"Secondary boot flags" (APP/LCM)

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Focus:	Maintenance / Operation
Structures:	Abstract / Concrete

Definition:

Alignment:	4-byte boundary
APID:	1685/0x695:4
Attribute(s):
C type:	unsigned int
Length:	32 bits (4 bytes)

Description:

Secondary boot flags

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Item Type and Name

LCMSECONDARY (bf)
|  device vxw (0-1) ... sbs (4-5)
|  Padui10 spare0 (6-15)
|  enable ee0 (16) ... nocache (19)
|  Padui8 spare1 (20-27)
|  enable force (28)
|  device trd (29-30)
|  enable turbo (31)

typedef struct _LCM_LCMSECONDARY_Bfl {

    #if ENDIANNESS_IS_BIG

    /* A device ID in an unsigned int */
    unsigned int         vxw:2;

    /* A device ID in an unsigned int */
    unsigned int         sbm:2;

    /* A device ID in an unsigned int */
    unsigned int         sbs:2;

    /* Explicit 10 bit pad in unsigned int */
    unsigned int         spare0:10;

    /* An enable flag in an unsigned int */
    unsigned int         ee0:1;

    /* An enable flag in an unsigned int */
    unsigned int         ee1:1;

    /* An enable flag in an unsigned int */
    unsigned int         mem:1;

    /* An enable flag in an unsigned int */
    unsigned int         nocache:1;

    /* Explicit 8 bit pad in unsigned int */
    unsigned int         spare1:8;

    /* An enable flag in an unsigned int */
    unsigned int         force:1;

    /* A device ID in an unsigned int */
    unsigned int         trd:2;

    /* An enable flag in an unsigned int */
    unsigned int         turbo:1;

    #elif ENDIANNESS_IS_LITTLE

    /* An enable flag in an unsigned int */
    unsigned int         turbo:1;

    /* A device ID in an unsigned int */
    unsigned int         trd:2;

    /* An enable flag in an unsigned int */
    unsigned int         force:1;

    /* Explicit 8 bit pad in unsigned int */
    unsigned int         spare1:8;

    /* An enable flag in an unsigned int */
    unsigned int         nocache:1;

    /* An enable flag in an unsigned int */
    unsigned int         mem:1;

    /* An enable flag in an unsigned int */
    unsigned int         ee1:1;

    /* An enable flag in an unsigned int */
    unsigned int         ee0:1;

    /* Explicit 10 bit pad in unsigned int */
    unsigned int         spare0:10;

    /* A device ID in an unsigned int */
    unsigned int         sbs:2;

    /* A device ID in an unsigned int */
    unsigned int         sbm:2;

    /* A device ID in an unsigned int */
    unsigned int         vxw:2;

    #else

    #error _FILE_ ENDIANNESS NOT DEFINED

    #endif

} __attribute__((packed)) LCM_LCMSECONDARY_Bfl;

typedef union _LCM_LCMSECONDARY {

    /* underlying unsigned int */
    unsigned int                    ui;

    /* struct mapped bitfield */
    struct _LCM_LCMSECONDARY_Bfl    bf;

} LCM_LCMSECONDARY;

Used by:

CpuReset