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