You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-You shoud also find the complete GPL in the COPYING file accompanying this source code.
+You should also find the complete GPL in the COPYING file accompanying this source code.
@endverbatim
*/
*/
#include "hwdrv_apci3120.h"
-static unsigned int ui_Temp = 0;
+static unsigned int ui_Temp;
/* FUNCTION DEFINITIONS */
devpriv->b_InterruptMode = APCI3120_EOS_MODE;
- if (data[1]) {
+ if (data[1])
devpriv->b_EocEosInterrupt = APCI3120_ENABLE;
- } else
+ else
devpriv->b_EocEosInterrupt = APCI3120_DISABLE;
/* Copy channel list and Range List to devpriv */
devpriv->ui_AiNbrofChannels = data[3];
- for (i = 0; i < devpriv->ui_AiNbrofChannels; i++) {
+ for (i = 0; i < devpriv->ui_AiNbrofChannels; i++)
devpriv->ui_AiChannelList[i] = data[4 + i];
- }
- } else /* EOC */
- {
+ } else { /* EOC */
devpriv->b_InterruptMode = APCI3120_EOC_MODE;
- if (data[1]) {
+ if (data[1])
devpriv->b_EocEosInterrupt = APCI3120_ENABLE;
- } else {
+ else
devpriv->b_EocEosInterrupt = APCI3120_DISABLE;
- }
}
return insn->n;
devpriv->us_OutputRegister = 0;
/* devpriv->b_DigitalOutputRegister=0; */
- if (insn->unused[0] == 222) /* second insn read */
- {
-
- for (i = 0; i < insn->n; i++) {
+ if (insn->unused[0] == 222) { /* second insn read */
+ for (i = 0; i < insn->n; i++)
data[i] = devpriv->ui_AiReadData[i];
- }
-
} else {
devpriv->tsk_Current = current; /* Save the current process task structure */
/*
us_TmpValue =
inw(devpriv->iobase +
APCI3120_RD_STATUS);
- }
- while ((us_TmpValue & APCI3120_EOS) !=
- APCI3120_EOS);
+ } while ((us_TmpValue & APCI3120_EOS) !=
+ APCI3120_EOS);
for (i = 0; i < devpriv->ui_AiNbrofChannels;
i++) {
/* step 2: make sure trigger sources are unique and mutually compatible */
- if (cmd->start_src != TRIG_NOW && cmd->start_src != TRIG_EXT) {
+ if (cmd->start_src != TRIG_NOW && cmd->start_src != TRIG_EXT)
err++;
- }
if (cmd->scan_begin_src != TRIG_TIMER &&
cmd->scan_begin_src != TRIG_FOLLOW)
err++;
}
- if (cmd->scan_begin_src == TRIG_TIMER) /* Test Delay timing */
- {
+ if (cmd->scan_begin_src == TRIG_TIMER) { /* Test Delay timing */
if (cmd->scan_begin_arg < this_board->ui_MinDelaytimeNs) {
cmd->scan_begin_arg = this_board->ui_MinDelaytimeNs;
err++;
}
}
- if (cmd->convert_src == TRIG_TIMER) /* Test Acquisition timing */
- {
+ if (cmd->convert_src == TRIG_TIMER) { /* Test Acquisition timing */
if (cmd->scan_begin_src == TRIG_TIMER) {
if ((cmd->convert_arg)
&& (cmd->convert_arg <
/* UPDATE-0.7.57->0.7.68devpriv->ui_AiDataLength=s->async->data_len; */
devpriv->ui_AiDataLength = s->async->prealloc_bufsz;
- if (cmd->stop_src == TRIG_COUNT) {
+ if (cmd->stop_src == TRIG_COUNT)
devpriv->ui_AiNbrofScans = cmd->stop_arg;
- } else {
+ else
devpriv->ui_AiNbrofScans = 0;
- }
devpriv->ui_AiTimer0 = 0; /* variables changed to timer0,timer1 */
devpriv->ui_AiTimer1 = 0;
}
/*** EL241003 End ******************************************************************************/
- if (devpriv->b_ExttrigEnable == APCI3120_ENABLE) {
+ if (devpriv->b_ExttrigEnable == APCI3120_ENABLE)
i_APCI3120_ExttrigEnable(dev); /* activate EXT trigger */
- }
switch (mode) {
case 1:
/* init timer0 in mode 2 */
dmalen1 = 4;
}
