#include <linux/config.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/types.h>
#include <linux/major.h>
#include <linux/errno.h>
#include <linux/signal.h>
#include <linux/fcntl.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/devpts_fs.h>
#include <linux/file.h>
#include <linux/console.h>
#include <linux/timer.h>
#include <linux/ctype.h>
#include <linux/kd.h>
#include <linux/mm.h>
#include <linux/string.h>
#include <linux/poll.h>
#include <linux/proc_fs.h>
#include <linux/init.h>
#include <linux/smp_lock.h>
#include <linux/devfs_fs_kernel.h>
#include <asm/io.h>
#include <asm/uaccess.h>
#include <asm/system.h>
#include <asm/bitops.h>
#include "ccd.h"
#include "dbgstuff.h"
Go to the source code of this file.
Defines | |
#define | CCD_VERSION "V0.1 (C) P.Zahl 2000" |
#define | TIMEOUT_TICKS 19 |
#define | JIFFIES_SEM 2 |
#define | MAXWAKEUPS_SEM 10 |
#define | MAKE_MY_TIMEOUT_TMR(tmr) |
Functions | |
static | DECLARE_WAIT_QUEUE_HEAD (waitq) |
static void | timeout (unsigned long ignore) |
void | mysleep (unsigned long myjiffies) |
static ssize_t | ccd_read (struct file *, char *, size_t, loff_t *) |
static int | ccd_ioctl (struct inode *, struct file *, unsigned int, unsigned long) |
int | ccd_initialize (void) |
void | ccd_quit (void) |
int | init_module (void) |
void | cleanup_module (void) |
static int | ccd_open (struct inode *inode, struct file *f) |
static int | ccd_release (struct inode *inode, struct file *f) |
Variables | |
static devfs_handle_t | devfs_handle = NULL |
static int | opened |
static ccd_parport | ccd_parport_io |
static ccd_parport * | ccd_io |
file_operations | ccd_fops |
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Definition at line 37 of file ccd.c. Referenced by ccd_initialize(). |
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Definition at line 98 of file ccd.c. Referenced by get_dport_range(). |
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Value: struct timer_list tmr; \ init_timer(&tmr); \ tmr.function = timeout; \ tmr.data = 0 Definition at line 121 of file ccd.c. Referenced by BoxEmpty(), BoxFull(), get_dport_range(), and mysleep(). |
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Definition at line 99 of file ccd.c. Referenced by get_dport_range(). |
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Definition at line 97 of file ccd.c. Referenced by BoxEmpty(), BoxFull(), and get_dport_range(). |
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Definition at line 222 of file ccd.c. References ccd_parport::base, ccd_parport::basehi, ccd_io, CCD_Monitoring, ccd_parport_io, CCD_VERSION, KDEBUG, KDEBUG_L1, LPT3_BASE, opened, PARP_CONTROL, PARP_DATA, PARP_ECPCONTROL, ccd_parport::save_ecmode, ccd_parport::save_mode, and ccd_parport::save_status. Referenced by init_module(). |
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Definition at line 171 of file ccd.c. References CCD_CMD_CLEAR, CCD_CMD_EXPOSURE, CCD_CMD_GETPIXEL, CCD_CMD_INITLESEN, CCD_CMD_MONITORENABLE, ccd_io, CCD_Lesen, CCD_Monitoring, CCD_Move2Mem, CCD_Next, CCD_PixWert, CCD_Sammeln, and mysleep(). |
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Definition at line 248 of file ccd.c. References ccd_io, CCD_Monitoring, KDEBUG, PARP_CONTROL, PARP_DATA, PARP_ECPCONTROL, ccd_parport::save_ecmode, ccd_parport::save_mode, and ccd_parport::save_status. Referenced by cleanup_module(). |
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Definition at line 304 of file ccd.c. References CCD_DEVICE_NAME, CCD_MAJOR, ccd_quit(), devfs_handle, and KDEBUG. |
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Definition at line 282 of file ccd.c. References CCD_DEVFS_DIR, CCD_DEVICE_NAME, ccd_fops, ccd_initialize(), CCD_MAJOR, devfs_handle, and KDEBUG. |
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Definition at line 128 of file ccd.c. References MAKE_MY_TIMEOUT_TMR, and waitq. Referenced by ccd_ioctl(), ChanneltronCounts(), linescan(), pcdsp_halt(), pcdsp_reset(), pcdsp_run(), scan2d(), and stop_dsp(). |
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Definition at line 116 of file ccd.c. References KDEBUG_L3, waitq, and wakeups. Referenced by ChanneltronCounts(), innovative_dsp_hwi_dev::ExecCmd(), ProbeFifoReadThread(), and innovative_dsp_hwi_dev::SetParameter(). |
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Initial value: { read: ccd_read, ioctl: ccd_ioctl, open: ccd_open, release: ccd_release, } Definition at line 264 of file ccd.c. Referenced by init_module(). |
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Definition at line 87 of file ccd.c. Referenced by ccd_initialize(), ccd_ioctl(), and ccd_quit(). |
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Definition at line 86 of file ccd.c. Referenced by ccd_initialize(). |
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Definition at line 81 of file ccd.c. Referenced by cleanup_module(), and init_module(). |
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Definition at line 83 of file ccd.c. Referenced by ccd_initialize(), ccd_open(), ccd_release(), pcdsp_initialize(), pcdsp_open(), pcdsp_read_proc(), and pcdsp_release(). |