#define NVCMD_BEGIN_READ (0x7 << 5) /* nvRam begin read command */
#define NVCMD_BEGIN_WRITE (0x6 << 5) /* EEPROM begin write command */
-/*+----------------------------------------------------------------------------+*/
-/*| Function Name : int i_AddiHeaderRW_ReadEeprom |*/
-/*| (int i_NbOfWordsToRead, |*/
-/*| unsigned int dw_PCIBoardEepromAddress, |*/
-/*| unsigned short w_EepromStartAddress, |*/
-/*| unsigned short * pw_DataRead) |*/
-/*+----------------------------------------------------------------------------+*/
-/*| Task : Read word from the 5920 eeprom. |*/
-/*+----------------------------------------------------------------------------+*/
-/*| Input Parameters : int i_NbOfWordsToRead : Nbr. of word to read |*/
-/*| unsigned int dw_PCIBoardEepromAddress : Address of the eeprom |*/
-/*| unsigned short w_EepromStartAddress : Eeprom start address |*/
-/*+----------------------------------------------------------------------------+*/
-/*| Output Parameters : unsigned short * pw_DataRead : Read data |*/
-/*+----------------------------------------------------------------------------+*/
-/*| Return Value : - |*/
-/*+----------------------------------------------------------------------------+*/
-
-int i_AddiHeaderRW_ReadEeprom(int i_NbOfWordsToRead,
- unsigned int dw_PCIBoardEepromAddress,
- unsigned short w_EepromStartAddress, unsigned short *pw_DataRead)
+static int i_AddiHeaderRW_ReadEeprom(int i_NbOfWordsToRead,
+ unsigned int dw_PCIBoardEepromAddress,
+ unsigned short w_EepromStartAddress,
+ unsigned short *pw_DataRead)
{
unsigned int dw_eeprom_busy = 0;
int i_Counter = 0;
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(unsigned int dw_PCIBoardEepromAddress,
- struct str_BoardInfos *BoardInformations)
+static void v_GetAPCI3200EepromCalibrationValue(unsigned int dw_PCIBoardEepromAddress,
+ struct str_BoardInfos *BoardInformations)
{
unsigned short w_AnalogInputMainHeaderAddress;
unsigned short w_AnalogInputComponentAddress;
}
}
-int i_APCI3200_GetChannelCalibrationValue(struct comedi_device *dev,
- unsigned int ui_Channel_num, unsigned int *CJCCurrentSource,
- unsigned int *ChannelCurrentSource, unsigned int *ChannelGainFactor)
+static int i_APCI3200_GetChannelCalibrationValue(struct comedi_device *dev,
+ unsigned int ui_Channel_num,
+ unsigned int *CJCCurrentSource,
+ unsigned int *ChannelCurrentSource,
+ unsigned int *ChannelGainFactor)
{
int i_DiffChannel = 0;
int i_Module = 0;
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 |
- | unsigned int ui_NoOfChannels : No Of Channels To read for Port
- Channel Numberfor single channel
- | unsigned int 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)
+ * Read value of the selected channel or port
+ *
+ * data[0] = 0: Read single channel
+ * = 1 Read port value
+ * data[1] = Port number
+ *
+ * data[0] : Read status value
+ */
+static int i_APCI3200_ReadDigitalInput(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Temp = 0;
}
/*
- +----------------------------------------------------------------------------+
- | 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)
+ * Configures The Digital Output Subdevice.
+ *
+ * data[0] = 1 Memory enable
+ * = 0 Memory Disable
+ */
+static int i_APCI3200_ConfigDigitalOutput(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
struct addi_private *devpriv = dev->private;
}
/*
- +----------------------------------------------------------------------------+
- | 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)
+ * Writes To the digital Output Subdevice
+ *
+ * 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
+ */
+static int i_APCI3200_WriteDigitalOutput(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Temp = 0, ui_Temp1 = 0;
}
/*
- +----------------------------------------------------------------------------+
- | 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 |
- | unsigned int ui_NoOfChannels : No Of Channels To read |
- | unsigned int *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)
+ * Read value of the selected channel or port
+ *
+ * data[0] = 0 read single channel
+ * = 1 read port value
+ * data[1] = port no
+ */
+static int i_APCI3200_ReadDigitalOutput(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Temp;
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:Continuous 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)
+static int i_APCI3200_Read1AnalogInputChannel(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
struct addi_private *devpriv = dev->private;
- unsigned int ul_Config = 0, ul_Temp = 0;
+ unsigned int ui_EOC = 0;
unsigned int ui_ChannelNo = 0;
- unsigned int ui_Dummy = 0;
- int i_err = 0;
+ unsigned int ui_CommandRegister = 0;
- /* Begin JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
+ /* BEGIN JK 06.07.04: Management of sevrals boards */
+ /* ui_ChannelNo=i_ChannelNo; */
+ ui_ChannelNo = s_BoardInfos[dev->minor].i_ChannelNo;
-#ifdef PRINT_INFO
- int i = 0, i2 = 0;
-#endif
- /* End JK 21.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
+ /* 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 */
- /* 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;
+ /*******************************/
+ /* 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) ;
- /* 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 */
+ /* outl(i_ADDIDATAConversionTimeUnit , devpriv->iobase+i_Offset + 36); */
+ outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTimeUnit,
+ devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 36);
- /* 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]));
+ /**************************/
+ /* 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) ;
- v_GetAPCI3200EepromCalibrationValue(devpriv->i_IobaseAmcc,
- &s_BoardInfos[dev->minor]);
+ /* outl(i_ADDIDATAConversionTime , devpriv->iobase+i_Offset + 32); */
+ outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTime,
+ devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 32);
-#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);
+ /**************************************************************************/
+ /* Set the start end stop index to the selected channel and set the start */
+ /**************************************************************************/
- 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]);
- }
+ ui_CommandRegister = ui_ChannelNo | (ui_ChannelNo << 8) | 0x80000;
- 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]);
- }
+ /*********************************/
+ /*Test if the interrupt is enable */
+ /*********************************/
- 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 (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) */
- 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) */
+ /******************************/
+ /* 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) ;
- /* 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];
- */
+ /* outl(ui_CommandRegister, devpriv->iobase+i_Offset + 8); */
+ outl(ui_CommandRegister,
+ devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
- /* 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 */
+ /*****************************/
+ /*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 */
+ /*************************/
- /* 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 */
+ /* ui_EOC = inl(devpriv->iobase+i_Offset + 20) & 1; */
+ ui_EOC = inl(devpriv->iobase +
+ s_BoardInfos[dev->minor].i_Offset + 20) & 1;
- /* 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;
+ } while (ui_EOC != 1);
- /* END JK 06.07.04: Management of sevrals boards */
+ /***************************************/
+ /* Read the digital value of the input */
+ /***************************************/
- 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) */
+ /* 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 */
- /* 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;
+ } /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
+ return 0;
+}
- 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) */
+static int i_APCI3200_ReadCalibrationOffsetValue(struct comedi_device *dev,
+ unsigned int *data)
+{
+ struct addi_private *devpriv = dev->private;
+ unsigned int ui_Temp = 0, ui_EOC = 0;
+ unsigned int ui_CommandRegister = 0;
- 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 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 ! */
- /* BEGIN JK 06.07.04: Management of sevrals boards */
+ /*******************************/
+ /* 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) ;
- /* END JK 06.07.04: Management of sevrals boards */
