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path: root/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2032.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/addi-data/hwdrv_apci2032.c')
-rw-r--r--drivers/staging/comedi/drivers/addi-data/hwdrv_apci2032.c176
1 files changed, 88 insertions, 88 deletions
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2032.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2032.c
index 1347bc388f3..ec817082d17 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2032.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2032.c
@@ -3,13 +3,13 @@
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.
@@ -53,7 +53,7 @@ You shoud also find the complete GPL in the COPYING file accompanying this sourc
*/
#include "hwdrv_apci2032.h"
-UINT ui_InterruptData, ui_Type;
+unsigned int ui_InterruptData, ui_Type;
/*
+----------------------------------------------------------------------------+
| Function Name : int i_APCI2032_ConfigDigitalOutput |
@@ -63,7 +63,7 @@ UINT ui_InterruptData, ui_Type;
| 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 |
@@ -79,36 +79,36 @@ UINT ui_InterruptData, ui_Type;
| |
+----------------------------------------------------------------------------+
*/
-int i_APCI2032_ConfigDigitalOutput(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI2032_ConfigDigitalOutput(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
- ULONG ul_Command = 0;
+ unsigned int ul_Command = 0;
devpriv->tsk_Current = current;
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]) */
if (data[1] == ADDIDATA_ENABLE) {
ul_Command = ul_Command | 0x1;
- } //if (data[1] == ADDIDATA_ENABLE)
+ } /* if (data[1] == ADDIDATA_ENABLE) */
else {
ul_Command = ul_Command & 0xFFFFFFFE;
- } //elseif (data[1] == ADDIDATA_ENABLE)
+ } /* elseif (data[1] == ADDIDATA_ENABLE) */
if (data[2] == ADDIDATA_ENABLE) {
ul_Command = ul_Command | 0x2;
- } //if (data[2] == ADDIDATA_ENABLE)
+ } /* if (data[2] == ADDIDATA_ENABLE) */
else {
ul_Command = ul_Command & 0xFFFFFFFD;
- } //elseif (data[2] == ADDIDATA_ENABLE)
+ } /* elseif (data[2] == ADDIDATA_ENABLE) */
outl(ul_Command, devpriv->iobase + APCI2032_DIGITAL_OP_INTERRUPT);
ui_InterruptData = inl(devpriv->iobase + APCI2032_DIGITAL_OP_INTERRUPT);
return insn->n;
@@ -123,8 +123,8 @@ int i_APCI2032_ConfigDigitalOutput(struct comedi_device * dev, struct comedi_sub
| Task : Writes port value To the selected port |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
-| UINT ui_NoOfChannels : No Of Channels To Write |
-| UINT *data : Data Pointer to read status |
+| unsigned int ui_NoOfChannels : No Of Channels To Write |
+| unsigned int *data : Data Pointer to read status |
+----------------------------------------------------------------------------+
| Output Parameters : -- |
+----------------------------------------------------------------------------+
@@ -134,23 +134,23 @@ int i_APCI2032_ConfigDigitalOutput(struct comedi_device * dev, struct comedi_sub
+----------------------------------------------------------------------------+
*/
-INT i_APCI2032_WriteDigitalOutput(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI2032_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 + APCI2032_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 + APCI2032_DIGITAL_OP);
- } //if(data[1]==0)
+ } /* if(data[1]==0) */
else {
if (data[1] == 1) {
switch (ui_NoOfChannel) {
@@ -184,18 +184,18 @@ INT i_APCI2032_WriteDigitalOutput(struct comedi_device * dev, struct comedi_subd
default:
comedi_error(dev, " chan spec wrong");
- return -EINVAL; // "sorry channel spec wrong "
+ return -EINVAL; /* "sorry channel spec wrong " */
- } //switch(ui_NoOfChannels)
+ } /* switch(ui_NoOfChannels) */
outl(data[0],
devpriv->iobase + APCI2032_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) {
@@ -209,7 +209,7 @@ INT i_APCI2032_WriteDigitalOutput(struct comedi_device * dev, struct comedi_subd
data[0] = data[0] & ui_Temp;
outl(data[0],
devpriv->iobase + APCI2032_DIGITAL_OP);
- } //if(data[1]==0)
+ } /* if(data[1]==0) */
else {
if (data[1] == 1) {
switch (ui_NoOfChannel) {
@@ -272,25 +272,25 @@ INT i_APCI2032_WriteDigitalOutput(struct comedi_device * dev, struct comedi_subd
default:
comedi_error(dev,
" chan spec wrong");
- return -EINVAL; // "sorry channel spec wrong "
+ return -EINVAL; /* "sorry channel spec wrong " */
- } //switch(ui_NoOfChannels)
+ } /* switch(ui_NoOfChannels) */
outl(data[0],
devpriv->iobase +
APCI2032_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)
- return (insn->n);;
+ } /* if else data[3]==1) */
+ } /* if else data[3]==0) */
+ return insn->n;
}
/*
@@ -302,8 +302,8 @@ INT i_APCI2032_WriteDigitalOutput(struct comedi_device * dev, struct comedi_subd
| 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 : -- |
+----------------------------------------------------------------------------+
