"Current LIM State" (APP/LIM)

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Focus:	Maintenance / Operation
Structures:	Abstract / Concrete

Context:

Description:

Reports the current state of the LIM package, including the operating mode and the most recent action and its status.

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Current LIM State (State) Telemetry Packet Format
0x	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
000	Version=0			T=0	SH	APID=0x30F
002	SF		Sequence Count
004	Packet Length=37
006	Timestamp
00E	TACTION action
010	TSTATUS status
014	TOPMODE op_mode								TVIRTMODE virt_mode
016	TSAATRANSIT saa_transit								TTASKSTATE lci_state
018	TTASKSTATE ldf_state								TTASKSTATE lpa_state
01A	TTOOSTATEBF too_state								TARRSTATEBF arr_state
01C	TREMAINSEC too_remain_sec
020	TREMAINSEC arr_remain_sec
024	TGBMCONFIGBF gbm_config								THVCONFIGBF hv_config
026	TPAD16 pad
028	TREMAINSEC gbm_int_dis_remain_sec

State (pkt)
|  TACTION action (fld)
|  TSTATUS status (fld)
|  TOPMODE op_mode (fld)
|  TVIRTMODE virt_mode (fld)
|  TSAATRANSIT saa_transit (fld)
|  TTASKSTATE lci_state (fld) ... lpa_state (fld)
|  TTOOSTATEBF too_state (bf)
|  |  TPAD5 pad (0-4)
|  |  TSTARTED started (5)
|  |  TACTIVE active (6)
|  |  TREADY ready (7)
|  TARRSTATEBF arr_state (bf)
|  |  TPAD2 pad (0-1)
|  |  TPENDING rep_req_pending (2)
|  |  TGRBSTATE grb_state (3-5)
|  |  TACTIVE active (6)
|  |  TREADY ready (7)
|  TREMAINSEC too_remain_sec (fld) ... arr_remain_sec (fld)
|  TGBMCONFIGBF gbm_config (bf)
|  |  TPAD5 pad (0-4)
|  |  TALLOWED pri_int_allowed (5) ... rep_req_allowed (7)
|  THVCONFIGBF hv_config (bf)
|  |  TPAD7 pad (0-6)
|  |  TALLOWED hv_allowed (7)
|  TPAD16 pad (fld)
|  TREMAINSEC gbm_int_dis_remain_sec (fld)

typedef struct _LIM_State_Tlm {

    /* Telemetry header */
    char                 hdr[14];

    /* Most Recent LIM Action */
    unsigned short       action;

    /* Most Recent Action Status */
    unsigned int         status;

    /* Operating Mode */
    unsigned char        op_mode;

    /* Virtual Mode */
    unsigned char        virt_mode;

    /* SAA Transit Status */
    unsigned char        saa_transit;

    /* Task State */
    unsigned char        lci_state;

    /* Task State */
    unsigned char        ldf_state;

    /* Task State */
    unsigned char        lpa_state;

    /* TOO State Bitfield */
    LIM_TTOOSTATEBF      too_state;

    /* ARR State Bitfield */
    LIM_TARRSTATEBF      arr_state;

    /* Time Remaining */
    unsigned int         too_remain_sec;

    /* Time Remaining */
    unsigned int         arr_remain_sec;

    /* GBM Interface Configuration Bitfield */
    LIM_TGBMCONFIGBF     gbm_config;

    /* High-Voltage Interface Configuration Bitfield */
    LIM_THVCONFIGBF      hv_config;

    /* 16-Bit Padding */
    unsigned short       pad;

    /* Time Remaining */
    unsigned int         gbm_int_dis_remain_sec;

} LIM_State_Tlm;

Fields:

TACTION (index)

Attribute(s):  LIMACTION

Brief:  "Most Recent LIM Action"

Instance(s):  action

Most recent LIM action.

TARRSTATEBF (index)

Attribute(s):  

Brief:  "ARR State Bitfield"

Instance(s):  arr_state

Bitfield containing the current ARR observation state.

TGBMCONFIGBF (index)

Attribute(s):  

Brief:  "GBM Interface Configuration Bitfield"

Instance(s):  gbm_config

Bitfield containing the current configuration of the GBM interface.

THVCONFIGBF (index)

Attribute(s):  

Brief:  "High-Voltage Interface Configuration Bitfield"

Instance(s):  hv_config

Bitfield containing the current configuration of the ACD high-voltage interface.

TOPMODE (index)

Attribute(s):  LIMOPMODE

Brief:  "Operating Mode"

Instance(s):  op_mode

Current operating mode.

TPAD16 (index)

Attribute(s):  

Brief:  "16-Bit Padding"

Instance(s):  pad

Explicit padding of 16 bits.

TREMAINSEC (index)

Attribute(s):  

Brief:  "Time Remaining"

Instance(s):  arr_remain_sec, gbm_int_dis_remain_sec, too_remain_sec

Time remaining, in seconds.

TSAATRANSIT (index)

Attribute(s):  

Brief:  "SAA Transit Status"

Instance(s):  saa_transit

SAA transit status (0 = transit not in progress, 1 = transit in progress).

TSTATUS (index)

Attribute(s):  

Brief:  "Most Recent Action Status"

Instance(s):  status

MSG status code of the most recent LIM action.

TTASKSTATE (index)

Attribute(s):  LIMOTHERSTATE

Brief:  "Task State"

Instance(s):  lci_state, ldf_state, lpa_state

Current state of an external task.

TTOOSTATEBF (index)

Attribute(s):  

Brief:  "TOO State Bitfield"

Instance(s):  too_state

Bitfield containing the current TOO observation state.

TVIRTMODE (index)

Attribute(s):  

Brief:  "Virtual Mode"

Instance(s):  virt_mode

Current virtual mode.