Space Craft House Keeping Level 1 Data Structures
schskp.h , v 1.10
#include "hdfi.h"
/*--------------------------------------------------------------------*/
/* for Science format, 20 bytes per minor frame for 16 minor frames */
/* Selectable telemetry byte and Phase angle values , */
/* Format ID byte and Colletion format byte from every */
/* minor frame will also be accumulated */
/* Total for science Format, 320 bytes + 16 bytes + 32 bytes */
/* +16 bytes +16 bytes = 400 */
/* for ADC format, 320 bytes + 51 "extra" bytes + 2 byte Sun Pulse */
/* phase angle + 22 bytes Sun Sensor data + 17 bytes spare + */
/* 16 bytes Selectable telemetry byte + 32 bytes Phase angle */
/* +16 Format ID +16 Colletion format */
/* Total for ADC Format, 320 + 51 + 2 + 22 + 17 + 16 + 32 = 492 bytes */
/* in ADC mode */
/* Only the first Selectable telemtry byte, and the first Phase angle */
/* will be reported, the rest 15 Selectable telemtry bytes and Phase */
/* angle values will be zeroed */
/* Same for Format ID and Colletion format bytes */
/* The values LastSPTT8, SunPulPhaAng{0/8}, will be zeroed for ADC format */
/* LastSPTT0 will be the sun pulse time tag value in ADC format */
/* Both formats will have the value of the S/C clock reported as well. */
struct SCHskpData
{
uint32 sc_clk;
/*--- following 20 bytes hskp items appear in mn_frm 0 in sci_fmt ---*/
uint8 TankA1Temp; /* Propellant Tank A1 Temperature */
uint8 TankA2Temp; /* Propellant Tank A2 Temperature */
uint8 TankB1Temp; /* Propellant Tank B1 Temperature */
uint8 TankB2Temp; /* Propellant Tank B2 Temperature */
uint8 LinesATemp; /* Internal Lines A Temperature */
uint8 LinesBTemp; /* Internal Lines B Temperature */
uint8 LinesPosXTemp; /* External Lines +X Temperature */
uint8 LinesNegXTemp; /* External Lines -X Temperature */
uint8 StarTrkTemp; /* Star Tracker Temperature */
uint8 InstDeckTemp1; /* Instrument Deck Temperature #1 */
uint8 InstDeckTemp2; /* Instrument Deck Temperature #2 */
uint8 InstDeckTemp3; /* Instrument Deck Temperature #3 */
uint8 InstDeckTemp4; /* Instrument Deck Temperature #4 */
uint8 InstDeckTemp5; /* Instrument Deck Temperature #5 */
uint8 InstDeckTemp6; /* Instrument Deck Temperature #6 */
uint8 InstDeckTemp7; /* Instrument Deck Temperature #7 */
uint8 InstDeckTemp8; /* Instrument Deck Temperature #8 */
uint8 LastSPTT0[3]; /* 24 bits, Last SP TT=4 Mnr Frm, ... */
/*--- following 20 bytes hskp items appear in mn_frm 1 in sci_fmt ---*/
uint8 ScIFHeaterCur; /* Spacecraft Specific I/F Heater Current */
uint8 SunSnsrTemp; /* Sun Sensor (-X/-Y Side) Temperature */
uint8 PosXSAPTemp; /* +X Solar Array Panel Temperature */
uint8 PosXSAPHTemp; /* +X Solar Array Panel Hinge Temperature */
uint8 NegXSAPTemp; /* -X Solar Array Panel Temperature */
uint8 NegXSAPHTemp; /* -X Solar Array Panel Hinge Temperature */
uint8 MagInTemp; /* Magnetometer Inboard Temperature */
uint8 MagOutTemp; /* Magnetometer Outboard Temperature */
uint8 MagInHtrPwrLvl; /* Mag Inboard Heater Power Level */
uint8 MagOutHtrPwrLvl; /* Mag Outboard Heater Power Level */
uint8 S3DPUPwrCvtVolt; /* S3 DPU Power Conveter Voltage */
uint8 PwrSubProACur; /* Power Subsystem Processor A Current */
uint8 PwrSubProBCur; /* Power Subsystem Processor B Current */
uint8 AxialThrstCur; /* Axial Thruster Current */
uint8 Channel25; /* 0-50mV Channel #25 */
uint8 Channel26; /* 0-50mV Channel #26 */
uint8 Channel20; /* 0-5V Channel #20 */
uint8 Channel30; /* AD590 Channel #30 */
uint8 DigTellLog0; /* Digital Telltale logic byte 0 */
uint8 DigTellLog1; /* Digital Telltale logic byte 1 */
/* --- next 20 bytes from min frame 2 -- */
uint8 data_2_1[16]; /* first 16 bytes of min frm 2 hskp */
uint8 MagSenIntTempPosY; /* Mag +Y Sensor interface temp */
uint8 MagSenIntTempNegY; /* Mag -Y Sensor interface temp */
uint8 data_2_2[2]; /* last 2 bytes of min frm 2 hskp */
/* --- next 20 bytes from min frame 3 -- */
uint8 data_3_1[10]; /* 10 bytes of min frm 3 hskp */
uint8 MainBusCur; /* Main bus curent */
uint8 MainBusVolt; /* Main bus voltage */
uint8 data_3_2[8]; /* last 8 bytes of min frm 3 hskp */
/* --- next 20 bytes from min frame 4 -- */
uint8 data_4_1[20]; /* 20 bytes of min frm 4 hskp */
/* --- next 20 bytes from min frame 5 -- */
uint8 data_5_1[20]; /* 20 bytes of min frm 5 hskp */
/* --- next 20 bytes from min frame 6 -- */
uint8 data_6_1[20]; /* 20 bytes of min frm 6 hskp */
/* --- next 20 bytes from min frame 7 -- */
uint8 data_7_1[20]; /* 20 bytes of min frm 7 hskp */
/* --- next 20 bytes from min frame 8 -- */
uint8 data_8_1[17]; /* 17 bytes of min frm 8 hskp */
uint8 LastSPTT8[3]; /* 24 bits, Last SP TT=4 Mnr Frm, ... */
/* --- next 20 bytes from min frame 9 -- */
uint8 SwepamE_8VPSMon; /* SWEPAME +8 V Power Supply monitor */
uint8 SwepamE_HVMon1; /* SWEPAME HVMON1-subcommed over 8 mj frames */
uint8 SwepamE_HVMon2; /* SWEPAME HVMON2-subcommed over 8 mj frames */
uint8 SwepamI_8VPSMon; /* SWEPAMI +8 V Power Supply monitor */
uint8 SwepamI_HVMon1; /* SWEPAMI HVMON1-subcommed over 8 mj frames */
uint8 SwepamI_HVMon2; /* SWEPAMI HVMON2-subcommed over 8 mj frames */
uint8 Epam_A1; /* EPAM Analog A1, Int/Ext Cal Readout */
uint8 Epam_A2; /* EPAM Analog A2, subcommed over 8 mj frames */
uint8 Epam_A3; /* EPAM Analog A3, subcommed over 8 mj frames */
uint8 Epam_A4; /* EPAM Analog A4, Input Current Monitor */
uint8 Epam_LAN1; /* EPAM LAN 1, Electronics temp thermistor */
uint8 Epam_LAN2A; /* EPAM LAN 2A, Electronics temp thermistor */
uint8 Epam_LAN2B; /* EPAM LAN 2A, Sensor temp thermistor */
uint8 Uleis_LVPSVolt; /* ULEIS LVPS Voltage */
uint8 Cris_IntTemp1; /* CRIS Internal Temp #1 */
uint8 Cris_IntTemp2; /* CRIS Internal Temp #2 */
uint8 Sis_IntTemp1; /* SIS Internal Temp #1 */
uint8 Sis_IntTemp2; /* SIS Internal Temp #2 */
uint16 SunPulPhaAng0; /* Phase angle latched with Sun Pulse in mn frm 0 */
/* --- next 20 bytes from min frame 10 -- */
uint8 data_10_1[2];
uint8 data_10_2;
/* unsigned DigTelSwiCha15:1; Digital telltale switch #15 */
/* unsigned Sis_CovTell:1; SIS Cover Telltale */
/* unsigned S3DPU_PowConSelTell:1; S3DPU power converter select TT */
/* unsigned Swims_CovTell:1; SWIMS cover Tell Tale */
/* unsigned data_10_2:4; */
uint8 Cris_Cur; /* CRIS current including detector bias */
uint8 Sis_Cur; /* SIS current including detector bias */
uint8 Epam_Cur; /* EPAM current */
uint8 Epam_HtrCur; /* EPAM heater current */
uint8 Uleis_Cur; /* ULEIS current */
uint8 Uleis_AnaEleLVPSCur; /* ULEIS current, Analog Electronics LVPS */
uint8 DCM1_Chan21; /* DCM1 0-50mV channel 21 */
uint8 Uleis_HtrCur; /* ULEIS Heater current */
uint8 SwepamE_Cur; /* SWEPAM electron current */
uint8 SwepamI_Cur; /* SWEPAM ion current */
uint8 Swims_Cur; /* SWIMS current */
uint8 Swics_Cur; /* SWICS current */
uint8 Sepica_Cur; /* SEPICA current */
uint8 Mag_Cur; /* MAG current (DPU A, DPU B, Heater) */
uint8 S3DPU_Cur; /* S3DPU current */
uint8 data_10_3[2];
/* --- next 20 bytes from min frame 11 -- */
uint8 PowSwiOrdBit[14]; /* Power switching and ordinance bits - may */
/* decide to do all 112 items individually later */
/* unsigned S3DPU_IntABSel:1; S^3 DPU Interface A/B Select */
/* data:7 */
uint8 data_11_1[4];
uint8 S3DPU_ConSecCur; /* S3DPU Converter Secondary Current */
uint8 PreTraCur; /* Pressure Transducer Current */
/* --- next 20 bytes from min frame 12 -- */
uint8 Swims_IntTemp; /* SWIMS Internal Temp */
uint8 Swics_IntTemp; /* SWICS Internal Temp */
uint8 Uleis_TelTemp; /* ULEIS Telescope Temp */
uint8 Uleis_AnaEleTemp; /* ULEIS Analog Electronics Temp */
uint8 Uleis_DPUTemp; /* ULEIS DPU Temp */
uint8 Sepica_IsoTanTemp; /* SEPICA Isobutane Tank temp */
uint8 S3DPU_PowSupATemp; /* S^3 DPU Power supply A temp */
uint8 SwepamE_IntTemp; /* SWEPAM Electron Internal Temp */
uint8 SwepamI_IntTemp; /* SWEPAM Ion Internal Temp */
uint8 StarScan[8]; /* Star Scanner data */
uint8 TermBoardFuse1Temp;
uint8 data_12_1;
uint8 S3DPU_PowSupBTemp; /* S^3 DPU Power supply B temp */
/* --- next 48 bytes from min frame 13 14 & 15-- */
uint8 CDH_HKdat[48];
/* --- next 12 bytes from min frame 15-- */
uint8 data_15_1[10];
uint16 SunPulPhaAng8; /* Phase angle latched with Sun Pulse in mn frm 8 */
/* these total 80 bytes are Selectable Telemtry Byte, Format ID, */
/* Collection format and Science format phase angle data. */
/* ADC format will have only the first values, others are zeroed */
uint8 SelTelByt[16]; /* Selectable Telemtry Byte */
uint16 SCIPhaAng[16]; /* Science Format phase angle data */
uint8 FormatID[16]; /* FormatID:4, SunSenTop:1,SunSenSide:1,C&DH ID:2*/
uint8 CollForm[16]; /* CollFormat:1, mjfrm:3,mnfrm:4 */
/* Found in ADC format only */
uint16 ADCPhaAng; /* ADC format phase angle value */
uint16 SunSensor[11]; /* 11 sun sensor values */
uint8 ADCXtrDat[51]; /* 51 bytes of data found only in ADC format */
uint8 spare[17]; /* 17 bytes of unallocated data in ADC format */
};
scdata.h , v 1.2
#include "hdfi.h"
struct SCdata {
uint8 fmt_id;
uint8 mn_cnt;
uint8 mj_cnt;
uint32 sc_clk;
};
For comments, questions or suggestions regarding these data structures,
email: asc@srl.caltech.edu
Last update: Wed Nov 3 12:45:33 PST 1999