hwdrv_apci035.h revision 9ced1de69125b60f40127eddaa3be2a92bb0a1df 
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
22INT i_TW_Number;
23struct {
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 */
37struct 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 */
104INT i_APCI035_ConfigTimerWatchdog(struct comedi_device *dev, struct comedi_subdevice *s,
105				  comedi_insn *insn, unsigned int *data);
106INT i_APCI035_StartStopWriteTimerWatchdog(struct comedi_device *dev,
107					  struct comedi_subdevice *s,
108					  comedi_insn *insn, unsigned int *data);
109INT 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
114INT i_APCI035_ConfigAnalogInput(struct comedi_device *dev, struct comedi_subdevice *s,
115				comedi_insn *insn, unsigned int *data);
116INT i_APCI035_ReadAnalogInput(struct comedi_device *dev, struct comedi_subdevice *s,
117			      comedi_insn *insn, unsigned int *data);
118
119/* Interrupt */
120static void v_APCI035_Interrupt(int irq, void *d);
121
122/* Reset functions */
123INT i_APCI035_Reset(struct comedi_device *dev);
124