/* FUNCTION DEFINITIONS */
-
-/*
-+----------------------------------------------------------------------------+
-| ANALOG INPUT SUBDEVICE |
-+----------------------------------------------------------------------------+
-*/
-
static int apci3120_ai_insn_config(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
if ((data[0] != APCI3120_EOC_MODE) && (data[0] != APCI3120_EOS_MODE))
return -1;
- /* Check for Conversion time to be added ?? */
+ /* Check for Conversion time to be added */
devpriv->ui_EocEosConversionTime = data[2];
if (data[0] == APCI3120_EOS_MODE) {
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++)
devpriv->ui_AiChannelList[i] = data[4 + i];
char check)
{
struct addi_private *devpriv = dev->private;
- unsigned int i; /* , differencial=0, bipolar=0; */
+ unsigned int i;
unsigned int gain;
unsigned short us_TmpValue;
if (check)
return 1;
- /* Code to set the PA and PR...Here it set PA to 0.. */
+ /* Code to set the PA and PR...Here it set PA to 0 */
devpriv->us_OutputRegister =
devpriv->us_OutputRegister & APCI3120_CLEAR_PA_PR;
devpriv->us_OutputRegister = ((n_chan - 1) & 0xf) << 8;
for (i = 0; i < n_chan; i++) {
/* store range list to card */
- us_TmpValue = CR_CHAN(chanlist[i]); /* get channel number; */
+ us_TmpValue = CR_CHAN(chanlist[i]); /* get channel number */
if (CR_RANGE(chanlist[i]) < APCI3120_BIPOLAR_RANGES)
us_TmpValue &= ((~APCI3120_UNIPOLAR) & 0xff); /* set bipolar */
else
- us_TmpValue |= APCI3120_UNIPOLAR; /* enable unipolar...... */
+ 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 */
- us_TmpValue |= i << 8; /* To select the RAM LOCATION.... */
+ us_TmpValue |= i << 8; /* To select the RAM LOCATION */
outw(us_TmpValue, dev->iobase + APCI3120_SEQ_RAM_ADDRESS);
}
return 1; /* we can serve this with scan logic */
else
us_ConvertTiming = (unsigned short) (devpriv->ui_EocEosConversionTime / 1000); /* nano to useconds */
- /* this_board->ai_read(dev,us_ConvertTiming,insn->n,&insn->chanspec,data,insn->unused[0]); */
-
/* Clear software registers */
devpriv->b_TimerSelectMode = 0;
devpriv->b_ModeSelectRegister = 0;
devpriv->us_OutputRegister = 0;
-/* devpriv->b_DigitalOutputRegister=0; */
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 */
-/*
- * Testing if board have the new Quartz and calculate the time value
- * to set in the timer
- */
+ /*
+ * Testing if board have the new Quartz and calculate the time value
+ * to set in the timer
+ */
us_TmpValue =
(unsigned short) inw(devpriv->iobase + APCI3120_RD_STATUS);
case APCI3120_EOC_MODE:
-/*
- * Testing the interrupt flag and set the EOC bit Clears the FIFO
- */
+ /*
+ * Testing the interrupt flag and set the EOC bit Clears the FIFO
+ */
inw(devpriv->iobase + APCI3120_RESET_FIFO);
/* Initialize the sequence array */
inw(devpriv->iobase + APCI3120_RD_STATUS);
/* Sets gate 0 */
-
devpriv->us_OutputRegister =
devpriv->
us_OutputRegister | APCI3120_ENABLE_TIMER0;
data[i] = (unsigned int) us_TmpValue;
}
- devpriv->b_InterruptMode = APCI3120_EOC_MODE; /* Restore defaults. */
+ devpriv->b_InterruptMode = APCI3120_EOC_MODE; /* Restore defaults */
}
break;
dev_err(dev->class_dev, "inputs wrong\n");
}
- devpriv->ui_EocEosConversionTime = 0; /* re initializing the variable; */
+ devpriv->ui_EocEosConversionTime = 0; /* re initializing the variable */
}
return insn->n;
devpriv->us_OutputRegister = 0;
outw(devpriv->us_OutputRegister, dev->iobase + APCI3120_WR_ADDRESS);
-/*
- * Code to set the all anolog o/p channel to 0v 8191 is decimal
- * value for zero(0 v)volt in bipolar mode(default)
- */
+ /*
+ * Code to set the all anolog o/p channel to 0v 8191 is decimal
+ * value for zero(0 v)volt in bipolar mode(default)
+ */
outw(8191 | APCI3120_ANALOG_OP_CHANNEL_1, dev->iobase + APCI3120_ANALOG_OUTPUT_1); /* channel 1 */
outw(8191 | APCI3120_ANALOG_OP_CHANNEL_2, dev->iobase + APCI3120_ANALOG_OUTPUT_1); /* channel 2 */
outw(8191 | APCI3120_ANALOG_OP_CHANNEL_3, dev->iobase + APCI3120_ANALOG_OUTPUT_1); /* channel 3 */
outw(8191 | APCI3120_ANALOG_OP_CHANNEL_7, dev->iobase + APCI3120_ANALOG_OUTPUT_2); /* channel 7 */
outw(8191 | APCI3120_ANALOG_OP_CHANNEL_8, dev->iobase + APCI3120_ANALOG_OUTPUT_2); /* channel 8 */
- /* Reset digital output to L0W */
-
-/* ES05 outb(0x0,dev->iobase+APCI3120_DIGITAL_OUTPUT); */
udelay(10);
inw(dev->iobase + 0); /* make a dummy read */
/* Disable BUS Master PCI */
outl(0, devpriv->i_IobaseAmcc + AMCC_OP_REG_MCSR);
- /* outl(inl(devpriv->i_IobaseAmcc+AMCC_OP_REG_INTCSR)&(~AINT_WRITE_COMPL),
- * devpriv->i_IobaseAmcc+AMCC_OP_REG_INTCSR); stop amcc irqs */
-
- /* outl(inl(devpriv->i_IobaseAmcc+AMCC_OP_REG_MCSR)&(~EN_A2P_TRANSFERS),
- * devpriv->i_IobaseAmcc+AMCC_OP_REG_MCSR); stop DMA */
-
/* Disable ext trigger */
apci3120_exttrig_disable(dev);
0, ui_TimerValue0, ui_ConvertTiming;
unsigned short us_TmpValue;
- /*******************/
/* Resets the FIFO */
- /*******************/
inb(dev->iobase + APCI3120_RESET_FIFO);
- /* BEGIN JK 07.05.04: Comparison between WIN32 and Linux driver */
- /* inw(dev->iobase+APCI3120_RD_STATUS); */
- /* END JK 07.05.04: Comparison between WIN32 and Linux driver */
-
devpriv->ai_running = 1;
/* clear software registers */
devpriv->b_TimerSelectMode = 0;
devpriv->us_OutputRegister = 0;
devpriv->b_ModeSelectRegister = 0;
- /* devpriv->b_DigitalOutputRegister=0; */
-
- /* COMMENT JK 07.05.04: Followings calls are in i_APCI3120_StartAnalogInputAcquisition */
- /****************************/
/* Clear Timer Write TC int */
- /****************************/
outl(APCI3120_CLEAR_WRITE_TC_INT,
devpriv->i_IobaseAmcc + APCI3120_AMCC_OP_REG_INTCSR);
- /************************************/
- /* Clears the timer status register */
- /************************************/
-
- /* BEGIN JK 07.05.04: Comparison between WIN32 and Linux driver */
- /* inw(dev->iobase+APCI3120_TIMER_STATUS_REGISTER); */
- /* inb(dev->iobase + APCI3120_TIMER_STATUS_REGISTER); */
- /* END JK 07.05.04: Comparison between WIN32 and Linux driver */
-
- /**************************/
/* Disables All Timer */
/* Sets PR and PA to 0 */
- /**************************/
devpriv->us_OutputRegister = devpriv->us_OutputRegister &
APCI3120_DISABLE_TIMER0 &
APCI3120_DISABLE_TIMER1 & APCI3120_CLEAR_PA_PR;
outw(devpriv->us_OutputRegister, dev->iobase + APCI3120_WR_ADDRESS);
- /*******************/
/* Resets the FIFO */
- /*******************/
/* BEGIN JK 07.05.04: Comparison between WIN32 and Linux driver */
inb(devpriv->iobase + APCI3120_RESET_FIFO);
/* END JK 07.05.04: Comparison between WIN32 and Linux driver */
s->async->cur_chan = 0;
devpriv->ui_DmaActualBuffer = 0;
- /* value for timer2 minus -2 has to be done .....dunno y?? */
+ /* value for timer2 minus -2 has to be done */
ui_TimerValue2 = cmd->stop_arg - 2;
ui_ConvertTiming = cmd->convert_arg;
if (mode == 2)
ui_DelayTiming = cmd->scan_begin_arg;
- /**********************************/
/* Initializes the sequence array */
- /**********************************/
if (!apci3120_setup_chan_list(dev, s, devpriv->ui_AiNbrofChannels,
cmd->chanlist, 0))
return -EINVAL;
us_TmpValue = (unsigned short) inw(dev->iobase + APCI3120_RD_STATUS);
-/*** EL241003 : add this section in comment because floats must not be used
- if((us_TmpValue & 0x00B0)==0x00B0)
- {
- f_ConvertValue=(((float)ui_ConvertTiming * 0.002) - 2);
- ui_TimerValue0=(unsigned int)f_ConvertValue;
- if (mode==2)
- {
- f_DelayValue = (((float)ui_DelayTiming * 0.00002) - 2);
- ui_TimerValue1 = (unsigned int) f_DelayValue;
- }
- }
- else
- {
- f_ConvertValue=(((float)ui_ConvertTiming * 0.0012926) - 1);
- ui_TimerValue0=(unsigned int)f_ConvertValue;
- if (mode == 2)
- {
- f_DelayValue = (((float)ui_DelayTiming * 0.000012926) - 1);
- ui_TimerValue1 = (unsigned int) f_DelayValue;
- }
- }
-***********************************************************************************************/
-/*** EL241003 Begin : add this section to replace floats calculation by integer calculations **/
+
+ /* EL241003 Begin: add this section to replace floats calculation by integer calculations */
/* EL250804: Testing if board APCI3120 have the new Quartz or if it is an APCI3001 */
if ((us_TmpValue & 0x00B0) == 0x00B0
|| !strcmp(this_board->pc_DriverName, "apci3001")) {
ui_TimerValue1 = ui_TimerValue1 / 1000000;
}
}
-/*** EL241003 End ******************************************************************************/
+ /* EL241003 End */
if (devpriv->b_ExttrigEnable == APCI3120_ENABLE)
apci3120_exttrig_enable(dev); /* activate EXT trigger */
break;
}
- /* ##########common for all modes################# */
-
- /***********************/
- /* Clears the SCAN bit */
- /***********************/
-
+ /* common for all modes */
/* BEGIN JK 07.05.04: Comparison between WIN32 and Linux driver */
- /* devpriv->b_ModeSelectRegister=devpriv->b_ModeSelectRegister | APCI3120_DISABLE_SCAN; */
-
devpriv->b_ModeSelectRegister = devpriv->b_ModeSelectRegister &
APCI3120_DISABLE_SCAN;
/* END JK 07.05.04: Comparison between WIN32 and Linux driver */
dev->iobase + APCI3120_WRITE_MODE_SELECT);
if (cmd->stop_src == TRIG_COUNT) {
-/*
- * configure Timer2 For counting EOS Reset gate 2 of Timer 2 to
- * disable it (Set Bit D14 to 0)
- */
+ /*
+ * configure Timer2 For counting EOS Reset gate 2 of Timer 2 to
+ * disable it (Set Bit D14 to 0)
+ */
devpriv->us_OutputRegister =
devpriv->
us_OutputRegister & APCI3120_DISABLE_TIMER2;
} else {
/* If DMA Enabled */
unsigned int scan_bytes = cmd->scan_end_arg * sizeof(short);
-
- /* BEGIN JK 07.05.04: Comparison between WIN32 and Linux driver */
- /* inw(dev->iobase+0); reset EOC bit */
- /* END JK 07.05.04: Comparison between WIN32 and Linux driver */
devpriv->b_InterruptMode = APCI3120_DMA_MODE;
- /************************************/
/* Disables the EOC, EOS interrupt */
- /************************************/
devpriv->b_ModeSelectRegister = devpriv->b_ModeSelectRegister &
APCI3120_DISABLE_EOC_INT & APCI3120_DISABLE_EOS_INT;
/* Initialize DMA */
-/*
- * Set Transfer count enable bit and A2P_fifo reset bit in AGCSTS
- * register 1
- */
+ /*
+ * Set Transfer count enable bit and A2P_fifo reset bit in AGCSTS
+ * register 1
+ */
ui_Tmp = AGCSTS_TC_ENABLE | AGCSTS_RESET_A2P_FIFO;
outl(ui_Tmp, devpriv->i_IobaseAmcc + AMCC_OP_REG_AGCSTS);
/* changed since 16 bit interface for add on */
- /*********************/
/* ENABLE BUS MASTER */
- /*********************/
outw(APCI3120_ADD_ON_AGCSTS_LOW, devpriv->i_IobaseAddon + 0);
outw(APCI3120_ENABLE_TRANSFER_ADD_ON_LOW,
devpriv->i_IobaseAddon + 2);
outw(APCI3120_ENABLE_TRANSFER_ADD_ON_HIGH,
devpriv->i_IobaseAddon + 2);
-/*
- * TO VERIFIED BEGIN JK 07.05.04: Comparison between WIN32 and Linux
- * driver
- */
+ /*
+ * TO VERIFIED BEGIN JK 07.05.04: Comparison between WIN32 and Linux
+ * driver
+ */
outw(0x1000, devpriv->i_IobaseAddon + 2);
/* END JK 07.05.04: Comparison between WIN32 and Linux driver */
/* 2 No change */
/* A2P FIFO MANAGEMENT */
/* A2P fifo reset & transfer control enable */
-
- /***********************/
- /* A2P FIFO MANAGEMENT */
- /***********************/
outl(APCI3120_A2P_FIFO_MANAGEMENT, devpriv->i_IobaseAmcc +
APCI3120_AMCC_OP_MCSR);
-/*
- * 3
- * beginning address of dma buf The 32 bit address of dma buffer
- * is converted into two 16 bit addresses Can done by using _attach
- * and put into into an array array used may be for differnet pages
- */
+ /*
+ * 3
+ * beginning address of dma buf The 32 bit address of dma buffer
+ * is converted into two 16 bit addresses Can done by using _attach
+ * and put into into an array array used may be for differnet pages
+ */
/* DMA Start Address Low */
outw(APCI3120_ADD_ON_MWAR_LOW, devpriv->i_IobaseAddon + 0);
outw((devpriv->ul_DmaBufferHw[0] & 0xFFFF),
devpriv->i_IobaseAddon + 2);
- /*************************/
/* DMA Start Address High */
- /*************************/
outw(APCI3120_ADD_ON_MWAR_HIGH, devpriv->i_IobaseAddon + 0);
outw((devpriv->ul_DmaBufferHw[0] / 65536),
devpriv->i_IobaseAddon + 2);
-/*
- * 4
- * amount of bytes to be transferred set transfer count used ADDON
- * MWTC register commented testing
- * outl(devpriv->ui_DmaBufferUsesize[0],
- * devpriv->i_IobaseAddon+AMCC_OP_REG_AMWTC);
- */
+ /*
+ * 4
+ * amount of bytes to be transferred set transfer count used ADDON
+ * MWTC register commented testing
+ */
- /**************************/
/* Nbr of acquisition LOW */
- /**************************/
outw(APCI3120_ADD_ON_MWTC_LOW, devpriv->i_IobaseAddon + 0);
outw((devpriv->ui_DmaBufferUsesize[0] & 0xFFFF),
devpriv->i_IobaseAddon + 2);
- /***************************/
/* Nbr of acquisition HIGH */
- /***************************/
outw(APCI3120_ADD_ON_MWTC_HIGH, devpriv->i_IobaseAddon + 0);
outw((devpriv->ui_DmaBufferUsesize[0] / 65536),
devpriv->i_IobaseAddon + 2);
-/*
- * 5
- * To configure A2P FIFO testing outl(
- * FIFO_ADVANCE_ON_BYTE_2,devpriv->i_IobaseAmcc+AMCC_OP_REG_INTCSR);
- */
+ /*
+ * 5
+ * To configure A2P FIFO testing outl(
+ * FIFO_ADVANCE_ON_BYTE_2,devpriv->i_IobaseAmcc+AMCC_OP_REG_INTCSR);
+ */
- /******************/
/* A2P FIFO RESET */
- /******************/
-/*
- * TO VERIFY BEGIN JK 07.05.04: Comparison between WIN32 and Linux
