diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c | 3642 |
1 files changed, 3642 insertions, 0 deletions
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c new file mode 100644 index 000000000000..1ff66bee548d --- /dev/null +++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c @@ -0,0 +1,3642 @@ +/** +@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. + +You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +You shoud also find the complete GPL in the COPYING file accompanying this source code. + +@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 Acces 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 | + +----------+-----------+------------------------------------------------+ +*/ + +/* + +----------------------------------------------------------------------------+ + | Included files | + +----------------------------------------------------------------------------+ +*/ +#include "hwdrv_apci3200.h" +//Begin JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values +#include "addi_amcc_S5920.h" +//#define PRINT_INFO + +//End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values + +//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; + UINT ui_Channel_num=0; + static int i_Count=0; + INT i_Initialised=0; + UINT ui_InterruptChannelValue[96]; //Buffer +*/ +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 + +//Begin JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values + +/*+----------------------------------------------------------------------------+*/ +/*| Function Name : INT i_AddiHeaderRW_ReadEeprom |*/ +/*| (INT i_NbOfWordsToRead, |*/ +/*| DWORD dw_PCIBoardEepromAddress, |*/ +/*| WORD w_EepromStartAddress, |*/ +/*| PWORD pw_DataRead) |*/ +/*+----------------------------------------------------------------------------+*/ +/*| Task : Read word from the 5920 eeprom. |*/ +/*+----------------------------------------------------------------------------+*/ +/*| Input Parameters : INT i_NbOfWordsToRead : Nbr. of word to read |*/ +/*| DWORD dw_PCIBoardEepromAddress : Address of the eeprom |*/ +/*| WORD w_EepromStartAddress : Eeprom strat address |*/ +/*+----------------------------------------------------------------------------+*/ +/*| Output Parameters : PWORD pw_DataRead : Read data |*/ +/*+----------------------------------------------------------------------------+*/ +/*| Return Value : - |*/ +/*+----------------------------------------------------------------------------+*/ + +INT i_AddiHeaderRW_ReadEeprom(INT i_NbOfWordsToRead, + DWORD dw_PCIBoardEepromAddress, + WORD w_EepromStartAddress, PWORD pw_DataRead) +{ + DWORD dw_eeprom_busy = 0; + INT i_Counter = 0; + INT i_WordCounter; + INT i; + BYTE pb_ReadByte[1]; + BYTE b_ReadLowByte = 0; + BYTE b_ReadHighByte = 0; + BYTE b_SelectedAddressLow = 0; + BYTE b_SelectedAddressHigh = 0; + WORD 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 + for (i = 0; i < 10000; i++) ; + + } + 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); +} + +/*+----------------------------------------------------------------------------+*/ +/*| Function Name : void v_GetAPCI3200EepromCalibrationValue (void) |*/ +/*+----------------------------------------------------------------------------+*/ +/*| Task : Read calibration value from the APCI-3200 eeprom. |*/ +/*+----------------------------------------------------------------------------+*/ +/*| Input Parameters : - |*/ +/*+----------------------------------------------------------------------------+*/ +/*| Output Parameters : - |*/ +/*+----------------------------------------------------------------------------+*/ +/*| Return Value : - |*/ +/*+----------------------------------------------------------------------------+*/ + +void v_GetAPCI3200EepromCalibrationValue(DWORD dw_PCIBoardEepromAddress, + str_BoardInfos * BoardInformations) +{ + WORD w_AnalogInputMainHeaderAddress; + WORD w_AnalogInputComponentAddress; + WORD w_NumberOfModuls = 0; + WORD w_CurrentSources[2]; + WORD w_ModulCounter = 0; + WORD w_FirstHeaderSize = 0; + WORD w_NumberOfInputs = 0; + WORD w_CJCFlag = 0; + WORD w_NumberOfGainValue = 0; + WORD w_SingleHeaderAddress = 0; + WORD w_SingleHeaderSize = 0; + WORD w_Input = 0; + WORD w_GainFactorAddress = 0; + WORD w_GainFactorValue[2]; + WORD w_GainIndex = 0; + WORD 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 + } +} + +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 >= 0) && (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); +} + +//End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_ReadDigitalInput | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Read value of the selected channel or port | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | UINT ui_NoOfChannels : No Of Channels To read for Port + Channel Numberfor single channel + | UINT data[0] : 0: Read single channel + 1: Read port value + data[1] Port number + +----------------------------------------------------------------------------+ + | Output Parameters : -- data[0] :Read status value + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ + +INT i_APCI3200_ReadDigitalInput(struct comedi_device * dev, struct comedi_subdevice * s, + struct comedi_insn * insn, unsigned int * data) +{ + UINT ui_Temp = 0; + UINT ui_NoOfChannel = 0; + ui_NoOfChannel = CR_CHAN(insn->chanspec); + ui_Temp = data[0]; + *data = inl(devpriv->i_IobaseReserved); + + if (ui_Temp == 0) { + *data = (*data >> ui_NoOfChannel) & 0x1; + } //if (ui_Temp==0) + else { + if (ui_Temp == 1) { + if (data[1] < 0 || data[1] > 1) { + printk("\nThe port number is in error\n"); + return -EINVAL; + } //if(data[1] < 0 || data[1] >1) + switch (ui_NoOfChannel) { + + case 2: + *data = (*data >> (2 * data[1])) & 0x3; + break; + case 3: + *data = (*data & 15); + break; + default: + comedi_error(dev, " chan spec wrong"); + return -EINVAL; // "sorry channel spec wrong " + + } //switch(ui_NoOfChannels) + } //if (ui_Temp==1) + else { + printk("\nSpecified channel not supported \n"); + } //elseif (ui_Temp==1) + } + return insn->n; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_ConfigDigitalOutput | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Configures The Digital Output Subdevice. | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | data[0] :1 Memory enable + 0 Memory Disable + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +int i_APCI3200_ConfigDigitalOutput(struct comedi_device * dev, struct comedi_subdevice * s, + struct comedi_insn * insn, unsigned int * data) +{ + + if ((data[0] != 0) && (data[0] != 1)) { + comedi_error(dev, + "Not a valid Data !!! ,Data should be 1 or 0\n"); + return -EINVAL; + } //if ( (data[0]!=0) && (data[0]!=1) ) + if (data[0]) { + devpriv->b_OutputMemoryStatus = ADDIDATA_ENABLE; + } // if (data[0]) + else { + devpriv->b_OutputMemoryStatus = ADDIDATA_DISABLE; + } //else if (data[0]) + return insn->n; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_WriteDigitalOutput | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : writes To the digital Output Subdevice | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | struct comedi_subdevice *s : Subdevice Pointer | + | struct comedi_insn *insn : Insn Structure Pointer | + | unsigned int *data : Data Pointer contains | + | configuration parameters as below | + | data[0] :Value to output + data[1] : 0 o/p single channel + 1 o/p port + data[2] : port no + data[3] :0 set the digital o/p on + 1 set the digital o/p off + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +INT i_APCI3200_WriteDigitalOutput(struct comedi_device * dev, struct comedi_subdevice * s, + struct comedi_insn * insn, unsigned int * data) +{ + UINT ui_Temp = 0, ui_Temp1 = 0; + UINT ui_NoOfChannel = CR_CHAN(insn->chanspec); // get the channel + if (devpriv->b_OutputMemoryStatus) { + ui_Temp = inl(devpriv->i_IobaseAddon); + + } //if(devpriv->b_OutputMemoryStatus ) + else { + ui_Temp = 0; + } //if(devpriv->b_OutputMemoryStatus ) + if (data[3] == 0) { + if (data[1] == 0) { + data[0] = (data[0] << ui_NoOfChannel) | ui_Temp; + outl(data[0], devpriv->i_IobaseAddon); + } //if(data[1]==0) + else { + if (data[1] == 1) { + switch (ui_NoOfChannel) { + + case 2: + data[0] = + (data[0] << (2 * + data[2])) | ui_Temp; + break; + case 3: + data[0] = (data[0] | ui_Temp); + break; + } //switch(ui_NoOfChannels) + + outl(data[0], devpriv->i_IobaseAddon); + } // if(data[1]==1) + else { + printk("\nSpecified channel not supported\n"); + } //else if(data[1]==1) + } //elseif(data[1]==0) + } //if(data[3]==0) + else { + if (data[3] == 1) { + if (data[1] == 0) { + data[0] = ~data[0] & 0x1; + ui_Temp1 = 1; + ui_Temp1 = ui_Temp1 << ui_NoOfChannel; + ui_Temp = ui_Temp | ui_Temp1; + data[0] = (data[0] << ui_NoOfChannel) ^ 0xf; + data[0] = data[0] & ui_Temp; + outl(data[0], devpriv->i_IobaseAddon); + } //if(data[1]==0) + else { + if (data[1] == 1) { + switch (ui_NoOfChannel) { + + case 2: + data[0] = ~data[0] & 0x3; + ui_Temp1 = 3; + ui_Temp1 = + ui_Temp1 << 2 * data[2]; + ui_Temp = ui_Temp | ui_Temp1; + data[0] = + ((data[0] << (2 * + data + [2])) ^ + 0xf) & ui_Temp; + + break; + case 3: + break; + + default: + comedi_error(dev, + " chan spec wrong"); + return -EINVAL; // "sorry channel spec wrong " + } //switch(ui_NoOfChannels) + + outl(data[0], devpriv->i_IobaseAddon); + } // if(data[1]==1) + else { + printk("\nSpecified channel not supported\n"); + } //else if(data[1]==1) + } //elseif(data[1]==0) + } //if(data[3]==1); + else { + printk("\nSpecified functionality does not exist\n"); + return -EINVAL; + } //if else data[3]==1) + } //if else data[3]==0) + return insn->n; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_ReadDigitalOutput | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Read value of the selected channel or port | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | UINT ui_NoOfChannels : No Of Channels To read | + | UINT *data : Data Pointer to read status | + data[0] :0 read single channel + 1 read port value + data[1] port no + + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +INT i_APCI3200_ReadDigitalOutput(struct comedi_device * dev, struct comedi_subdevice * s, + struct comedi_insn * insn, unsigned int * data) +{ + UINT ui_Temp; + UINT ui_NoOfChannel; + ui_NoOfChannel = CR_CHAN(insn->chanspec); + ui_Temp = data[0]; + *data = inl(devpriv->i_IobaseAddon); + if (ui_Temp == 0) { + *data = (*data >> ui_NoOfChannel) & 0x1; + } // if (ui_Temp==0) + else { + if (ui_Temp == 1) { + if (data[1] < 0 || data[1] > 1) { + printk("\nThe port selection is in error\n"); + return -EINVAL; + } //if(data[1] <0 ||data[1] >1) + switch (ui_NoOfChannel) { + case 2: + *data = (*data >> (2 * data[1])) & 3; + break; + + case 3: + break; + + default: + comedi_error(dev, " chan spec wrong"); + return -EINVAL; // "sorry channel spec wrong " + break; + } // switch(ui_NoOfChannels) + } // if (ui_Temp==1) + else { + printk("\nSpecified channel not supported \n"); + } // else if (ui_Temp==1) + } // else if (ui_Temp==0) + return insn->n; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : INT i_APCI3200_ConfigAnalogInput | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Configures The Analog Input Subdevice | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | struct comedi_subdevice *s : Subdevice Pointer | + | struct comedi_insn *insn : Insn Structure Pointer | + | unsigned int *data : Data Pointer contains | + | configuration parameters as below | + | | + | data[0] + | 0:Normal AI | + | 1:RTD | + | 2:THERMOCOUPLE | + | data[1] : Gain To Use | + | | + | data[2] : Polarity + | 0:Bipolar | + | 1:Unipolar | + | | + | data[3] : Offset Range + | | + | data[4] : Coupling + | 0:DC Coupling | + | 1:AC Coupling | + | | + | data[5] :Differential/Single + | 0:Single | + | 1:Differential | + | | + | data[6] :TimerReloadValue + | | + | data[7] :ConvertingTimeUnit + | | + | data[8] :0 Analog voltage measurement + 1 Resistance measurement + 2 Temperature measurement + | data[9] :Interrupt + | 0:Disable + | 1:Enable + data[10] :Type of Thermocouple + | data[11] : 0: single channel + Module Number + | + | data[12] + | 0:Single Read + | 1:Read more channel + 2:Single scan + | 3:Continous Scan + data[13] :Number of channels to read + | data[14] :RTD connection type + :0:RTD not used + 1:RTD 2 wire connection + 2:RTD 3 wire connection + 3:RTD 4 wire connection + | | + | | + | | + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +INT i_APCI3200_ConfigAnalogInput(struct comedi_device * dev, struct comedi_subdevice * s, + struct comedi_insn * insn, unsigned int * data) +{ + + UINT ul_Config = 0, ul_Temp = 0; + UINT ui_ChannelNo = 0; + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_ReadAnalogInput | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Read value of the selected