Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
- ADDI-DATA GmbH
- Dieselstrasse 3
- D-77833 Ottersweier
- Tel: +19(0)7223/9493-0
- Fax: +49(0)7223/9493-92
- http://www.addi-data-com
- info@addi-data.com
+ ADDI-DATA GmbH
+ Dieselstrasse 3
+ D-77833 Ottersweier
+ Tel: +19(0)7223/9493-0
+ Fax: +49(0)7223/9493-92
+ http://www.addi-data-com
+ info@addi-data.com
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
| Task : Read value of the selected channel or port |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
-| UINT ui_NoOfChannels : No Of Channels To read |
-| UINT *data : Data Pointer to read status |
+| unsigned int ui_NoOfChannels : No Of Channels To read |
+| unsigned int *data : Data Pointer to read status |
+----------------------------------------------------------------------------+
| Output Parameters : -- |
+----------------------------------------------------------------------------+
+----------------------------------------------------------------------------+
*/
-INT i_APCI3501_ReadDigitalInput(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI3501_ReadDigitalInput(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
- UINT ui_Temp;
- UINT ui_NoOfChannel;
+ unsigned int ui_Temp;
+ unsigned int ui_NoOfChannel;
ui_NoOfChannel = CR_CHAN(insn->chanspec);
ui_Temp = data[0];
*data = inl(devpriv->iobase + APCI3501_DIGITAL_IP);
if (ui_Temp == 0) {
*data = (*data >> ui_NoOfChannel) & 0x1;
- } //if (ui_Temp==0)
+ } /* if (ui_Temp==0) */
else {
if (ui_Temp == 1) {
*data = *data & 0x3;
- } //if (ui_Temp==1)
+ } /* if (ui_Temp==1) */
else {
printk("\nSpecified channel not supported \n");
- } //elseif (ui_Temp==1)
- } //elseif (ui_Temp==0)
+ } /* elseif (ui_Temp==1) */
+ } /* elseif (ui_Temp==0) */
return insn->n;
}
| Task : Configures The Digital Output Subdevice. |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
-| UINT *data : Data Pointer contains |
+| unsigned int *data : Data Pointer contains |
| configuration parameters as below |
| |
| data[1] : 1 Enable VCC Interrupt |
| |
+----------------------------------------------------------------------------+
*/
-int i_APCI3501_ConfigDigitalOutput(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI3501_ConfigDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
if ((data[0] != 0) && (data[0] != 1)) {
comedi_error(dev,
"Not a valid Data !!! ,Data should be 1 or 0\n");
return -EINVAL;
- } //if ( (data[0]!=0) && (data[0]!=1) )
+ } /* if ( (data[0]!=0) && (data[0]!=1) ) */
if (data[0]) {
devpriv->b_OutputMemoryStatus = ADDIDATA_ENABLE;
- } // if (data[0])
+ } /* if (data[0]) */
else {
devpriv->b_OutputMemoryStatus = ADDIDATA_DISABLE;
- } //else if (data[0])
+ } /* else if (data[0]) */
return insn->n;
}
| |
+----------------------------------------------------------------------------+
*/
-INT i_APCI3501_WriteDigitalOutput(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI3501_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
- UINT ui_Temp, ui_Temp1;
- UINT ui_NoOfChannel = CR_CHAN(insn->chanspec); // get the channel
+ unsigned int ui_Temp, ui_Temp1;
+ unsigned int ui_NoOfChannel = CR_CHAN(insn->chanspec); /* get the channel */
if (devpriv->b_OutputMemoryStatus) {
ui_Temp = inl(devpriv->iobase + APCI3501_DIGITAL_OP);
- } //if(devpriv->b_OutputMemoryStatus )
+ } /* if(devpriv->b_OutputMemoryStatus ) */
else {
ui_Temp = 0;
- } //if(devpriv->b_OutputMemoryStatus )
+ } /* if(devpriv->b_OutputMemoryStatus ) */
if (data[3] == 0) {
if (data[1] == 0) {
data[0] = (data[0] << ui_NoOfChannel) | ui_Temp;
outl(data[0], devpriv->iobase + APCI3501_DIGITAL_OP);
- } //if(data[1]==0)
+ } /* if(data[1]==0) */
else {
if (data[1] == 1) {
data[0] = (data[0] << (2 * data[2])) | ui_Temp;
outl(data[0],
devpriv->iobase + APCI3501_DIGITAL_OP);
