release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/comedi/drivers/addi-data/APCI1710_INCCPT.h

   1 /*
   2  * Copyright (C) 2004,2005  ADDI-DATA GmbH for the source code of this module.
   3  *
   4  *      ADDI-DATA GmbH
   5  *      Dieselstrasse 3
   6  *      D-77833 Ottersweier
   7  *      Tel: +19(0)7223/9493-0
   8  *      Fax: +49(0)7223/9493-92
   9  *      http://www.addi-data-com
  10  *      info@addi-data.com
  11  *
  12  * This program is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by the Free
  14  * Software Foundation; either version 2 of the License, or (at your option)
  15  * any later version.
  16  */
  17
  18 #define APCI1710_16BIT_COUNTER                  0x10
  19 #define APCI1710_32BIT_COUNTER                  0x0
  20 #define APCI1710_QUADRUPLE_MODE                 0x0
  21 #define APCI1710_DOUBLE_MODE                    0x3
  22 #define APCI1710_SIMPLE_MODE                    0xF
  23 #define APCI1710_DIRECT_MODE                    0x80
  24 #define APCI1710_HYSTERESIS_ON                  0x60
  25 #define APCI1710_HYSTERESIS_OFF                 0x0
  26 #define APCI1710_INCREMENT                      0x60
  27 #define APCI1710_DECREMENT                      0x0
  28 #define APCI1710_LATCH_COUNTER                  0x1
  29 #define APCI1710_CLEAR_COUNTER                  0x0
  30 #define APCI1710_LOW                            0x0
  31 #define APCI1710_HIGH                           0x1
  32
  33 /*********************/
  34 /* Version 0600-0229 */
  35 /*********************/
  36 #define APCI1710_HIGH_EDGE_CLEAR_COUNTER                0x0
  37 #define APCI1710_HIGH_EDGE_LATCH_COUNTER                0x1
  38 #define APCI1710_LOW_EDGE_CLEAR_COUNTER                 0x2
  39 #define APCI1710_LOW_EDGE_LATCH_COUNTER                 0x3
  40 #define APCI1710_HIGH_EDGE_LATCH_AND_CLEAR_COUNTER      0x4
  41 #define APCI1710_LOW_EDGE_LATCH_AND_CLEAR_COUNTER       0x5
  42 #define APCI1710_SOURCE_0                               0x0
  43 #define APCI1710_SOURCE_1                               0x1
  44
  45 #define APCI1710_30MHZ                          30
  46 #define APCI1710_33MHZ                          33
  47 #define APCI1710_40MHZ                          40
  48
  49 #define APCI1710_ENABLE_LATCH_INT               0x80
  50 #define APCI1710_DISABLE_LATCH_INT              (~APCI1710_ENABLE_LATCH_INT)
  51
  52 #define APCI1710_INDEX_LATCH_COUNTER            0x10
  53 #define APCI1710_INDEX_AUTO_MODE                0x8
  54 #define APCI1710_ENABLE_INDEX                   0x4
  55 #define APCI1710_DISABLE_INDEX                  (~APCI1710_ENABLE_INDEX)
  56 #define APCI1710_ENABLE_LATCH_AND_CLEAR         0x8
  57 #define APCI1710_DISABLE_LATCH_AND_CLEAR        (~APCI1710_ENABLE_LATCH_AND_CLEAR)
  58 #define APCI1710_SET_LOW_INDEX_LEVEL            0x4
  59 #define APCI1710_SET_HIGH_INDEX_LEVEL           (~APCI1710_SET_LOW_INDEX_LEVEL)
  60 #define APCI1710_INVERT_INDEX_RFERENCE          0x2
  61 #define APCI1710_DEFAULT_INDEX_RFERENCE         (~APCI1710_INVERT_INDEX_RFERENCE)
  62
  63 #define APCI1710_ENABLE_INDEX_INT               0x1
  64 #define APCI1710_DISABLE_INDEX_INT              (~APCI1710_ENABLE_INDEX_INT)
  65
  66 #define APCI1710_ENABLE_FREQUENCY               0x4
  67 #define APCI1710_DISABLE_FREQUENCY              (~APCI1710_ENABLE_FREQUENCY)
  68
  69 #define APCI1710_ENABLE_FREQUENCY_INT           0x8
  70 #define APCI1710_DISABLE_FREQUENCY_INT          (~APCI1710_ENABLE_FREQUENCY_INT)
  71
  72 #define APCI1710_ENABLE_40MHZ_FREQUENCY         0x40
  73 #define APCI1710_DISABLE_40MHZ_FREQUENCY        (~APCI1710_ENABLE_40MHZ_FREQUENCY)
  74
  75 #define APCI1710_ENABLE_40MHZ_FILTER            0x80
  76 #define APCI1710_DISABLE_40MHZ_FILTER           (~APCI1710_ENABLE_40MHZ_FILTER)
  77
  78 #define APCI1710_ENABLE_COMPARE_INT             0x2
  79 #define APCI1710_DISABLE_COMPARE_INT            (~APCI1710_ENABLE_COMPARE_INT)
  80
  81 #define APCI1710_ENABLE_INDEX_ACTION            0x20
  82 #define APCI1710_DISABLE_INDEX_ACTION           (~APCI1710_ENABLE_INDEX_ACTION)
  83 #define APCI1710_REFERENCE_HIGH                 0x40
  84 #define APCI1710_REFERENCE_LOW                  (~APCI1710_REFERENCE_HIGH)
  85
  86 #define APCI1710_TOR_GATE_LOW                   0x40
  87 #define APCI1710_TOR_GATE_HIGH                  (~APCI1710_TOR_GATE_LOW)
  88
  89 /* INSN CONFIG */
  90 #define APCI1710_INCCPT_INITCOUNTER                             100
  91 #define APCI1710_INCCPT_COUNTERAUTOTEST                         101
  92 #define APCI1710_INCCPT_INITINDEX                               102
  93 #define APCI1710_INCCPT_INITREFERENCE                           103
  94 #define APCI1710_INCCPT_INITEXTERNALSTROBE                      104
  95 #define APCI1710_INCCPT_INITCOMPARELOGIC                        105
  96 #define APCI1710_INCCPT_INITFREQUENCYMEASUREMENT                106
  97
  98 /* INSN READ */
  99 #define APCI1710_INCCPT_READLATCHREGISTERSTATUS                 200
 100 #define APCI1710_INCCPT_READLATCHREGISTERVALUE                  201
 101 #define APCI1710_INCCPT_READ16BITCOUNTERVALUE                   202
 102 #define APCI1710_INCCPT_READ32BITCOUNTERVALUE                   203
 103 #define APCI1710_INCCPT_GETINDEXSTATUS                          204
 104 #define APCI1710_INCCPT_GETREFERENCESTATUS                      205
 105 #define APCI1710_INCCPT_GETUASSTATUS                            206
 106 #define APCI1710_INCCPT_GETCBSTATUS                             207
 107 #define APCI1710_INCCPT_GET16BITCBSTATUS                        208
 108 #define APCI1710_INCCPT_GETUDSTATUS                             209
 109 #define APCI1710_INCCPT_GETINTERRUPTUDLATCHEDSTATUS             210
 110 #define APCI1710_INCCPT_READFREQUENCYMEASUREMENT                211
 111 #define APCI1710_INCCPT_READINTERRUPT                           212
 112
 113 /* INSN BITS */
 114 #define APCI1710_INCCPT_CLEARCOUNTERVALUE                       300
 115 #define APCI1710_INCCPT_CLEARALLCOUNTERVALUE                    301
 116 #define APCI1710_INCCPT_SETINPUTFILTER                          302
 117 #define APCI1710_INCCPT_LATCHCOUNTER                            303
 118 #define APCI1710_INCCPT_SETINDEXANDREFERENCESOURCE              304
 119 #define APCI1710_INCCPT_SETDIGITALCHLON                         305
 120 #define APCI1710_INCCPT_SETDIGITALCHLOFF                        306
 121
 122 /* INSN WRITE */
 123 #define APCI1710_INCCPT_ENABLELATCHINTERRUPT                    400
 124 #define APCI1710_INCCPT_DISABLELATCHINTERRUPT                   401
 125 #define APCI1710_INCCPT_WRITE16BITCOUNTERVALUE                  402
 126 #define APCI1710_INCCPT_WRITE32BITCOUNTERVALUE                  403
 127 #define APCI1710_INCCPT_ENABLEINDEX                             404
 128 #define APCI1710_INCCPT_DISABLEINDEX                            405
 129 #define APCI1710_INCCPT_ENABLECOMPARELOGIC                      406
 130 #define APCI1710_INCCPT_DISABLECOMPARELOGIC                     407
 131 #define APCI1710_INCCPT_ENABLEFREQUENCYMEASUREMENT              408
 132 #define APCI1710_INCCPT_DISABLEFREQUENCYMEASUREMENT             409
 133
 134 /************ Main Functions *************/
 135 int i_APCI1710_InsnConfigINCCPT(struct comedi_device *dev, struct comedi_subdevice *s,
 136                                 struct comedi_insn *insn, unsigned int * data);
 137
 138 int i_APCI1710_InsnBitsINCCPT(struct comedi_device *dev, struct comedi_subdevice * s,
 139                               struct comedi_insn *insn, unsigned int * data);
 140
 141 int i_APCI1710_InsnWriteINCCPT(struct comedi_device *dev, struct comedi_subdevice * s,
 142                                struct comedi_insn *insn, unsigned int * data);
 143
 144 int i_APCI1710_InsnReadINCCPT(struct comedi_device *dev, struct comedi_subdevice * s,
 145                               struct comedi_insn *insn, unsigned int * data);
 146
 147 /*********** Supplementary Functions********/
 148
 149 /* INSN CONFIG */
 150 int i_APCI1710_InitCounter(struct comedi_device *dev,
 151                            unsigned char b_ModulNbr,
 152                            unsigned char b_CounterRange,
 153                            unsigned char b_FirstCounterModus,
 154                            unsigned char b_FirstCounterOption,
 155                            unsigned char b_SecondCounterModus,
 156                            unsigned char b_SecondCounterOption);
 157
 158 int i_APCI1710_CounterAutoTest(struct comedi_device *dev, unsigned char * pb_TestStatus);
 159
 160 int i_APCI1710_InitIndex(struct comedi_device *dev,
 161                          unsigned char b_ModulNbr,
 162                          unsigned char b_ReferenceAction,
 163                          unsigned char b_IndexOperation, unsigned char b_AutoMode,
 164                          unsigned char b_InterruptEnable);
 165
 166 int i_APCI1710_InitReference(struct comedi_device *dev,
 167                              unsigned char b_ModulNbr, unsigned char b_ReferenceLevel);
 168
 169 int i_APCI1710_InitExternalStrobe(struct comedi_device *dev,
 170                                   unsigned char b_ModulNbr, unsigned char b_ExternalStrobe,
 171                                   unsigned char b_ExternalStrobeLevel);
 172
 173 int i_APCI1710_InitCompareLogic(struct comedi_device *dev,
 174                                 unsigned char b_ModulNbr, unsigned int ui_CompareValue);
 175
 176 int i_APCI1710_InitFrequencyMeasurement(struct comedi_device *dev,
 177                                         unsigned char b_ModulNbr,
 178                                         unsigned char b_PCIInputClock,
 179                                         unsigned char b_TimingUnity,
 180                                         unsigned int ul_TimingInterval,
 181                                         unsigned int *pul_RealTimingInterval);
 182
 183 /* INSN BITS */
 184 int i_APCI1710_ClearCounterValue(struct comedi_device *dev, unsigned char b_ModulNbr);
 185
 186 int i_APCI1710_ClearAllCounterValue(struct comedi_device *dev);
 187
 188 int i_APCI1710_SetInputFilter(struct comedi_device *dev,
 189                               unsigned char b_ModulNbr, unsigned char b_PCIInputClock,
 190                               unsigned char b_Filter);
 191
 192 int i_APCI1710_LatchCounter(struct comedi_device *dev,
 193                             unsigned char b_ModulNbr, unsigned char b_LatchReg);
 194
 195 int i_APCI1710_SetIndexAndReferenceSource(struct comedi_device *dev,
 196                                           unsigned char b_ModulNbr,
 197                                           unsigned char b_SourceSelection);
 198
 199 int i_APCI1710_SetDigitalChlOn(struct comedi_device *dev, unsigned char b_ModulNbr);
 200
 201 int i_APCI1710_SetDigitalChlOff(struct comedi_device *dev, unsigned char b_ModulNbr);
 202
 203 /* INSN WRITE */
 204 int i_APCI1710_EnableLatchInterrupt(struct comedi_device *dev, unsigned char b_ModulNbr);
 205
 206 int i_APCI1710_DisableLatchInterrupt(struct comedi_device *dev, unsigned char b_ModulNbr);
 207
 208 int i_APCI1710_Write16BitCounterValue(struct comedi_device *dev,
 209                                       unsigned char b_ModulNbr, unsigned char b_SelectedCounter,
 210                                       unsigned int ui_WriteValue);
 211
 212 int i_APCI1710_Write32BitCounterValue(struct comedi_device *dev,
 213                                       unsigned char b_ModulNbr, unsigned int ul_WriteValue);
 214
 215 int i_APCI1710_EnableIndex(struct comedi_device *dev, unsigned char b_ModulNbr);
 216
 217 int i_APCI1710_DisableIndex(struct comedi_device *dev, unsigned char b_ModulNbr);
 218
 219 int i_APCI1710_EnableCompareLogic(struct comedi_device *dev, unsigned char b_ModulNbr);
 220
 221 int i_APCI1710_DisableCompareLogic(struct comedi_device *dev, unsigned char b_ModulNbr);
 222
 223 int i_APCI1710_EnableFrequencyMeasurement(struct comedi_device *dev,
 224                                           unsigned char b_ModulNbr,
 225                                           unsigned char b_InterruptEnable);
 226
 227 int i_APCI1710_DisableFrequencyMeasurement(struct comedi_device *dev,
 228                                            unsigned char b_ModulNbr);
 229
 230 /* INSN READ */
 231 int i_APCI1710_ReadLatchRegisterStatus(struct comedi_device *dev,
 232                                        unsigned char b_ModulNbr, unsigned char b_LatchReg,
 233                                        unsigned char *pb_LatchStatus);
 234
 235 int i_APCI1710_ReadLatchRegisterValue(struct comedi_device *dev,
 236                                       unsigned char b_ModulNbr, unsigned char b_LatchReg,
 237                                       unsigned int *pul_LatchValue);
 238
 239 int i_APCI1710_Read16BitCounterValue(struct comedi_device *dev,
 240                                      unsigned char b_ModulNbr, unsigned char b_SelectedCounter,
 241                                      unsigned int *pui_CounterValue);
 242
 243 int i_APCI1710_Read32BitCounterValue(struct comedi_device *dev,
 244                                      unsigned char b_ModulNbr, unsigned int *pul_CounterValue);
 245
 246 int i_APCI1710_GetIndexStatus(struct comedi_device *dev,
 247                               unsigned char b_ModulNbr, unsigned char *pb_IndexStatus);
 248
 249 int i_APCI1710_GetReferenceStatus(struct comedi_device *dev,
 250                                   unsigned char b_ModulNbr, unsigned char *pb_ReferenceStatus);
 251
 252 int i_APCI1710_GetUASStatus(struct comedi_device *dev,
 253                             unsigned char b_ModulNbr, unsigned char *pb_UASStatus);
 254
 255 int i_APCI1710_GetCBStatus(struct comedi_device *dev,
 256                            unsigned char b_ModulNbr, unsigned char *pb_CBStatus);
 257
 258 int i_APCI1710_Get16BitCBStatus(struct comedi_device *dev,
 259                                 unsigned char b_ModulNbr, unsigned char *pb_CBStatusCounter0,
 260                                 unsigned char *pb_CBStatusCounter1);
 261
 262 int i_APCI1710_GetUDStatus(struct comedi_device *dev,
 263                            unsigned char b_ModulNbr, unsigned char *pb_UDStatus);
 264
 265 int i_APCI1710_GetInterruptUDLatchedStatus(struct comedi_device *dev,
 266                                            unsigned char b_ModulNbr, unsigned char *pb_UDStatus);
 267
 268 int i_APCI1710_ReadFrequencyMeasurement(struct comedi_device *dev,
 269                                         unsigned char b_ModulNbr,
 270                                         unsigned char *pb_Status, unsigned char *pb_UDStatus,
 271                                         unsigned int *pul_ReadValue);