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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 184 | f9daq | 1 | #include <formatio.h> |
| 2 | #include <utility.h> |
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| 3 | #include <ansi_c.h> |
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| 4 | #include <rs232.h> |
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| 5 | #include "SP2155.h" |
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| 6 | |||
| 7 | #define COMWAIT 1.0 |
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| 8 | #define COMDELAY 0.05 |
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| 9 | |||
| 10 | static int SP2155_Port; |
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| 11 | static int nin, nout, ires; |
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| 12 | static char SP2155_Send[100], SP2155_Receive[100]; |
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| 13 | |||
| 14 | void _VI_FUNC SP2155_Open (int port) |
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| 15 | { |
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| 16 | SP2155_Port=port; |
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| 17 | |||
| 18 | OpenComConfig (SP2155_Port, "", 38400, 0, 8, 1, 512, 512); |
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| 19 | SetXMode (SP2155_Port, 0); |
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| 20 | SetCTSMode (SP2155_Port, LWRS_HWHANDSHAKE_OFF); |
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| 21 | SetComTime (SP2155_Port, COMWAIT); |
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| 22 | |||
| 23 | return; |
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| 24 | } |
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| 25 | |||
| 26 | int _VI_FUNC SP2155_Cmd (char *cmd, double wait) |
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| 27 | { |
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| 28 | Delay(COMDELAY); |
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| 29 | FlushInQ (SP2155_Port); |
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| 30 | nout = sprintf (SP2155_Send, "%s\r", cmd); |
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| 31 | ComWrt (SP2155_Port, SP2155_Send, nout); |
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| 32 | if (wait!=0.) SetComTime (SP2155_Port, wait); |
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| 33 | nin = ComRdTerm (SP2155_Port, SP2155_Receive, 90, 0xa); |
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| 34 | if (wait!=0.) SetComTime (SP2155_Port, COMWAIT); |
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| 35 | if (CompareStrings (SP2155_Receive, nin-3, "ok\r", 0, 0)) return -1; |
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| 36 | nin=nin-5; |
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| 37 | SP2155_Receive[nin]=0; |
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| 38 | return (nin); |
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| 39 | } |
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| 40 | |||
| 41 | void _VI_FUNC SP2155_Echo (int mode) |
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| 42 | { |
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| 43 | if (mode) { |
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| 44 | SP2155_Cmd ("ECHO",0); |
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| 45 | }else{ |
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| 46 | SP2155_Cmd ("NO-ECHO",0); |
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| 47 | } |
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| 48 | return; |
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| 49 | } |
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| 50 | |||
| 51 | int _VI_FUNC SP2155_GetWavelength (void) |
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| 52 | { |
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| 53 | //** returns wavelength in angstrems |
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| 54 | |||
| 55 | int ia; |
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| 56 | float wl; |
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| 57 | |||
| 58 | SP2155_Cmd ("?NM",0); |
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| 59 | sscanf(SP2155_Receive," %f ",&wl); |
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| 60 | ia = floor (10*wl+0.5); |
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| 61 | return (ia); |
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| 62 | } |
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| 63 | |||
| 64 | void _VI_FUNC SP2155_SetWavelength (int wavel) |
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| 65 | { |
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| 66 | //** sets wavelength in angstrems |
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| 67 | |||
| 68 | float wl; |
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| 69 | char cmd[100]; |
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| 70 | |||
| 71 | wl=(float)wavel/10.; |
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| 72 | sprintf(cmd,"%0.1f GOTO",wl); |
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| 73 | SP2155_Cmd (cmd,10); |
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| 74 | } |
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| 75 | |||
| 76 | int _VI_FUNC SP2155_GetGrating (void) |
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| 77 | { |
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| 78 | int ig; |
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| 79 | |||
| 80 | SP2155_Cmd ("?GRATING",0); |
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| 81 | sscanf(SP2155_Receive," %d ",&ig); |
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| 82 | return (ig); |
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| 83 | } |
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| 84 | |||
| 85 | void _VI_FUNC SP2155_SetGrating (int grating) |
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| 86 | { |
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| 87 | char cmd[100]; |
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| 88 | |||
| 89 | if ((grating!=1)&&(grating!=2)) return; |
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| 90 | sprintf(cmd,"%0d GRATING",grating); |
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| 91 | SP2155_Cmd (cmd,30); |
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| 92 | } |
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| 93 | |||
| 94 | int _VI_FUNC SP2155_GetTurret (void) |
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| 95 | { |
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| 96 | return (1); |
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| 97 | } |
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| 98 | |||
| 99 | void _VI_FUNC SP2155_SetTurret (int turret) |
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| 100 | { |
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| 101 | |||
| 102 | } |
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| 103 | |||
| 104 | void _VI_FUNC SP2155_SetSpeed (int aperm) |
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| 105 | { |
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| 106 | |||
| 107 | } |
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| 108 | |||
| 109 | void _VI_FUNC SP2155_Scan (int wavel) |
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| 110 | { |
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| 111 | |||
| 112 | } |
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| 113 | |||
| 114 | void _VI_FUNC SP2155_Close (void) |
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| 115 | { |
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| 116 | CloseCom (SP2155_Port); |
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| 117 | } |
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| 118 | |||
| 119 | #ifdef SP2155_MAIN |
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| 120 | |||
| 121 | #include <cvirte.h> |
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| 122 | |||
| 123 | int __stdcall WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, |
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| 124 | LPSTR lpszCmdLine, int nCmdShow) |
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| 125 | { |
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| 126 | int ig,iangstrem; |
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| 127 | |||
| 128 | if (InitCVIRTE (hInstance, 0, 0) == 0) return -1; /* out of memory */ |
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| 129 | |||
| 130 | SP2155_Open (7); |
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| 131 | SP2155_Echo (0); |
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| 132 | SP2155_SetGrating (1); |
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| 133 | ig=SP2155_GetGrating (); |
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| 134 | printf("grating=%d\n",ig); |
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| 135 | // SP2155_Cmd ("?TURRET",0); |
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| 136 | |||
| 137 | SP2155_Close (); |
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| 138 | |||
| 139 | return 0; |
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| 140 | } |
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| 141 | |||
| 142 | #endif |