"TOO State Bitfield" (APP/LIM)

View Options: (help)

Focus:	Maintenance / Operation
Structures:	Abstract / Concrete

Definition:

Alignment:	1-byte boundary
APID:	783/0x30F
Attribute(s):
C type:	unsigned char
Length:	8 bits (1 byte)

Description:

Bitfield containing the current TOO observation state.

Layout: (hide detail; help)

Start	Stop	Size		Item Type and Name
0	4	5		TPAD5 pad
5	5	1		TSTARTED started
6	6	1		TACTIVE active
7	7	1		TREADY ready

TTOOSTATEBF (bf)
|  TPAD5 pad (0-4)
|  TSTARTED started (5)
|  TACTIVE active (6)
|  TREADY ready (7)

typedef struct _LIM_TTOOSTATEBF_Bfl {

    #if ENDIANNESS_IS_BIG

    /* 5-Bit Padding */
    unsigned char        pad:5;

    /* Started Status */
    unsigned char        started:1;

    /* Active Status */
    unsigned char        active:1;

    /* Ready Status */
    unsigned char        ready:1;

    #elif ENDIANNESS_IS_LITTLE

    /* Ready Status */
    unsigned char        ready:1;

    /* Active Status */
    unsigned char        active:1;

    /* Started Status */
    unsigned char        started:1;

    /* 5-Bit Padding */
    unsigned char        pad:5;

    #else

    #error _FILE_ ENDIANNESS NOT DEFINED

    #endif

} __attribute__((packed)) LIM_TTOOSTATEBF_Bfl;

typedef union _LIM_TTOOSTATEBF {

    /* underlying unsigned char */
    unsigned char                   uc;

    /* struct mapped bitfield */
    struct _LIM_TTOOSTATEBF_Bfl     bf;

} LIM_TTOOSTATEBF;

Fields:

TACTIVE (index)

Attribute(s):  

Brief:  "Active Status"

Instance(s):  active

Flag to indicate that an activity is active.

TPAD5 (index)

Attribute(s):  

Brief:  "5-Bit Padding"

Instance(s):  pad

Explicit padding of 5 bits.

TREADY (index)

Attribute(s):  

Brief:  "Ready Status"

Instance(s):  ready

Flag to indicate that an activity is ready to be started.

TSTARTED (index)

Attribute(s):  

Brief:  "Started Status"

Instance(s):  started

Flag to indicate that an activity has been started.

Used by:

State