channel | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | UINT ui_NoOfChannels : No Of Channels To read | + | UINT *data : Data Pointer to read status | + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + | 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 + | Begin JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values + | data[6] : CJC current source from eeprom + | data[7] : Channel current source from eeprom + | data[8] : Channle gain factor from eeprom + | End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +INT i_APCI3200_ReadAnalogInput(struct comedi_device * dev, struct comedi_subdevice * s, + struct comedi_insn * insn, unsigned int * data) +{ + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_Read1AnalogInputChannel | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Read value of the selected channel | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | UINT ui_NoOfChannel : Channel No to read | + | UINT *data : Data Pointer to read status | + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + | data[0] : Digital Value read | + | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +INT i_APCI3200_Read1AnalogInputChannel(struct comedi_device * dev, + struct comedi_subdevice * s, struct comedi_insn * insn, unsigned int * data) +{ + UINT ui_EOC = 0; + UINT ui_ChannelNo = 0; + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_ReadCalibrationOffsetValue | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Read calibration offset value of the selected channel| + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | UINT *data : Data Pointer to read status | + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + | data[0] : Calibration offset Value | + | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +int i_APCI3200_ReadCalibrationOffsetValue(struct comedi_device * dev, UINT * data) +{ + UINT ui_Temp = 0, ui_EOC = 0; + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_ReadCalibrationGainValue | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Read calibration gain value of the selected channel | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | UINT *data : Data Pointer to read status | + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + | data[0] : Calibration gain Value Of Input | + | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +int i_APCI3200_ReadCalibrationGainValue(struct comedi_device * dev, UINT * data) +{ + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_ReadCJCValue | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Read CJC value of the selected channel | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | UINT *data : Data Pointer to read status | + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + | data[0] : CJC Value | + | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ + +int i_APCI3200_ReadCJCValue(struct comedi_device * dev, unsigned int * data) +{ + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_ReadCJCCalOffset | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Read CJC calibration offset value of the selected channel + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | UINT *data : Data Pointer to read status | + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + | data[0] : CJC calibration offset Value + | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +int i_APCI3200_ReadCJCCalOffset(struct comedi_device * dev, unsigned int * data) +{ + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_ReadCJCGainValue | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Read CJC calibration gain value + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | UINT ui_NoOfChannels : No Of Channels To read | + | UINT *data : Data Pointer to read status | + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + | data[0] : CJC calibration gain value + | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +int i_APCI3200_ReadCJCCalGain(struct comedi_device * dev, unsigned int * data) +{ + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_InsnBits_AnalogInput_Test | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Tests the Selected Anlog Input Channel | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | struct comedi_subdevice *s : Subdevice Pointer | + | struct comedi_insn *insn : Insn Structure Pointer | + | unsigned int *data : Data Pointer contains | + | configuration parameters as below | + | + | + | data[0] : 0 TestAnalogInputShortCircuit + | 1 TestAnalogInputConnection | + + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + | data[0] : Digital value obtained | + | data[1] : calibration offset | + | data[2] : calibration gain | + | | + | | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ + +INT i_APCI3200_InsnBits_AnalogInput_Test(struct comedi_device * dev, + struct comedi_subdevice * s, struct comedi_insn * insn, unsigned int * data) +{ + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_InsnWriteReleaseAnalogInput | + | (struct comedi_device *dev,struct comedi_subdevice *s, | + | struct comedi_insn *insn,unsigned int *data) | + +----------------------------------------------------------------------------+ + | Task : Resets the channels | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev : Driver handle | + | struct comedi_subdevice *s : Subdevice Pointer | + | struct comedi_insn *insn : Insn Structure Pointer | + | unsigned int *data : Data Pointer + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ + +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; +} + +/* + +----------------------------------------------------------------------------+ + | Function name :int i_APCI3200_CommandTestAnalogInput(struct comedi_device *dev| + | ,struct comedi_subdevice *s,struct comedi_cmd *cmd) | + | | + +----------------------------------------------------------------------------+ + | Task : Test validity for a command for cyclic anlog input | + | acquisition | + | | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev | + | struct comedi_subdevice *s | + | struct comedi_cmd *cmd | + | | + | + | | + | | + | | + +----------------------------------------------------------------------------+ + | Return Value :0 | + | | + +----------------------------------------------------------------------------+ +*/ + +int i_APCI3200_CommandTestAnalogInput(struct comedi_device * dev, struct comedi_subdevice * s, + struct comedi_cmd * cmd) +{ + + int err = 0; + int tmp; // divisor1,divisor2; + UINT ui_ConvertTime = 0; + UINT ui_ConvertTimeBase = 0; + UINT ui_DelayTime = 0; + UINT 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: make sure trigger sources are trivially valid + + tmp = cmd->start_src; + cmd->start_src &= TRIG_NOW | TRIG_EXT; + if (!cmd->start_src || tmp != cmd->start_src) + err++; + tmp = cmd->scan_begin_src; + cmd->scan_begin_src &= TRIG_TIMER | TRIG_FOLLOW; + if (!cmd->scan_begin_src || tmp != cmd->scan_begin_src) + err++; + tmp = cmd->convert_src; + cmd->convert_src &= TRIG_TIMER; + if (!cmd->convert_src || tmp != cmd->convert_src) + err++; + tmp = cmd->scan_end_src; + cmd->scan_end_src &= TRIG_COUNT; + if (!cmd->scan_end_src || tmp != cmd->scan_end_src) + err++; + tmp = cmd->stop_src; + cmd->stop_src &= TRIG_COUNT | TRIG_NONE; + if (!cmd->stop_src || tmp != cmd->stop_src) + err++; + //if(i_InterruptFlag==0) + if (s_BoardInfos[dev->minor].i_InterruptFlag == 0) { + err++; + // printk("\nThe interrupt should be enabled\n"); + } + if (err) { + i_APCI3200_Reset(dev); + return 1; + } + + if (cmd->start_src != TRIG_NOW && cmd->start_src != TRIG_EXT) { + err++; + } + 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 (cmd->scan_begin_src != TRIG_TIMER && + cmd->scan_begin_src != TRIG_FOLLOW) + err++; + + if (cmd->convert_src != TRIG_TIMER) + err++; + + if (cmd->scan_end_src != TRIG_COUNT) { + cmd->scan_end_src = TRIG_COUNT; + err++; + } + + if (cmd->stop_src != TRIG_NONE && cmd->stop_src != TRIG_COUNT) + err++; + + 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function name :int i_APCI3200_StopCyclicAcquisition(struct comedi_device *dev,| + | struct comedi_subdevice *s)| + | | + +----------------------------------------------------------------------------+ + | Task : Stop the acquisition | + | | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev | + | struct comedi_subdevice *s | + | | + +----------------------------------------------------------------------------+ + | Return Value :0 | + | | + +----------------------------------------------------------------------------+ +*/ + +int i_APCI3200_StopCyclicAcquisition(struct comedi_device * dev, struct comedi_subdevice * s) +{ + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function name : int i_APCI3200_CommandAnalogInput(struct comedi_device *dev, | + | struct comedi_subdevice *s) | + | | + +----------------------------------------------------------------------------+ + | Task : Does asynchronous acquisition | + | Determines the mode 1 or 2. | + | | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev | + | struct comedi_subdevice *s | + | | + | | + +----------------------------------------------------------------------------+ + | Return Value : | + | | + +----------------------------------------------------------------------------+ +*/ + +int i_APCI3200_CommandAnalogInput(struct comedi_device * dev, struct comedi_subdevice * s) +{ + struct comedi_cmd *cmd = &s->async->cmd; + UINT ui_Configuration = 0; + //INT i_CurrentSource = 0; + UINT ui_Trigger = 0; + UINT ui_TriggerEdge = 0; + UINT ui_Triggermode = 0; + UINT ui_ScanMode = 0; + UINT ui_ConvertTime = 0; + UINT ui_ConvertTimeBase = 0; + UINT ui_DelayTime = 0; + UINT ui_DelayTimeBase = 0; + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : int i_APCI3200_Reset(struct comedi_device *dev) | + | | + +----------------------------------------------------------------------------+ + | Task :Resets the registers of the card | + +----------------------------------------------------------------------------+ + | Input Parameters : | + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + +----------------------------------------------------------------------------+ + | Return Value : | + | | + +----------------------------------------------------------------------------+ +*/ + +int i_APCI3200_Reset(struct comedi_device * dev) +{ + INT i_Temp; + DWORD 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 controler + 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function Name : static void v_APCI3200_Interrupt | + | (int irq , void *d) | + +----------------------------------------------------------------------------+ + | Task : Interrupt processing Routine | + +----------------------------------------------------------------------------+ + | Input Parameters : int irq : irq number | + | void *d : void pointer | + +----------------------------------------------------------------------------+ + | Output Parameters : -- | + +----------------------------------------------------------------------------+ + | Return Value : TRUE : No error occur | + | : FALSE : Error occur. Return the error | + | | + +----------------------------------------------------------------------------+ +*/ +void v_APCI3200_Interrupt(int irq, void *d) +{ + struct comedi_device *dev = d; + UINT ui_StatusRegister = 0; + UINT ui_ChannelNumber = 0; + INT i_CalibrationFlag = 0; + INT i_CJCFlag = 0; + UINT ui_DummyValue = 0; + UINT ui_DigitalTemperature = 0; + UINT 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; +} + +/* + +----------------------------------------------------------------------------+ + | Function name :int i_APCI3200_InterruptHandleEos(struct comedi_device *dev) | + | | + | | + +----------------------------------------------------------------------------+ + | Task : . | + | This function copies the acquired data(from FIFO) | + | to Comedi buffer. | + | | + +----------------------------------------------------------------------------+ + | Input Parameters : struct comedi_device *dev | + | | + | | + +----------------------------------------------------------------------------+ + | Return Value : 0 | + | | + +----------------------------------------------------------------------------+ +*/ +int i_APCI3200_InterruptHandleEos(struct comedi_device * dev) +{ + UINT ui_StatusRegister = 0; + struct comedi_subdevice *s = dev->subdevices + 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(UINT); + //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(UINT); + //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(UINT); + //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(UINT); + //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 enougth memory available, event is set to Comedi Buffer Errror + 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; +} |