Embedded Application Programming Interface - picmg

#ifndef __OUT
# define __OUT
/* __OUT
* Arg Type | Characteristics
* ----------------+-----------------------------------------------------
* Pointer | Valid pointer to destination buffer/variable
*/
#endif
#ifndef __OUTOPT
# define __OUTOPT
/* __OUTOPT
* Arg Type | Characteristics
* ----------------+-----------------------------------------------------
* Pointer | Valid pointer to destination buffer/variable, or
* | NULL Pointer.
* | Note: refer to function specification for specifics.
*/
#endif
#ifndef __INOUT
# define __INOUT
/* __INOUT
* Arg Type | Characteristics
* ----------------+-----------------------------------------------------
* Pointer | Valid pointer to initialized buffer/variable
* | Contents of buffer/variable updated before return.
*/
#endif
#ifndef EAPI_CALLTYPE
# define EAPI_CALLTYPE
#endif
#ifndef EAPI_UINT32_C
# define EAPI_UINT8_C(x) ((uint8_t)(x))
# define EAPI_UINT16_C(x) ((uint16_t)(x))
# define EAPI_UINT32_C(x) ((uint32_t)(x))
#endif
/************************************************************************
* All version numbers
* +=========+===============================+
* | Bits | Descriptions |
* +=========+===============================+
* | 24 - 31 | Version Number |
* +---------+-------------------------------+
* | 16 - 23 | Revision Number |
* +---------+-------------------------------+
* | 0 - 15 | Build Number |
* +=========+===============================+
*/
#define EAPI_VER_MASK_VER EAPI_UINT32_C(0xFF000000)
#define EAPI_VER_MASK_REV EAPI_UINT32_C(0x00FF0000)
#define EAPI_VER_MASK_BUILD EAPI_UINT32_C(0x0000FFFF)
#define EAPI_VER_GET_VER(x) EAPI_UINT8_C (((x)>>24)&UINT8_MAX )
#define EAPI_VER_GET_REV(x) EAPI_UINT8_C (((x)>>16)&UINT8_MAX )
#define EAPI_VER_GET_BUILD(x) EAPI_UINT16_C(((x)>> 0)&UINT16_MAX)
#define EAPI_VER_CREATE(Version,Revision,Build) (\
EAPI_UINT32_C(\
(((Version )&UINT8_MAX )