+ /* outl(i_ADDIDATAConversionTimeUnit , devpriv->iobase+i_Offset + 36); */
+ outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTimeUnit,
+ devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 36);
/**************************/
- /* Reset the configuration */
+ /* Set the convert timing */
/**************************/
- /* 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 */
+ /* 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);
- /* BEGIN JK 06.07.04: Management of sevrals boards */
+ /*********************************/
+ /*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) ;
- /* END JK 06.07.04: Management of sevrals boards */
+ /* 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 */
+ /*******************************/
- /***************************/
- /* 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 */
+ 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;
/***************************/
- /*Reset the calibration bit */
+ /*Write the command regiter */
/***************************/
- /* 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 */
+ /* outl(ui_CommandRegister, devpriv->iobase+i_Offset + 8); */
+ outl(ui_CommandRegister,
+ devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
- /* 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 */
+ /*****************************/
+ /*Test if interrupt is enable */
+ /*****************************/
- 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) */
+ /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
+ if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_DISABLE) {
- /* 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 */
+ do {
+ /*******************/
+ /*Read the EOC flag */
+ /*******************/
- /* 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 */
+ /* ui_EOC = inl (devpriv->iobase+i_Offset + 20) & 1; */
+ ui_EOC = inl(devpriv->iobase +
+ s_BoardInfos[dev->minor].i_Offset + 20) & 1;
- insn->unused[0] = 0;
- i_APCI3200_ReadAnalogInput(dev, s, insn, &ui_Dummy);
- }
+ } while (ui_EOC != 1);
- return insn->n;
+ /**************************************************/
+ /*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_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 |
- | unsigned int ui_NoOfChannels : No Of Channels To read |
- | unsigned int *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)
+static int i_APCI3200_ReadCalibrationGainValue(struct comedi_device *dev,
+ unsigned int *data)
{
- unsigned int ui_DummyValue = 0;
- int i_ConvertCJCCalibration;
- int i = 0;
-
- /* BEGIN JK 06.07.04: Management of sevrals boards */
- /* if(i_Initialised==0) */
- if (s_BoardInfos[dev->minor].i_Initialised == 0)
- /* END JK 06.07.04: Management of sevrals boards */
- {
- i_APCI3200_Reset(dev);
- return -EINVAL;
- } /* if(i_Initialised==0); */
+ struct addi_private *devpriv = dev->private;
+ unsigned int ui_EOC = 0;
+ int ui_CommandRegister = 0;
-#ifdef PRINT_INFO
- printk("\n insn->unused[0] = %i", insn->unused[0]);
-#endif
+ /* 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 ! */
- switch (insn->unused[0]) {
- case 0:
+ /***************************/
+ /*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);
- 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 */
+ /*******************************/
+ /*Initialise ui_CommandRegister */
+ /*******************************/
- /* 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]);
+ ui_CommandRegister = 0;
-#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]);
+ /*********************************/
+ /*Test if the interrupt is enable */
+ /*********************************/
- 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]);
+ /* if (i_InterruptFlag == ADDIDATA_ENABLE) */
+ if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_ENABLE) {
- 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
+ /**********************/
+ /*Enable the interrupt */
+ /**********************/
- /* End JK 25.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
+ ui_CommandRegister = ui_CommandRegister | 0x00100000;
- /* 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)) */
+ } /* if (i_InterruptFlag == ADDIDATA_ENABLE) */
- /* 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)) */
+ /**********************/
+ /*Start the conversion */
+ /**********************/
- /* 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 */
+ 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);
- i_APCI3200_ReadCJCCalGain(dev, &ui_DummyValue);
+ /*****************************/
+ /*Test if interrupt is enable */
+ /*****************************/
- /* 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; */
+ /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
+ if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_DISABLE) {
- 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)) */
+ do {
- /* 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) */
+ /*******************/
+ /*Read the EOC flag */
+ /*******************/
- /* 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];
+ /* ui_EOC = inl(devpriv->iobase+i_Offset + 20) & 1; */
+ ui_EOC = inl(devpriv->iobase +
+ s_BoardInfos[dev->minor].i_Offset + 20) & 1;
- /* 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:
+ } while (ui_EOC != 1);
- for (i = 0; i < insn->n; i++) {
- /* data[i]=ui_InterruptChannelValue[i]; */
- data[i] =
- s_BoardInfos[dev->minor].
- ui_InterruptChannelValue[i];
- }
+ /************************************************/
+ /*Read the digital value of the calibration Gain */
+ /************************************************/
- /* 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]) */
+ /* data[0] = inl(devpriv->iobase+i_Offset + 28); */
+ data[0] =
+ inl(devpriv->iobase +
+ s_BoardInfos[dev->minor].i_Offset + 28);
- return insn->n;
+ } /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
+ return 0;
}
-/*
- +----------------------------------------------------------------------------+
- | 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 |
- | unsigned int ui_NoOfChannel : Channel No to read |
- | unsigned int *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)
+static int i_APCI3200_ReadCJCValue(struct comedi_device *dev,
+ unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_EOC = 0;
- unsigned int ui_ChannelNo = 0;
- unsigned int ui_CommandRegister = 0;
-
- /* BEGIN JK 06.07.04: Management of sevrals boards */
- /* ui_ChannelNo=i_ChannelNo; */
- ui_ChannelNo = s_BoardInfos[dev->minor].i_ChannelNo;
+ 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: 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 converting time unit */
+ /******************************/
- /*******************************/
- /* 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 */
/**************************/
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;
+ /******************************/
+ /*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 */
- /************************/
+ /**********************/
+ /*Enable the interrupt */
+ /**********************/
ui_CommandRegister = ui_CommandRegister | 0x00100000;
- } /* if (i_InterruptFlag == ADDIDATA_ENABLE) */
+ }
- /******************************/
- /* Write the command register */
- /******************************/
+ /**********************/
+ /*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+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 */
- /*************************/
+
+ /*******************/
+ /*Read the EOC flag */
+ /*******************/
/* ui_EOC = inl(devpriv->iobase+i_Offset + 20) & 1; */
ui_EOC = inl(devpriv->iobase +
} while (ui_EOC != 1);
- /***************************************/
- /* Read the digital value of the input */
- /***************************************/
+ /***********************************/
+ /*Read the digital value of the CJC */
+ /***********************************/
- /* data[0] = inl (devpriv->iobase+i_Offset + 28); */
+ /* 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) */
+ } /* 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 |
- | unsigned int *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, unsigned int *data)
+static int i_APCI3200_ReadCJCCalOffset(struct comedi_device *dev,
+ unsigned int *data)
{
struct addi_private *devpriv = dev->private;
- unsigned int ui_Temp = 0, ui_EOC = 0;
- unsigned int ui_CommandRegister = 0;
-
- /* BEGIN JK 06.07.04: Management of sevrals boards */
- /* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
- while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
- 12) >> 19) & 1) != 1) ;
- /*********************************/
- /* Write the channel to configure */
- /*********************************/
- /* Begin JK 20.10.2004: This seems not necessary ! */
- /* outl(0 | ui_Channel_num , devpriv->iobase+i_Offset + 0x4); */
- /* outl(0 | s_BoardInfos [dev->minor].ui_Channel_num , devpriv->iobase+s_BoardInfos [dev->minor].i_Offset + 0x4); */
- /* End JK 20.10.2004: This seems not necessary ! */
+ unsigned int ui_EOC = 0;
+ int ui_CommandRegister = 0;
+ /*******************************************/
+ /*Read calibration offset value for the CJC */
+ /*******************************************/
/*******************************/
/* Set the convert timing unit */
/*******************************/
/* 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 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((ui_Temp | 0x00020000), devpriv->iobase+i_Offset + 12); */
- outl((ui_Temp | 0x00020000),
+ /* 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;
- } /* 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+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+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+i_Offset + 28); */
data[0] =
inl(devpriv->iobase +
s_BoardInfos[dev->minor].i_Offset + 28);
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 |
- | unsigned int *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, unsigned int *data)
+static int i_APCI3200_ReadCJCCalGain(struct comedi_device *dev,
+ unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_EOC = 0;
int ui_CommandRegister = 0;
- /* 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 */
/*******************************/
/* 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+i_Offset + 12); */
outl(0x00040000,
devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
