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gfiber / kernel / lockdown / 11371619d9b072287570a47e3cfcb7b1519b4ca6 / . / drivers / staging / comedi / drivers / addi-data / hwdrv_apci3200.c
blob: 8c85a09d1c661fc38bf2a42081da7ace0e30c7f0 [file] [log] [blame]
/**
@verbatim
Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
ADDI-DATA GmbH
Dieselstrasse 3
D-77833 Ottersweier
Tel: +19(0)7223/9493-0
Fax: +49(0)7223/9493-92
http://www.addi-data.com
info@addi-data.com
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
@endverbatim
*/
/*
+-----------------------------------------------------------------------+
| (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+-----------------------------------------------------------------------+
| Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
| Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+-------------------------------+---------------------------------------+
| Project : APCI-3200 | Compiler : GCC |
| Module name : hwdrv_apci3200.c| Version : 2.96 |
+-------------------------------+---------------------------------------+
| Project manager: Eric Stolz | Date : 02/12/2002 |
+-------------------------------+---------------------------------------+
| Description : Hardware Layer Access For APCI-3200 |
+-----------------------------------------------------------------------+
| UPDATES |
+----------+-----------+------------------------------------------------+
| Date | Author | Description of updates |
+----------+-----------+------------------------------------------------+
| 02.07.04 | J. Krauth | Modification from the driver in order to |
| | | correct some errors when using several boards. |
| | | |
| | | |
+----------+-----------+------------------------------------------------+
| 26.10.04 | J. Krauth | - Update for COMEDI 0.7.68 |
| | | - Read eeprom value |
| | | - Append APCI-3300 |
+----------+-----------+------------------------------------------------+
*/
/* #define PRINT_INFO */
/* Card Specific information */
/* #define APCI3200_ADDRESS_RANGE 264 */
/* Analog Input related Defines */
#define APCI3200_AI_OFFSET_GAIN 0
#define APCI3200_AI_SC_TEST 4
#define APCI3200_AI_IRQ 8
#define APCI3200_AI_AUTOCAL 12
#define APCI3200_RELOAD_CONV_TIME_VAL 32
#define APCI3200_CONV_TIME_TIME_BASE 36
#define APCI3200_RELOAD_DELAY_TIME_VAL 40
#define APCI3200_DELAY_TIME_TIME_BASE 44
#define APCI3200_AI_MODULE1 0
#define APCI3200_AI_MODULE2 64
#define APCI3200_AI_MODULE3 128
#define APCI3200_AI_MODULE4 192
#define TRUE 1
#define FALSE 0
#define APCI3200_AI_EOSIRQ 16
#define APCI3200_AI_EOS 20
#define APCI3200_AI_CHAN_ID 24
#define APCI3200_AI_CHAN_VAL 28
#define ANALOG_INPUT 0
#define TEMPERATURE 1
#define RESISTANCE 2
#define ENABLE_EXT_TRIG 1
#define ENABLE_EXT_GATE 2
#define ENABLE_EXT_TRIG_GATE 3
#define APCI3200_MAXVOLT 2.5
#define ADDIDATA_GREATER_THAN_TEST 0
#define ADDIDATA_LESS_THAN_TEST 1
#define ADDIDATA_UNIPOLAR 1
#define ADDIDATA_BIPOLAR 2
#define MAX_MODULE 4
/* ANALOG INPUT RANGE */
static const struct comedi_lrange range_apci3200_ai = {
8, {
BIP_RANGE(10),
BIP_RANGE(5),
BIP_RANGE(2),
BIP_RANGE(1),
UNI_RANGE(10),
UNI_RANGE(5),
UNI_RANGE(2),
UNI_RANGE(1)
}
};
static const struct comedi_lrange range_apci3300_ai = {
4, {
UNI_RANGE(10),
UNI_RANGE(5),
UNI_RANGE(2),
UNI_RANGE(1)
}
};
int MODULE_NO;
struct {
int i_Gain;
int i_Polarity;
int i_OffsetRange;
int i_Coupling;
int i_SingleDiff;
int i_AutoCalibration;
unsigned int ui_ReloadValue;
unsigned int ui_TimeUnitReloadVal;
int i_Interrupt;
int i_ModuleSelection;
} Config_Parameters_Module1, Config_Parameters_Module2,
Config_Parameters_Module3, Config_Parameters_Module4;
struct str_ADDIDATA_RTDStruct {
unsigned int ul_NumberOfValue;
unsigned int *pul_ResistanceValue;
unsigned int *pul_TemperatureValue;
};
struct str_Module {
unsigned long ul_CurrentSourceCJC;
unsigned long ul_CurrentSource[5];
unsigned long ul_GainFactor[8]; /* Gain Factor */
unsigned int w_GainValue[10];
};
struct str_BoardInfos {
int i_CJCAvailable;
int i_CJCPolarity;
int i_CJCGain;
int i_InterruptFlag;
int i_ADDIDATAPolarity;
int i_ADDIDATAGain;
int i_AutoCalibration;
int i_ADDIDATAConversionTime;
int i_ADDIDATAConversionTimeUnit;
int i_ADDIDATAType;
int i_ChannelNo;
int i_ChannelCount;
int i_ScanType;
int i_FirstChannel;
int i_LastChannel;
int i_Sum;
int i_Offset;
unsigned int ui_Channel_num;
int i_Count;
int i_Initialised;
unsigned int ui_InterruptChannelValue[144]; /* Buffer */
unsigned char b_StructInitialized;
/* 7 is the maximal number of channels */
unsigned int ui_ScanValueArray[7 + 12];
int i_ConnectionType;
int i_NbrOfModule;
struct str_Module s_Module[MAX_MODULE];
};
/* BEGIN JK 06.07.04: Management of sevrals boards */
/*
int i_CJCAvailable=1;
int i_CJCPolarity=0;
int i_CJCGain=2;/* changed from 0 to 2 */
int i_InterruptFlag=0;
int i_ADDIDATAPolarity;
int i_ADDIDATAGain;
int i_AutoCalibration=0; /* : auto calibration */
int i_ADDIDATAConversionTime;
int i_ADDIDATAConversionTimeUnit;
int i_ADDIDATAType;
int i_ChannelNo;
int i_ChannelCount=0;
int i_ScanType;
int i_FirstChannel;
int i_LastChannel;
int i_Sum=0;
int i_Offset;
unsigned int ui_Channel_num=0;
static int i_Count=0;
int i_Initialised=0;
unsigned int ui_InterruptChannelValue[96]; /* Buffer */
*/
struct str_BoardInfos s_BoardInfos[100]; /* 100 will be the max number of boards to be used */
/* END JK 06.07.04: Management of sevrals boards */
#define AMCC_OP_REG_MCSR 0x3c
#define EEPROM_BUSY 0x80000000
#define NVCMD_LOAD_LOW (0x4 << 5) /* nvRam load low command */
#define NVCMD_LOAD_HIGH (0x5 << 5) /* nvRam load high command */
#define NVCMD_BEGIN_READ (0x7 << 5) /* nvRam begin read command */
#define NVCMD_BEGIN_WRITE (0x6 << 5) /* EEPROM begin write command */
static int i_AddiHeaderRW_ReadEeprom(int i_NbOfWordsToRead,
unsigned int dw_PCIBoardEepromAddress,
unsigned short w_EepromStartAddress,
unsigned short *pw_DataRead)
{
unsigned int dw_eeprom_busy = 0;
int i_Counter = 0;
int i_WordCounter;
int i;
unsigned char pb_ReadByte[1];
unsigned char b_ReadLowByte = 0;
unsigned char b_ReadHighByte = 0;
unsigned char b_SelectedAddressLow = 0;
unsigned char b_SelectedAddressHigh = 0;
unsigned short w_ReadWord = 0;
for (i_WordCounter = 0; i_WordCounter < i_NbOfWordsToRead;
i_WordCounter++) {
do {
dw_eeprom_busy =
inl(dw_PCIBoardEepromAddress +
AMCC_OP_REG_MCSR);
dw_eeprom_busy = dw_eeprom_busy & EEPROM_BUSY;
} while (dw_eeprom_busy == EEPROM_BUSY);
for (i_Counter = 0; i_Counter < 2; i_Counter++) {
b_SelectedAddressLow = (w_EepromStartAddress + i_Counter) % 256; /* Read the low 8 bit part */
b_SelectedAddressHigh = (w_EepromStartAddress + i_Counter) / 256; /* Read the high 8 bit part */
/* Select the load low address mode */
outb(NVCMD_LOAD_LOW,
dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR +
3);
/* Wait on busy */
do {
dw_eeprom_busy =
inl(dw_PCIBoardEepromAddress +
AMCC_OP_REG_MCSR);
dw_eeprom_busy = dw_eeprom_busy & EEPROM_BUSY;
} while (dw_eeprom_busy == EEPROM_BUSY);
/* Load the low address */
outb(b_SelectedAddressLow,
dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR +
2);
/* Wait on busy */
do {
dw_eeprom_busy =
inl(dw_PCIBoardEepromAddress +
AMCC_OP_REG_MCSR);
dw_eeprom_busy = dw_eeprom_busy & EEPROM_BUSY;
} while (dw_eeprom_busy == EEPROM_BUSY);
/* Select the load high address mode */
outb(NVCMD_LOAD_HIGH,
dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR +
3);
/* Wait on busy */
do {
dw_eeprom_busy =
inl(dw_PCIBoardEepromAddress +
AMCC_OP_REG_MCSR);
dw_eeprom_busy = dw_eeprom_busy & EEPROM_BUSY;
} while (dw_eeprom_busy == EEPROM_BUSY);
/* Load the high address */
outb(b_SelectedAddressHigh,
dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR +
2);
/* Wait on busy */
do {
dw_eeprom_busy =
inl(dw_PCIBoardEepromAddress +
AMCC_OP_REG_MCSR);
dw_eeprom_busy = dw_eeprom_busy & EEPROM_BUSY;
} while (dw_eeprom_busy == EEPROM_BUSY);
/* Select the READ mode */
outb(NVCMD_BEGIN_READ,
dw_PCIBoardEepromAddress + AMCC_OP_REG_MCSR +
3);
/* Wait on busy */
do {
dw_eeprom_busy =
inl(dw_PCIBoardEepromAddress +
AMCC_OP_REG_MCSR);
dw_eeprom_busy = dw_eeprom_busy & EEPROM_BUSY;
} while (dw_eeprom_busy == EEPROM_BUSY);
/* Read data into the EEPROM */
*pb_ReadByte =
inb(dw_PCIBoardEepromAddress +
AMCC_OP_REG_MCSR + 2);
/* Wait on busy */
do {
dw_eeprom_busy =
inl(dw_PCIBoardEepromAddress +
AMCC_OP_REG_MCSR);
dw_eeprom_busy = dw_eeprom_busy & EEPROM_BUSY;
} while (dw_eeprom_busy == EEPROM_BUSY);
/* Select the upper address part */
if (i_Counter == 0)
b_ReadLowByte = pb_ReadByte[0];
else
b_ReadHighByte = pb_ReadByte[0];
/* Sleep */
msleep(1);
}
w_ReadWord =
(b_ReadLowByte | (((unsigned short)b_ReadHighByte) *
256));
pw_DataRead[i_WordCounter] = w_ReadWord;
w_EepromStartAddress += 2; /* to read the next word */
} /* for (...) i_NbOfWordsToRead */
return 0;
}
static void v_GetAPCI3200EepromCalibrationValue(unsigned int dw_PCIBoardEepromAddress,
struct str_BoardInfos *BoardInformations)
{
unsigned short w_AnalogInputMainHeaderAddress;
unsigned short w_AnalogInputComponentAddress;
unsigned short w_NumberOfModuls = 0;
unsigned short w_CurrentSources[2];
unsigned short w_ModulCounter = 0;
unsigned short w_FirstHeaderSize = 0;
unsigned short w_NumberOfInputs = 0;
unsigned short w_CJCFlag = 0;
unsigned short w_NumberOfGainValue = 0;
unsigned short w_SingleHeaderAddress = 0;
unsigned short w_SingleHeaderSize = 0;
unsigned short w_Input = 0;
unsigned short w_GainFactorAddress = 0;
unsigned short w_GainFactorValue[2];
unsigned short w_GainIndex = 0;
unsigned short w_GainValue = 0;
/*****************************************/
/** Get the Analog input header address **/
/*****************************************/
i_AddiHeaderRW_ReadEeprom(1, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress, 0x116, /* w_EepromStartAddress: Analog input header address */
&w_AnalogInputMainHeaderAddress);
/*******************************************/
/** Compute the real analog input address **/
/*******************************************/
w_AnalogInputMainHeaderAddress = w_AnalogInputMainHeaderAddress + 0x100;
/******************************/
/** Get the number of moduls **/
/******************************/
i_AddiHeaderRW_ReadEeprom(1, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress, w_AnalogInputMainHeaderAddress + 0x02, /* w_EepromStartAddress: Number of conponment */
&w_NumberOfModuls);
for (w_ModulCounter = 0; w_ModulCounter < w_NumberOfModuls;
w_ModulCounter++) {
/***********************************/
/** Compute the component address **/
/***********************************/
w_AnalogInputComponentAddress =
w_AnalogInputMainHeaderAddress +
(w_FirstHeaderSize * w_ModulCounter) + 0x04;
/****************************/
/** Read first header size **/
/****************************/
i_AddiHeaderRW_ReadEeprom(1, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress, w_AnalogInputComponentAddress, /* Address of the first header */
&w_FirstHeaderSize);
w_FirstHeaderSize = w_FirstHeaderSize >> 4;
/***************************/
/** Read number of inputs **/
/***************************/
i_AddiHeaderRW_ReadEeprom(1, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress, w_AnalogInputComponentAddress + 0x06, /* Number of inputs for the first modul */
&w_NumberOfInputs);
w_NumberOfInputs = w_NumberOfInputs >> 4;
/***********************/
/** Read the CJC flag **/
/***********************/
i_AddiHeaderRW_ReadEeprom(1, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress, w_AnalogInputComponentAddress + 0x08, /* CJC flag */
&w_CJCFlag);
w_CJCFlag = (w_CJCFlag >> 3) & 0x1; /* Get only the CJC flag */
/*******************************/
/** Read number of gain value **/
/*******************************/
i_AddiHeaderRW_ReadEeprom(1, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress, w_AnalogInputComponentAddress + 0x44, /* Number of gain value */
&w_NumberOfGainValue);
w_NumberOfGainValue = w_NumberOfGainValue & 0xFF;
/***********************************/
/** Compute single header address **/
/***********************************/
w_SingleHeaderAddress =
w_AnalogInputComponentAddress + 0x46 +
(((w_NumberOfGainValue / 16) + 1) * 2) +
(6 * w_NumberOfGainValue) +
(4 * (((w_NumberOfGainValue / 16) + 1) * 2));
/********************************************/
/** Read current sources value for input 1 **/
/********************************************/
i_AddiHeaderRW_ReadEeprom(1, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress, w_SingleHeaderAddress, /* w_EepromStartAddress: Single header address */
&w_SingleHeaderSize);
w_SingleHeaderSize = w_SingleHeaderSize >> 4;
/*************************************/
/** Read gain factor for the module **/
/*************************************/
w_GainFactorAddress = w_AnalogInputComponentAddress;
for (w_GainIndex = 0; w_GainIndex < w_NumberOfGainValue;
w_GainIndex++) {
/************************************/
/** Read gain value for the module **/
/************************************/
i_AddiHeaderRW_ReadEeprom(1, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress, w_AnalogInputComponentAddress + 70 + (2 * (1 + (w_NumberOfGainValue / 16))) + (0x02 * w_GainIndex), /* Gain value */
&w_GainValue);
BoardInformations->s_Module[w_ModulCounter].
w_GainValue[w_GainIndex] = w_GainValue;
# ifdef PRINT_INFO
printk("\n Gain value = %d",
BoardInformations->s_Module[w_ModulCounter].
w_GainValue[w_GainIndex]);
# endif
/*************************************/
/** Read gain factor for the module **/
/*************************************/
i_AddiHeaderRW_ReadEeprom(2, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress, w_AnalogInputComponentAddress + 70 + ((2 * w_NumberOfGainValue) + (2 * (1 + (w_NumberOfGainValue / 16)))) + (0x04 * w_GainIndex), /* Gain factor */
w_GainFactorValue);
BoardInformations->s_Module[w_ModulCounter].
ul_GainFactor[w_GainIndex] =
(w_GainFactorValue[1] << 16) +
w_GainFactorValue[0];
# ifdef PRINT_INFO
printk("\n w_GainFactorValue [%d] = %lu", w_GainIndex,
BoardInformations->s_Module[w_ModulCounter].
ul_GainFactor[w_GainIndex]);
# endif
}
/***************************************************************/
/** Read current source value for each channels of the module **/
/***************************************************************/
for (w_Input = 0; w_Input < w_NumberOfInputs; w_Input++) {
/********************************************/
/** Read current sources value for input 1 **/
/********************************************/
i_AddiHeaderRW_ReadEeprom(2, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress,
(w_Input * w_SingleHeaderSize) +
w_SingleHeaderAddress + 0x0C, w_CurrentSources);
/************************************/
/** Save the current sources value **/
/************************************/
BoardInformations->s_Module[w_ModulCounter].
ul_CurrentSource[w_Input] =
(w_CurrentSources[0] +
((w_CurrentSources[1] & 0xFFF) << 16));
# ifdef PRINT_INFO
printk("\n Current sources [%d] = %lu", w_Input,
BoardInformations->s_Module[w_ModulCounter].
ul_CurrentSource[w_Input]);
# endif
}
/***************************************/
/** Read the CJC current source value **/
/***************************************/
i_AddiHeaderRW_ReadEeprom(2, /* i_NbOfWordsToRead */
dw_PCIBoardEepromAddress,
(w_Input * w_SingleHeaderSize) + w_SingleHeaderAddress +
0x0C, w_CurrentSources);
/************************************/
/** Save the current sources value **/
/************************************/
BoardInformations->s_Module[w_ModulCounter].
ul_CurrentSourceCJC =
(w_CurrentSources[0] +
((w_CurrentSources[1] & 0xFFF) << 16));
# ifdef PRINT_INFO
printk("\n Current sources CJC = %lu",
BoardInformations->s_Module[w_ModulCounter].
ul_CurrentSourceCJC);
# endif
}
}
static int i_APCI3200_GetChannelCalibrationValue(struct comedi_device *dev,
unsigned int ui_Channel_num,
unsigned int *CJCCurrentSource,
unsigned int *ChannelCurrentSource,
unsigned int *ChannelGainFactor)
{
int i_DiffChannel = 0;
int i_Module = 0;
#ifdef PRINT_INFO
printk("\n Channel = %u", ui_Channel_num);
#endif
/* Test if single or differential mode */
if (s_BoardInfos[dev->minor].i_ConnectionType == 1) {
/* if diff */
if (ui_Channel_num <= 1)
i_DiffChannel = ui_Channel_num, i_Module = 0;
else if ((ui_Channel_num >= 2) && (ui_Channel_num <= 3))
i_DiffChannel = ui_Channel_num - 2, i_Module = 1;
else if ((ui_Channel_num >= 4) && (ui_Channel_num <= 5))
i_DiffChannel = ui_Channel_num - 4, i_Module = 2;
else if ((ui_Channel_num >= 6) && (ui_Channel_num <= 7))
i_DiffChannel = ui_Channel_num - 6, i_Module = 3;
} else {
/* if single */
if ((ui_Channel_num == 0) || (ui_Channel_num == 1))
i_DiffChannel = 0, i_Module = 0;
else if ((ui_Channel_num == 2) || (ui_Channel_num == 3))
i_DiffChannel = 1, i_Module = 0;
else if ((ui_Channel_num == 4) || (ui_Channel_num == 5))
i_DiffChannel = 0, i_Module = 1;
else if ((ui_Channel_num == 6) || (ui_Channel_num == 7))
i_DiffChannel = 1, i_Module = 1;
else if ((ui_Channel_num == 8) || (ui_Channel_num == 9))
i_DiffChannel = 0, i_Module = 2;
else if ((ui_Channel_num == 10) || (ui_Channel_num == 11))
i_DiffChannel = 1, i_Module = 2;
else if ((ui_Channel_num == 12) || (ui_Channel_num == 13))
i_DiffChannel = 0, i_Module = 3;
else if ((ui_Channel_num == 14) || (ui_Channel_num == 15))
i_DiffChannel = 1, i_Module = 3;
}
/* Test if thermocouple or RTD mode */
*CJCCurrentSource =
s_BoardInfos[dev->minor].s_Module[i_Module].ul_CurrentSourceCJC;
#ifdef PRINT_INFO
printk("\n CJCCurrentSource = %lu", *CJCCurrentSource);
#endif
*ChannelCurrentSource =
s_BoardInfos[dev->minor].s_Module[i_Module].
ul_CurrentSource[i_DiffChannel];
#ifdef PRINT_INFO
printk("\n ChannelCurrentSource = %lu", *ChannelCurrentSource);
#endif
/* } */
/* } */
/* Channle gain factor */
*ChannelGainFactor =
s_BoardInfos[dev->minor].s_Module[i_Module].
ul_GainFactor[s_BoardInfos[dev->minor].i_ADDIDATAGain];
#ifdef PRINT_INFO
printk("\n ChannelGainFactor = %lu", *ChannelGainFactor);
#endif
/* End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
return 0;
}
static int apci3200_di_insn_bits(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
data[1] = inl(devpriv->i_IobaseReserved) & 0xf;
return insn->n;
}
static int apci3200_do_insn_bits(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
s->state = inl(devpriv->i_IobaseAddon) & 0xf;
if (comedi_dio_update_state(s, data))
outl(s->state, devpriv->i_IobaseAddon);
data[1] = s->state;
return insn->n;
}
static int i_APCI3200_Read1AnalogInputChannel(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_EOC = 0;
unsigned int ui_ChannelNo = 0;
unsigned int ui_CommandRegister = 0;
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* ui_ChannelNo=i_ChannelNo; */
ui_ChannelNo = s_BoardInfos[dev->minor].i_ChannelNo;
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/*********************************/
/* Write the channel to configure */
/*********************************/
/* Begin JK 20.10.2004: Bad channel value is used when using differential mode */
/* outl(0 | ui_Channel_num , devpriv->iobase+i_Offset + 0x4); */
/* outl(0 | s_BoardInfos [dev->minor].ui_Channel_num , devpriv->iobase+s_BoardInfos [dev->minor].i_Offset + 0x4); */
outl(0 | s_BoardInfos[dev->minor].i_ChannelNo,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 0x4);
/* End JK 20.10.2004: Bad channel value is used when using differential mode */
/*******************************/
/* Set the convert timing unit */
/*******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTimeUnit , devpriv->iobase+i_Offset + 36); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTimeUnit,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 36);
/**************************/
/* Set the convert timing */
/**************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTime , devpriv->iobase+i_Offset + 32); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTime,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 32);
/**************************************************************************/
/* Set the start end stop index to the selected channel and set the start */
/**************************************************************************/
ui_CommandRegister = ui_ChannelNo | (ui_ChannelNo << 8) | 0x80000;
/*********************************/
/*Test if the interrupt is enable */
/*********************************/
/* if (i_InterruptFlag == ADDIDATA_ENABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_ENABLE) {
/************************/
/* Enable the interrupt */
/************************/
ui_CommandRegister = ui_CommandRegister | 0x00100000;
} /* if (i_InterruptFlag == ADDIDATA_ENABLE) */
/******************************/
/* Write the command register */
/******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(ui_CommandRegister, devpriv->iobase+i_Offset + 8); */
outl(ui_CommandRegister,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
/*****************************/
/*Test if interrupt is enable */
/*****************************/
/* if (i_InterruptFlag == ADDIDATA_DISABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_DISABLE) {
do {
/*************************/
/*Read the EOC Status bit */
/*************************/
/* ui_EOC = inl(devpriv->iobase+i_Offset + 20) & 1; */
ui_EOC = inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 20) & 1;
} while (ui_EOC != 1);
/***************************************/
/* Read the digital value of the input */
/***************************************/
/* data[0] = inl (devpriv->iobase+i_Offset + 28); */
data[0] =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 28);
/* END JK 06.07.04: Management of sevrals boards */
} /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
return 0;
}
static int i_APCI3200_ReadCalibrationOffsetValue(struct comedi_device *dev,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Temp = 0, ui_EOC = 0;
unsigned int ui_CommandRegister = 0;
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/*********************************/
/* Write the channel to configure */
/*********************************/
/* Begin JK 20.10.2004: This seems not necessary ! */
/* outl(0 | ui_Channel_num , devpriv->iobase+i_Offset + 0x4); */
/* outl(0 | s_BoardInfos [dev->minor].ui_Channel_num , devpriv->iobase+s_BoardInfos [dev->minor].i_Offset + 0x4); */
/* End JK 20.10.2004: This seems not necessary ! */
/*******************************/
/* Set the convert timing unit */
/*******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTimeUnit , devpriv->iobase+i_Offset + 36); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTimeUnit,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 36);
/**************************/
/* Set the convert timing */
/**************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTime , devpriv->iobase+i_Offset + 32); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTime,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 32);
/*****************************/
/*Read the calibration offset */
/*****************************/
/* ui_Temp = inl(devpriv->iobase+i_Offset + 12); */
ui_Temp = inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
/*********************************/
/*Configure the Offset Conversion */
/*********************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl((ui_Temp | 0x00020000), devpriv->iobase+i_Offset + 12); */
outl((ui_Temp | 0x00020000),
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
/*******************************/
/*Initialise ui_CommandRegister */
/*******************************/
ui_CommandRegister = 0;
/*********************************/
/*Test if the interrupt is enable */
/*********************************/
/* if (i_InterruptFlag == ADDIDATA_ENABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_ENABLE) {
/**********************/
/*Enable the interrupt */
/**********************/
ui_CommandRegister = ui_CommandRegister | 0x00100000;
} /* if (i_InterruptFlag == ADDIDATA_ENABLE) */
/**********************/
/*Start the conversion */
/**********************/
ui_CommandRegister = ui_CommandRegister | 0x00080000;
/***************************/
/*Write the command regiter */
/***************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(ui_CommandRegister, devpriv->iobase+i_Offset + 8); */
outl(ui_CommandRegister,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
/*****************************/
/*Test if interrupt is enable */
/*****************************/
/* if (i_InterruptFlag == ADDIDATA_DISABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_DISABLE) {
do {
/*******************/
/*Read the EOC flag */
/*******************/
/* ui_EOC = inl (devpriv->iobase+i_Offset + 20) & 1; */
ui_EOC = inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 20) & 1;
} while (ui_EOC != 1);
/**************************************************/
/*Read the digital value of the calibration Offset */
/**************************************************/
/* data[0] = inl(devpriv->iobase+i_Offset+ 28); */
data[0] =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 28);
} /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
return 0;
}
static int i_APCI3200_ReadCalibrationGainValue(struct comedi_device *dev,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_EOC = 0;
int ui_CommandRegister = 0;
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/*********************************/
/* Write the channel to configure */
/*********************************/
/* Begin JK 20.10.2004: This seems not necessary ! */
/* outl(0 | ui_Channel_num , devpriv->iobase+i_Offset + 0x4); */
/* outl(0 | s_BoardInfos [dev->minor].ui_Channel_num , devpriv->iobase+s_BoardInfos [dev->minor].i_Offset + 0x4); */
/* End JK 20.10.2004: This seems not necessary ! */
/***************************/
/*Read the calibration gain */
/***************************/
/*******************************/
/* Set the convert timing unit */
/*******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTimeUnit , devpriv->iobase+i_Offset + 36); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTimeUnit,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 36);
/**************************/
/* Set the convert timing */
/**************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTime , devpriv->iobase+i_Offset + 32); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTime,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 32);
/*******************************/
/*Configure the Gain Conversion */
/*******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(0x00040000 , devpriv->iobase+i_Offset + 12); */
outl(0x00040000,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
/*******************************/
/*Initialise ui_CommandRegister */
/*******************************/
ui_CommandRegister = 0;
/*********************************/
/*Test if the interrupt is enable */
/*********************************/
/* if (i_InterruptFlag == ADDIDATA_ENABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_ENABLE) {
/**********************/
/*Enable the interrupt */
/**********************/
ui_CommandRegister = ui_CommandRegister | 0x00100000;
} /* if (i_InterruptFlag == ADDIDATA_ENABLE) */
/**********************/
/*Start the conversion */
/**********************/
ui_CommandRegister = ui_CommandRegister | 0x00080000;
/***************************/
/*Write the command regiter */
/***************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(ui_CommandRegister , devpriv->iobase+i_Offset + 8); */
outl(ui_CommandRegister,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
/*****************************/
/*Test if interrupt is enable */
/*****************************/
/* if (i_InterruptFlag == ADDIDATA_DISABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_DISABLE) {
do {
/*******************/
/*Read the EOC flag */
/*******************/
/* ui_EOC = inl(devpriv->iobase+i_Offset + 20) & 1; */
ui_EOC = inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 20) & 1;
} while (ui_EOC != 1);
/************************************************/
/*Read the digital value of the calibration Gain */
/************************************************/
/* data[0] = inl(devpriv->iobase+i_Offset + 28); */
data[0] =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 28);
} /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
return 0;
}
static int i_APCI3200_ReadCJCValue(struct comedi_device *dev,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_EOC = 0;
int ui_CommandRegister = 0;
/******************************/
/*Set the converting time unit */
/******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTimeUnit , devpriv->iobase+i_Offset + 36); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTimeUnit,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 36);
/**************************/
/* Set the convert timing */
/**************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTime , devpriv->iobase+i_Offset + 32); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTime,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 32);
/******************************/
/*Configure the CJC Conversion */
/******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl( 0x00000400 , devpriv->iobase+i_Offset + 4); */
outl(0x00000400,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 4);
/*******************************/
/*Initialise dw_CommandRegister */
/*******************************/
ui_CommandRegister = 0;
/*********************************/
/*Test if the interrupt is enable */
/*********************************/
/* if (i_InterruptFlag == ADDIDATA_ENABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_ENABLE) {
/**********************/
/*Enable the interrupt */
/**********************/
ui_CommandRegister = ui_CommandRegister | 0x00100000;
}
/**********************/
/*Start the conversion */
/**********************/
ui_CommandRegister = ui_CommandRegister | 0x00080000;
/***************************/
/*Write the command regiter */
/***************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(ui_CommandRegister , devpriv->iobase+i_Offset + 8); */
outl(ui_CommandRegister,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
/*****************************/
/*Test if interrupt is enable */
/*****************************/
/* if (i_InterruptFlag == ADDIDATA_DISABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_DISABLE) {
do {
/*******************/
/*Read the EOC flag */
/*******************/
/* ui_EOC = inl(devpriv->iobase+i_Offset + 20) & 1; */
ui_EOC = inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 20) & 1;
} while (ui_EOC != 1);
/***********************************/
/*Read the digital value of the CJC */
/***********************************/
/* data[0] = inl(devpriv->iobase+i_Offset + 28); */
data[0] =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 28);
} /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
return 0;
}
static int i_APCI3200_ReadCJCCalOffset(struct comedi_device *dev,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_EOC = 0;
int ui_CommandRegister = 0;
/*******************************************/
/*Read calibration offset value for the CJC */
/*******************************************/
/*******************************/
/* Set the convert timing unit */
/*******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTimeUnit , devpriv->iobase+i_Offset + 36); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTimeUnit,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 36);
/**************************/
/* Set the convert timing */
/**************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTime , devpriv->iobase+i_Offset + 32); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTime,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 32);
/******************************/
/*Configure the CJC Conversion */
/******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(0x00000400 , devpriv->iobase+i_Offset + 4); */
outl(0x00000400,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 4);
/*********************************/
/*Configure the Offset Conversion */
/*********************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(0x00020000, devpriv->iobase+i_Offset + 12); */
outl(0x00020000,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
/*******************************/
/*Initialise ui_CommandRegister */
/*******************************/
ui_CommandRegister = 0;
/*********************************/
/*Test if the interrupt is enable */
/*********************************/
/* if (i_InterruptFlag == ADDIDATA_ENABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_ENABLE) {
/**********************/
/*Enable the interrupt */
/**********************/
ui_CommandRegister = ui_CommandRegister | 0x00100000;
}
/**********************/
/*Start the conversion */
/**********************/
ui_CommandRegister = ui_CommandRegister | 0x00080000;
/***************************/
/*Write the command regiter */
/***************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(ui_CommandRegister,devpriv->iobase+i_Offset + 8); */
outl(ui_CommandRegister,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
/* if (i_InterruptFlag == ADDIDATA_DISABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_DISABLE) {
do {
/*******************/
/*Read the EOC flag */
/*******************/
/* ui_EOC = inl(devpriv->iobase+i_Offset + 20) & 1; */
ui_EOC = inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 20) & 1;
} while (ui_EOC != 1);
/**************************************************/
/*Read the digital value of the calibration Offset */
/**************************************************/
/* data[0] = inl(devpriv->iobase+i_Offset + 28); */
data[0] =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 28);
} /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
return 0;
}
static int i_APCI3200_ReadCJCCalGain(struct comedi_device *dev,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_EOC = 0;
int ui_CommandRegister = 0;
/*******************************/
/* Set the convert timing unit */
/*******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTimeUnit , devpriv->iobase+i_Offset + 36); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTimeUnit,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 36);
/**************************/
/* Set the convert timing */
/**************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(i_ADDIDATAConversionTime , devpriv->iobase+i_Offset + 32); */
outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTime,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 32);
/******************************/
/*Configure the CJC Conversion */
/******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(0x00000400,devpriv->iobase+i_Offset + 4); */
outl(0x00000400,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 4);
/*******************************/
/*Configure the Gain Conversion */
/*******************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(0x00040000,devpriv->iobase+i_Offset + 12); */
outl(0x00040000,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
/*******************************/
/*Initialise dw_CommandRegister */
/*******************************/
ui_CommandRegister = 0;
/*********************************/
/*Test if the interrupt is enable */
/*********************************/
/* if (i_InterruptFlag == ADDIDATA_ENABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_ENABLE) {
/**********************/
/*Enable the interrupt */
/**********************/
ui_CommandRegister = ui_CommandRegister | 0x00100000;
}
/**********************/
/*Start the conversion */
/**********************/
ui_CommandRegister = ui_CommandRegister | 0x00080000;
/***************************/
/*Write the command regiter */
/***************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(ui_CommandRegister ,devpriv->iobase+i_Offset + 8); */
outl(ui_CommandRegister,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
/* if (i_InterruptFlag == ADDIDATA_DISABLE) */
if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_DISABLE) {
do {
/*******************/
/*Read the EOC flag */
/*******************/
/* ui_EOC = inl(devpriv->iobase+i_Offset + 20) & 1; */
ui_EOC = inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 20) & 1;
} while (ui_EOC != 1);
/************************************************/
/*Read the digital value of the calibration Gain */
/************************************************/
/* data[0] = inl (devpriv->iobase+i_Offset + 28); */
data[0] =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 28);
} /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
return 0;
}
static int i_APCI3200_Reset(struct comedi_device *dev)
{
struct addi_private *devpriv = dev->private;
int i_Temp;
unsigned int dw_Dummy;
/* i_InterruptFlag=0; */
/* i_Initialised==0; */
/* i_Count=0; */
/* i_Sum=0; */
s_BoardInfos[dev->minor].i_InterruptFlag = 0;
s_BoardInfos[dev->minor].i_Initialised = 0;
s_BoardInfos[dev->minor].i_Count = 0;
s_BoardInfos[dev->minor].i_Sum = 0;
s_BoardInfos[dev->minor].b_StructInitialized = 0;
outl(0x83838383, devpriv->i_IobaseAmcc + 0x60);
/* Enable the interrupt for the controller */
dw_Dummy = inl(devpriv->i_IobaseAmcc + 0x38);
outl(dw_Dummy | 0x2000, devpriv->i_IobaseAmcc + 0x38);
outl(0, devpriv->i_IobaseAddon); /* Resets the output */
/***************/
/*Empty the buffer */
/**************/
for (i_Temp = 0; i_Temp <= 95; i_Temp++) {
/* ui_InterruptChannelValue[i_Temp]=0; */
s_BoardInfos[dev->minor].ui_InterruptChannelValue[i_Temp] = 0;
} /* for(i_Temp=0;i_Temp<=95;i_Temp++) */
/*****************************/
/*Reset the START and IRQ bit */
/*****************************/
for (i_Temp = 0; i_Temp <= 192;) {
while (((inl(devpriv->iobase + i_Temp + 12) >> 19) & 1) != 1) ;
outl(0, devpriv->iobase + i_Temp + 8);
i_Temp = i_Temp + 64;
} /* for(i_Temp=0;i_Temp<=192;i_Temp+64) */
return 0;
}
/*
* Read value of the selected channel
*
* data[0] : Digital Value Of Input
* data[1] : Calibration Offset Value
* data[2] : Calibration Gain Value
* data[3] : CJC value
* data[4] : CJC offset value
* data[5] : CJC gain value
* data[6] : CJC current source from eeprom
* data[7] : Channel current source from eeprom
* data[8] : Channle gain factor from eeprom
*/
static int i_APCI3200_ReadAnalogInput(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
unsigned int ui_DummyValue = 0;
int i_ConvertCJCCalibration;
int i = 0;
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* if(i_Initialised==0) */
if (s_BoardInfos[dev->minor].i_Initialised == 0)
/* END JK 06.07.04: Management of sevrals boards */
{
i_APCI3200_Reset(dev);
return -EINVAL;
} /* if(i_Initialised==0); */
#ifdef PRINT_INFO
printk("\n insn->unused[0] = %i", insn->unused[0]);
#endif
switch (insn->unused[0]) {
case 0:
i_APCI3200_Read1AnalogInputChannel(dev, s, insn,
&ui_DummyValue);
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* ui_InterruptChannelValue[i_Count+0]=ui_DummyValue; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos[dev->minor].
i_Count + 0] = ui_DummyValue;
/* END JK 06.07.04: Management of sevrals boards */
/* Begin JK 25.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
i_APCI3200_GetChannelCalibrationValue(dev,
s_BoardInfos[dev->minor].ui_Channel_num,
&s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos[dev->minor].
i_Count + 6],
&s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos[dev->minor].
i_Count + 7],
&s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos[dev->minor].
i_Count + 8]);
#ifdef PRINT_INFO
printk("\n s_BoardInfos [dev->minor].ui_InterruptChannelValue[s_BoardInfos [dev->minor].i_Count+6] = %lu", s_BoardInfos[dev->minor].ui_InterruptChannelValue[s_BoardInfos[dev->minor].i_Count + 6]);
printk("\n s_BoardInfos [dev->minor].ui_InterruptChannelValue[s_BoardInfos [dev->minor].i_Count+7] = %lu", s_BoardInfos[dev->minor].ui_InterruptChannelValue[s_BoardInfos[dev->minor].i_Count + 7]);
printk("\n s_BoardInfos [dev->minor].ui_InterruptChannelValue[s_BoardInfos [dev->minor].i_Count+8] = %lu", s_BoardInfos[dev->minor].ui_InterruptChannelValue[s_BoardInfos[dev->minor].i_Count + 8]);
#endif
/* End JK 25.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* if((i_ADDIDATAType==2) && (i_InterruptFlag == FALSE) && (i_CJCAvailable==1)) */
if ((s_BoardInfos[dev->minor].i_ADDIDATAType == 2)
&& (s_BoardInfos[dev->minor].i_InterruptFlag == FALSE)
&& (s_BoardInfos[dev->minor].i_CJCAvailable == 1))
/* END JK 06.07.04: Management of sevrals boards */
{
i_APCI3200_ReadCJCValue(dev, &ui_DummyValue);
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* ui_InterruptChannelValue[i_Count + 3]=ui_DummyValue; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos[dev->
minor].i_Count + 3] = ui_DummyValue;
/* END JK 06.07.04: Management of sevrals boards */
} /* if((i_ADDIDATAType==2) && (i_InterruptFlag == FALSE)) */
else {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* ui_InterruptChannelValue[i_Count + 3]=0; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos[dev->
minor].i_Count + 3] = 0;
/* END JK 06.07.04: Management of sevrals boards */
} /* elseif((i_ADDIDATAType==2) && (i_InterruptFlag == FALSE) && (i_CJCAvailable==1)) */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* if (( i_AutoCalibration == FALSE) && (i_InterruptFlag == FALSE)) */
if ((s_BoardInfos[dev->minor].i_AutoCalibration == FALSE)
&& (s_BoardInfos[dev->minor].i_InterruptFlag == FALSE))
/* END JK 06.07.04: Management of sevrals boards */
{
i_APCI3200_ReadCalibrationOffsetValue(dev,
&ui_DummyValue);
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* ui_InterruptChannelValue[i_Count + 1]=ui_DummyValue; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos[dev->
minor].i_Count + 1] = ui_DummyValue;
/* END JK 06.07.04: Management of sevrals boards */
i_APCI3200_ReadCalibrationGainValue(dev,
&ui_DummyValue);
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* ui_InterruptChannelValue[i_Count + 2]=ui_DummyValue; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos[dev->
minor].i_Count + 2] = ui_DummyValue;
/* END JK 06.07.04: Management of sevrals boards */
} /* if (( i_AutoCalibration == FALSE) && (i_InterruptFlag == FALSE)) */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* if((i_ADDIDATAType==2) && (i_InterruptFlag == FALSE)&& (i_CJCAvailable==1)) */
if ((s_BoardInfos[dev->minor].i_ADDIDATAType == 2)
&& (s_BoardInfos[dev->minor].i_InterruptFlag == FALSE)
&& (s_BoardInfos[dev->minor].i_CJCAvailable == 1))
/* END JK 06.07.04: Management of sevrals boards */
{
/**********************************************************/
/*Test if the Calibration channel must be read for the CJC */
/**********************************************************/
/**********************************/
/*Test if the polarity is the same */
/**********************************/
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* if(i_CJCPolarity!=i_ADDIDATAPolarity) */
if (s_BoardInfos[dev->minor].i_CJCPolarity !=
s_BoardInfos[dev->minor].i_ADDIDATAPolarity)
/* END JK 06.07.04: Management of sevrals boards */
{
i_ConvertCJCCalibration = 1;
} /* if(i_CJCPolarity!=i_ADDIDATAPolarity) */
else {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* if(i_CJCGain==i_ADDIDATAGain) */
if (s_BoardInfos[dev->minor].i_CJCGain ==
s_BoardInfos[dev->minor].i_ADDIDATAGain)
/* END JK 06.07.04: Management of sevrals boards */
{
i_ConvertCJCCalibration = 0;
} /* if(i_CJCGain==i_ADDIDATAGain) */
else {
i_ConvertCJCCalibration = 1;
} /* elseif(i_CJCGain==i_ADDIDATAGain) */
} /* elseif(i_CJCPolarity!=i_ADDIDATAPolarity) */
if (i_ConvertCJCCalibration == 1) {
i_APCI3200_ReadCJCCalOffset(dev,
&ui_DummyValue);
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* ui_InterruptChannelValue[i_Count+4]=ui_DummyValue; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos
[dev->minor].i_Count + 4] =
ui_DummyValue;
/* END JK 06.07.04: Management of sevrals boards */
i_APCI3200_ReadCJCCalGain(dev, &ui_DummyValue);
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* ui_InterruptChannelValue[i_Count+5]=ui_DummyValue; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos
[dev->minor].i_Count + 5] =
ui_DummyValue;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(i_ConvertCJCCalibration==1) */
else {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* ui_InterruptChannelValue[i_Count+4]=0; */
/* ui_InterruptChannelValue[i_Count+5]=0; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos
[dev->minor].i_Count + 4] = 0;
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[s_BoardInfos
[dev->minor].i_Count + 5] = 0;
/* END JK 06.07.04: Management of sevrals boards */
} /* elseif(i_ConvertCJCCalibration==1) */
} /* if((i_ADDIDATAType==2) && (i_InterruptFlag == FALSE)) */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* if(i_ScanType!=1) */
if (s_BoardInfos[dev->minor].i_ScanType != 1) {
/* i_Count=0; */
s_BoardInfos[dev->minor].i_Count = 0;
} /* if(i_ScanType!=1) */
else {
/* i_Count=i_Count +6; */
/* Begin JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/* s_BoardInfos [dev->minor].i_Count=s_BoardInfos [dev->minor].i_Count +6; */
s_BoardInfos[dev->minor].i_Count =
s_BoardInfos[dev->minor].i_Count + 9;
/* End JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
} /* else if(i_ScanType!=1) */
/* if((i_ScanType==1) &&(i_InterruptFlag==1)) */
if ((s_BoardInfos[dev->minor].i_ScanType == 1)
&& (s_BoardInfos[dev->minor].i_InterruptFlag == 1)) {
/* i_Count=i_Count-6; */
/* Begin JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/* s_BoardInfos [dev->minor].i_Count=s_BoardInfos [dev->minor].i_Count-6; */
s_BoardInfos[dev->minor].i_Count =
s_BoardInfos[dev->minor].i_Count - 9;
/* End JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
}
/* if(i_ScanType==0) */
if (s_BoardInfos[dev->minor].i_ScanType == 0) {
/*
data[0]= ui_InterruptChannelValue[0];
data[1]= ui_InterruptChannelValue[1];
data[2]= ui_InterruptChannelValue[2];
data[3]= ui_InterruptChannelValue[3];
data[4]= ui_InterruptChannelValue[4];
data[5]= ui_InterruptChannelValue[5];
*/
#ifdef PRINT_INFO
printk("\n data[0]= s_BoardInfos [dev->minor].ui_InterruptChannelValue[0];");
#endif
data[0] =
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[0];
data[1] =
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[1];
data[2] =
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[2];
data[3] =
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[3];
data[4] =
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[4];
data[5] =
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[5];
/* Begin JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/* printk("\n 0 - i_APCI3200_GetChannelCalibrationValue data [6] = %lu, data [7] = %lu, data [8] = %lu", data [6], data [7], data [8]); */
i_APCI3200_GetChannelCalibrationValue(dev,
s_BoardInfos[dev->minor].ui_Channel_num,
&data[6], &data[7], &data[8]);
/* End JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
}
break;
case 1:
for (i = 0; i < insn->n; i++) {
/* data[i]=ui_InterruptChannelValue[i]; */
data[i] =
s_BoardInfos[dev->minor].
ui_InterruptChannelValue[i];
}
/* i_Count=0; */
/* i_Sum=0; */
/* if(i_ScanType==1) */
s_BoardInfos[dev->minor].i_Count = 0;
s_BoardInfos[dev->minor].i_Sum = 0;
if (s_BoardInfos[dev->minor].i_ScanType == 1) {
/* i_Initialised=0; */
/* i_InterruptFlag=0; */
s_BoardInfos[dev->minor].i_Initialised = 0;
s_BoardInfos[dev->minor].i_InterruptFlag = 0;
/* END JK 06.07.04: Management of sevrals boards */
}
break;
default:
printk("\nThe parameters passed are in error\n");
i_APCI3200_Reset(dev);
return -EINVAL;
} /* switch(insn->unused[0]) */
return insn->n;
}
/*
* Configures The Analog Input Subdevice
*
* data[0] = 0 Normal AI
* = 1 RTD
* = 2 THERMOCOUPLE
* data[1] = Gain To Use
* data[2] = 0 Bipolar
* = 1 Unipolar
* data[3] = Offset Range
* data[4] = 0 DC Coupling
* = 1 AC Coupling
* data[5] = 0 Single
* = 1 Differential
* data[6] = TimerReloadValue
* data[7] = ConvertingTimeUnit
* data[8] = 0 Analog voltage measurement
* = 1 Resistance measurement
* = 2 Temperature measurement
* data[9] = 0 Interrupt Disable
* = 1 INterrupt Enable
* data[10] = Type of Thermocouple
* data[11] = single channel Module Number
* data[12] = 0 Single Read
* = 1 Read more channel
* = 2 Single scan
* = 3 Continuous Scan
* data[13] = Number of channels to read
* data[14] = 0 RTD not used
* = 1 RTD 2 wire connection
* = 2 RTD 3 wire connection
* = 3 RTD 4 wire connection
*/
static int i_APCI3200_ConfigAnalogInput(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ul_Config = 0, ul_Temp = 0;
unsigned int ui_ChannelNo = 0;
unsigned int ui_Dummy = 0;
int i_err = 0;
/* Begin JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
#ifdef PRINT_INFO
int i = 0, i2 = 0;
#endif
/* End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* Initialize the structure */
if (s_BoardInfos[dev->minor].b_StructInitialized != 1) {
s_BoardInfos[dev->minor].i_CJCAvailable = 1;
s_BoardInfos[dev->minor].i_CJCPolarity = 0;
s_BoardInfos[dev->minor].i_CJCGain = 2; /* changed from 0 to 2 */
s_BoardInfos[dev->minor].i_InterruptFlag = 0;
s_BoardInfos[dev->minor].i_AutoCalibration = 0; /* : auto calibration */
s_BoardInfos[dev->minor].i_ChannelCount = 0;
s_BoardInfos[dev->minor].i_Sum = 0;
s_BoardInfos[dev->minor].ui_Channel_num = 0;
s_BoardInfos[dev->minor].i_Count = 0;
s_BoardInfos[dev->minor].i_Initialised = 0;
s_BoardInfos[dev->minor].b_StructInitialized = 1;
/* Begin JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
s_BoardInfos[dev->minor].i_ConnectionType = 0;
/* End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/* Begin JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
memset(s_BoardInfos[dev->minor].s_Module, 0,
sizeof(s_BoardInfos[dev->minor].s_Module[MAX_MODULE]));
v_GetAPCI3200EepromCalibrationValue(devpriv->i_IobaseAmcc,
&s_BoardInfos[dev->minor]);
#ifdef PRINT_INFO
for (i = 0; i < MAX_MODULE; i++) {
printk("\n s_Module[%i].ul_CurrentSourceCJC = %lu", i,
s_BoardInfos[dev->minor].s_Module[i].
ul_CurrentSourceCJC);
for (i2 = 0; i2 < 5; i2++) {
printk("\n s_Module[%i].ul_CurrentSource [%i] = %lu", i, i2, s_BoardInfos[dev->minor].s_Module[i].ul_CurrentSource[i2]);
}
for (i2 = 0; i2 < 8; i2++) {
printk("\n s_Module[%i].ul_GainFactor [%i] = %lu", i, i2, s_BoardInfos[dev->minor].s_Module[i].ul_GainFactor[i2]);
}
for (i2 = 0; i2 < 8; i2++) {
printk("\n s_Module[%i].w_GainValue [%i] = %u",
i, i2,
s_BoardInfos[dev->minor].s_Module[i].
w_GainValue[i2]);
}
}
#endif
/* End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
}
if (data[0] != 0 && data[0] != 1 && data[0] != 2) {
printk("\nThe selection of acquisition type is in error\n");
i_err++;
} /* if(data[0]!=0 && data[0]!=1 && data[0]!=2) */
if (data[0] == 1) {
if (data[14] != 0 && data[14] != 1 && data[14] != 2
&& data[14] != 4) {
printk("\n Error in selection of RTD connection type\n");
i_err++;
} /* if(data[14]!=0 && data[14]!=1 && data[14]!=2 && data[14]!=4) */
} /* if(data[0]==1 ) */
if (data[1] < 0 || data[1] > 7) {
printk("\nThe selection of gain is in error\n");
i_err++;
} /* if(data[1]<0 || data[1]>7) */
if (data[2] != 0 && data[2] != 1) {
printk("\nThe selection of polarity is in error\n");
i_err++;
} /* if(data[2]!=0 && data[2]!=1) */
if (data[3] != 0) {
printk("\nThe selection of offset range is in error\n");
i_err++;
} /* if(data[3]!=0) */
if (data[4] != 0 && data[4] != 1) {
printk("\nThe selection of coupling is in error\n");
i_err++;
} /* if(data[4]!=0 && data[4]!=1) */
if (data[5] != 0 && data[5] != 1) {
printk("\nThe selection of single/differential mode is in error\n");
i_err++;
} /* if(data[5]!=0 && data[5]!=1) */
if (data[8] != 0 && data[8] != 1 && data[2] != 2) {
printk("\nError in selection of functionality\n");
} /* if(data[8]!=0 && data[8]!=1 && data[2]!=2) */
if (data[12] == 0 || data[12] == 1) {
if (data[6] != 20 && data[6] != 40 && data[6] != 80
&& data[6] != 160) {
printk("\nThe selection of conversion time reload value is in error\n");
i_err++;
} /* if (data[6]!=20 && data[6]!=40 && data[6]!=80 && data[6]!=160 ) */
if (data[7] != 2) {
printk("\nThe selection of conversion time unit is in error\n");
i_err++;
} /* if(data[7]!=2) */
}
if (data[9] != 0 && data[9] != 1) {
printk("\nThe selection of interrupt enable is in error\n");
i_err++;
} /* if(data[9]!=0 && data[9]!=1) */
if (data[11] < 0 || data[11] > 4) {
printk("\nThe selection of module is in error\n");
i_err++;
} /* if(data[11] <0 || data[11]>1) */
if (data[12] < 0 || data[12] > 3) {
printk("\nThe selection of singlechannel/scan selection is in error\n");
i_err++;
} /* if(data[12] < 0 || data[12]> 3) */
if (data[13] < 0 || data[13] > 16) {
printk("\nThe selection of number of channels is in error\n");
i_err++;
} /* if(data[13] <0 ||data[13] >15) */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/*
i_ChannelCount=data[13];
i_ScanType=data[12];
i_ADDIDATAPolarity = data[2];
i_ADDIDATAGain=data[1];
i_ADDIDATAConversionTime=data[6];
i_ADDIDATAConversionTimeUnit=data[7];
i_ADDIDATAType=data[0];
*/
/* Save acquisition configuration for the actual board */
s_BoardInfos[dev->minor].i_ChannelCount = data[13];
s_BoardInfos[dev->minor].i_ScanType = data[12];
s_BoardInfos[dev->minor].i_ADDIDATAPolarity = data[2];
s_BoardInfos[dev->minor].i_ADDIDATAGain = data[1];
s_BoardInfos[dev->minor].i_ADDIDATAConversionTime = data[6];
s_BoardInfos[dev->minor].i_ADDIDATAConversionTimeUnit = data[7];
s_BoardInfos[dev->minor].i_ADDIDATAType = data[0];
/* Begin JK 19.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
s_BoardInfos[dev->minor].i_ConnectionType = data[5];
/* End JK 19.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* END JK 06.07.04: Management of sevrals boards */
/* Begin JK 19.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
memset(s_BoardInfos[dev->minor].ui_ScanValueArray, 0, (7 + 12) * sizeof(unsigned int)); /* 7 is the maximal number of channels */
/* End JK 19.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* BEGIN JK 02.07.04 : This while can't be do, it block the process when using severals boards */
/* while(i_InterruptFlag==1) */
while (s_BoardInfos[dev->minor].i_InterruptFlag == 1) {
#ifndef MSXBOX
udelay(1);
#else
/* In the case where the driver is compiled for the MSX-Box */
/* we used a printk to have a little delay because udelay */
/* seems to be broken under the MSX-Box. */
/* This solution hat to be studied. */
printk("");
#endif
}
/* END JK 02.07.04 : This while can't be do, it block the process when using severals boards */
ui_ChannelNo = CR_CHAN(insn->chanspec); /* get the channel */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_ChannelNo=ui_ChannelNo; */
/* ui_Channel_num =ui_ChannelNo; */
s_BoardInfos[dev->minor].i_ChannelNo = ui_ChannelNo;
s_BoardInfos[dev->minor].ui_Channel_num = ui_ChannelNo;
/* END JK 06.07.04: Management of sevrals boards */
if (data[5] == 0) {
if (ui_ChannelNo < 0 || ui_ChannelNo > 15) {
printk("\nThe Selection of the channel is in error\n");
i_err++;
} /* if(ui_ChannelNo<0 || ui_ChannelNo>15) */
} /* if(data[5]==0) */
else {
if (data[14] == 2) {
if (ui_ChannelNo < 0 || ui_ChannelNo > 3) {
printk("\nThe Selection of the channel is in error\n");
i_err++;
} /* if(ui_ChannelNo<0 || ui_ChannelNo>3) */
} /* if(data[14]==2) */
else {
if (ui_ChannelNo < 0 || ui_ChannelNo > 7) {
printk("\nThe Selection of the channel is in error\n");
i_err++;
} /* if(ui_ChannelNo<0 || ui_ChannelNo>7) */
} /* elseif(data[14]==2) */
} /* elseif(data[5]==0) */
if (data[12] == 0 || data[12] == 1) {
switch (data[5]) {
case 0:
if (ui_ChannelNo >= 0 && ui_ChannelNo <= 3) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=0; */
s_BoardInfos[dev->minor].i_Offset = 0;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(ui_ChannelNo >=0 && ui_ChannelNo <=3) */
if (ui_ChannelNo >= 4 && ui_ChannelNo <= 7) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=64; */
s_BoardInfos[dev->minor].i_Offset = 64;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(ui_ChannelNo >=4 && ui_ChannelNo <=7) */
if (ui_ChannelNo >= 8 && ui_ChannelNo <= 11) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=128; */
s_BoardInfos[dev->minor].i_Offset = 128;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(ui_ChannelNo >=8 && ui_ChannelNo <=11) */
if (ui_ChannelNo >= 12 && ui_ChannelNo <= 15) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=192; */
s_BoardInfos[dev->minor].i_Offset = 192;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(ui_ChannelNo >=12 && ui_ChannelNo <=15) */
break;
case 1:
if (data[14] == 2) {
if (ui_ChannelNo == 0) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=0; */
s_BoardInfos[dev->minor].i_Offset = 0;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(ui_ChannelNo ==0 ) */
if (ui_ChannelNo == 1) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=0; */
s_BoardInfos[dev->minor].i_Offset = 64;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(ui_ChannelNo ==1) */
if (ui_ChannelNo == 2) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=128; */
s_BoardInfos[dev->minor].i_Offset = 128;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(ui_ChannelNo ==2 ) */
if (ui_ChannelNo == 3) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=192; */
s_BoardInfos[dev->minor].i_Offset = 192;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(ui_ChannelNo ==3) */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_ChannelNo=0; */
s_BoardInfos[dev->minor].i_ChannelNo = 0;
/* END JK 06.07.04: Management of sevrals boards */
ui_ChannelNo = 0;
break;
} /* if(data[14]==2) */
if (ui_ChannelNo >= 0 && ui_ChannelNo <= 1) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=0; */
s_BoardInfos[dev->minor].i_Offset = 0;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(ui_ChannelNo >=0 && ui_ChannelNo <=1) */
if (ui_ChannelNo >= 2 && ui_ChannelNo <= 3) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_ChannelNo=i_ChannelNo-2; */
/* i_Offset=64; */
s_BoardInfos[dev->minor].i_ChannelNo =
s_BoardInfos[dev->minor].i_ChannelNo -
2;
s_BoardInfos[dev->minor].i_Offset = 64;
/* END JK 06.07.04: Management of sevrals boards */
ui_ChannelNo = ui_ChannelNo - 2;
} /* if(ui_ChannelNo >=2 && ui_ChannelNo <=3) */
if (ui_ChannelNo >= 4 && ui_ChannelNo <= 5) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_ChannelNo=i_ChannelNo-4; */
/* i_Offset=128; */
s_BoardInfos[dev->minor].i_ChannelNo =
s_BoardInfos[dev->minor].i_ChannelNo -
4;
s_BoardInfos[dev->minor].i_Offset = 128;
/* END JK 06.07.04: Management of sevrals boards */
ui_ChannelNo = ui_ChannelNo - 4;
} /* if(ui_ChannelNo >=4 && ui_ChannelNo <=5) */
if (ui_ChannelNo >= 6 && ui_ChannelNo <= 7) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_ChannelNo=i_ChannelNo-6; */
/* i_Offset=192; */
s_BoardInfos[dev->minor].i_ChannelNo =
s_BoardInfos[dev->minor].i_ChannelNo -
6;
s_BoardInfos[dev->minor].i_Offset = 192;
/* END JK 06.07.04: Management of sevrals boards */
ui_ChannelNo = ui_ChannelNo - 6;
} /* if(ui_ChannelNo >=6 && ui_ChannelNo <=7) */
break;
default:
printk("\n This selection of polarity does not exist\n");
i_err++;
} /* switch(data[2]) */
} /* if(data[12]==0 || data[12]==1) */
else {
switch (data[11]) {
case 1:
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=0; */
s_BoardInfos[dev->minor].i_Offset = 0;
/* END JK 06.07.04: Management of sevrals boards */
break;
case 2:
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=64; */
s_BoardInfos[dev->minor].i_Offset = 64;
/* END JK 06.07.04: Management of sevrals boards */
break;
case 3:
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=128; */
s_BoardInfos[dev->minor].i_Offset = 128;
/* END JK 06.07.04: Management of sevrals boards */
break;
case 4:
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Offset=192; */
s_BoardInfos[dev->minor].i_Offset = 192;
/* END JK 06.07.04: Management of sevrals boards */
break;
default:
printk("\nError in module selection\n");
i_err++;
} /* switch(data[11]) */
} /* elseif(data[12]==0 || data[12]==1) */
if (i_err) {
i_APCI3200_Reset(dev);
return -EINVAL;
}
/* if(i_ScanType!=1) */
if (s_BoardInfos[dev->minor].i_ScanType != 1) {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Count=0; */
/* i_Sum=0; */
s_BoardInfos[dev->minor].i_Count = 0;
s_BoardInfos[dev->minor].i_Sum = 0;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(i_ScanType!=1) */
ul_Config =
data[1] | (data[2] << 6) | (data[5] << 7) | (data[3] << 8) |
(data[4] << 9);
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* END JK 06.07.04: Management of sevrals boards */
/*********************************/
/* Write the channel to configure */
/*********************************/
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* outl(0 | ui_ChannelNo , devpriv->iobase+i_Offset + 0x4); */
outl(0 | ui_ChannelNo,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 0x4);
/* END JK 06.07.04: Management of sevrals boards */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* END JK 06.07.04: Management of sevrals boards */
/**************************/
/* Reset the configuration */
/**************************/
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* outl(0 , devpriv->iobase+i_Offset + 0x0); */
outl(0, devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 0x0);
/* END JK 06.07.04: Management of sevrals boards */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* END JK 06.07.04: Management of sevrals boards */
/***************************/
/* Write the configuration */
/***************************/
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* outl(ul_Config , devpriv->iobase+i_Offset + 0x0); */
outl(ul_Config,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 0x0);
/* END JK 06.07.04: Management of sevrals boards */
/***************************/
/*Reset the calibration bit */
/***************************/
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* ul_Temp = inl(devpriv->iobase+i_Offset + 12); */
ul_Temp = inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
/* END JK 06.07.04: Management of sevrals boards */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* END JK 06.07.04: Management of sevrals boards */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* outl((ul_Temp & 0xFFF9FFFF) , devpriv->iobase+.i_Offset + 12); */
outl((ul_Temp & 0xFFF9FFFF),
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
/* END JK 06.07.04: Management of sevrals boards */
if (data[9] == 1) {
devpriv->tsk_Current = current;
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_InterruptFlag=1; */
s_BoardInfos[dev->minor].i_InterruptFlag = 1;
/* END JK 06.07.04: Management of sevrals boards */
} /* if(data[9]==1) */
else {
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_InterruptFlag=0; */
s_BoardInfos[dev->minor].i_InterruptFlag = 0;
/* END JK 06.07.04: Management of sevrals boards */
} /* else if(data[9]==1) */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Initialised=1; */
s_BoardInfos[dev->minor].i_Initialised = 1;
/* END JK 06.07.04: Management of sevrals boards */
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* if(i_ScanType==1) */
if (s_BoardInfos[dev->minor].i_ScanType == 1)
/* END JK 06.07.04: Management of sevrals boards */
{
/* BEGIN JK 06.07.04: Management of sevrals boards */
/* i_Sum=i_Sum+1; */
s_BoardInfos[dev->minor].i_Sum =
s_BoardInfos[dev->minor].i_Sum + 1;
/* END JK 06.07.04: Management of sevrals boards */
insn->unused[0] = 0;
i_APCI3200_ReadAnalogInput(dev, s, insn, &ui_Dummy);
}
return insn->n;
}
/*
* Tests the Selected Anlog Input Channel
*
* data[0] = 0 TestAnalogInputShortCircuit
* = 1 TestAnalogInputConnection
*
* data[0] : Digital value obtained
* data[1] : calibration offset
* data[2] : calibration gain
*/
static int i_APCI3200_InsnBits_AnalogInput_Test(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Configuration = 0;
int i_Temp; /* ,i_TimeUnit; */
/* if(i_Initialised==0) */
if (s_BoardInfos[dev->minor].i_Initialised == 0) {
i_APCI3200_Reset(dev);
return -EINVAL;
} /* if(i_Initialised==0); */
if (data[0] != 0 && data[0] != 1) {
printk("\nError in selection of functionality\n");
i_APCI3200_Reset(dev);
return -EINVAL;
} /* if(data[0]!=0 && data[0]!=1) */
if (data[0] == 1) /* Perform Short Circuit TEST */
{
/**************************/
/*Set the short-cicuit bit */
/**************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].
i_Offset + 12) >> 19) & 1) !=
1) ;
/* outl((0x00001000 |i_ChannelNo) , devpriv->iobase+i_Offset + 4); */
outl((0x00001000 | s_BoardInfos[dev->minor].i_ChannelNo),
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
4);
/*************************/
/*Set the time unit to ns */
/*************************/
/* i_TimeUnit= i_ADDIDATAConversionTimeUnit;
i_ADDIDATAConversionTimeUnit= 1; */
/* i_Temp= i_InterruptFlag ; */
i_Temp = s_BoardInfos[dev->minor].i_InterruptFlag;
/* i_InterruptFlag = ADDIDATA_DISABLE; */
s_BoardInfos[dev->minor].i_InterruptFlag = ADDIDATA_DISABLE;
i_APCI3200_Read1AnalogInputChannel(dev, s, insn, data);
/* if(i_AutoCalibration == FALSE) */
if (s_BoardInfos[dev->minor].i_AutoCalibration == FALSE) {
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].
i_Offset +
12) >> 19) & 1) != 1) ;
/* outl((0x00001000 |i_ChannelNo) , devpriv->iobase+i_Offset + 4); */
outl((0x00001000 | s_BoardInfos[dev->minor].
i_ChannelNo),
devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 4);
data++;
i_APCI3200_ReadCalibrationOffsetValue(dev, data);
data++;
i_APCI3200_ReadCalibrationGainValue(dev, data);
}
} else {
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].
i_Offset + 12) >> 19) & 1) !=
1) ;
/* outl((0x00000800|i_ChannelNo) , devpriv->iobase+i_Offset + 4); */
outl((0x00000800 | s_BoardInfos[dev->minor].i_ChannelNo),
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
4);
/* ui_Configuration = inl(devpriv->iobase+i_Offset + 0); */
ui_Configuration =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 0);
/*************************/
/*Set the time unit to ns */
/*************************/
/* i_TimeUnit= i_ADDIDATAConversionTimeUnit;
i_ADDIDATAConversionTimeUnit= 1; */
/* i_Temp= i_InterruptFlag ; */
i_Temp = s_BoardInfos[dev->minor].i_InterruptFlag;
/* i_InterruptFlag = ADDIDATA_DISABLE; */
s_BoardInfos[dev->minor].i_InterruptFlag = ADDIDATA_DISABLE;
i_APCI3200_Read1AnalogInputChannel(dev, s, insn, data);
/* if(i_AutoCalibration == FALSE) */
if (s_BoardInfos[dev->minor].i_AutoCalibration == FALSE) {
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].
i_Offset +
12) >> 19) & 1) != 1) ;
/* outl((0x00000800|i_ChannelNo) , devpriv->iobase+i_Offset + 4); */
outl((0x00000800 | s_BoardInfos[dev->minor].
i_ChannelNo),
devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 4);
data++;
i_APCI3200_ReadCalibrationOffsetValue(dev, data);
data++;
i_APCI3200_ReadCalibrationGainValue(dev, data);
}
}
/* i_InterruptFlag=i_Temp ; */
s_BoardInfos[dev->minor].i_InterruptFlag = i_Temp;
/* printk("\ni_InterruptFlag=%d\n",i_InterruptFlag); */
return insn->n;
}
static int i_APCI3200_InsnWriteReleaseAnalogInput(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
i_APCI3200_Reset(dev);
return insn->n;
}
static int i_APCI3200_CommandTestAnalogInput(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_cmd *cmd)
{
int err = 0;
unsigned int ui_ConvertTime = 0;
unsigned int ui_ConvertTimeBase = 0;
unsigned int ui_DelayTime = 0;
unsigned int ui_DelayTimeBase = 0;
int i_Triggermode = 0;
int i_TriggerEdge = 0;
int i_NbrOfChannel = 0;
int i_Cpt = 0;
double d_ConversionTimeForAllChannels = 0.0;
double d_SCANTimeNewUnit = 0.0;
/* Step 1 : check if triggers are trivially valid */
err |= cfc_check_trigger_src(&cmd->start_src, TRIG_NOW | TRIG_EXT);
err |= cfc_check_trigger_src(&cmd->scan_begin_src,
TRIG_TIMER | TRIG_FOLLOW);
err |= cfc_check_trigger_src(&cmd->convert_src, TRIG_TIMER);
err |= cfc_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);
err |= cfc_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);
if (s_BoardInfos[dev->minor].i_InterruptFlag == 0)
err |= -EINVAL;
if (err) {
i_APCI3200_Reset(dev);
return 1;
}
/* Step 2a : make sure trigger sources are unique */
err |= cfc_check_trigger_is_unique(&cmd->start_src);
err |= cfc_check_trigger_is_unique(&cmd->scan_begin_src);
err |= cfc_check_trigger_is_unique(&cmd->stop_src);
/* Step 2b : and mutually compatible */
if (cmd->start_src == TRIG_EXT) {
i_TriggerEdge = cmd->start_arg & 0xFFFF;
i_Triggermode = cmd->start_arg >> 16;
if (i_TriggerEdge < 1 || i_TriggerEdge > 3) {
err++;
printk("\nThe trigger edge selection is in error\n");
}
if (i_Triggermode != 2) {
err++;
printk("\nThe trigger mode selection is in error\n");
}
}
if (err) {
i_APCI3200_Reset(dev);
return 2;
}
/* i_FirstChannel=cmd->chanlist[0]; */
s_BoardInfos[dev->minor].i_FirstChannel = cmd->chanlist[0];
/* i_LastChannel=cmd->chanlist[1]; */
s_BoardInfos[dev->minor].i_LastChannel = cmd->chanlist[1];
if (cmd->convert_src == TRIG_TIMER) {
ui_ConvertTime = cmd->convert_arg & 0xFFFF;
ui_ConvertTimeBase = cmd->convert_arg >> 16;
if (ui_ConvertTime != 20 && ui_ConvertTime != 40
&& ui_ConvertTime != 80 && ui_ConvertTime != 160)
{
printk("\nThe selection of conversion time reload value is in error\n");
err++;
} /* if (ui_ConvertTime!=20 && ui_ConvertTime!=40 && ui_ConvertTime!=80 && ui_ConvertTime!=160 ) */
if (ui_ConvertTimeBase != 2) {
printk("\nThe selection of conversion time unit is in error\n");
err++;
} /* if(ui_ConvertTimeBase!=2) */
} else {
ui_ConvertTime = 0;
ui_ConvertTimeBase = 0;
}
if (cmd->scan_begin_src == TRIG_FOLLOW) {
ui_DelayTime = 0;
ui_DelayTimeBase = 0;
} /* if(cmd->scan_begin_src==TRIG_FOLLOW) */
else {
ui_DelayTime = cmd->scan_begin_arg & 0xFFFF;
ui_DelayTimeBase = cmd->scan_begin_arg >> 16;
if (ui_DelayTimeBase != 2 && ui_DelayTimeBase != 3) {
err++;
printk("\nThe Delay time base selection is in error\n");
}
if (ui_DelayTime < 1 || ui_DelayTime > 1023) {
err++;
printk("\nThe Delay time value is in error\n");
}
if (err) {
i_APCI3200_Reset(dev);
return 3;
}
fpu_begin();
d_SCANTimeNewUnit = (double)ui_DelayTime;
/* i_NbrOfChannel= i_LastChannel-i_FirstChannel + 4; */
i_NbrOfChannel =
s_BoardInfos[dev->minor].i_LastChannel -
s_BoardInfos[dev->minor].i_FirstChannel + 4;
/**********************************************************/
/*calculate the total conversion time for all the channels */
/**********************************************************/
d_ConversionTimeForAllChannels =
(double)((double)ui_ConvertTime /
(double)i_NbrOfChannel);
/*******************************/
/*Convert the frequence in time */
/*******************************/
d_ConversionTimeForAllChannels =
(double)1.0 / d_ConversionTimeForAllChannels;
ui_ConvertTimeBase = 3;
/***********************************/
/*Test if the time unit is the same */
/***********************************/
if (ui_DelayTimeBase <= ui_ConvertTimeBase) {
for (i_Cpt = 0;
i_Cpt < (ui_ConvertTimeBase - ui_DelayTimeBase);
i_Cpt++) {
d_ConversionTimeForAllChannels =
d_ConversionTimeForAllChannels * 1000;
d_ConversionTimeForAllChannels =
d_ConversionTimeForAllChannels + 1;
}
} else {
for (i_Cpt = 0;
i_Cpt < (ui_DelayTimeBase - ui_ConvertTimeBase);
i_Cpt++) {
d_SCANTimeNewUnit = d_SCANTimeNewUnit * 1000;
}
}
if (d_ConversionTimeForAllChannels >= d_SCANTimeNewUnit) {
printk("\nSCAN Delay value cannot be used\n");
/*********************************/
/*SCAN Delay value cannot be used */
/*********************************/
err++;
}
fpu_end();
} /* else if(cmd->scan_begin_src==TRIG_FOLLOW) */
if (err) {
i_APCI3200_Reset(dev);
return 4;
}
return 0;
}
static int i_APCI3200_StopCyclicAcquisition(struct comedi_device *dev,
struct comedi_subdevice *s)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Configuration = 0;
/* i_InterruptFlag=0; */
/* i_Initialised=0; */
/* i_Count=0; */
/* i_Sum=0; */
s_BoardInfos[dev->minor].i_InterruptFlag = 0;
s_BoardInfos[dev->minor].i_Initialised = 0;
s_BoardInfos[dev->minor].i_Count = 0;
s_BoardInfos[dev->minor].i_Sum = 0;
/*******************/
/*Read the register */
/*******************/
/* ui_Configuration = inl(devpriv->iobase+i_Offset + 8); */
ui_Configuration =
inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
/*****************************/
/*Reset the START and IRQ bit */
/*****************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl((ui_Configuration & 0xFFE7FFFF),devpriv->iobase+i_Offset + 8); */
outl((ui_Configuration & 0xFFE7FFFF),
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
return 0;
}
/*
* Does asynchronous acquisition
* Determines the mode 1 or 2.
*/
static int i_APCI3200_CommandAnalogInput(struct comedi_device *dev,
struct comedi_subdevice *s)
{
struct addi_private *devpriv = dev->private;
struct comedi_cmd *cmd = &s->async->cmd;
unsigned int ui_Configuration = 0;
/* INT i_CurrentSource = 0; */
unsigned int ui_Trigger = 0;
unsigned int ui_TriggerEdge = 0;
unsigned int ui_Triggermode = 0;
unsigned int ui_ScanMode = 0;
unsigned int ui_ConvertTime = 0;
unsigned int ui_ConvertTimeBase = 0;
unsigned int ui_DelayTime = 0;
unsigned int ui_DelayTimeBase = 0;
unsigned int ui_DelayMode = 0;
/* i_FirstChannel=cmd->chanlist[0]; */
/* i_LastChannel=cmd->chanlist[1]; */
s_BoardInfos[dev->minor].i_FirstChannel = cmd->chanlist[0];
s_BoardInfos[dev->minor].i_LastChannel = cmd->chanlist[1];
if (cmd->start_src == TRIG_EXT) {
ui_Trigger = 1;
ui_TriggerEdge = cmd->start_arg & 0xFFFF;
ui_Triggermode = cmd->start_arg >> 16;
} /* if(cmd->start_src==TRIG_EXT) */
else {
ui_Trigger = 0;
} /* elseif(cmd->start_src==TRIG_EXT) */
if (cmd->stop_src == TRIG_COUNT) {
ui_ScanMode = 0;
} /* if (cmd->stop_src==TRIG_COUNT) */
else {
ui_ScanMode = 2;
} /* else if (cmd->stop_src==TRIG_COUNT) */
if (cmd->scan_begin_src == TRIG_FOLLOW) {
ui_DelayTime = 0;
ui_DelayTimeBase = 0;
ui_DelayMode = 0;
} /* if(cmd->scan_begin_src==TRIG_FOLLOW) */
else {
ui_DelayTime = cmd->scan_begin_arg & 0xFFFF;
ui_DelayTimeBase = cmd->scan_begin_arg >> 16;
ui_DelayMode = 1;
} /* else if(cmd->scan_begin_src==TRIG_FOLLOW) */
/* printk("\nui_DelayTime=%u\n",ui_DelayTime); */
/* printk("\nui_DelayTimeBase=%u\n",ui_DelayTimeBase); */
if (cmd->convert_src == TRIG_TIMER) {
ui_ConvertTime = cmd->convert_arg & 0xFFFF;
ui_ConvertTimeBase = cmd->convert_arg >> 16;
} else {
ui_ConvertTime = 0;
ui_ConvertTimeBase = 0;
}
/* if(i_ADDIDATAType ==1 || ((i_ADDIDATAType==2))) */
/* { */
/**************************************************/
/*Read the old configuration of the current source */
/**************************************************/
/* ui_Configuration = inl(devpriv->iobase+i_Offset + 12); */
ui_Configuration =
inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
/***********************************************/
/*Write the configuration of the current source */
/***********************************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl((ui_Configuration & 0xFFC00000 ), devpriv->iobase+i_Offset +12); */
outl((ui_Configuration & 0xFFC00000),
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
/* } */
ui_Configuration = 0;
/* printk("\nfirstchannel=%u\n",i_FirstChannel); */
/* printk("\nlastchannel=%u\n",i_LastChannel); */
/* printk("\nui_Trigger=%u\n",ui_Trigger); */
/* printk("\nui_TriggerEdge=%u\n",ui_TriggerEdge); */
/* printk("\nui_Triggermode=%u\n",ui_Triggermode); */
/* printk("\nui_DelayMode=%u\n",ui_DelayMode); */
/* printk("\nui_ScanMode=%u\n",ui_ScanMode); */
/* ui_Configuration = i_FirstChannel |(i_LastChannel << 8)| 0x00100000 | */
ui_Configuration =
s_BoardInfos[dev->minor].i_FirstChannel | (s_BoardInfos[dev->
minor].
i_LastChannel << 8) | 0x00100000 | (ui_Trigger << 24) |
(ui_TriggerEdge << 25) | (ui_Triggermode << 27) | (ui_DelayMode
<< 18) | (ui_ScanMode << 16);
/*************************/
/*Write the Configuration */
/*************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl( ui_Configuration, devpriv->iobase+i_Offset + 0x8); */
outl(ui_Configuration,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 0x8);
/***********************/
/*Write the Delay Value */
/***********************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(ui_DelayTime,devpriv->iobase+i_Offset + 40); */
outl(ui_DelayTime,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 40);
/***************************/
/*Write the Delay time base */
/***************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(ui_DelayTimeBase,devpriv->iobase+i_Offset + 44); */
outl(ui_DelayTimeBase,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 44);
/*********************************/
/*Write the conversion time value */
/*********************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(ui_ConvertTime,devpriv->iobase+i_Offset + 32); */
outl(ui_ConvertTime,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 32);
/********************************/
/*Write the conversion time base */
/********************************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(ui_ConvertTimeBase,devpriv->iobase+i_Offset + 36); */
outl(ui_ConvertTimeBase,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 36);
/*******************/
/*Read the register */
/*******************/
/* ui_Configuration = inl(devpriv->iobase+i_Offset + 4); */
ui_Configuration =
inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 4);
/******************/
/*Set the SCAN bit */
/******************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl(((ui_Configuration & 0x1E0FF) | 0x00002000),devpriv->iobase+i_Offset + 4); */
outl(((ui_Configuration & 0x1E0FF) | 0x00002000),
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 4);
/*******************/
/*Read the register */
/*******************/
ui_Configuration = 0;
/* ui_Configuration = inl(devpriv->iobase+i_Offset + 8); */
ui_Configuration =
inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
/*******************/
/*Set the START bit */
/*******************/
/* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
12) >> 19) & 1) != 1) ;
/* outl((ui_Configuration | 0x00080000),devpriv->iobase+i_Offset + 8); */
outl((ui_Configuration | 0x00080000),
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
return 0;
}
/*
* This function copies the acquired data(from FIFO) to Comedi buffer.
*/
static int i_APCI3200_InterruptHandleEos(struct comedi_device *dev)
{
struct addi_private *devpriv = dev->private;
struct comedi_subdevice *s = dev->read_subdev;
unsigned int ui_StatusRegister = 0;
/* BEGIN JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* comedi_async *async = s->async; */
/* UINT *data; */
/* data=async->data+async->buf_int_ptr;//new samples added from here onwards */
int n = 0, i = 0;
/* END JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/************************************/
/*Read the interrupt status register */
/************************************/
/* ui_StatusRegister = inl(devpriv->iobase+i_Offset + 16); */
ui_StatusRegister =
inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 16);
/*************************/
/*Test if interrupt occur */
/*************************/
if ((ui_StatusRegister & 0x2) == 0x2) {
/*************************/
/*Read the channel number */
/*************************/
/* ui_ChannelNumber = inl(devpriv->iobase+i_Offset + 24); */
/* BEGIN JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* This value is not used */
/* ui_ChannelNumber = inl(devpriv->iobase+s_BoardInfos [dev->minor].i_Offset + 24); */
s->async->events = 0;
/* END JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/*************************************/
/*Read the digital Analog Input value */
/*************************************/
/* data[i_Count] = inl(devpriv->iobase+i_Offset + 28); */
/* Begin JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* data[s_BoardInfos [dev->minor].i_Count] = inl(devpriv->iobase+s_BoardInfos [dev->minor].i_Offset + 28); */
s_BoardInfos[dev->minor].ui_ScanValueArray[s_BoardInfos[dev->
minor].i_Count] =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 28);
/* End JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* if((i_Count == (i_LastChannel-i_FirstChannel+3))) */
if ((s_BoardInfos[dev->minor].i_Count ==
(s_BoardInfos[dev->minor].i_LastChannel -
s_BoardInfos[dev->minor].
i_FirstChannel + 3))) {
/* Begin JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
s_BoardInfos[dev->minor].i_Count++;
for (i = s_BoardInfos[dev->minor].i_FirstChannel;
i <= s_BoardInfos[dev->minor].i_LastChannel;
i++) {
i_APCI3200_GetChannelCalibrationValue(dev, i,
&s_BoardInfos[dev->minor].
ui_ScanValueArray[s_BoardInfos[dev->
minor].i_Count + ((i -
s_BoardInfos
[dev->minor].
i_FirstChannel)
* 3)],
&s_BoardInfos[dev->minor].
ui_ScanValueArray[s_BoardInfos[dev->
minor].i_Count + ((i -
s_BoardInfos
[dev->minor].
i_FirstChannel)
* 3) + 1],
&s_BoardInfos[dev->minor].
ui_ScanValueArray[s_BoardInfos[dev->
minor].i_Count + ((i -
s_BoardInfos
[dev->minor].
i_FirstChannel)
* 3) + 2]);
}
/* End JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/* i_Count=-1; */
s_BoardInfos[dev->minor].i_Count = -1;
/* async->buf_int_count+=(i_LastChannel-i_FirstChannel+4)*sizeof(unsigned int); */
/* Begin JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* async->buf_int_count+=(s_BoardInfos [dev->minor].i_LastChannel-s_BoardInfos [dev->minor].i_FirstChannel+4)*sizeof(unsigned int); */
/* End JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* async->buf_int_ptr+=(i_LastChannel-i_FirstChannel+4)*sizeof(unsigned int); */
/* Begin JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* async->buf_int_ptr+=(s_BoardInfos [dev->minor].i_LastChannel-s_BoardInfos [dev->minor].i_FirstChannel+4)*sizeof(unsigned int); */
/* comedi_eos(dev,s); */
/* Set the event type (Comedi Buffer End Of Scan) */
s->async->events |= COMEDI_CB_EOS;
/* Test if enougth memory is available and allocate it for 7 values */
/* n = comedi_buf_write_alloc(s->async, 7*sizeof(unsigned int)); */
n = comedi_buf_write_alloc(s->async,
(7 + 12) * sizeof(unsigned int));
/* If not enough memory available, event is set to Comedi Buffer Error */
if (n > ((7 + 12) * sizeof(unsigned int))) {
printk("\ncomedi_buf_write_alloc n = %i", n);
s->async->events |= COMEDI_CB_ERROR;
}
/* Write all 7 scan values in the comedi buffer */
comedi_buf_memcpy_to(s->async, 0,
(unsigned int *) s_BoardInfos[dev->minor].
ui_ScanValueArray, (7 + 12) * sizeof(unsigned int));
/* Update comedi buffer pinters indexes */
comedi_buf_write_free(s->async,
(7 + 12) * sizeof(unsigned int));
/* Send events */
comedi_event(dev, s);
/* End JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* BEGIN JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
/* */
/* if (s->async->buf_int_ptr>=s->async->data_len) // for buffer rool over */
/* { */
/* /* buffer rollover */ */
/* s->async->buf_int_ptr=0; */
/* comedi_eobuf(dev,s); */
/* } */
/* End JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
}
/* i_Count++; */
s_BoardInfos[dev->minor].i_Count++;
}
/* i_InterruptFlag=0; */
s_BoardInfos[dev->minor].i_InterruptFlag = 0;
return 0;
}
static void v_APCI3200_Interrupt(int irq, void *d)
{
struct comedi_device *dev = d;
struct addi_private *devpriv = dev->private;
unsigned int ui_StatusRegister = 0;
unsigned int ui_ChannelNumber = 0;
int i_CalibrationFlag = 0;
int i_CJCFlag = 0;
unsigned int ui_DummyValue = 0;
unsigned int ui_DigitalTemperature = 0;
unsigned int ui_DigitalInput = 0;
int i_ConvertCJCCalibration;
/* BEGIN JK TEST */
int i_ReturnValue = 0;
/* END JK TEST */
/* printk ("\n i_ScanType = %i i_ADDIDATAType = %i", s_BoardInfos [dev->minor].i_ScanType, s_BoardInfos [dev->minor].i_ADDIDATAType); */
/* switch(i_ScanType) */
switch (s_BoardInfos[dev->minor].i_ScanType) {
case 0:
case 1:
/* switch(i_ADDIDATAType) */
switch (s_BoardInfos[dev->minor].i_ADDIDATAType) {
case 0:
case 1:
/************************************/
/*Read the interrupt status register */
/************************************/
/* ui_StatusRegister = inl(devpriv->iobase+i_Offset + 16); */
ui_StatusRegister =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 16);
if ((ui_StatusRegister & 0x2) == 0x2) {
/* i_CalibrationFlag = ((inl(devpriv->iobase+i_Offset + 12) & 0x00060000) >> 17); */
i_CalibrationFlag =
((inl(devpriv->iobase +
s_BoardInfos[dev->
minor].
i_Offset +
12) & 0x00060000) >>
17);
/*************************/
/*Read the channel number */
/*************************/
/* ui_ChannelNumber = inl(devpriv->iobase+i_Offset + 24); */
/*************************************/
/*Read the digital analog input value */
/*************************************/
/* ui_DigitalInput = inl(devpriv->iobase+i_Offset + 28); */
ui_DigitalInput =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 28);
/***********************************************/
/* Test if the value read is the channel value */
/***********************************************/
if (i_CalibrationFlag == 0) {
/* ui_InterruptChannelValue[i_Count + 0] = ui_DigitalInput; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->minor].
i_Count + 0] = ui_DigitalInput;
/* Begin JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/*
printk("\n 1 - i_APCI3200_GetChannelCalibrationValue (dev, s_BoardInfos %i", ui_ChannelNumber);
i_APCI3200_GetChannelCalibrationValue (dev, s_BoardInfos [dev->minor].ui_Channel_num,
&s_BoardInfos [dev->minor].ui_InterruptChannelValue[s_BoardInfos [dev->minor].i_Count + 6],
&s_BoardInfos [dev->minor].ui_InterruptChannelValue[s_BoardInfos [dev->minor].i_Count + 7],
&s_BoardInfos [dev->minor].ui_InterruptChannelValue[s_BoardInfos [dev->minor].i_Count + 8]);
*/
/* End JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/******************************************************/
/*Start the conversion of the calibration offset value */
/******************************************************/
i_APCI3200_ReadCalibrationOffsetValue
(dev, &ui_DummyValue);
} /* if (i_CalibrationFlag == 0) */
/**********************************************************/
/* Test if the value read is the calibration offset value */
/**********************************************************/
if (i_CalibrationFlag == 1) {
/******************/
/* Save the value */
/******************/
/* ui_InterruptChannelValue[i_Count + 1] = ui_DigitalInput; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->minor].
i_Count + 1] = ui_DigitalInput;
/******************************************************/
/* Start the conversion of the calibration gain value */
/******************************************************/
i_APCI3200_ReadCalibrationGainValue(dev,
&ui_DummyValue);
} /* if (i_CalibrationFlag == 1) */
/******************************************************/
/*Test if the value read is the calibration gain value */
/******************************************************/
if (i_CalibrationFlag == 2) {
/****************/
/*Save the value */
/****************/
/* ui_InterruptChannelValue[i_Count + 2] = ui_DigitalInput; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->minor].
i_Count + 2] = ui_DigitalInput;
/* if(i_ScanType==1) */
if (s_BoardInfos[dev->minor].
i_ScanType == 1) {
/* i_InterruptFlag=0; */
s_BoardInfos[dev->minor].
i_InterruptFlag = 0;
/* i_Count=i_Count + 6; */
/* Begin JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/* s_BoardInfos [dev->minor].i_Count=s_BoardInfos [dev->minor].i_Count + 6; */
s_BoardInfos[dev->minor].
i_Count =
s_BoardInfos[dev->
minor].i_Count + 9;
/* End JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
} /* if(i_ScanType==1) */
else {
/* i_Count=0; */
s_BoardInfos[dev->minor].
i_Count = 0;
} /* elseif(i_ScanType==1) */
/* if(i_ScanType!=1) */
if (s_BoardInfos[dev->minor].
i_ScanType != 1) {
i_ReturnValue = send_sig(SIGIO, devpriv->tsk_Current, 0); /* send signal to the sample */
} /* if(i_ScanType!=1) */
else {
/* if(i_ChannelCount==i_Sum) */
if (s_BoardInfos[dev->minor].
i_ChannelCount ==
s_BoardInfos[dev->
minor].i_Sum) {
send_sig(SIGIO, devpriv->tsk_Current, 0); /* send signal to the sample */
}
} /* if(i_ScanType!=1) */
} /* if (i_CalibrationFlag == 2) */
} /* if ((ui_StatusRegister & 0x2) == 0x2) */
break;
case 2:
/************************************/
/*Read the interrupt status register */
/************************************/
/* ui_StatusRegister = inl(devpriv->iobase+i_Offset + 16); */
ui_StatusRegister =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 16);
/*************************/
/*Test if interrupt occur */
/*************************/
if ((ui_StatusRegister & 0x2) == 0x2) {
/* i_CJCFlag = ((inl(devpriv->iobase+i_Offset + 4) & 0x00000400) >> 10); */
i_CJCFlag =
((inl(devpriv->iobase +
s_BoardInfos[dev->
minor].
i_Offset +
4) & 0x00000400) >> 10);
/* i_CalibrationFlag = ((inl(devpriv->iobase+i_Offset + 12) & 0x00060000) >> 17); */
i_CalibrationFlag =
((inl(devpriv->iobase +
s_BoardInfos[dev->
minor].
i_Offset +
12) & 0x00060000) >>
17);
/*************************/
/*Read the channel number */
/*************************/
/* ui_ChannelNumber = inl(devpriv->iobase+i_Offset + 24); */
ui_ChannelNumber =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 24);
/* Begin JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
s_BoardInfos[dev->minor].ui_Channel_num =
ui_ChannelNumber;
/* End JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/************************************/
/*Read the digital temperature value */
/************************************/
/* ui_DigitalTemperature = inl(devpriv->iobase+i_Offset + 28); */
ui_DigitalTemperature =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 28);
/*********************************************/
/*Test if the value read is the channel value */
/*********************************************/
if ((i_CalibrationFlag == 0)
&& (i_CJCFlag == 0)) {
/* ui_InterruptChannelValue[i_Count + 0]=ui_DigitalTemperature; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->minor].
i_Count + 0] =
ui_DigitalTemperature;
/*********************************/
/*Start the conversion of the CJC */
/*********************************/
i_APCI3200_ReadCJCValue(dev,
&ui_DummyValue);
} /* if ((i_CalibrationFlag == 0) && (i_CJCFlag == 0)) */
/*****************************************/
/*Test if the value read is the CJC value */
/*****************************************/
if ((i_CJCFlag == 1)
&& (i_CalibrationFlag == 0)) {
/* ui_InterruptChannelValue[i_Count + 3]=ui_DigitalTemperature; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->minor].
i_Count + 3] =
ui_DigitalTemperature;
/******************************************************/
/*Start the conversion of the calibration offset value */
/******************************************************/
i_APCI3200_ReadCalibrationOffsetValue
(dev, &ui_DummyValue);
} /* if ((i_CJCFlag == 1) && (i_CalibrationFlag == 0)) */
/********************************************************/
/*Test if the value read is the calibration offset value */
/********************************************************/
if ((i_CalibrationFlag == 1)
&& (i_CJCFlag == 0)) {
/* ui_InterruptChannelValue[i_Count + 1]=ui_DigitalTemperature; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->minor].
i_Count + 1] =
ui_DigitalTemperature;
/****************************************************/
/*Start the conversion of the calibration gain value */
/****************************************************/
i_APCI3200_ReadCalibrationGainValue(dev,
&ui_DummyValue);
} /* if ((i_CalibrationFlag == 1) && (i_CJCFlag == 0)) */
/******************************************************/
/*Test if the value read is the calibration gain value */
/******************************************************/
if ((i_CalibrationFlag == 2)
&& (i_CJCFlag == 0)) {
/* ui_InterruptChannelValue[i_Count + 2]=ui_DigitalTemperature; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->minor].
i_Count + 2] =
ui_DigitalTemperature;
/**********************************************************/
/*Test if the Calibration channel must be read for the CJC */
/**********************************************************/
/*Test if the polarity is the same */
/**********************************/
/* if(i_CJCPolarity!=i_ADDIDATAPolarity) */
if (s_BoardInfos[dev->minor].
i_CJCPolarity !=
s_BoardInfos[dev->minor].
i_ADDIDATAPolarity) {
i_ConvertCJCCalibration = 1;
} /* if(i_CJCPolarity!=i_ADDIDATAPolarity) */
else {
/* if(i_CJCGain==i_ADDIDATAGain) */
if (s_BoardInfos[dev->minor].
i_CJCGain ==
s_BoardInfos[dev->
minor].
i_ADDIDATAGain) {
i_ConvertCJCCalibration
= 0;
} /* if(i_CJCGain==i_ADDIDATAGain) */
else {
i_ConvertCJCCalibration
= 1;
} /* elseif(i_CJCGain==i_ADDIDATAGain) */
} /* elseif(i_CJCPolarity!=i_ADDIDATAPolarity) */
if (i_ConvertCJCCalibration == 1) {
/****************************************************************/
/*Start the conversion of the calibration gain value for the CJC */
/****************************************************************/
i_APCI3200_ReadCJCCalOffset(dev,
&ui_DummyValue);
} /* if(i_ConvertCJCCalibration==1) */
else {
/* ui_InterruptChannelValue[i_Count + 4]=0; */
/* ui_InterruptChannelValue[i_Count + 5]=0; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->
minor].i_Count +
4] = 0;
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->
minor].i_Count +
5] = 0;
} /* elseif(i_ConvertCJCCalibration==1) */
} /* else if ((i_CalibrationFlag == 2) && (i_CJCFlag == 0)) */
/********************************************************************/
/*Test if the value read is the calibration offset value for the CJC */
/********************************************************************/
if ((i_CalibrationFlag == 1)
&& (i_CJCFlag == 1)) {
/* ui_InterruptChannelValue[i_Count + 4]=ui_DigitalTemperature; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->minor].
i_Count + 4] =
ui_DigitalTemperature;
/****************************************************************/
/*Start the conversion of the calibration gain value for the CJC */
/****************************************************************/
i_APCI3200_ReadCJCCalGain(dev,
&ui_DummyValue);
} /* if ((i_CalibrationFlag == 1) && (i_CJCFlag == 1)) */
/******************************************************************/
/*Test if the value read is the calibration gain value for the CJC */
/******************************************************************/
if ((i_CalibrationFlag == 2)
&& (i_CJCFlag == 1)) {
/* ui_InterruptChannelValue[i_Count + 5]=ui_DigitalTemperature; */
s_BoardInfos[dev->minor].
ui_InterruptChannelValue
[s_BoardInfos[dev->minor].
i_Count + 5] =
ui_DigitalTemperature;
/* if(i_ScanType==1) */
if (s_BoardInfos[dev->minor].
i_ScanType == 1) {
/* i_InterruptFlag=0; */
s_BoardInfos[dev->minor].
i_InterruptFlag = 0;
/* i_Count=i_Count + 6; */
/* Begin JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
/* s_BoardInfos [dev->minor].i_Count=s_BoardInfos [dev->minor].i_Count + 6; */
s_BoardInfos[dev->minor].
i_Count =
s_BoardInfos[dev->
minor].i_Count + 9;
/* End JK 22.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
} /* if(i_ScanType==1) */
else {
/* i_Count=0; */
s_BoardInfos[dev->minor].
i_Count = 0;
} /* elseif(i_ScanType==1) */
/* if(i_ScanType!=1) */
if (s_BoardInfos[dev->minor].
i_ScanType != 1) {
send_sig(SIGIO, devpriv->tsk_Current, 0); /* send signal to the sample */
} /* if(i_ScanType!=1) */
else {
/* if(i_ChannelCount==i_Sum) */
if (s_BoardInfos[dev->minor].
i_ChannelCount ==
s_BoardInfos[dev->
minor].i_Sum) {
send_sig(SIGIO, devpriv->tsk_Current, 0); /* send signal to the sample */
} /* if(i_ChannelCount==i_Sum) */
} /* else if(i_ScanType!=1) */
} /* if ((i_CalibrationFlag == 2) && (i_CJCFlag == 1)) */
} /* else if ((ui_StatusRegister & 0x2) == 0x2) */
break;
} /* switch(i_ADDIDATAType) */
break;
case 2:
case 3:
i_APCI3200_InterruptHandleEos(dev);
break;
} /* switch(i_ScanType) */
return;
}