drivers/staging/comedi/drivers/addi-data/hwdrv_apci035.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 /* Card Specific information */
  19 #define APCI035_BOARD_VENDOR_ID         0x15B8
  20 #define APCI035_ADDRESS_RANGE           255
  21
  22 INT i_TW_Number;
  23 struct {
  24         INT i_Gain;
  25         INT i_Polarity;
  26         INT i_OffsetRange;
  27         INT i_Coupling;
  28         INT i_SingleDiff;
  29         INT i_AutoCalibration;
  30         UINT ui_ReloadValue;
  31         UINT ui_TimeUnitReloadVal;
  32         INT i_Interrupt;
  33         INT i_ModuleSelection;
  34 } Config_Parameters_Main;
  35
  36 /* ANALOG INPUT RANGE */
  37 struct comedi_lrange range_apci035_ai = { 8, {
  38                                        BIP_RANGE(10),
  39                                        BIP_RANGE(5),
  40                                        BIP_RANGE(2),
  41                                        BIP_RANGE(1),
  42                                        UNI_RANGE(10),
  43                                        UNI_RANGE(5),
  44                                        UNI_RANGE(2),
  45                                        UNI_RANGE(1)
  46                                        }
  47 };
  48
  49 /* Timer / Watchdog Related Defines */
  50 #define APCI035_TCW_SYNC_ENABLEDISABLE  0
  51 #define APCI035_TCW_RELOAD_VALUE        4
  52 #define APCI035_TCW_TIMEBASE            8
  53 #define APCI035_TCW_PROG                12
  54 #define APCI035_TCW_TRIG_STATUS         16
  55 #define APCI035_TCW_IRQ                 20
  56 #define APCI035_TCW_WARN_TIMEVAL        24
  57 #define APCI035_TCW_WARN_TIMEBASE       28
  58
  59 #define ADDIDATA_TIMER                  0
  60 /* #define ADDIDATA_WATCHDOG            1 */
  61
  62 #define APCI035_TW1                               0
  63 #define APCI035_TW2                               32
  64 #define APCI035_TW3                               64
  65 #define APCI035_TW4                               96
  66
  67 #define APCI035_AI_OFFSET                        0
  68 #define APCI035_TEMP                             128
  69 #define APCI035_ALR_SEQ                          4
  70 #define APCI035_START_STOP_INDEX                 8
  71 #define APCI035_ALR_START_STOP                   12
  72 #define APCI035_ALR_IRQ                          16
  73 #define APCI035_EOS                              20
  74 #define APCI035_CHAN_NO                          24
  75 #define APCI035_CHAN_VAL                         28
  76 #define APCI035_CONV_TIME_TIME_BASE     36
  77 #define APCI035_RELOAD_CONV_TIME_VAL    32
  78 #define APCI035_DELAY_TIME_TIME_BASE    44
  79 #define APCI035_RELOAD_DELAY_TIME_VAL   40
  80 #define ENABLE_EXT_TRIG                 1
  81 #define ENABLE_EXT_GATE                 2
  82 #define ENABLE_EXT_TRIG_GATE            3
  83
  84 #define ANALOG_INPUT                    0
  85 #define TEMPERATURE                     1
  86 #define RESISTANCE                      2
  87
  88 #define ADDIDATA_GREATER_THAN_TEST      0
  89 #define ADDIDATA_LESS_THAN_TEST         1
  90
  91 #define APCI035_MAXVOLT                         2.5
  92
  93 #define ADDIDATA_UNIPOLAR                        1
  94 #define ADDIDATA_BIPOLAR                         2
  95
  96 /* ADDIDATA Enable Disable */
  97 #define ADDIDATA_ENABLE                         1
  98 #define ADDIDATA_DISABLE                        0
  99
 100 /* Hardware Layer functions for Apci035 */
 101
 102 /* TIMER */
 103 /* timer value is passed as u seconds */
 104 INT i_APCI035_ConfigTimerWatchdog(struct comedi_device *dev, struct comedi_subdevice *s,
 105                                   comedi_insn *insn, unsigned int *data);
 106 INT i_APCI035_StartStopWriteTimerWatchdog(struct comedi_device *dev,
 107                                           struct comedi_subdevice *s,
 108                                           comedi_insn *insn, unsigned int *data);
 109 INT i_APCI035_ReadTimerWatchdog(struct comedi_device *dev, struct comedi_subdevice *s,
 110                                 comedi_insn *insn, unsigned int *data);
 111
 112 /* Temperature Related Defines (Analog Input Subdevice) */
 113
 114 INT i_APCI035_ConfigAnalogInput(struct comedi_device *dev, struct comedi_subdevice *s,
 115                                 comedi_insn *insn, unsigned int *data);
 116 INT i_APCI035_ReadAnalogInput(struct comedi_device *dev, struct comedi_subdevice *s,
 117                               comedi_insn *insn, unsigned int *data);
 118
 119 /* Interrupt */
 120 static void v_APCI035_Interrupt(int irq, void *d);
 121
 122 /* Reset functions */
 123 INT i_APCI035_Reset(struct comedi_device *dev);