"19 bit 13 bit unsigned int" (SYS/AIT)

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Focus:	Maintenance / Operation
Structures:	Abstract / Concrete

Ancestry:

0x000	pkt	tlmc5
0x010	bf	uint1913 v6v7

Definition:

Alignment:	4-byte boundary
APID:	805/0x325
Attribute(s):
C type:	unsigned int
Length:	32 bits (4 bytes)
Offset:	0x010

Description:

Layout: (hide detail; help)

Start	Stop	Size		Item Type and Name
0	18	19		uint19 u19
19	31	13		uint13 u13

uint1913 (bf)
|  uint19 u19 (0-18)
|  uint13 u13 (19-31)

typedef struct _AIT_uint1913_Bfl {

    #if ENDIANNESS_IS_BIG

    /* 19 bit unsigned int */
    unsigned int         u19:19;

    /* 13 bit unsigned int */
    unsigned int         u13:13;

    #elif ENDIANNESS_IS_LITTLE

    /* 13 bit unsigned int */
    unsigned int         u13:13;

    /* 19 bit unsigned int */
    unsigned int         u19:19;

    #else

    #error _FILE_ ENDIANNESS NOT DEFINED

    #endif

} __attribute__((packed)) AIT_uint1913_Bfl;

typedef union _AIT_uint1913 {

    /* underlying unsigned int */
    unsigned int                    ui;

    /* struct mapped bitfield */
    struct _AIT_uint1913_Bfl        bf;

} AIT_uint1913;

Fields:

uint13 (index)

Attribute(s):  

Brief:  "13 bit unsigned int"

Instance(s):  u13

uint19 (index)

Attribute(s):  

Brief:  "19 bit unsigned int"

Instance(s):  u19