@@ -313,17 +313,17 @@ INT i_APCI2032_WriteDigitalOutput(struct comedi_device * dev, struct comedi_subd
+----------------------------------------------------------------------------+
*/
-INT i_APCI2032_ReadDigitalOutput(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI2032_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 + APCI2032_DIGITAL_OP_RW);
if (ui_Temp == 0) {
*data = (*data >> ui_NoOfChannel) & 0x1;
- } //if (ui_Temp==0)
+ } /* if (ui_Temp==0) */
else {
if (ui_Temp == 1) {
switch (ui_NoOfChannel) {
@@ -349,28 +349,28 @@ INT i_APCI2032_ReadDigitalOutput(struct comedi_device * dev, struct comedi_subde
default:
comedi_error(dev, " chan spec wrong");
- return -EINVAL; // "sorry channel spec wrong "
+ return -EINVAL; /* "sorry channel spec wrong " */
- } //switch(ui_NoOfChannels)
- } //if (ui_Temp==1)
+ } /* switch(ui_NoOfChannels) */
+ } /* if (ui_Temp==1) */
else {
printk("\nSpecified channel not supported \n");
- } //elseif (ui_Temp==1)
+ } /* elseif (ui_Temp==1) */
}
return insn->n;
}
/*
+----------------------------------------------------------------------------+
-| Function Name : INT i_APCI2032_ConfigWatchdog(comedi_device
- *dev,struct comedi_subdevice *s,struct comedi_insn *insn,unsigned int *data)|
+| Function Name : int i_APCI2032_ConfigWatchdog(comedi_device
+| *dev,struct comedi_subdevice *s,struct comedi_insn *insn,unsigned int *data)|
| |
+----------------------------------------------------------------------------+
| Task : Configures The Watchdog |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
| struct comedi_subdevice *s, :pointer to subdevice structure
- struct comedi_insn *insn :pointer to insn structure |
+| struct comedi_insn *insn :pointer to insn structure |
| unsigned int *data : Data Pointer to read status |
+----------------------------------------------------------------------------+
| Output Parameters : -- |
@@ -380,15 +380,15 @@ INT i_APCI2032_ReadDigitalOutput(struct comedi_device * dev, struct comedi_subde
| |
+----------------------------------------------------------------------------+
*/
-INT i_APCI2032_ConfigWatchdog(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI2032_ConfigWatchdog(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
if (data[0] == 0) {
- //Disable the watchdog
+ /* Disable the watchdog */
outl(0x0,
devpriv->iobase + APCI2032_DIGITAL_OP_WATCHDOG +
APCI2032_TCW_PROG);
- //Loading the Reload value
+ /* Loading the Reload value */
outl(data[1],
devpriv->iobase + APCI2032_DIGITAL_OP_WATCHDOG +
APCI2032_TCW_RELOAD_VALUE);
@@ -421,19 +421,19 @@ INT i_APCI2032_ConfigWatchdog(struct comedi_device * dev, struct comedi_subdevic
+----------------------------------------------------------------------------+
*/
-int i_APCI2032_StartStopWriteWatchdog(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI2032_StartStopWriteWatchdog(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
switch (data[0]) {
- case 0: //stop the watchdog
- outl(0x0, devpriv->iobase + APCI2032_DIGITAL_OP_WATCHDOG + APCI2032_TCW_PROG); //disable the watchdog
+ case 0: /* stop the watchdog */
+ outl(0x0, devpriv->iobase + APCI2032_DIGITAL_OP_WATCHDOG + APCI2032_TCW_PROG); /* disable the watchdog */
break;
- case 1: //start the watchdog
+ case 1: /* start the watchdog */
outl(0x0001,
devpriv->iobase + APCI2032_DIGITAL_OP_WATCHDOG +
APCI2032_TCW_PROG);
break;
- case 2: //Software trigger
+ case 2: /* Software trigger */
outl(0x0201,
devpriv->iobase + APCI2032_DIGITAL_OP_WATCHDOG +
APCI2032_TCW_PROG);
@@ -449,13 +449,13 @@ int i_APCI2032_StartStopWriteWatchdog(struct comedi_device * dev, struct comedi_
+----------------------------------------------------------------------------+
| Function Name : int i_APCI2032_ReadWatchdog |
| (struct comedi_device *dev,struct comedi_subdevice *s,struct comedi_insn *insn,
- unsigned int *data); |
+| unsigned int *data); |
+----------------------------------------------------------------------------+
| Task : Read The Watchdog |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
| struct comedi_subdevice *s, :pointer to subdevice structure
- struct comedi_insn *insn :pointer to insn structure |
+| struct comedi_insn *insn :pointer to insn structure |
| unsigned int *data : Data Pointer to read status |
+----------------------------------------------------------------------------+
| Output Parameters : -- |
@@ -466,8 +466,8 @@ int i_APCI2032_StartStopWriteWatchdog(struct comedi_device * dev, struct comedi_
+----------------------------------------------------------------------------+
*/
-int i_APCI2032_ReadWatchdog(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI2032_ReadWatchdog(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
data[0] =
@@ -498,13 +498,13 @@ void v_APCI2032_Interrupt(int irq, void *d)
struct comedi_device *dev = d;
unsigned int ui_DO;
- ui_DO = inl(devpriv->iobase + APCI2032_DIGITAL_OP_IRQ) & 0x1; //Check if VCC OR CC interrupt has occured.