/*******************************/
- /*Initialise ui_CommandRegister */
+ /*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;
-
- } /* 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+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+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 |
- | unsigned int *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)
+static int i_APCI3200_Reset(struct comedi_device *dev)
{
struct addi_private *devpriv = dev->private;
- unsigned int ui_EOC = 0;
- int ui_CommandRegister = 0;
+ int i_Temp;
+ unsigned int dw_Dummy;
- /******************************/
- /*Set the converting time unit */
- /******************************/
+ /* i_InterruptFlag=0; */
+ /* i_Initialised==0; */
+ /* i_Count=0; */
+ /* i_Sum=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) ;
+ 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(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(0x83838383, devpriv->i_IobaseAmcc + 0x60);
- /* outl(i_ADDIDATAConversionTime , devpriv->iobase+i_Offset + 32); */
- outl(s_BoardInfos[dev->minor].i_ADDIDATAConversionTime,
- devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 32);
+ /* Enable the interrupt for the controller */
+ dw_Dummy = inl(devpriv->i_IobaseAmcc + 0x38);
+ outl(dw_Dummy | 0x2000, devpriv->i_IobaseAmcc + 0x38);
+ outl(0, devpriv->i_IobaseAddon); /* Resets the output */
+ /***************/
+ /*Empty the buffer */
+ /**************/
+ for (i_Temp = 0; i_Temp <= 95; i_Temp++) {
+ /* ui_InterruptChannelValue[i_Temp]=0; */
+ s_BoardInfos[dev->minor].ui_InterruptChannelValue[i_Temp] = 0;
+ } /* for(i_Temp=0;i_Temp<=95;i_Temp++) */
+ /*****************************/
+ /*Reset the START and IRQ bit */
+ /*****************************/
+ for (i_Temp = 0; i_Temp <= 192;) {
+ while (((inl(devpriv->iobase + i_Temp + 12) >> 19) & 1) != 1) ;
+ outl(0, devpriv->iobase + i_Temp + 8);
+ i_Temp = i_Temp + 64;
+ } /* for(i_Temp=0;i_Temp<=192;i_Temp+64) */
+ return 0;
+}
- /******************************/
- /*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) ;
+/*
+ * Read value of the selected channel
+ *
+ * data[0] : Digital Value Of Input
+ * data[1] : Calibration Offset Value
+ * data[2] : Calibration Gain Value
+ * data[3] : CJC value
+ * data[4] : CJC offset value
+ * data[5] : CJC gain value
+ * data[6] : CJC current source from eeprom
+ * data[7] : Channel current source from eeprom
+ * data[8] : Channle gain factor from eeprom
+ */
+static int i_APCI3200_ReadAnalogInput(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
+{
+ unsigned int ui_DummyValue = 0;
+ int i_ConvertCJCCalibration;
+ int i = 0;
- /* 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;
- }
+ /* 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); */
- /**********************/
- /*Start the conversion */
- /**********************/
+#ifdef PRINT_INFO
+ printk("\n insn->unused[0] = %i", insn->unused[0]);
+#endif
- ui_CommandRegister = ui_CommandRegister | 0x00080000;
+ switch (insn->unused[0]) {
+ case 0:
- /***************************/
- /*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);
+ 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 */
- /*****************************/
- /*Test if interrupt is enable */
- /*****************************/
+ /* 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]);
- /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
- if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_DISABLE) {
- do {
+#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]);
- /*******************/
- /*Read the EOC flag */
- /*******************/
+ 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]);
- /* ui_EOC = inl(devpriv->iobase+i_Offset + 20) & 1; */
- ui_EOC = inl(devpriv->iobase +
- s_BoardInfos[dev->minor].i_Offset + 20) & 1;
+ 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
- } while (ui_EOC != 1);
+ /* End JK 25.10.2004: APCI-3200 / APCI-3300 Reading of EEPROM values */
- /***********************************/
- /*Read the digital value of the CJC */
- /***********************************/
+ /* 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)) */
- /* data[0] = inl(devpriv->iobase+i_Offset + 28); */
- data[0] =
- inl(devpriv->iobase +
- s_BoardInfos[dev->minor].i_Offset + 28);
+ /* 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)) */
- } /* if (i_InterruptFlag == ADDIDATA_DISABLE) */
- return 0;
-}
+ /* 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 */
-/*
- +----------------------------------------------------------------------------+
- | 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 |
- | unsigned int *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)
-{
- struct addi_private *devpriv = dev->private;
- unsigned int ui_EOC = 0;
- int ui_CommandRegister = 0;
+ i_APCI3200_ReadCJCCalGain(dev, &ui_DummyValue);
- /*******************************************/
- /*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 */
- /*********************************/
+ /* 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; */
- /* if (i_InterruptFlag == ADDIDATA_ENABLE) */
- if (s_BoardInfos[dev->minor].i_InterruptFlag == ADDIDATA_ENABLE) {
- /**********************/
- /*Enable the interrupt */
- /**********************/
- ui_CommandRegister = ui_CommandRegister | 0x00100000;
+ 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) */
- /**********************/
- /*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);
+ /* 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];
- /**************************************************/
- /*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;
+ /* 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_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 |
- | unsigned int ui_NoOfChannels : No Of Channels To read |
- | unsigned int *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)
+ * Configures The Analog Input Subdevice
+ *
+ * data[0] = 0 Normal AI
+ * = 1 RTD
+ * = 2 THERMOCOUPLE
+ * data[1] = Gain To Use
+ * data[2] = 0 Bipolar
+ * = 1 Unipolar
+ * data[3] = Offset Range
+ * data[4] = 0 DC Coupling
+ * = 1 AC Coupling
+ * data[5] = 0 Single
+ * = 1 Differential
+ * data[6] = TimerReloadValue
+ * data[7] = ConvertingTimeUnit
+ * data[8] = 0 Analog voltage measurement
+ * = 1 Resistance measurement
+ * = 2 Temperature measurement
+ * data[9] = 0 Interrupt Disable
+ * = 1 INterrupt Enable
+ * data[10] = Type of Thermocouple
+ * data[11] = single channel Module Number
+ * data[12] = 0 Single Read
+ * = 1 Read more channel
+ * = 2 Single scan
+ * = 3 Continuous Scan
+ * data[13] = Number of channels to read
+ * data[14] = 0 RTD not used
+ * = 1 RTD 2 wire connection
+ * = 2 RTD 3 wire connection
+ * = 3 RTD 4 wire connection
+ */
+static int i_APCI3200_ConfigAnalogInput(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
struct addi_private *devpriv = dev->private;
- unsigned int ui_EOC = 0;
- int ui_CommandRegister = 0;
+ unsigned int ul_Config = 0, ul_Temp = 0;
+ unsigned int ui_ChannelNo = 0;
+ unsigned int ui_Dummy = 0;
+ int i_err = 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 */
- /**************************/
+ /* 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) ;
- /* 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 */
- /******************************/
+ /* 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) ;
- /* outl(0x00000400,devpriv->iobase+i_Offset + 4); */
- outl(0x00000400,
- devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 4);
- /*******************************/
- /*Configure the Gain Conversion */
- /*******************************/
+ 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) ;
- /* outl(0x00040000,devpriv->iobase+i_Offset + 12); */
- outl(0x00040000,
- devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 12);
+ /* END JK 06.07.04: Management of sevrals boards */
- /*******************************/
- /*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 */
+ /* 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) ;
- /* 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;
-}
+ /* END JK 06.07.04: Management of sevrals boards */
-/*
- +----------------------------------------------------------------------------+
- | 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 |
+ /* 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 */
- +----------------------------------------------------------------------------+
- | 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 |
- | |
- +----------------------------------------------------------------------------+
-*/
+ 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);
+ }
-int i_APCI3200_InsnBits_AnalogInput_Test(struct comedi_device *dev,
- struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+ return insn->n;
+}
+
+/*
+ * Tests the Selected Anlog Input Channel
+ *
+ * data[0] = 0 TestAnalogInputShortCircuit
+ * = 1 TestAnalogInputConnection
+ *
+ * data[0] : Digital value obtained
+ * data[1] : calibration offset
+ * data[2] : calibration gain
+ */
+static int i_APCI3200_InsnBits_AnalogInput_Test(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Configuration = 0;
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)
+static int i_APCI3200_InsnWriteReleaseAnalogInput(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
i_APCI3200_Reset(dev);
return insn->n;
}
-/*
- +----------------------------------------------------------------------------+
- | 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)
+static int i_APCI3200_CommandTestAnalogInput(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_cmd *cmd)
{
int err = 0;
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)
+static int i_APCI3200_StopCyclicAcquisition(struct comedi_device *dev,
+ struct comedi_subdevice *s)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Configuration = 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)
+ * Does asynchronous acquisition
+ * Determines the mode 1 or 2.
+ */
+static int i_APCI3200_CommandAnalogInput(struct comedi_device *dev,
+ struct comedi_subdevice *s)
{
struct addi_private *devpriv = dev->private;
struct comedi_cmd *cmd = &s->async->cmd;
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;
-}
+ /*******************/
+ /*Set the START bit */
+ /*******************/
+ /* while (((inl(devpriv->iobase+i_Offset+12)>>19) & 1) != 1); */
+ while (((inl(devpriv->iobase + s_BoardInfos[dev->minor].i_Offset +
+ 12) >> 19) & 1) != 1) ;
+ /* outl((ui_Configuration | 0x00080000),devpriv->iobase+i_Offset + 8); */
+ outl((ui_Configuration | 0x00080000),
+ devpriv->iobase + s_BoardInfos[dev->minor].i_Offset + 8);
+ return 0;
+}
+
+/*
+ * This function copies the acquired data(from FIFO) to Comedi buffer.
+ */
+static int i_APCI3200_InterruptHandleEos(struct comedi_device *dev)
+{
+ struct addi_private *devpriv = dev->private;
+ unsigned int 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;
-/*
- +----------------------------------------------------------------------------+
- | Function Name : int i_APCI3200_Reset(struct comedi_device *dev) |
- | |
- +----------------------------------------------------------------------------+
- | Task :Resets the registers of the card |
- +----------------------------------------------------------------------------+
- | Input Parameters : |
- +----------------------------------------------------------------------------+
- | Output Parameters : -- |
- +----------------------------------------------------------------------------+
- | Return Value : |
- | |
- +----------------------------------------------------------------------------+
-*/
+ /* async->buf_int_count+=(i_LastChannel-i_FirstChannel+4)*sizeof(unsigned int); */
+ /* Begin JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
+ /* async->buf_int_count+=(s_BoardInfos [dev->minor].i_LastChannel-s_BoardInfos [dev->minor].i_FirstChannel+4)*sizeof(unsigned int); */
+ /* End JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
+ /* async->buf_int_ptr+=(i_LastChannel-i_FirstChannel+4)*sizeof(unsigned int); */
+ /* Begin JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
+ /* async->buf_int_ptr+=(s_BoardInfos [dev->minor].i_LastChannel-s_BoardInfos [dev->minor].i_FirstChannel+4)*sizeof(unsigned int); */
+ /* comedi_eos(dev,s); */
-int i_APCI3200_Reset(struct comedi_device *dev)
-{
- struct addi_private *devpriv = dev->private;
- int i_Temp;
- unsigned int dw_Dummy;
+ /* Set the event type (Comedi Buffer End Of Scan) */
+ s->async->events |= COMEDI_CB_EOS;
- /* i_InterruptFlag=0; */
- /* i_Initialised==0; */
- /* i_Count=0; */
- /* i_Sum=0; */
+ /* 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));
- 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;
+ /* If not enough memory available, event is set to Comedi Buffer Error */
+ if (n > ((7 + 12) * sizeof(unsigned int))) {
+ printk("\ncomedi_buf_write_alloc n = %i", n);
+ s->async->events |= COMEDI_CB_ERROR;
+ }
+ /* Write all 7 scan values in the comedi buffer */
+ comedi_buf_memcpy_to(s->async, 0,
+ (unsigned int *) s_BoardInfos[dev->minor].
+ ui_ScanValueArray, (7 + 12) * sizeof(unsigned int));
- outl(0x83838383, devpriv->i_IobaseAmcc + 0x60);
+ /* Update comedi buffer pinters indexes */
+ comedi_buf_write_free(s->async,
+ (7 + 12) * sizeof(unsigned int));
- /* Enable the interrupt for the controller */
- dw_Dummy = inl(devpriv->i_IobaseAmcc + 0x38);
- outl(dw_Dummy | 0x2000, devpriv->i_IobaseAmcc + 0x38);
- outl(0, devpriv->i_IobaseAddon); /* Resets the output */
- /***************/
- /*Empty the buffer */
- /**************/
- for (i_Temp = 0; i_Temp <= 95; i_Temp++) {
- /* ui_InterruptChannelValue[i_Temp]=0; */
- s_BoardInfos[dev->minor].ui_InterruptChannelValue[i_Temp] = 0;
- } /* for(i_Temp=0;i_Temp<=95;i_Temp++) */
- /*****************************/
- /*Reset the START and IRQ bit */
- /*****************************/
- for (i_Temp = 0; i_Temp <= 192;) {
- while (((inl(devpriv->iobase + i_Temp + 12) >> 19) & 1) != 1) ;
- outl(0, devpriv->iobase + i_Temp + 8);
- i_Temp = i_Temp + 64;
- } /* for(i_Temp=0;i_Temp<=192;i_Temp+64) */
+ /* 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;
}
-/*
- +----------------------------------------------------------------------------+
- | 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)
+static void v_APCI3200_Interrupt(int irq, void *d)
{
struct comedi_device *dev = d;
struct addi_private *devpriv = dev->private;
} /* 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)
-{
- struct addi_private *devpriv = dev->private;
- unsigned int 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(unsigned int); */
- /* Begin JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
- /* async->buf_int_count+=(s_BoardInfos [dev->minor].i_LastChannel-s_BoardInfos [dev->minor].i_FirstChannel+4)*sizeof(unsigned int); */
- /* End JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
- /* async->buf_int_ptr+=(i_LastChannel-i_FirstChannel+4)*sizeof(unsigned int); */
- /* Begin JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
- /* async->buf_int_ptr+=(s_BoardInfos [dev->minor].i_LastChannel-s_BoardInfos [dev->minor].i_FirstChannel+4)*sizeof(unsigned int); */
- /* comedi_eos(dev,s); */
-
- /* Set the event type (Comedi Buffer End Of Scan) */
- s->async->events |= COMEDI_CB_EOS;
-
- /* Test if enougth memory is available and allocate it for 7 values */
- /* n = comedi_buf_write_alloc(s->async, 7*sizeof(unsigned int)); */
- n = comedi_buf_write_alloc(s->async,
- (7 + 12) * sizeof(unsigned int));
-
- /* If not enough memory available, event is set to Comedi Buffer Error */
- if (n > ((7 + 12) * sizeof(unsigned int))) {
- printk("\ncomedi_buf_write_alloc n = %i", n);
- s->async->events |= COMEDI_CB_ERROR;
- }
- /* Write all 7 scan values in the comedi buffer */
- comedi_buf_memcpy_to(s->async, 0,
- (unsigned int *) s_BoardInfos[dev->minor].
- ui_ScanValueArray, (7 + 12) * sizeof(unsigned int));
-
- /* Update comedi buffer pinters indexes */
- comedi_buf_write_free(s->async,
- (7 + 12) * sizeof(unsigned int));
-
- /* Send events */
- comedi_event(dev, s);
- /* End JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
-
- /* BEGIN JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
- /* */
- /* if (s->async->buf_int_ptr>=s->async->data_len) // for buffer rool over */
- /* { */
- /* /* buffer rollover */ */
- /* s->async->buf_int_ptr=0; */
- /* comedi_eobuf(dev,s); */
- /* } */
- /* End JK 18.10.2004: APCI-3200 Driver update 0.7.57 -> 0.7.68 */
- }
- /* i_Count++; */
- s_BoardInfos[dev->minor].i_Count++;
- }
- /* i_InterruptFlag=0; */
- s_BoardInfos[dev->minor].i_InterruptFlag = 0;
- return 0;
-}
projects / karo-tx-linux.git / blobdiff