hwdrv_apci3200.h

最新版comedi的源码

/**
@verbatim

Copyright (C) 2004,2005  ADDI-DATA GmbH for the source code of this module. 
        
        ADDI-DATA GmbH 
        Dieselstrasse 3 
        D-77833 Ottersweier 
        Tel: [phone] 
        Fax: [phone] 
        http://www.addi-data-com 
        [e-mail] 

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
*/

// Card Specific information
#define APCI3200_BOARD_VENDOR_ID                 0x15B8
//#define APCI3200_ADDRESS_RANGE                   264



int MODULE_NO ;
 struct 
{			 	
 INT i_Gain ;
 INT i_Polarity;
 INT i_OffsetRange;
 INT i_Coupling;
 INT i_SingleDiff;
 INT i_AutoCalibration;
 UINT ui_ReloadValue;
 UINT ui_TimeUnitReloadVal;
 INT i_Interrupt;
 INT i_ModuleSelection;
}Config_Parameters_Module1,Config_Parameters_Module2,Config_Parameters_Module3,Config_Parameters_Module4;



//ANALOG INPUT RANGE 
comedi_lrange range_apci3200_ai={ 8, {
		BIP_RANGE(10),
		BIP_RANGE(5),
		BIP_RANGE(2),
		BIP_RANGE(1),
		UNI_RANGE(10),
		UNI_RANGE(5),
		UNI_RANGE(2),
		UNI_RANGE(1)
	}
};

comedi_lrange range_apci3300_ai={ 4, {
		UNI_RANGE(10),
		UNI_RANGE(5),
		UNI_RANGE(2),
		UNI_RANGE(1)
	}
};

//Analog Input related Defines
#define APCI3200_AI_OFFSET_GAIN                  0
#define APCI3200_AI_SC_TEST                      4
#define APCI3200_AI_IRQ                          8
#define APCI3200_AI_AUTOCAL                      12
#define APCI3200_RELOAD_CONV_TIME_VAL            32
#define APCI3200_CONV_TIME_TIME_BASE             36
#define APCI3200_RELOAD_DELAY_TIME_VAL           40
#define APCI3200_DELAY_TIME_TIME_BASE            44
#define APCI3200_AI_MODULE1                      0
#define APCI3200_AI_MODULE2                      64
#define APCI3200_AI_MODULE3                      128
#define APCI3200_AI_MODULE4                      192
#define TRUE                                     1
#define FALSE                                    0
#define APCI3200_AI_EOSIRQ                       16
#define APCI3200_AI_EOS                          20
#define APCI3200_AI_CHAN_ID                      24
#define APCI3200_AI_CHAN_VAL                     28
#define ANALOG_INPUT                             0
#define TEMPERATURE                              1
#define RESISTANCE                               2

#define ENABLE_EXT_TRIG                          1
#define ENABLE_EXT_GATE                          2
#define ENABLE_EXT_TRIG_GATE                     3


#define APCI3200_MAXVOLT                         2.5
#define ADDIDATA_GREATER_THAN_TEST               0
#define ADDIDATA_LESS_THAN_TEST                  1

#define ADDIDATA_UNIPOLAR                        1
#define ADDIDATA_BIPOLAR                         2

//ADDIDATA Enable Disable
#define ADDIDATA_ENABLE                            1
#define ADDIDATA_DISABLE                           0

//BEGIN JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values
#define MAX_MODULE				4
//END JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values

typedef struct
   {
   ULONG ul_NumberOfValue;
   ULONG *pul_ResistanceValue;
   ULONG *pul_TemperatureValue;
   }str_ADDIDATA_RTDStruct,*pstr_ADDIDATA_RTDStruct;

//BEGIN JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values
typedef struct
   {
   // Begin JK 05/08/2003 change for Linux    
   unsigned long ul_CurrentSourceCJC;
   unsigned long ul_CurrentSource [5];
   // End JK 05/08/2003 change for Linux

   // Begin CG 15/02/02 Rev 1.0 -> Rev 1.1 : Add Header Type 1
   unsigned long  ul_GainFactor [8]; // Gain Factor 
   unsigned int w_GainValue [10];
   // End CG 15/02/02 Rev 1.0 -> Rev 1.1 : Add Header Type 1
   }str_Module;
//END JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values
   
//BEGIN JK 06.07.04: Management of sevrals boards
typedef struct 
   {
   INT i_CJCAvailable; 
   INT i_CJCPolarity;
   INT i_CJCGain;
   INT i_InterruptFlag;
   INT i_ADDIDATAPolarity;
   INT i_ADDIDATAGain;                  
   INT i_AutoCalibration;
   INT i_ADDIDATAConversionTime;
   INT i_ADDIDATAConversionTimeUnit; 
   INT i_ADDIDATAType;
   INT i_ChannelNo;
   INT i_ChannelCount;
   INT i_ScanType;
   INT i_FirstChannel;
   INT i_LastChannel;
   INT i_Sum;
   INT i_Offset;
   UINT ui_Channel_num;
   INT i_Count;
   INT i_Initialised;
   //UINT ui_InterruptChannelValue[96]; //Buffer
   UINT ui_InterruptChannelValue[144]; //Buffer
   BYTE b_StructInitialized;
   //Begin JK 19.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68
   lsampl_t ui_ScanValueArray [7+12]; // 7 is the maximal number of channels
   //End JK 19.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68
   
   //Begin JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values   
   INT i_ConnectionType;
   INT     i_NbrOfModule;
   str_Module s_Module [MAX_MODULE];
   //End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values
   } str_BoardInfos;
//END JK 06.07.04: Management of sevrals boards


// Hardware Layer  functions for Apci3200

//AI

INT i_APCI3200_ConfigAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
INT i_APCI3200_ReadAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
INT i_APCI3200_InsnWriteReleaseAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
INT i_APCI3200_InsnBits_AnalogInput_Test(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data); 
INT i_APCI3200_StopCyclicAcquisition(comedi_device *dev,comedi_subdevice *s);
INT i_APCI3200_InterruptHandleEos(comedi_device *dev);
INT i_APCI3200_CommandTestAnalogInput(comedi_device *dev,comedi_subdevice *s,comedi_cmd *cmd) ;
INT i_APCI3200_CommandAnalogInput(comedi_device *dev,comedi_subdevice *s);
INT i_APCI3200_ReadDigitalInput(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
//Interrupt
void v_APCI3200_Interrupt(int irq, void *d, struct pt_regs *regs) ;
int i_APCI3200_InterruptHandleEos(comedi_device *dev);
//Reset functions
INT i_APCI3200_Reset(comedi_device *dev);	


int i_APCI3200_ReadCJCCalOffset(comedi_device *dev,lsampl_t *data);
int i_APCI3200_ReadCJCValue(comedi_device *dev,lsampl_t *data);
int i_APCI3200_ReadCalibrationGainValue(comedi_device *dev,UINT *data);
int i_APCI3200_ReadCalibrationOffsetValue(comedi_device *dev,UINT *data);
int i_APCI3200_Read1AnalogInputChannel(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data);
int i_APCI3200_ReadCJCCalGain(comedi_device *dev,lsampl_t *data);