- } // if(data[1]==1)
+ } /* if(data[1]==1) */
else {
printk("\nSpecified channel not supported\n");
- } //else if(data[1]==1)
- } //elseif(data[1]==0)
- } //if(data[3]==0)
+ } /* else if(data[1]==1) */
+ } /* elseif(data[1]==0) */
+ } /* if(data[3]==0) */
else {
if (data[3] == 1) {
if (data[1] == 0) {
data[0] = data[0] & ui_Temp;
outl(data[0],
devpriv->iobase + APCI3501_DIGITAL_OP);
- } //if(data[1]==0)
+ } /* if(data[1]==0) */
else {
if (data[1] == 1) {
data[0] = ~data[0] & 0x3;
outl(data[0],
devpriv->iobase +
APCI3501_DIGITAL_OP);
- } // if(data[1]==1)
+ } /* if(data[1]==1) */
else {
printk("\nSpecified channel not supported\n");
- } //else if(data[1]==1)
- } //elseif(data[1]==0)
- } //if(data[3]==1);
+ } /* else if(data[1]==1) */
+ } /* elseif(data[1]==0) */
+ } /* if(data[3]==1); */
else {
printk("\nSpecified functionality does not exist\n");
return -EINVAL;
- } //if else data[3]==1)
- } //if else data[3]==0)
+ } /* if else data[3]==1) */
+ } /* if else data[3]==0) */
return insn->n;
}
| Task : Read value of the selected channel or port |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
-| UINT ui_NoOfChannels : No Of Channels To read |
-| UINT *data : Data Pointer to read status |
+| unsigned int ui_NoOfChannels : No Of Channels To read |
+| unsigned int *data : Data Pointer to read status |
+----------------------------------------------------------------------------+
| Output Parameters : -- |
+----------------------------------------------------------------------------+
| |
+----------------------------------------------------------------------------+
*/
-INT i_APCI3501_ReadDigitalOutput(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI3501_ReadDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
- UINT ui_Temp;
- UINT ui_NoOfChannel;
+ unsigned int ui_Temp;
+ unsigned int ui_NoOfChannel;
ui_NoOfChannel = CR_CHAN(insn->chanspec);
ui_Temp = data[0];
*data = inl(devpriv->iobase + APCI3501_DIGITAL_OP);
if (ui_Temp == 0) {
*data = (*data >> ui_NoOfChannel) & 0x1;
- } // if (ui_Temp==0)
+ } /* if (ui_Temp==0) */
else {
if (ui_Temp == 1) {
*data = *data & 0x3;
- } // if (ui_Temp==1)
+ } /* if (ui_Temp==1) */
else {
printk("\nSpecified channel not supported \n");
- } // else if (ui_Temp==1)
- } // else if (ui_Temp==0)
+ } /* else if (ui_Temp==1) */
+ } /* else if (ui_Temp==0) */
return insn->n;
}
| |
+----------------------------------------------------------------------------+
*/
-INT i_APCI3501_ConfigAnalogOutput(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI3501_ConfigAnalogOutput(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
outl(data[0],
devpriv->iobase + APCI3501_ANALOG_OUTPUT +
| |
+----------------------------------------------------------------------------+
*/
-INT i_APCI3501_WriteAnalogOutput(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI3501_WriteAnalogOutput(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
- ULONG ul_Command1 = 0, ul_Channel_no, ul_Polarity, ul_DAC_Ready = 0;;
+ unsigned int ul_Command1 = 0, ul_Channel_no, ul_Polarity, ul_DAC_Ready = 0;;
ul_Channel_no = CR_CHAN(insn->chanspec);
printk("\nIn WriteAnalogOutput :: Not Valid Data\n");
}
- } // end if(devpriv->b_InterruptMode==MODE1)
+ } /* end if(devpriv->b_InterruptMode==MODE1) */
else {
ul_Polarity = 0;
if ((*data < 0) || (*data > 8192)) {
printk("\nIn WriteAnalogOutput :: Not Valid Data\n");
}
- } // end else
+ } /* end else */
if ((ul_Channel_no < 0) || (ul_Channel_no > 7)) {
printk("\nIn WriteAnalogOutput :: Not Valid Channel\n");
- } // end if((ul_Channel_no<0)||(ul_Channel_no>7))
+ } /* end if((ul_Channel_no<0)||(ul_Channel_no>7)) */
ul_DAC_Ready = inl(devpriv->iobase + APCI3501_ANALOG_OUTPUT);
}
if (ul_DAC_Ready) {
-// Output the Value on the output channels.
