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Rev | Author | Line No. | Line |
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658 | giacomo | 1 | /* File name ......... : 833drive.h |
2 | * Object ............ : driver del frame grabber PCL833 della Advantech |
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3 | * scaricati al sito della Advantech www.advantech.com |
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4 | * Language .......... : C |
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5 | * Operative system .. : DOS/SHARK |
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6 | */ |
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7 | |||
8 | #ifndef __833DRIVE_H |
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9 | #define __833DRIVE_H |
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10 | |||
11 | // Define Error Code |
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12 | |||
13 | #define ERR -6 |
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14 | #define PARAMETER_ERR -5 |
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15 | #define COUNT_LATCH_ERR -4 |
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16 | #define COUNT_MODE_ERR -3 |
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17 | #define CHANNEL_NUM_ERR -2 |
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18 | #define FUNCTION_NUM_ERR -1 |
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19 | #define FUNCTION_SUCCESS 0 |
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20 | #define OK 0 |
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21 | |||
22 | // Define Basic Function Number |
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23 | |||
24 | #define Ch1_SetInputMode 1000 |
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25 | #define Ch2_SetInputMode 1001 |
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26 | #define Ch3_SetInputMode 1002 |
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27 | #define Ch1_DefineResetValue 1003 |
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28 | #define Ch2_DefineResetValue 1004 |
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29 | #define Ch3_DefineResetValue 1005 |
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30 | #define Ch1_SetLatchSource 1006 |
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31 | #define Ch2_SetLatchSource 1007 |
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32 | #define Ch3_SetLatchSource 1008 |
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33 | #define Ch1_IfResetOnLatch 1009 |
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34 | #define Ch2_IfResetOnLatch 1010 |
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35 | #define Ch3_IfResetOnLatch 1011 |
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36 | #define LatchWhenOverflow 1012 |
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37 | #define CounterReset 1013 |
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38 | #define ChooseSysClock 1014 |
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39 | #define SetCascadeMode 1015 |
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40 | #define Set16C54TimeBase 1016 |
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41 | #define SetDI1orTimerInt 1017 |
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42 | #define Set16C54Divider 1018 |
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43 | #define Ch_Read 1019 |
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44 | #define Overflow_Read 1020 |
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45 | #define Status_Read 1021 |
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46 | #define Latch_Ch1 1022 |
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47 | #define Latch_Ch2 1023 |
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48 | #define Latch_Ch3 1024 |
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49 | #define FreeAll 1025 |
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50 | #define NoneReset 1026 |
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51 | #define Reset_Ch1 1027 |
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52 | #define Reset_Ch2 1028 |
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53 | #define Reset_Ch3 1029 |
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54 | |||
55 | // Define Miscellaneous Function Number |
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56 | |||
57 | #define Initialize833 2000 |
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58 | |||
59 | // Define Values |
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60 | |||
61 | #define ch1 1 |
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62 | #define ch2 2 |
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63 | #define ch3 3 |
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64 | #define NA 4 |
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65 | |||
66 | // vCh_SetInputMode options |
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67 | #define PclDisable 0 |
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68 | #define x1 1 |
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69 | #define x2 2 |
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70 | #define x4 3 |
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71 | #define TwoPulseIn 4 |
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72 | #define OnePulseIn 5 |
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73 | // vCh_DefineResetValue options |
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74 | #define start 0 |
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75 | #define middle 8 |
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76 | // vCh_SetLatchSource options |
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77 | #define SwReadLatch 0 |
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78 | #define IndexInLatch 1 |
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79 | #define DI0Latch 2 |
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80 | #define DI1Latch 3 |
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81 | #define TimerLatch 4 |
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82 | // vCh_IfResetOnLatch options |
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83 | #define ResetNo 0 |
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84 | #define ResetYes 0x08 |
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85 | // vChooseSysClock options |
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86 | #define Sys8MHZ 0 |
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87 | #define Sys4MHZ 1 |
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88 | #define Sys2MHZ 2 |
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89 | // vSetCascadeMode options |
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90 | #define c24bits 0 |
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91 | #define c48bits 4 |
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92 | #define c72bits 8 |
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93 | #define cascade 7 |
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94 | // vSet16C54TimeBase options |
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95 | #define tPoint1ms 0 |
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96 | #define t1ms 1 |
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97 | #define t10ms 2 |
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98 | #define t100ms 3 |
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99 | #define t1s 4 |
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100 | // vSetDI1orTimerInt options |
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101 | #define DI1Int 0 |
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102 | #define TimerInt 8 |
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103 | |||
104 | //Output Registers and Input Registers |
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105 | |||
106 | extern int OutReg[16]; |
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107 | extern int InReg[16]; |
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108 | |||
109 | //All fuctions are called through pcl833() |
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110 | |||
111 | int pcl833(int func, int option); |
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112 | |||
113 | #endif |