"SIU Configuration Bitfield" (APP/LIM)

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Focus:	Maintenance / Operation
Structures:	Abstract / Concrete

Definition:

Alignment:	4-byte boundary
APID:	1635/0x663:4
Attribute(s):
C type:	unsigned int
Length:	32 bits (4 bytes)

Description:

Bitfield containing the SIU configuration word.

Layout: (hide detail; help)

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Item Type and Name

CSIUCFGBF (bf)
|  CPAD10 mbz0 (0-9)
|  CSIUID siu_i (10-11)
|  CSSRREDUNDANT ssr_s (12)
|  CGBMREDUNDANT gbm_s (13)
|  CPPSREDUNDANT pps_s (14)
|  CPPSINTERNAL pps_i (15)
|  CPAD11 mbz1 (16-26)
|  CMFPRIMARY mf_p (27)
|  CPDUENABLE pdu_0 (28) ... pdu_1 (29)
|  CDABENABLE dab_p (30) ... dab_s (31)

typedef struct _LIM_CSIUCFGBF_Bfl {

    #if ENDIANNESS_IS_BIG

    /* 10-Bit Padding */
    unsigned int         mbz0:10;

    /* SIU ID */
    unsigned int         siu_i:2;

    /* Redundant SSR Interface Selection */
    unsigned int         ssr_s:1;

    /* Redundant GBM Signal Selection */
    unsigned int         gbm_s:1;

    /* Redundant PPS Signal Selection */
    unsigned int         pps_s:1;

    /* Internal PPS Signal Selection */
    unsigned int         pps_i:1;

    /* 11-Bit Padding */
    unsigned int         mbz1:11;

    /* Primary Main-Feed Selection */
    unsigned int         mf_p:1;

    /* PDU Power Enable */
    unsigned int         pdu_0:1;

    /* PDU Power Enable */
    unsigned int         pdu_1:1;

    /* DAB Power Enable */
    unsigned int         dab_p:1;

    /* DAB Power Enable */
    unsigned int         dab_s:1;

    #elif ENDIANNESS_IS_LITTLE

    /* DAB Power Enable */
    unsigned int         dab_s:1;

    /* DAB Power Enable */
    unsigned int         dab_p:1;

    /* PDU Power Enable */
    unsigned int         pdu_1:1;

    /* PDU Power Enable */
    unsigned int         pdu_0:1;

    /* Primary Main-Feed Selection */
    unsigned int         mf_p:1;

    /* 11-Bit Padding */
    unsigned int         mbz1:11;

    /* Internal PPS Signal Selection */
    unsigned int         pps_i:1;

    /* Redundant PPS Signal Selection */
    unsigned int         pps_s:1;

    /* Redundant GBM Signal Selection */
    unsigned int         gbm_s:1;

    /* Redundant SSR Interface Selection */
    unsigned int         ssr_s:1;

    /* SIU ID */
    unsigned int         siu_i:2;

    /* 10-Bit Padding */
    unsigned int         mbz0:10;

    #else

    #error _FILE_ ENDIANNESS NOT DEFINED

    #endif

} __attribute__((packed)) LIM_CSIUCFGBF_Bfl;

typedef union _LIM_CSIUCFGBF {

    /* underlying unsigned int */
    unsigned int                    ui;

    /* struct mapped bitfield */
    struct _LIM_CSIUCFGBF_Bfl       bf;

} LIM_CSIUCFGBF;

Used by:

LLIMMAINFEEDON