} else { /* isn't output buff smaller that our DMA buff? */
- if (dmalen0 > (devpriv->ui_AiDataLength)) {
+ if (dmalen0 > (devpriv->ui_AiDataLength))
dmalen0 = devpriv->ui_AiDataLength;
- }
- if (dmalen1 > (devpriv->ui_AiDataLength)) {
+ if (dmalen1 > (devpriv->ui_AiDataLength))
dmalen1 = devpriv->ui_AiDataLength;
- }
}
devpriv->ui_DmaBufferUsesize[0] = dmalen0;
devpriv->ui_DmaBufferUsesize[1] = dmalen1;
/* store range list to card */
us_TmpValue = CR_CHAN(chanlist[i]); /* get channel number; */
- if (CR_RANGE(chanlist[i]) < APCI3120_BIPOLAR_RANGES) {
+ if (CR_RANGE(chanlist[i]) < APCI3120_BIPOLAR_RANGES)
us_TmpValue &= ((~APCI3120_UNIPOLAR) & 0xff); /* set bipolar */
- } else {
+ else
us_TmpValue |= APCI3120_UNIPOLAR; /* enable unipolar...... */
- }
gain = CR_RANGE(chanlist[i]); /* get gain number */
us_TmpValue |= ((gain & 0x03) << 4); /* <<4 for G0 and G1 bit in RAM */
int_amcc = inl(devpriv->i_IobaseAmcc + AMCC_OP_REG_INTCSR); /* get AMCC int register */
if ((!int_daq) && (!(int_amcc & ANY_S593X_INT))) {
- comedi_error(dev, "IRQ from unknow source");
+ comedi_error(dev, "IRQ from unknown source");
return;
}
/* Check If EOS interrupt */
if ((int_daq & 0x2) && (devpriv->b_InterruptMode == APCI3120_EOS_MODE)) {
- if (devpriv->b_EocEosInterrupt == APCI3120_ENABLE) /* enable this in without DMA ??? */
- {
+ if (devpriv->b_EocEosInterrupt == APCI3120_ENABLE) { /* enable this in without DMA ??? */
if (devpriv->b_AiCyclicAcquisition == APCI3120_ENABLE) {
ui_Check = 0;
APCI3120_DISABLE_EOS_INT;
outb(devpriv->b_ModeSelectRegister,
devpriv->iobase + APCI3120_WRITE_MODE_SELECT);
- if (data[0] == APCI3120_TIMER) /* initialize timer */
- {
+ if (data[0] == APCI3120_TIMER) { /* initialize timer */
/* devpriv->b_ModeSelectRegister=devpriv->b_ModeSelectRegister |
* APCI3120_ENABLE_TIMER_INT; */
/* timer2 in Timer mode enabled */
devpriv->b_Timer2Mode = APCI3120_TIMER;
- } else /* Initialize Watch dog */
- {
+ } else { /* Initialize Watch dog */
/* Set the Timer 2 in mode 5(Watchdog) */
return -EINVAL;
}
- if (data[0] == 2) /* write new value */
- {
+ if (data[0] == 2) { /* write new value */
if (devpriv->b_Timer2Mode != APCI3120_TIMER) {
comedi_error(dev,
"write :timer2 not configured in TIMER MODE");
/* Reset FC_TIMER BIT */
inb(devpriv->iobase + APCI3120_TIMER_STATUS_REGISTER);
- if (devpriv->b_Timer2Mode == APCI3120_TIMER) /* start timer */
- {
+ if (devpriv->b_Timer2Mode == APCI3120_TIMER) { /* start timer */
/* Enable Timer */
devpriv->b_ModeSelectRegister =
devpriv->b_ModeSelectRegister & 0x0B;
- } else /* start watch dog */
- {
+ } else { /* start watch dog */
/* Enable WatchDog */
devpriv->b_ModeSelectRegister =
(devpriv->
outb(devpriv->b_ModeSelectRegister,
devpriv->iobase + APCI3120_WRITE_MODE_SELECT);
- if (devpriv->b_Timer2Mode == APCI3120_TIMER) /* start timer */
- {
+ if (devpriv->b_Timer2Mode == APCI3120_TIMER) { /* start timer */
/* For Timer mode is Gate2 must be activated **timer started */
devpriv->us_OutputRegister =
devpriv->
/* combining both words */
data[0] = (unsigned int) ((us_TmpValue) | ((us_TmpValue_2) << 16));
- } else /* Read watch dog status */
- {
+ } else { /* Read watch dog status */
us_StatusValue = inw(devpriv->iobase + APCI3120_RD_STATUS);
us_StatusValue =
ui_Chan = CR_CHAN(insn->chanspec); /* channel specified */
/* this_board->i_hwdrv_InsnReadDigitalInput(dev,ui_Chan,data); */
- if (ui_Chan >= 0 && ui_Chan <= 3) {
+ if (ui_Chan <= 3) {
ui_TmpValue = (unsigned int) inw(devpriv->iobase + APCI3120_RD_STATUS);
/*
devpriv->b_OutputMemoryStatus = APCI3120_DISABLE;
devpriv->b_DigitalOutputRegister = 0;
}
- if (!devpriv->b_OutputMemoryStatus) {
+ if (!devpriv->b_OutputMemoryStatus)
ui_Temp = 0;
-
- } /* if(!devpriv->b_OutputMemoryStatus ) */
+ /* if(!devpriv->b_OutputMemoryStatus ) */
return insn->n;
}
/*
+----------------------------------------------------------------------------+
-| Function name :int i_APCI3120_InsnWriteDigitalOutput(struct comedi_device *dev,|
-|struct comedi_subdevice *s,struct comedi_insn *insn,unsigned int *data) |
-| |
+| Function name :int i_APCI3120_InsnWriteDigitalOutput(struct comedi_device *dev,|
+|struct comedi_subdevice *s,struct comedi_insn *insn,unsigned int *data) |
+| |
+----------------------------------------------------------------------------+
-| Task : Write digiatl output |
-| |
+| Task : Write digiatl output |
+| |
+----------------------------------------------------------------------------+
-| Input Parameters : struct comedi_device *dev |
-| struct comedi_subdevice *s |
-| struct comedi_insn *insn |
-| unsigned int *data |
- data[0] Value to be written
- data[1] :1 Set digital o/p ON
- data[1] 2 Set digital o/p OFF with memory ON
+| Input Parameters : struct comedi_device *dev |
+| struct comedi_subdevice *s |
+| struct comedi_insn *insn |
+| unsigned int *data |
+ data[0] Value to be written
+ data[1] :1 Set digital o/p ON
+ data[1] 2 Set digital o/p OFF with memory ON
+----------------------------------------------------------------------------+
-| Return Value : |
-| |
+| Return Value : |
+| |
+----------------------------------------------------------------------------+
*/
"Not a valid Data !!! ,Data should be 1 or 0\n");
return -EINVAL;
}
- if ((ui_NoOfChannel > (this_board->i_NbrDoChannel - 1))
- || (ui_NoOfChannel < 0)) {
+ if (ui_NoOfChannel > this_board->i_NbrDoChannel - 1) {
comedi_error(dev,
"This board doesn't have specified channel !!! \n");
return -EINVAL;
/* ES05 ui_Temp=data[0] & 0xf0; */
devpriv->b_DigitalOutputRegister = data[0] & 0xf0;
- return (insn->n);
+ return insn->n;
}
ui_Channel = CR_CHAN(insn->chanspec);
/* this_board->i_hwdrv_InsnWriteAnalogOutput(dev, ui_Range, ui_Channel,data[0]); */
- if (ui_Range) /* if 1 then unipolar */
- {
+ if (ui_Range) { /* if 1 then unipolar */
if (data[0] != 0)
data[0] =
((((ui_Channel & 0x03) << 14) & 0xC000) | (1 <<
13) | 8192);
- } else /* if 0 then bipolar */
- {
+ } else { /* if 0 then bipolar */
data[0] =
((((ui_Channel & 0x03) << 14) & 0xC000) | (0 << 13) |
data[0]);
}
/*
- * out put n values at the given channel. rt_printk("\nwaiting for
+ * out put n values at the given channel. printk("\nwaiting for
* DA_READY BIT");
*/
- do /* Waiting of DA_READY BIT */
- {
+ do { /* Waiting of DA_READY BIT */
us_TmpValue =
((unsigned short) inw(devpriv->iobase +
APCI3120_RD_STATUS)) & 0x0001;
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff