/*
- comedi/drivers/ni_pcimio.c
- Hardware driver for NI PCI-MIO E series cards
+ * Comedi driver for NI PCI-MIO E series cards
+ *
+ * COMEDI - Linux Control and Measurement Device Interface
+ * Copyright (C) 1997-8 David A. Schleef <ds@schleef.org>
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
- COMEDI - Linux Control and Measurement Device Interface
- Copyright (C) 1997-8 David A. Schleef <ds@schleef.org>
-
- 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.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-*/
/*
-Driver: ni_pcimio
-Description: National Instruments PCI-MIO-E series and M series (all boards)
-Author: ds, John Hallen, Frank Mori Hess, Rolf Mueller, Herbert Peremans,
- Herman Bruyninckx, Terry Barnaby
-Status: works
-Devices: [National Instruments] PCI-MIO-16XE-50 (ni_pcimio),
- PCI-MIO-16XE-10, PXI-6030E, PCI-MIO-16E-1, PCI-MIO-16E-4, PCI-6014, PCI-6040E,
- PXI-6040E, PCI-6030E, PCI-6031E, PCI-6032E, PCI-6033E, PCI-6071E, PCI-6023E,
- PCI-6024E, PCI-6025E, PXI-6025E, PCI-6034E, PCI-6035E, PCI-6052E,
- PCI-6110, PCI-6111, PCI-6220, PCI-6221, PCI-6224, PXI-6224,
- PCI-6225, PXI-6225, PCI-6229, PCI-6250,
- PCI-6251, PXI-6251, PCIe-6251, PXIe-6251,
- PCI-6254, PCI-6259, PCIe-6259,
- PCI-6280, PCI-6281, PXI-6281, PCI-6284, PCI-6289,
- PCI-6711, PXI-6711, PCI-6713, PXI-6713,
- PXI-6071E, PCI-6070E, PXI-6070E,
- PXI-6052E, PCI-6036E, PCI-6731, PCI-6733, PXI-6733,
- PCI-6143, PXI-6143
-Updated: Mon, 09 Jan 2012 14:52:48 +0000
-
-These boards are almost identical to the AT-MIO E series, except that
-they use the PCI bus instead of ISA (i.e., AT). See the notes for
-the ni_atmio.o driver for additional information about these boards.
-
-Autocalibration is supported on many of the devices, using the
-comedi_calibrate (or comedi_soft_calibrate for m-series) utility.
-M-Series boards do analog input and analog output calibration entirely
-in software. The software calibration corrects
-the analog input for offset, gain and
-nonlinearity. The analog outputs are corrected for offset and gain.
-See the comedilib documentation on comedi_get_softcal_converter() for
-more information.
-
-By default, the driver uses DMA to transfer analog input data to
-memory. When DMA is enabled, not all triggering features are
-supported.
-
-Digital I/O may not work on 673x.
-
-Note that the PCI-6143 is a simultaineous sampling device with 8 convertors.
-With this board all of the convertors perform one simultaineous sample during
-a scan interval. The period for a scan is used for the convert time in a
-Comedi cmd. The convert trigger source is normally set to TRIG_NOW by default.
-
-The RTSI trigger bus is supported on these cards on
-subdevice 10. See the comedilib documentation for details.
-
-Information (number of channels, bits, etc.) for some devices may be
-incorrect. Please check this and submit a bug if there are problems
-for your device.
-
-SCXI is probably broken for m-series boards.
-
-Bugs:
- - When DMA is enabled, COMEDI_EV_CONVERT does
- not work correctly.
+ * Driver: ni_pcimio
+ * Description: National Instruments PCI-MIO-E series and M series (all boards)
+ * Author: ds, John Hallen, Frank Mori Hess, Rolf Mueller, Herbert Peremans,
+ * Herman Bruyninckx, Terry Barnaby
+ * Status: works
+ * Devices: [National Instruments] PCI-MIO-16XE-50 (ni_pcimio),
+ * PCI-MIO-16XE-10, PXI-6030E, PCI-MIO-16E-1, PCI-MIO-16E-4, PCI-6014,
+ * PCI-6040E, PXI-6040E, PCI-6030E, PCI-6031E, PCI-6032E, PCI-6033E,
+ * PCI-6071E, PCI-6023E, PCI-6024E, PCI-6025E, PXI-6025E, PCI-6034E,
+ * PCI-6035E, PCI-6052E,
+ * PCI-6110, PCI-6111, PCI-6220, PCI-6221, PCI-6224, PXI-6224,
+ * PCI-6225, PXI-6225, PCI-6229, PCI-6250,
+ * PCI-6251, PXI-6251, PCIe-6251, PXIe-6251,
+ * PCI-6254, PCI-6259, PCIe-6259,
+ * PCI-6280, PCI-6281, PXI-6281, PCI-6284, PCI-6289,
+ * PCI-6711, PXI-6711, PCI-6713, PXI-6713,
+ * PXI-6071E, PCI-6070E, PXI-6070E,
+ * PXI-6052E, PCI-6036E, PCI-6731, PCI-6733, PXI-6733,
+ * PCI-6143, PXI-6143
+ * Updated: Mon, 09 Jan 2012 14:52:48 +0000
+ *
+ * These boards are almost identical to the AT-MIO E series, except that
+ * they use the PCI bus instead of ISA (i.e., AT). See the notes for the
+ * ni_atmio.o driver for additional information about these boards.