- * driver
- */
+ /*
+ * TO VERIFY BEGIN JK 07.05.04: Comparison between WIN32 and Linux
+ * driver
+ */
outl(0x04000000UL, devpriv->i_IobaseAmcc + AMCC_OP_REG_MCSR);
/* END JK 07.05.04: Comparison between WIN32 and Linux driver */
-/*
- * 6
- * ENABLE A2P FIFO WRITE AND ENABLE AMWEN AMWEN_ENABLE |
- * A2P_FIFO_WRITE_ENABLE (0x01|0x02)=0x03
- */
-
- /* BEGIN JK 07.05.04: Comparison between WIN32 and Linux driver */
- /* outw(3,devpriv->i_IobaseAddon + 4); */
- /* END JK 07.05.04: Comparison between WIN32 and Linux driver */
-
-/*
- * 7
- * initialise end of dma interrupt AINT_WRITE_COMPL =
- * ENABLE_WRITE_TC_INT(ADDI)
- */
- /***************************************************/
+ /*
+ * 6
+ * ENABLE A2P FIFO WRITE AND ENABLE AMWEN AMWEN_ENABLE |
+ * A2P_FIFO_WRITE_ENABLE (0x01|0x02)=0x03
+ */
+
+ /*
+ * 7
+ * initialise end of dma interrupt AINT_WRITE_COMPL =
+ * ENABLE_WRITE_TC_INT(ADDI)
+ */
/* A2P FIFO CONFIGURATE, END OF DMA intERRUPT INIT */
- /***************************************************/
outl((APCI3120_FIFO_ADVANCE_ON_BYTE_2 |
APCI3120_ENABLE_WRITE_TC_INT),
devpriv->i_IobaseAmcc + AMCC_OP_REG_INTCSR);
/* BEGIN JK 07.05.04: Comparison between WIN32 and Linux driver */
- /******************************************/
/* ENABLE A2P FIFO WRITE AND ENABLE AMWEN */
- /******************************************/
outw(3, devpriv->i_IobaseAddon + 4);
/* END JK 07.05.04: Comparison between WIN32 and Linux driver */
- /******************/
/* A2P FIFO RESET */
- /******************/
/* BEGIN JK 07.05.04: Comparison between WIN32 and Linux driver */
outl(0x04000000UL,
devpriv->i_IobaseAmcc + APCI3120_AMCC_OP_MCSR);
outw(APCI3120_ADD_ON_MWTC_HIGH, devpriv->i_IobaseAddon + 0);
outw(high_word, devpriv->i_IobaseAddon + 2);
-/*
- * To configure A2P FIFO
- * ENABLE A2P FIFO WRITE AND ENABLE AMWEN
- * AMWEN_ENABLE | A2P_FIFO_WRITE_ENABLE (0x01|0x02)=0x03
- */
+ /*
+ * To configure A2P FIFO
+ * ENABLE A2P FIFO WRITE AND ENABLE AMWEN
+ * AMWEN_ENABLE | A2P_FIFO_WRITE_ENABLE (0x01|0x02)=0x03
+ */
outw(3, devpriv->i_IobaseAddon + 4);
/* initialise end of dma interrupt AINT_WRITE_COMPL = ENABLE_WRITE_TC_INT(ADDI) */
outl((APCI3120_FIFO_ADVANCE_ON_BYTE_2 |
if (devpriv->b_DmaDoubleBuffer) { /* switch dma buffers */
devpriv->ui_DmaActualBuffer = 1 - devpriv->ui_DmaActualBuffer;
} else {
-/*
- * restart DMA if is not used double buffering
- * ADDED REINITIALISE THE DMA
- */
+ /*
+ * restart DMA if is not used double buffering
+ * ADDED REINITIALISE THE DMA
+ */
ui_Tmp = AGCSTS_TC_ENABLE | AGCSTS_RESET_A2P_FIFO;
outl(ui_Tmp, devpriv->i_IobaseAddon + AMCC_OP_REG_AGCSTS);
outw(APCI3120_ENABLE_TRANSFER_ADD_ON_LOW,
devpriv->i_IobaseAddon + 2);
outw(APCI3120_ADD_ON_AGCSTS_HIGH, devpriv->i_IobaseAddon + 0);
- outw(APCI3120_ENABLE_TRANSFER_ADD_ON_HIGH, devpriv->i_IobaseAddon + 2); /* */
-/*
- * A2P FIFO MANAGEMENT
- * A2P fifo reset & transfer control enable
- */
+ outw(APCI3120_ENABLE_TRANSFER_ADD_ON_HIGH, devpriv->i_IobaseAddon + 2);
+ /*
+ * A2P FIFO MANAGEMENT
+ * A2P fifo reset & transfer control enable
+ */
outl(APCI3120_A2P_FIFO_MANAGEMENT,
devpriv->i_IobaseAmcc + AMCC_OP_REG_MCSR);
outw(APCI3120_ADD_ON_MWTC_HIGH, devpriv->i_IobaseAddon + 0);
outw(high_word, devpriv->i_IobaseAddon + 2);
-/*
- * To configure A2P FIFO
- * ENABLE A2P FIFO WRITE AND ENABLE AMWEN
- * AMWEN_ENABLE | A2P_FIFO_WRITE_ENABLE (0x01|0x02)=0x03
- */
+ /*
+ * To configure A2P FIFO
+ * ENABLE A2P FIFO WRITE AND ENABLE AMWEN
+ * AMWEN_ENABLE | A2P_FIFO_WRITE_ENABLE (0x01|0x02)=0x03
+ */
outw(3, devpriv->i_IobaseAddon + 4);
/* initialise end of dma interrupt AINT_WRITE_COMPL = ENABLE_WRITE_TC_INT(ADDI) */
outl((APCI3120_FIFO_ADVANCE_ON_BYTE_2 |
if (devpriv->b_EocEosInterrupt == APCI3120_ENABLE) {
/* Read the AI Value */
-
devpriv->ui_AiReadData[0] =
(unsigned int) inw(devpriv->iobase + 0);
devpriv->b_EocEosInterrupt = APCI3120_DISABLE;
default:
/* disable Timer Interrupt */
-
devpriv->b_ModeSelectRegister =
devpriv->
b_ModeSelectRegister &
if ((int_daq & 0x4) && (devpriv->b_InterruptMode == APCI3120_DMA_MODE)) {
if (devpriv->ai_running) {
- /****************************/
/* Clear Timer Write TC int */
- /****************************/
-
outl(APCI3120_CLEAR_WRITE_TC_INT,
devpriv->i_IobaseAmcc +
APCI3120_AMCC_OP_REG_INTCSR);
- /************************************/
/* Clears the timer status register */
- /************************************/
inw(dev->iobase + APCI3120_TIMER_STATUS_REGISTER);
/* do some data transfer */
apci3120_interrupt_dma(irq, d);
ui_Timervalue2 = data[1] / 1000; /* convert nano seconds to u seconds */
- /* this_board->timer_config(dev, ui_Timervalue2,(unsigned char)data[0]); */
us_TmpValue = (unsigned short) inw(devpriv->iobase + APCI3120_RD_STATUS);
-/*
- * EL250804: Testing if board APCI3120 have the new Quartz or if it
- * is an APCI3001 and calculate the time value to set in the timer
- */
+ /*
+ * EL250804: Testing if board APCI3120 have the new Quartz or if it
+ * is an APCI3001 and calculate the time value to set in the timer
+ */
if ((us_TmpValue & 0x00B0) == 0x00B0
|| !strcmp(this_board->pc_DriverName, "apci3001")) {
/* Calculate the time value to set in the timer */
outb(devpriv->b_ModeSelectRegister,
devpriv->iobase + APCI3120_WRITE_MODE_SELECT);
if (data[0] == APCI3120_TIMER) { /* initialize timer */
- /* devpriv->b_ModeSelectRegister=devpriv->b_ModeSelectRegister |
- * APCI3120_ENABLE_TIMER_INT; */
-
- /* outb(devpriv->b_ModeSelectRegister,devpriv->iobase+APCI3120_WRITE_MODE_SELECT); */
-
/* Set the Timer 2 in mode 2(Timer) */
devpriv->b_TimerSelectMode =
(devpriv->
outb(devpriv->b_TimerSelectMode,
devpriv->iobase + APCI3120_TIMER_CRT1);
-/*
- * Configure the timer 2 for writing the LOW unsigned short of timer
- * is Delay value You must make a b_tmp variable with
- * DigitalOutPutRegister because at Address_1+APCI3120_TIMER_CRT0
- * you can set the digital output and configure the timer 2,and if
- * you don't make this, digital output are erase (Set to 0)
- */
+ /*
+ * Configure the timer 2 for writing the LOW unsigned short of timer
+ * is Delay value You must make a b_tmp variable with
+ * DigitalOutPutRegister because at Address_1+APCI3120_TIMER_CRT0
+ * you can set the digital output and configure the timer 2,and if
+ * you don't make this, digital output are erase (Set to 0)
+ */
/* Writing LOW unsigned short */
b_Tmp = ((devpriv->
} else { /* Initialize Watch dog */
/* Set the Timer 2 in mode 5(Watchdog) */
-
devpriv->b_TimerSelectMode =
(devpriv->
b_TimerSelectMode & 0x0F) | APCI3120_TIMER_2_MODE_5;
outb(devpriv->b_TimerSelectMode,
devpriv->iobase + APCI3120_TIMER_CRT1);
-/*
- * Configure the timer 2 for writing the LOW unsigned short of timer
- * is Delay value You must make a b_tmp variable with
- * DigitalOutPutRegister because at Address_1+APCI3120_TIMER_CRT0
- * you can set the digital output and configure the timer 2,and if
- * you don't make this, digital output are erase (Set to 0)
- */
+ /*
+ * Configure the timer 2 for writing the LOW unsigned short of timer
+ * is Delay value You must make a b_tmp variable with
+ * DigitalOutPutRegister because at Address_1+APCI3120_TIMER_CRT0
+ * you can set the digital output and configure the timer 2,and if
+ * you don't make this, digital output are erase (Set to 0)
+ */
/* Writing LOW unsigned short */
b_Tmp = ((devpriv->
ui_Timervalue2 = 0;
}
- /* this_board->timer_write(dev,data[0],ui_Timervalue2); */
-
switch (data[0]) {
case APCI3120_START:
devpriv->iobase + APCI3120_WRITE_MODE_SELECT);
if (devpriv->b_Timer2Mode == APCI3120_TIMER) { /* start timer */
- /* For Timer mode is Gate2 must be activated **timer started */
+ /* For Timer mode is Gate2 must be activated timer started */
devpriv->us_OutputRegister =
devpriv->
us_OutputRegister | APCI3120_ENABLE_TIMER2;
/* Reset FC_TIMER BIT */
inb(devpriv->iobase + APCI3120_TIMER_STATUS_REGISTER);
- /* Disable timer */
- /* devpriv->b_Timer2Mode=APCI3120_DISABLE; */
-
break;
case 2: /* write new value to Timer */
"timer2 not configured in TIMER MODE\n");
return -EINVAL;
}
- /* ui_Timervalue2=data[1]; // passed as argument */
us_TmpValue =
(unsigned short) inw(devpriv->iobase + APCI3120_RD_STATUS);
-/*
- * EL250804: Testing if board APCI3120 have the new Quartz or if it
- * is an APCI3001 and calculate the time value to set in the timer
- */
+ /*
+ * EL250804: Testing if board APCI3120 have the new Quartz or if it
+ * is an APCI3001 and calculate the time value to set in the timer
+ */
if ((us_TmpValue & 0x00B0) == 0x00B0
|| !strcmp(this_board->pc_DriverName, "apci3001")) {
/* Calculate the time value to set in the timer */
&& (devpriv->b_Timer2Mode != APCI3120_TIMER)) {
dev_err(dev->class_dev, "timer2 not configured\n");
}
-
- /* this_board->timer_read(dev,data); */
if (devpriv->b_Timer2Mode == APCI3120_TIMER) {
/* Read the LOW unsigned short of Timer 2 register */
ui_Range = CR_RANGE(insn->chanspec);
ui_Channel = CR_CHAN(insn->chanspec);
- /* this_board->ao_write(dev, ui_Range, ui_Channel,data[0]); */
if (ui_Range) { /* if 1 then unipolar */
if (data[0] != 0)
} while (us_TmpValue != 0x0001);
if (ui_Channel <= 3)
-/*
- * for channel 0-3 out at the register 1 (wrDac1-8) data[i]
- * typecasted to ushort since word write is to be done
- */
+ /*
+ * for channel 0-3 out at the register 1 (wrDac1-8) data[i]
+ * typecasted to ushort since word write is to be done
+ */
outw((unsigned short) data[0],
devpriv->iobase + APCI3120_ANALOG_OUTPUT_1);
else
-/*
- * for channel 4-7 out at the register 2 (wrDac5-8) data[i]
- * typecasted to ushort since word write is to be done
- */
+ /*
+ * for channel 4-7 out at the register 2 (wrDac5-8) data[i]
+ * typecasted to ushort since word write is to be done
+ */
outw((unsigned short) data[0],
devpriv->iobase + APCI3120_ANALOG_OUTPUT_2);
projects / linux-beck.git / commitdiff