+ ui_DO = inl(devpriv->iobase + APCI2032_DIGITAL_OP_IRQ) & 0x1; /* Check if VCC OR CC interrupt has occured. */
if (ui_DO == 0) {
printk("\nInterrupt from unKnown source\n");
- } // if(ui_DO==0)
+ } /* if(ui_DO==0) */
if (ui_DO) {
- // Check for Digital Output interrupt Type - 1: Vcc interrupt 2: CC interrupt.
+ /* Check for Digital Output interrupt Type - 1: Vcc interrupt 2: CC interrupt. */
ui_Type =
inl(devpriv->iobase +
APCI2032_DIGITAL_OP_INTERRUPT_STATUS) & 0x3;
@@ -512,16 +512,16 @@ void v_APCI2032_Interrupt(int irq, void *d)
devpriv->iobase + APCI2032_DIGITAL_OP +
APCI2032_DIGITAL_OP_INTERRUPT);
if (ui_Type == 1) {
- //Sends signal to user space
+ /* Sends signal to user space */
send_sig(SIGIO, devpriv->tsk_Current, 0);
- } // if (ui_Type==1)
+ } /* if (ui_Type==1) */
else {
if (ui_Type == 2) {
- // Sends signal to user space
+ /* Sends signal to user space */
send_sig(SIGIO, devpriv->tsk_Current, 0);
- } //if (ui_Type==2)
- } //else if (ui_Type==1)
- } //if(ui_DO)
+ } /* if (ui_Type==2) */
+ } /* else if (ui_Type==1) */
+ } /* if(ui_DO) */
return;
@@ -544,8 +544,8 @@ void v_APCI2032_Interrupt(int irq, void *d)
+----------------------------------------------------------------------------+
*/
-int i_APCI2032_ReadInterruptStatus(struct comedi_device * dev, struct comedi_subdevice * s,
- struct comedi_insn * insn, unsigned int * data)
+int i_APCI2032_ReadInterruptStatus(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
*data = ui_Type;
return insn->n;
@@ -567,13 +567,13 @@ int i_APCI2032_ReadInterruptStatus(struct comedi_device * dev, struct comedi_sub
+----------------------------------------------------------------------------+
*/
-int i_APCI2032_Reset(struct comedi_device * dev)
+int i_APCI2032_Reset(struct comedi_device *dev)
{
devpriv->b_DigitalOutputRegister = 0;
ui_Type = 0;
- outl(0x0, devpriv->iobase + APCI2032_DIGITAL_OP); //Resets the output channels
- outl(0x0, devpriv->iobase + APCI2032_DIGITAL_OP_INTERRUPT); //Disables the interrupt.
- outl(0x0, devpriv->iobase + APCI2032_DIGITAL_OP_WATCHDOG + APCI2032_TCW_PROG); //disable the watchdog
- outl(0x0, devpriv->iobase + APCI2032_DIGITAL_OP_WATCHDOG + APCI2032_TCW_RELOAD_VALUE); //reload=0
+ outl(0x0, devpriv->iobase + APCI2032_DIGITAL_OP); /* Resets the output channels */
+ outl(0x0, devpriv->iobase + APCI2032_DIGITAL_OP_INTERRUPT); /* Disables the interrupt. */
+ outl(0x0, devpriv->iobase + APCI2032_DIGITAL_OP_WATCHDOG + APCI2032_TCW_PROG); /* disable the watchdog */
+ outl(0x0, devpriv->iobase + APCI2032_DIGITAL_OP_WATCHDOG + APCI2032_TCW_RELOAD_VALUE); /* reload=0 */
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-22 14:51:34 +0000