[PATCH 27/29] staging: comedi: hwdrv_apci3200: remove forward declarations
H Hartley Sweeten
hartleys at visionengravers.com
Wed Oct 31 00:04:12 UTC 2012
This source file is #include'd when building the addi_apci_3200 and
addi_apci_3300 driver. All the functions in this file are actually
static and should not be exported to the kernel.
Move some of the functions to remove the need for the forward declarations
and make all of the functions in this file static. Note, this patch does
not try to fix any of the coding style issues in the functions.
Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
This patch is pretty ugly. If necessary I can break it into smaller
chunks.
.../comedi/drivers/addi-data/hwdrv_apci3200.c | 3087 +++++++++-----------
.../comedi/drivers/addi-data/hwdrv_apci3200.h | 36 -
2 files changed, 1348 insertions(+), 1775 deletions(-)
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
index 7f5efa3..1c0bf27 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
@@ -94,27 +94,10 @@ struct str_BoardInfos s_BoardInfos[100]; /* 100 will be the max number of board
#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;
@@ -241,20 +224,8 @@ int i_AddiHeaderRW_ReadEeprom(int i_NbOfWordsToRead,
return 0;
}
-/*+----------------------------------------------------------------------------+*/
-/*| Function Name : void v_GetAPCI3200EepromCalibrationValue (void) |*/
-/*+----------------------------------------------------------------------------+*/
-/*| Task : Read calibration value from the APCI-3200 eeprom. |*/
-/*+----------------------------------------------------------------------------+*/
-/*| Input Parameters : - |*/
-/*+----------------------------------------------------------------------------+*/
-/*| Output Parameters : - |*/
-/*+----------------------------------------------------------------------------+*/
-/*| Return Value : - |*/
-/*+----------------------------------------------------------------------------+*/
-
-void v_GetAPCI3200EepromCalibrationValue(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;
@@ -448,9 +419,11 @@ void v_GetAPCI3200EepromCalibrationValue(unsigned int dw_PCIBoardEepromAddress,
}
}
-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;
@@ -520,33 +493,19 @@ int i_APCI3200_GetChannelCalibrationValue(struct comedi_device *dev,
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;
@@ -587,26 +546,15 @@ int i_APCI3200_ReadDigitalInput(struct comedi_device *dev, struct comedi_subdevi
}
/*
- +----------------------------------------------------------------------------+
- | 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;
@@ -625,34 +573,19 @@ int i_APCI3200_ConfigDigitalOutput(struct comedi_device *dev, struct comedi_subd
}
/*
- +----------------------------------------------------------------------------+
- | 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;
@@ -744,30 +677,16 @@ int i_APCI3200_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subde
}
/*
- +----------------------------------------------------------------------------+
- | 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;
@@ -806,881 +725,360 @@ int i_APCI3200_ReadDigitalOutput(struct comedi_device *dev, struct comedi_subdev
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) ;
@@ -1688,7 +1086,6 @@ int i_APCI3200_Read1AnalogInputChannel(struct comedi_device *dev,
/* 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 */
/**************************/
@@ -1700,44 +1097,58 @@ int i_APCI3200_Read1AnalogInputChannel(struct comedi_device *dev,
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 +
@@ -1745,58 +1156,29 @@ int i_APCI3200_Read1AnalogInputChannel(struct comedi_device *dev,
} 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 */
/*******************************/
@@ -1815,80 +1197,69 @@ int i_APCI3200_ReadCalibrationOffsetValue(struct comedi_device *dev, unsigned in
/* 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);
@@ -1896,46 +1267,13 @@ int i_APCI3200_ReadCalibrationOffsetValue(struct comedi_device *dev, unsigned in
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 */
/*******************************/
@@ -1954,41 +1292,42 @@ int i_APCI3200_ReadCalibrationGainValue(struct comedi_device *dev, unsigned int
/* 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 */
@@ -1996,426 +1335,861 @@ int i_APCI3200_ReadCalibrationGainValue(struct comedi_device *dev, unsigned int
/* 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;
@@ -2519,61 +2293,18 @@ int i_APCI3200_InsnBits_AnalogInput_Test(struct comedi_device *dev,
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;
@@ -2733,25 +2464,8 @@ int i_APCI3200_CommandTestAnalogInput(struct comedi_device *dev, struct comedi_s
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;
@@ -2784,26 +2498,11 @@ int i_APCI3200_StopCyclicAcquisition(struct comedi_device *dev, struct comedi_su
}
/*
- +----------------------------------------------------------------------------+
- | 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;
@@ -2964,93 +2663,165 @@ int i_APCI3200_CommandAnalogInput(struct comedi_device *dev, struct comedi_subde
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;
@@ -3472,165 +3243,3 @@ void v_APCI3200_Interrupt(int irq, void *d)
} /* 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;
-}
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.h b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.h
index afa7ba3..e98a4d9 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.h
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.h
@@ -152,39 +152,3 @@ struct str_BoardInfos {
};
/* END JK 06.07.04: Management of sevrals boards */
-
-/* Hardware Layer functions for Apci3200 */
-
-/* AI */
-
-int i_APCI3200_ConfigAnalogInput(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
-int i_APCI3200_ReadAnalogInput(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
-int i_APCI3200_InsnWriteReleaseAnalogInput(struct comedi_device *dev,
- struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
-int i_APCI3200_InsnBits_AnalogInput_Test(struct comedi_device *dev,
- struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
-int i_APCI3200_StopCyclicAcquisition(struct comedi_device *dev, struct comedi_subdevice *s);
-int i_APCI3200_InterruptHandleEos(struct comedi_device *dev);
-int i_APCI3200_CommandTestAnalogInput(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_cmd *cmd);
-int i_APCI3200_CommandAnalogInput(struct comedi_device *dev, struct comedi_subdevice *s);
-int i_APCI3200_ReadDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
-/* Interrupt */
-void v_APCI3200_Interrupt(int irq, void *d);
-int i_APCI3200_InterruptHandleEos(struct comedi_device *dev);
-/* Reset functions */
-int i_APCI3200_Reset(struct comedi_device *dev);
-
-int i_APCI3200_ReadCJCCalOffset(struct comedi_device *dev, unsigned int *data);
-int i_APCI3200_ReadCJCValue(struct comedi_device *dev, unsigned int *data);
-int i_APCI3200_ReadCalibrationGainValue(struct comedi_device *dev, unsigned int *data);
-int i_APCI3200_ReadCalibrationOffsetValue(struct comedi_device *dev, unsigned int *data);
-int i_APCI3200_Read1AnalogInputChannel(struct comedi_device *dev,
- struct comedi_subdevice *s, struct comedi_insn *insn,
- unsigned int *data);
-int i_APCI3200_ReadCJCCalGain(struct comedi_device *dev, unsigned int *data);
--
1.7.11
More information about the devel
mailing list