"AEM FREE board power status register" (APP/LHK)

View Options: (help)

Focus:	Maintenance / Operation
Structures:	Abstract / Concrete

Definition:

Alignment:	2-byte boundary
APID:	646/0x286
Attribute(s):
C type:	unsigned short
Length:	16 bits (2 bytes)

Description:

Contains the status of the power supplied by the AEM to its FREE boards.

Layout: (hide detail; help)

Start	Stop	Size		Item Type and Name
0	3	4		ADCS stat
4	4	1		AEMFRPWRST free11
5	5	1		AEMFRPWRST free10
6	6	1		AEMFRPWRST free9
7	7	1		AEMFRPWRST free8
8	8	1		AEMFRPWRST free7
9	9	1		AEMFRPWRST free6
10	10	1		AEMFRPWRST free5
11	11	1		AEMFRPWRST free4
12	12	1		AEMFRPWRST free3
13	13	1		AEMFRPWRST free2
14	14	1		AEMFRPWRST free1
15	15	1		AEMFRPWRST free0

AEMFRPWRREG (bf)
|  ADCS stat (0-3)
|  AEMFRPWRST free11 (4) ... free0 (15)

typedef struct _LHK_AEMFRPWRREG_Bfl {

    #if ENDIANNESS_IS_BIG

    /* ADC status bits */
    unsigned short       stat:4;

    /* AEM FREE Board Power State */
    unsigned short       free11:1;

    /* AEM FREE Board Power State */
    unsigned short       free10:1;

    /* AEM FREE Board Power State */
    unsigned short       free9:1;

    /* AEM FREE Board Power State */
    unsigned short       free8:1;

    /* AEM FREE Board Power State */
    unsigned short       free7:1;

    /* AEM FREE Board Power State */
    unsigned short       free6:1;

    /* AEM FREE Board Power State */
    unsigned short       free5:1;

    /* AEM FREE Board Power State */
    unsigned short       free4:1;

    /* AEM FREE Board Power State */
    unsigned short       free3:1;

    /* AEM FREE Board Power State */
    unsigned short       free2:1;

    /* AEM FREE Board Power State */
    unsigned short       free1:1;

    /* AEM FREE Board Power State */
    unsigned short       free0:1;

    #elif ENDIANNESS_IS_LITTLE

    /* AEM FREE Board Power State */
    unsigned short       free0:1;

    /* AEM FREE Board Power State */
    unsigned short       free1:1;

    /* AEM FREE Board Power State */
    unsigned short       free2:1;

    /* AEM FREE Board Power State */
    unsigned short       free3:1;

    /* AEM FREE Board Power State */
    unsigned short       free4:1;

    /* AEM FREE Board Power State */
    unsigned short       free5:1;

    /* AEM FREE Board Power State */
    unsigned short       free6:1;

    /* AEM FREE Board Power State */
    unsigned short       free7:1;

    /* AEM FREE Board Power State */
    unsigned short       free8:1;

    /* AEM FREE Board Power State */
    unsigned short       free9:1;

    /* AEM FREE Board Power State */
    unsigned short       free10:1;

    /* AEM FREE Board Power State */
    unsigned short       free11:1;

    /* ADC status bits */
    unsigned short       stat:4;

    #else

    #error _FILE_ ENDIANNESS NOT DEFINED

    #endif

} __attribute__((packed)) LHK_AEMFRPWRREG_Bfl;

typedef union _LHK_AEMFRPWRREG {

    /* underlying unsigned short */
    unsigned short                  us;

    /* struct mapped bitfield */
    struct _LHK_AEMFRPWRREG_Bfl     bf;

} LHK_AEMFRPWRREG;

Fields:

ADCS (index)

Attribute(s):  LHKSTATUSBITS

Brief:  "ADC status bits"

Instance(s):  stat

A 4 bit value representing an ADC read/evaluation status.

AEMFRPWRST (index)

Attribute(s):  LAEMFRPWRSTATES

Brief:  "AEM FREE Board Power State"

Instance(s):  free0, free1, free10, free11, free2, free3, free4, free5, free6, free7, free8, free9

Describes the AEM free board power status.

Used by:

DiagAemEnv0