+/* Output the Value on the output channels. */
ul_Command1 =
- (ULONG) ((ULONG) (ul_Channel_no & 0xFF) |
- (ULONG) ((*data << 0x8) & 0x7FFFFF00L) |
- (ULONG) (ul_Polarity));
+ (unsigned int) ((unsigned int) (ul_Channel_no & 0xFF) |
+ (unsigned int) ((*data << 0x8) & 0x7FFFFF00L) |
+ (unsigned int) (ul_Polarity));
outl(ul_Command1,
devpriv->iobase + APCI3501_ANALOG_OUTPUT +
APCI3501_AO_PROG);
| Task : Configures The Timer , Counter or Watchdog |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
-| UINT *data : Data Pointer contains |
+| unsigned int *data : Data Pointer contains |
| configuration parameters as below |
| |
| data[0] : 0 Configure As Timer |
| |
+----------------------------------------------------------------------------+
*/
-INT i_APCI3501_ConfigTimerCounterWatchdog(struct comedi_device * dev,
- struct comedi_subdevice * s, struct comedi_insn * insn, unsigned int * data)
+int i_APCI3501_ConfigTimerCounterWatchdog(struct comedi_device *dev,
+ struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
{
- ULONG ul_Command1 = 0;
+ unsigned int ul_Command1 = 0;
devpriv->tsk_Current = current;
if (data[0] == ADDIDATA_WATCHDOG) {
devpriv->b_TimerSelectMode = ADDIDATA_WATCHDOG;
- //Disable the watchdog
- outl(0x0, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG); //disable Wa
+ /* Disable the watchdog */
+ outl(0x0, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG); /* disable Wa */
if (data[1] == 1) {
- //Enable TIMER int & DISABLE ALL THE OTHER int SOURCES
+ /* Enable TIMER int & DISABLE ALL THE OTHER int SOURCES */
outl(0x02,
devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
} else {
- outl(0x0, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG); //disable Timer interrupt
+ outl(0x0, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG); /* disable Timer interrupt */
}
- //Loading the Timebase value
+ /* Loading the Timebase value */
outl(data[2],
devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_TIMEBASE);
- //Loading the Reload value
+ /* Loading the Reload value */
outl(data[3],
devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_RELOAD_VALUE);
- //Set the mode
- ul_Command1 = inl(devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG) | 0xFFF819E0UL; //e2->e0
+ /* Set the mode */
+ ul_Command1 = inl(devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG) | 0xFFF819E0UL; /* e2->e0 */
outl(ul_Command1,
devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
- } //end if(data[0]==ADDIDATA_WATCHDOG)
+ } /* end if(data[0]==ADDIDATA_WATCHDOG) */
else if (data[0] == ADDIDATA_TIMER) {
- //First Stop The Timer
+ /* First Stop The Timer */
ul_Command1 =
inl(devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
ul_Command1 = ul_Command1 & 0xFFFFF9FEUL;
- outl(ul_Command1, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG); //Stop The Timer
+ outl(ul_Command1, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG); /* Stop The Timer */
devpriv->b_TimerSelectMode = ADDIDATA_TIMER;
if (data[1] == 1) {
- //Enable TIMER int & DISABLE ALL THE OTHER int SOURCES
+ /* Enable TIMER int & DISABLE ALL THE OTHER int SOURCES */
outl(0x02,
devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
} else {
- outl(0x0, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG); //disable Timer interrupt
+ outl(0x0, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG); /* disable Timer interrupt */
}
- // Loading Timebase
+ /* Loading Timebase */
outl(data[2],
devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_TIMEBASE);
- //Loading the Reload value
+ /* Loading the Reload value */
outl(data[3],
devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_RELOAD_VALUE);
- // printk ("\nTimer Address :: %x\n", (devpriv->iobase+APCI3501_WATCHDOG));
+ /* printk ("\nTimer Address :: %x\n", (devpriv->iobase+APCI3501_WATCHDOG)); */
ul_Command1 =
inl(devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
ul_Command1 =
(ul_Command1 & 0xFFF719E2UL) | 2UL << 13UL | 0x10UL;
- outl(ul_Command1, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG); //mode 2
+ outl(ul_Command1, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG); /* mode 2 */
- } //end if(data[0]==ADDIDATA_TIMER)
+ } /* end if(data[0]==ADDIDATA_TIMER) */
return insn->n;
}
| Task : Start / Stop The Selected Timer , Counter or Watchdog |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
-| UINT *data : Data Pointer contains |
+| unsigned int *data : Data Pointer contains |
| configuration parameters as below |
| |
| data[0] : 0 Timer |
+----------------------------------------------------------------------------+
*/
-int i_APCI3501_StartStopWriteTimerCounterWatchdog(struct comedi_device * dev,
- struct comedi_subdevice * s, struct comedi_insn * insn, unsigned int * data)
+int i_APCI3501_StartStopWriteTimerCounterWatchdog(struct comedi_device *dev,
+ struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
{
- ULONG ul_Command1 = 0;
+ unsigned int ul_Command1 = 0;
int i_Temp;
if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
inl(devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
ul_Command1 = (ul_Command1 & 0xFFFFF9FFUL) | 0x1UL;
- //Enable the Watchdog
+ /* Enable the Watchdog */
outl(ul_Command1,
devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
}
- else if (data[1] == 0) //Stop The Watchdog
+ else if (data[1] == 0) /* Stop The Watchdog */
{
- //Stop The Watchdog
+ /* Stop The Watchdog */
ul_Command1 =
inl(devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
outl(ul_Command1,
devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
- } //if(data[1]==2)
- } // end if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)
+ } /* if(data[1]==2) */
+ } /* end if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG) */
if (devpriv->b_TimerSelectMode == ADDIDATA_TIMER) {
if (data[1] == 1) {
inl(devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
ul_Command1 = (ul_Command1 & 0xFFFFF9FFUL) | 0x1UL;
- //Enable the Timer
+ /* Enable the Timer */
outl(ul_Command1,
devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
} else if (data[1] == 0) {
- //Stop The Timer
+ /* Stop The Timer */
ul_Command1 =
inl(devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
}
else if (data[1] == 2) {
- //Trigger the Timer
+ /* Trigger the Timer */
ul_Command1 =
inl(devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_PROG);
APCI3501_TCW_PROG);
}
- } // end if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)
+ } /* end if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER) */
i_Temp = inl(devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_TRIG_STATUS) & 0x1;
return insn->n;
| Task : Read The Selected Timer , Counter or Watchdog |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
-| UINT *data : Data Pointer contains |
+| unsigned int *data : Data Pointer contains |
| configuration parameters as below |
| |
| data[0] : 0 Timer |
+----------------------------------------------------------------------------+
*/
-int i_APCI3501_ReadTimerCounterWatchdog(struct comedi_device * dev,
- struct comedi_subdevice * s, struct comedi_insn * insn, unsigned int * data)
+int i_APCI3501_ReadTimerCounterWatchdog(struct comedi_device *dev,
+ struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
{
if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
inl(devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_TRIG_STATUS) & 0x1;
data[1] = inl(devpriv->iobase + APCI3501_WATCHDOG);
- } // end if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG)
+ } /* end if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG) */
else if (devpriv->b_TimerSelectMode == ADDIDATA_TIMER) {
data[0] =
inl(devpriv->iobase + APCI3501_WATCHDOG +
APCI3501_TCW_TRIG_STATUS) & 0x1;
data[1] = inl(devpriv->iobase + APCI3501_WATCHDOG);
- } // end if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER)
+ } /* end if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER) */
else if ((devpriv->b_TimerSelectMode != ADDIDATA_TIMER)
&& (devpriv->b_TimerSelectMode != ADDIDATA_WATCHDOG)) {
+----------------------------------------------------------------------------+
*/
-int i_APCI3501_Reset(struct comedi_device * dev)
+int i_APCI3501_Reset(struct comedi_device *dev)
{
int i_Count = 0, i_temp = 0;
- ULONG ul_Command1 = 0, ul_Polarity, ul_DAC_Ready = 0;
+ unsigned int ul_Command1 = 0, ul_Polarity, ul_DAC_Ready = 0;
outl(0x0, devpriv->iobase + APCI3501_DIGITAL_OP);
outl(1, devpriv->iobase + APCI3501_ANALOG_OUTPUT +
APCI3501_AO_VOLT_MODE);
}
if (ul_DAC_Ready) {
- // Output the Value on the output channels.
+ /* Output the Value on the output channels. */
ul_Command1 =
- (ULONG) ((ULONG) (i_Count & 0xFF) |
- (ULONG) ((i_temp << 0x8) & 0x7FFFFF00L) |
- (ULONG) (ul_Polarity));
+ (unsigned int) ((unsigned int) (i_Count & 0xFF) |
+ (unsigned int) ((i_temp << 0x8) & 0x7FFFFF00L) |
+ (unsigned int) (ul_Polarity));
outl(ul_Command1,
devpriv->iobase + APCI3501_ANALOG_OUTPUT +
APCI3501_AO_PROG);
struct comedi_device *dev = d;
unsigned int ui_Timer_AOWatchdog;
unsigned long ul_Command1;
- // Disable Interrupt
+ /* Disable Interrupt */
ul_Command1 =
inl(devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);
APCI3501_TCW_IRQ) & 0x1;
if ((!ui_Timer_AOWatchdog)) {
- comedi_error(dev, "IRQ from unknow source");
+ comedi_error(dev, "IRQ from unknown source");
return;
}
- // Enable Interrupt
- //Send a signal to from kernel to user space
+/*
+* Enable Interrupt Send a signal to from kernel to user space
+*/
send_sig(SIGIO, devpriv->tsk_Current, 0);
ul_Command1 =
inl(devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff