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00001 /*
00002 
00003 $Header: /app/shared/RCS/irix-5.2/seawifsd/src/hdfio/Shared.V4.4/L012_Util/util/data/gain_tdi.h,v 4.12 1995/12/07 15:45:45 seawifsd Exp seawifsd $
00004 $Log: gain_tdi.h,v $
00005 Revision 4.12  1995/12/07 15:45:45  seawifsd
00006 changed gain setting name<->value mapping(temporary, it is still
00007 not complete clear what mapping should be used. documents are
00008 contradicted each other) and implemented new gain/tdi settings
00009 due to the changes in MOPS command scheduling.
00010 
00011 Revision 4.11  1995/08/03 20:45:00  seawifsd
00012 fixed definition of GET_GAIN and GET_TDI.
00013 added definitions of special SOLAR/LUNAR gain settings.
00014 
00015 Revision 4.10  1995/01/17 19:58:00  seawifsd
00016 Jan. 17, 1994, V4.10
00017 
00018 Revision 4.1  1995/01/17 14:14:18  seawifsd
00019 Jan. 9, 1994, 4.0
00020 
00021 Revision 3.3  1994/11/08 18:46:23  seawifsd
00022 Nov. 8, 1994, 3.3a3
00023 
00024 Revision 3.3  1994/11/08 15:04:20  seawifsd
00025 Nov. 8, 1994, 3.3a2
00026 
00027 Revision 1.1.1.1  1994/10/04 15:03:45  frank
00028 1. added macro definitions for GET_GAIN and GET_TDI
00029 2. changed the definition of the SOLAR_GAIN, SURVEY_GAIN1, SURVEY_GAIN2
00030 values.
00031 3. added macros to label each gain.
00032 
00033 Revision 1.2  1994/05/10 18:47:47  seawifst
00034 May 6, 1994 version 1.2
00035 
00036 Revision 1.1  1994/04/19 13:30:23  seawifst
00037 Initial revision
00038 
00039 
00040  */
00041 
00042 
00043 #ifndef GAIN_TDI_
00044 #define GAIN_TDI_
00045 
00046 typedef struct GainTDIBitStruc {
00047     unsigned int    spare   : 6;
00048     unsigned int    gain    : 2;
00049     unsigned int    tdi1    : 1;
00050     unsigned int    tdi2    : 1;
00051     unsigned int    tdi3    : 1;
00052     unsigned int    tdi4    : 1;
00053     unsigned int    tdi5    : 1;
00054     unsigned int    tdi6    : 1;
00055     unsigned int    tdi7    : 1;
00056     unsigned int    tdi8    : 1;
00057 } GainTDIBitType;
00058 
00059 typedef struct GainTDIWordStruc {
00060     unsigned int    spare   : 6;
00061     unsigned int    gain    : 2;
00062     unsigned int    tdi : 8;
00063 } GainTDIWordType;
00064 
00065 /* gaintdiword must be a pointer */
00066 /*
00067 #define GET_GAIN(gaintdiword)   (((GainTDIWordType *)(gaintdiword))->gain) 
00068 #define GET_TDI(gaintdiword)    (((GainTDIWordType *)(gaintdiword))->tdi) 
00069 */
00070 #define GET_GAIN(word)  ((0x300 & word) / 256)
00071 #define GET_TDI(word)   (0xff & word)
00072 
00073 
00074 #define FAKEDEF
00075 /*
00076    NAME OF GAIN     gain    
00077    -------------------------
00078    SURVEY_GAIN1     00
00079    SURVEY_GAIN2     10
00080    SOLAR_GAIN       01
00081    LUNAR_GAIN       11
00082  */
00083 #define SURVEY_GAIN1    0
00084 #define SOLAR_GAIN  1
00085 #define SURVEY_GAIN2    2
00086 #define LUNAR_GAIN  3
00087 
00088 #define SURVEY_GAIN1_ID "SURVEY GAIN 1"
00089 #define SOLAR_GAIN_ID   "SOLAR GAIN"
00090 #define SURVEY_GAIN2_ID "SURVEY GAIN 2"
00091 #define LUNAR_GAIN_ID   "LUNAR GAIN"
00092 
00093 #define FAKE    "GAIN_1, ..., GAIN_4 */
00094 /* according to simulator code  gac_frame.f setgntdi.f          */
00095 #define GAIN_1          0
00096 #define GAIN_2          1
00097 #define GAIN_3          2
00098 #define GAIN_4          3
00099 
00100 static int gain_v2n[] = {1,2,3,4};
00101 /* according to OSC GAINTDI.XLS spreadsheet(Chart revision: 2.0),   */
00102 /* GAIN_1 value is 0, GAIN_2 value is 2, GAIN_3 value is 1, GAIN_4  */
00103 /* value is 3                               */
00104 /*
00105 #define GAIN_1          0
00106 #define GAIN_2          2
00107 #define GAIN_3          1
00108 #define GAIN_4          3
00109 
00110 static int gain_v2n[] = {1,3,2,4};
00111 */
00112 
00113 #include "gain_tdi_osc.h"
00114 #define GAIN_SETTINGS_MAX TOTAL_GTDI
00115 
00116 
00117 
00118 #endif  /* GAIN_TDI_ */