+ *
+ * Autocalibration is supported on many of the devices, using the
+ * comedi_calibrate (or comedi_soft_calibrate for m-series) utility.
+ * M-Series boards do analog input and analog output calibration entirely
+ * in software. The software calibration corrects the analog input for
+ * offset, gain and nonlinearity. The analog outputs are corrected for
+ * offset and gain. See the comedilib documentation on
+ * comedi_get_softcal_converter() for more information.
+ *
+ * By default, the driver uses DMA to transfer analog input data to
+ * memory. When DMA is enabled, not all triggering features are
+ * supported.
+ *
+ * Digital I/O may not work on 673x.
+ *
+ * Note that the PCI-6143 is a simultaineous sampling device with 8
+ * convertors. With this board all of the convertors perform one
+ * simultaineous sample during a scan interval. The period for a scan
+ * is used for the convert time in a Comedi cmd. The convert trigger
+ * source is normally set to TRIG_NOW by default.
+ *
+ * The RTSI trigger bus is supported on these cards on subdevice 10.
+ * See the comedilib documentation for details.
+ *
+ * Information (number of channels, bits, etc.) for some devices may be
+ * incorrect. Please check this and submit a bug if there are problems
+ * for your device.
+ *
+ * SCXI is probably broken for m-series boards.
+ *
+ * Bugs:
+ * - When DMA is enabled, COMEDI_EV_CONVERT does not work correctly.
+ */
-*/
/*
- The PCI-MIO E series driver was originally written by
- Tomasz Motylewski <...>, and ported to comedi by ds.
-
- References:
-
- 341079b.pdf PCI E Series Register-Level Programmer Manual
- 340934b.pdf DAQ-STC reference manual
-
- 322080b.pdf 6711/6713/6715 User Manual
-
- 320945c.pdf PCI E Series User Manual
- 322138a.pdf PCI-6052E and DAQPad-6052E User Manual
-
- ISSUES:
-
- need to deal with external reference for DAC, and other DAC
- properties in board properties
-
- deal with at-mio-16de-10 revision D to N changes, etc.
-
- need to add other CALDAC type
-
- need to slow down DAC loading. I don't trust NI's claim that
- two writes to the PCI bus slows IO enough. I would prefer to
- use udelay(). Timing specs: (clock)
- AD8522 30ns
- DAC8043 120ns
- DAC8800 60ns
- MB88341 ?
-
-*/
+ * The PCI-MIO E series driver was originally written by
+ * Tomasz Motylewski <...>, and ported to comedi by ds.
+ *
+ * References:
+ * 341079b.pdf PCI E Series Register-Level Programmer Manual
+ * 340934b.pdf DAQ-STC reference manual
+ *
+ * 322080b.pdf 6711/6713/6715 User Manual
+ *
+ * 320945c.pdf PCI E Series User Manual
+ * 322138a.pdf PCI-6052E and DAQPad-6052E User Manual
+ *
+ * ISSUES:
+ * - need to deal with external reference for DAC, and other DAC
+ * properties in board properties
+ * - deal with at-mio-16de-10 revision D to N changes, etc.
+ * - need to add other CALDAC type
+ * - need to slow down DAC loading. I don't trust NI's claim that
+ * two writes to the PCI bus slows IO enough. I would prefer to
+ * use udelay().
+ * Timing specs: (clock)
+ * AD8522 30ns
+ * DAC8043 120ns
+ * DAC8800 60ns
+ * MB88341 ?
+ */
#include <linux/module.h>
#include <linux/delay.h>
#define PCIDMA
-/* These are not all the possible ao ranges for 628x boards.
- They can do OFFSET +- REFERENCE where OFFSET can be
- 0V, 5V, APFI<0,1>, or AO<0...3> and RANGE can
- be 10V, 5V, 2V, 1V, APFI<0,1>, AO<0...3>. That's
- 63 different possibilities. An AO channel
- can not act as it's own OFFSET or REFERENCE.
-*/
+/*
+ * These are not all the possible ao ranges for 628x boards.
+ * They can do OFFSET +- REFERENCE where OFFSET can be
+ * 0V, 5V, APFI<0,1>, or AO<0...3> and RANGE can
+ * be 10V, 5V, 2V, 1V, APFI<0,1>, AO<0...3>. That's
+ * 63 different possibilities. An AO channel
+ * can not act as it's own OFFSET or REFERENCE.
+ */
static const struct comedi_lrange range_ni_M_628x_ao = {
8, {
BIP_RANGE(10),
projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commitdiff