materials provided with the distribution.
|
||
|
|
* Neither the name of the copyright holder nor the
|
||
|
|
names of its contributors may be used to endorse or promote products
|
||
|
|
derived from this software without specific prior written permission.
|
||
|
|
|
||
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||
|
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||
|
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||
|
|
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
|
||
|
|
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||
|
|
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||
|
|
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||
|
|
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __VC_INCLUDE_COMMON_H__
|
||
|
|
#define __VC_INCLUDE_COMMON_H__
|
||
|
|
|
||
|
|
#include "interface/vcos/vcos_stdint.h"
|
||
|
|
#include "interface/vctypes/vc_image_types.h"
|
||
|
|
|
||
|
|
#if defined(__HIGHC__) && defined(_VIDEOCORE) && !defined(_I386)
|
||
|
|
// __HIGHC__ is only available with MW
|
||
|
|
// The scvc plugins are compiled (bizarrely) on an x86 with _VIDEOCORE set!
|
||
|
|
#include <vc/intrinsics.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __COVERITY__
|
||
|
|
#ifndef _Rarely
|
||
|
|
#define _Rarely(x) (x)
|
||
|
|
#endif
|
||
|
|
#ifndef _Usually
|
||
|
|
#define _Usually(x) (x)
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __SYMBIAN32__
|
||
|
|
# ifndef INLINE
|
||
|
|
# define INLINE __inline
|
||
|
|
# endif
|
||
|
|
|
||
|
|
/* Align a pointer/integer by rounding up/down */
|
||
|
|
#define ALIGN_DOWN(p, n) ((uint32_t)(p) - ( (uint32_t)(p) % (uint32_t)(n) ))
|
||
|
|
#define ALIGN_UP(p, n) ALIGN_DOWN((uint32_t)(p) + (uint32_t)(n) - 1, (n))
|
||
|
|
|
||
|
|
#elif defined (VCMODS_LCC)
|
||
|
|
#include <limits.h>
|
||
|
|
|
||
|
|
|
||
|
|
#elif !defined(__KERNEL__)
|
||
|
|
#include <limits.h>
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
/*}}}*/
|
||
|
|
|
||
|
|
/* Fixed-point types */
|
||
|
|
typedef unsigned short uint8p8_t;
|
||
|
|
typedef signed short sint8p8_t;
|
||
|
|
typedef unsigned short uint4p12_t;
|
||
|
|
typedef signed short sint4p12_t;
|
||
|
|
typedef signed short sint0p16_t;
|
||
|
|
typedef signed char sint8p0_t;
|
||
|
|
typedef unsigned char uint0p8_t;
|
||
|
|
typedef signed long int24p8_t;
|
||
|
|
|
||
|
|
/*{{{ Common typedefs */
|
||
|
|
|
||
|
|
typedef enum bool_e
|
||
|
|
{
|
||
|
|
VC_FALSE = 0,
|
||
|
|
VC_TRUE = 1,
|
||
|
|
} VC_BOOL_T;
|
||
|
|
|
||
|
|
#ifndef bool_t
|
||
|
|
#define bool_t VC_BOOL_T
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*}}}*/
|
||
|
|
|
||
|
|
/*{{{ Common macros */
|
||
|
|
|
||
|
|
|
||
|
|
/* Align a pointer/integer by rounding up/down */
|
||
|
|
#define ALIGN_DOWN(p, n) ((uintptr_t)(p) - ( (uintptr_t)(p) % (uintptr_t)(n) ))
|
||
|
|
#define ALIGN_UP(p, n) ALIGN_DOWN((uintptr_t)(p) + (uintptr_t)(n) - 1, (n))
|
||
|
|
|
||
|
|
#define CLIP(lower, n, upper) _min((upper), _max((lower), (n)))
|
||
|
|
|
||
|
|
/*}}}*/
|
||
|
|
|
||
|
|
/*{{{ Debugging and profiling macros */
|
||
|
|
|
||
|
|
#if 0
|
||
|
|
/* There's already an assert_once in <logging/logging.h> */
|
||
|
|
#ifdef DEBUG
|
||
|
|
#define assert_once(x) \
|
||
|
|
{ \
|
||
|
|
static uint8_t ignore = 0; \
|
||
|
|
if(!ignore) \
|
||
|
|
{ \
|
||
|
|
assert(x); \
|
||
|
|
ignore++; \
|
||
|
|
} \
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
#define assert_once(x) (void)0
|
||
|
|
#endif
|
||
|
|
#endif /* 0 */
|
||
|
|
|
||
|
|
#if defined(__HIGHC__) && !defined(NDEBUG)
|
||
|
|
/* HighC lacks a __FUNCTION__ preproc symbol... :( */
|
||
|
|
#define profile_rename(name) _ASM(".global " name "\n" name ":\n")
|
||
|
|
#else
|
||
|
|
#define profile_rename(name) (void)0
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*}}}*/
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
#endif /* __VCINCLUDE_COMMON_H__ */
|
||
|
|
|