src/hudaqlib/hudaq_int_common.h

   1 /****************************************************************/\r
   2 /**@file hudaq_internal.h:\r
   3  * Description: Internal hudaq header with private information. *\r
   4  * Dependency: Linux or Windows 32 and Windows 64               *\r
   5  *              Copyright 2006-2007 Humusoft s.r.o.             *\r
   6  *              Copyright 2009      J.Fojtik                    *\r
   7  ****************************************************************/\r
   8 \r
   9 #ifndef _HUDAQ_INT_COMMON_H__\r
  10 #define _HUDAQ_INT_COMMON_H__\r
  11 \r
  12 \r
  13 \r
  14 /** Common header for all internal structures. */\r
  15 typedef struct\r
  16 {\r
  17         unsigned HudaqlibVersion;\r
  18         unsigned IRQcounter;\r
  19         unsigned IRQpendingFlag;\r
  20         //DWORD BoardUsers[16];       ///< this value signalises whether there is any other\r
  21         /// application that currently uses given hardware.\r
  22         ///   == 0  NO, the hardware should be reinitialised\r
  23         ///   != 0  Check GetExitCodeProcess()== STILL_ACTIVE\r
  24 } UserDataHeader;\r
  25 \r
  26 \r
  27 typedef int (TInitDev)\r
  28         (DeviceRecord *DevRecord, int IniOptions);\r
  29 typedef void (TDoneDev)\r
  30         (DeviceRecord *DevRecord);\r
  31 \r
  32 typedef int (THudaqXXRead)\r
  33         (const DeviceRecord *DevRecord, unsigned channel);\r
  34 \r
  35 typedef HUDAQSTATUS (THudaqDIReadMultiple)\r
  36         (const DeviceRecord *DevRecord, unsigned number, const unsigned* channels, unsigned* values);\r
  37 typedef int (THudaqDIReadBit)\r
  38         (const DeviceRecord *DevRecord, unsigned channel, unsigned bit);\r
  39 \r
  40 typedef HUDAQSTATUS (THudaqDOWrite)\r
  41         (const DeviceRecord *DevRecord, unsigned channel, unsigned value);\r
  42 typedef void (THudaqDOWriteBit)\r
  43         (const DeviceRecord *DevRecord, unsigned channel, unsigned bit, int value);\r
  44 typedef void (THudaqDOWriteMultipleBits)\r
  45         (const DeviceRecord *DevRecord, unsigned channel, unsigned mask, unsigned value);\r
  46 typedef HUDAQSTATUS (THudaqDOWriteMultiple)\r
  47         (const DeviceRecord *DevRecord, unsigned number, const unsigned* channels, const unsigned* values);\r
  48 \r
  49 typedef double (THudaqAIRead)\r
  50         (const DeviceRecord *DevRecord, unsigned channel);\r
  51 typedef HUDAQSTATUS (THudaqAIReadMultiple)\r
  52         (const DeviceRecord *DevRecord, unsigned number, const unsigned *channels, double *values);\r
  53 \r
  54 typedef void (THudaqAOWrite)\r
  55         (const DeviceRecord *DevRecord, unsigned channel, double value);\r
  56 typedef HUDAQSTATUS (THudaqAOWriteMultiple)\r
  57         (const DeviceRecord *DevRecord, unsigned number, const unsigned* channels, const double* values);\r
  58 \r
  59 typedef double (THudaqGetParameter)\r
  60         (const DeviceRecord *DevRecord, unsigned channel, HudaqParameter param);\r
  61 \r
  62 typedef HUDAQSTATUS (THudaqSetParameter)\r
  63         (const DeviceRecord *DevRecord, unsigned channel, HudaqParameter param, double value);\r
  64 \r
  65 typedef const HudaqRange *(THudaqQueryRange)\r
  66         (const DeviceRecord *DevRecord, HudaqSubsystem S, unsigned item);\r
  67 \r
  68 typedef  HUDAQSTATUS (THudaqStepWrite)\r
  69         (const DeviceRecord *DevRecord, unsigned channel, int position);\r
  70 \r
  71 typedef HUDAQSTATUS (THudaqPWMWrite)\r
  72         (const DeviceRecord *DevRecord, unsigned channel, double frequency, double dutycycle);\r
  73 \r
  74 typedef HUDAQSTATUS (THudaqReset)\r
  75         (const DeviceRecord *DevRecord, unsigned channel);\r
  76 \r
  77 typedef HUDAQSTATUS (TPWMWriteMultiphase)\r
  78         (const DeviceRecord *DevRecord, unsigned channel, unsigned phasenum, const unsigned *phases, double frequency, const double *dutys);\r
  79 \r
  80 typedef HUDAQSTATUS (TPWM3Write)\r
  81         (const DeviceRecord *DevRecord, unsigned channel, double frequency, double duty1f, double duty2f, double duty3f);\r
  82 \r
  83 \r
  84         /** Call table of HUDAQ API\r
  85           This table should not contain NULL inside any field. Please use empty caller from generic.c\r
  86           instead. */\r
  87         typedef struct CallTable\r
  88 {\r
  89         const char *DeviceString;\r
  90         unsigned DeviceId, VendorId;\r
  91 \r
  92         TInitDev *HudaqInit;\r
  93         TDoneDev *HudaqDone;\r
  94 \r
  95         THudaqSetParameter *HudaqSetParameter;\r
  96         THudaqGetParameter *HudaqGetParameter;\r
  97         THudaqQueryRange *HudaqQueryRange;\r
  98 \r
  99         THudaqXXRead *HudaqDIRead;\r
 100         THudaqDIReadBit *HudaqDIReadBit;\r
 101         THudaqDIReadMultiple *HudaqDIReadMultiple;\r
 102 \r
 103         THudaqDOWrite *HudaqDOWrite;\r
 104         THudaqDOWriteBit *HudaqDOWriteBit;\r
 105         THudaqDOWriteMultipleBits *HudaqDOWriteMultipleBits;\r
 106         THudaqDOWriteMultiple *HudaqDOWriteMultiple;\r
 107 \r
 108         THudaqAIRead *HudaqAIRead;\r
 109         THudaqAIReadMultiple *HudaqAIReadMultiple;\r
 110 \r
 111         THudaqAOWrite *HudaqAOWrite;\r
 112         THudaqAOWriteMultiple *HudaqAOWriteMultiple;\r
 113 \r
 114         THudaqXXRead *HudaqEncRead;\r
 115         THudaqReset  *HudaqEncReset;\r
 116 \r
 117         THudaqXXRead *HudaqCtrRead;\r
 118         THudaqReset  *HudaqCtrReset;\r
 119 \r
 120         THudaqPWMWrite *HudaqPWMWrite;\r
 121         TPWMWriteMultiphase *HudaqPWMWriteMultiphase;\r
 122         TPWM3Write   *HudaqPWM3Write;\r
 123 \r
 124         THudaqStepWrite *HudaqStepWrite;\r
 125 } CallTable;\r
 126 \r
 127 extern const CallTable CtDummy;\r
 128 extern const CallTable CT612;     ///< AD612 resources\r
 129 extern const CallTable CT614;     ///< MF614 resources\r
 130 \r
 131 extern const CallTable CT622;     ///< AD622 resources\r
 132 extern const CallTable CT624;     ///< MF624 resources\r
 133 extern const CallTable CT625;     ///< MF625 resources\r
 134 \r
 135 extern const CallTable CTPCI1753; ///< PCI1753 Advantech\r
 136 extern const CallTable CTPCD7004; ///< PCD7004 TEDIA\r
 137 extern const CallTable CTPCT7303; ///< PCT7303 TEDIA\r
 138 \r
 139 \r
 140 /** Obtain DeviceRecord from Hudaq handle. */\r
 141 #define HudaqGetDeviceRecord(handle) ((DeviceRecord *)(handle))\r
 142 \r
 143 int GenericDIReadBit(const DeviceRecord *DevRecord, unsigned channel, unsigned bit);\r
 144 HUDAQSTATUS GenericAIReadMultiple(const DeviceRecord *DevRecord, unsigned number, const unsigned *channels, double *values);\r
 145 HUDAQSTATUS GenericDOWriteMultiple(const DeviceRecord *DevRecord, unsigned number, const unsigned* channels, const unsigned* values);\r
 146 HUDAQSTATUS GenericOneDIReadMultiple(const DeviceRecord *DevRecord, unsigned number, const unsigned* channels, unsigned* values);\r
 147 \r
 148 \r
 149 #define UNDEFINED_VALUE 0       ///< result of conversion when something goes bad\r
 150 #define WRONG_VALUE     0       ///< when GetParameter cannot read, return this value\r
 151 \r
 152 \r
 153 #ifdef _MSC_VER\r
 154 #pragma warning(disable:4273) /* disable the "inconsistent DLL linkage" warning */\r
 155 #endif //_MSC_VER\r
 156 \r
 157 \r
 158 #endif  //_HUDAQ_INT_COMMON_H__\r