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hwdrv_apci1564.h
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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  * [email protected]
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 /********* Definitions for APCI-1564 card *****/
19 
20 #define APCI1564_BOARD_VENDOR_ID 0x15B8
21 #define APCI1564_ADDRESS_RANGE 128
22 
23 /* DIGITAL INPUT-OUTPUT DEFINE */
24 /* Input defines */
25 #define APCI1564_DIGITAL_IP 0x04
26 #define APCI1564_DIGITAL_IP_INTERRUPT_MODE1 4
27 #define APCI1564_DIGITAL_IP_INTERRUPT_MODE2 8
28 #define APCI1564_DIGITAL_IP_IRQ 16
29 
30 /* Output defines */
31 #define APCI1564_DIGITAL_OP 0x18
32 #define APCI1564_DIGITAL_OP_RW 0
33 #define APCI1564_DIGITAL_OP_INTERRUPT 4
34 #define APCI1564_DIGITAL_OP_IRQ 12
35 
36 /* Digital Input IRQ Function Selection */
37 #define ADDIDATA_OR 0
38 #define ADDIDATA_AND 1
39 
40 /* Digital Input Interrupt Status */
41 #define APCI1564_DIGITAL_IP_INTERRUPT_STATUS 12
42 
43 /* Digital Output Interrupt Status */
44 #define APCI1564_DIGITAL_OP_INTERRUPT_STATUS 8
45 
46 /* Digital Input Interrupt Enable Disable. */
47 #define APCI1564_DIGITAL_IP_INTERRUPT_ENABLE 0x4
48 #define APCI1564_DIGITAL_IP_INTERRUPT_DISABLE 0xFFFFFFFB
49 
50 /* Digital Output Interrupt Enable Disable. */
51 #define APCI1564_DIGITAL_OP_VCC_INTERRUPT_ENABLE 0x1
52 #define APCI1564_DIGITAL_OP_VCC_INTERRUPT_DISABLE 0xFFFFFFFE
53 #define APCI1564_DIGITAL_OP_CC_INTERRUPT_ENABLE 0x2
54 #define APCI1564_DIGITAL_OP_CC_INTERRUPT_DISABLE 0xFFFFFFFD
55 
56 /* ADDIDATA Enable Disable */
57 
58 #define ADDIDATA_ENABLE 1
59 #define ADDIDATA_DISABLE 0
60 
61 /* TIMER COUNTER WATCHDOG DEFINES */
62 
63 #define ADDIDATA_TIMER 0
64 #define ADDIDATA_COUNTER 1
65 #define ADDIDATA_WATCHDOG 2
66 #define APCI1564_DIGITAL_OP_WATCHDOG 0x28
67 #define APCI1564_TIMER 0x48
68 #define APCI1564_COUNTER1 0x0
69 #define APCI1564_COUNTER2 0x20
70 #define APCI1564_COUNTER3 0x40
71 #define APCI1564_COUNTER4 0x60
72 #define APCI1564_TCW_SYNC_ENABLEDISABLE 0
73 #define APCI1564_TCW_RELOAD_VALUE 4
74 #define APCI1564_TCW_TIMEBASE 8
75 #define APCI1564_TCW_PROG 12
76 #define APCI1564_TCW_TRIG_STATUS 16
77 #define APCI1564_TCW_IRQ 20
78 #define APCI1564_TCW_WARN_TIMEVAL 24
79 #define APCI1564_TCW_WARN_TIMEBASE 28
80 
81 /* Hardware Layer functions for Apci1564 */
82 
83 /*
84 * DI for di read
85 */
86 int i_APCI1564_ConfigDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
87  struct comedi_insn *insn, unsigned int *data);
88 int i_APCI1564_Read1DigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
89  struct comedi_insn *insn, unsigned int *data);
90 int i_APCI1564_ReadMoreDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
91  struct comedi_insn *insn, unsigned int *data);
92 
93 /* DO */
94 int i_APCI1564_ConfigDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
95  struct comedi_insn *insn, unsigned int *data);
96 int i_APCI1564_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
97  struct comedi_insn *insn, unsigned int *data);
98 int i_APCI1564_ReadDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
99  struct comedi_insn *insn, unsigned int *data);
100 int i_APCI1564_ReadInterruptStatus(struct comedi_device *dev, struct comedi_subdevice *s,
101  struct comedi_insn *insn, unsigned int *data);
102 
103 /*
104 * TIMER timer value is passed as u seconds
105 */
106 int i_APCI1564_ConfigTimerCounterWatchdog(struct comedi_device *dev,
107  struct comedi_subdevice *s,
108  struct comedi_insn *insn, unsigned int *data);
109 int i_APCI1564_StartStopWriteTimerCounterWatchdog(struct comedi_device *dev,
110  struct comedi_subdevice *s,
111  struct comedi_insn *insn,
112  unsigned int *data);
113 int i_APCI1564_ReadTimerCounterWatchdog(struct comedi_device *dev,
114  struct comedi_subdevice *s,
115  struct comedi_insn *insn, unsigned int *data);
116 
117 /* intERRUPT */
118 static void v_APCI1564_Interrupt(int irq, void *d);
119 
120 /* RESET */
121 int i_APCI1564_Reset(struct comedi_device *dev);
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