linux/drivers/comedi/drivers/ke_counter.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * ke_counter.c
 * Comedi driver for Kolter-Electronic PCI Counter 1 Card
 *
 * COMEDI - Linux Control and Measurement Device Interface
 * Copyright (C) 2000 David A. Schleef <[email protected]>
 */

/*
 * Driver: ke_counter
 * Description: Driver for Kolter Electronic Counter Card
 * Devices: [Kolter Electronic] PCI Counter Card (ke_counter)
 * Author: Michael Hillmann
 * Updated: Mon, 14 Apr 2008 15:42:42 +0100
 * Status: tested
 *
 * Configuration Options: not applicable, uses PCI auto config
 */

#include <linux/module.h>
#include <linux/comedi/comedi_pci.h>

/*
 * PCI BAR 0 Register I/O map
 */
#define KE_RESET_REG(x) …
#define KE_LATCH_REG(x) …
#define KE_LSB_REG(x) …
#define KE_MID_REG(x) …
#define KE_MSB_REG(x) …
#define KE_SIGN_REG(x) …
#define KE_OSC_SEL_REG …
#define KE_OSC_SEL_CLK(x) …
#define KE_OSC_SEL_EXT …
#define KE_OSC_SEL_4MHZ …
#define KE_OSC_SEL_20MHZ …
#define KE_DO_REG …

static int ke_counter_insn_write(struct comedi_device *dev,
				 struct comedi_subdevice *s,
				 struct comedi_insn *insn,
				 unsigned int *data)
{ … }

static int ke_counter_insn_read(struct comedi_device *dev,
				struct comedi_subdevice *s,
				struct comedi_insn *insn,
				unsigned int *data)
{ … }

static void ke_counter_reset(struct comedi_device *dev)
{ … }

static int ke_counter_insn_config(struct comedi_device *dev,
				  struct comedi_subdevice *s,
				  struct comedi_insn *insn,
				  unsigned int *data)
{ … }

static int ke_counter_do_insn_bits(struct comedi_device *dev,
				   struct comedi_subdevice *s,
				   struct comedi_insn *insn,
				   unsigned int *data)
{ … }

static int ke_counter_auto_attach(struct comedi_device *dev,
				  unsigned long context_unused)
{ … }

static struct comedi_driver ke_counter_driver = …;

static int ke_counter_pci_probe(struct pci_dev *dev,
				const struct pci_device_id *id)
{ … }

static const struct pci_device_id ke_counter_pci_table[] = …;
MODULE_DEVICE_TABLE(pci, ke_counter_pci_table);

static struct pci_driver ke_counter_pci_driver = …;
module_comedi_pci_driver(…);

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;