release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.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 #ifndef COMEDI_SUBD_TTLIO
  19 #define COMEDI_SUBD_TTLIO   11  /* Digital Input Output But TTL */
  20 #endif
  21
  22 #ifndef ADDIDATA_ENABLE
  23 #define ADDIDATA_ENABLE  1
  24 #define ADDIDATA_DISABLE 0
  25 #endif
  26
  27 #define APCI16XX_TTL_INIT           0
  28 #define APCI16XX_TTL_INITDIRECTION  1
  29 #define APCI16XX_TTL_OUTPUTMEMORY   2
  30
  31 #define APCI16XX_TTL_READCHANNEL            0
  32 #define APCI16XX_TTL_READPORT               1
  33
  34 #define APCI16XX_TTL_WRITECHANNEL_ON        0
  35 #define APCI16XX_TTL_WRITECHANNEL_OFF       1
  36 #define APCI16XX_TTL_WRITEPORT_ON           2
  37 #define APCI16XX_TTL_WRITEPORT_OFF          3
  38
  39 #define APCI16XX_TTL_READ_ALL_INPUTS        0
  40 #define APCI16XX_TTL_READ_ALL_OUTPUTS       1
  41
  42 #ifdef __KERNEL__
  43
  44 static const struct comedi_lrange range_apci16xx_ttl = { 12,
  45         {BIP_RANGE(1),
  46          BIP_RANGE(1),
  47          BIP_RANGE(1),
  48          BIP_RANGE(1),
  49          BIP_RANGE(1),
  50          BIP_RANGE(1),
  51          BIP_RANGE(1),
  52          BIP_RANGE(1),
  53          BIP_RANGE(1),
  54          BIP_RANGE(1),
  55          BIP_RANGE(1),
  56          BIP_RANGE(1)}
  57 };
  58
  59 /*
  60 +----------------------------------------------------------------------------+
  61 |                       TTL INISIALISATION FUNCTION                          |
  62 +----------------------------------------------------------------------------+
  63 */
  64
  65 int i_APCI16XX_InsnConfigInitTTLIO(struct comedi_device *dev,
  66                                    struct comedi_subdevice *s, struct comedi_insn *insn,
  67                                    unsigned int *data);
  68
  69 /*
  70 +----------------------------------------------------------------------------+
  71 |                       TTL INPUT FUNCTION                                   |
  72 +----------------------------------------------------------------------------+
  73 */
  74
  75 int i_APCI16XX_InsnBitsReadTTLIO(struct comedi_device *dev,
  76                                  struct comedi_subdevice *s, struct comedi_insn *insn,
  77                                  unsigned int *data);
  78
  79 int i_APCI16XX_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
  80                                          struct comedi_subdevice *s,
  81                                          struct comedi_insn *insn, unsigned int *data);
  82
  83 /*
  84 +----------------------------------------------------------------------------+
  85 |                            TTL OUTPUT FUNCTIONS                            |
  86 +----------------------------------------------------------------------------+
  87 */
  88
  89 int i_APCI16XX_InsnBitsWriteTTLIO(struct comedi_device *dev,
  90                                   struct comedi_subdevice *s, struct comedi_insn *insn,
  91                                   unsigned int *data);
  92
  93 int i_APCI16XX_Reset(struct comedi_device *dev);
  94 #endif