sync_serial.c File Reference

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/major.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/poll.h>
#include <linux/init.h>
#include <linux/mutex.h>
#include <linux/timer.h>
#include <asm/irq.h>
#include <asm/dma.h>
#include <asm/io.h>
#include <arch/svinto.h>
#include <asm/uaccess.h>
#include <asm/sync_serial.h>
#include <arch/io_interface_mux.h>

Go to the source code of this file.

Data Structures
struct	sync_port

Macros
#define	SYNC_SERIAL_MAJOR   125
#define	IN_BUFFER_SIZE   12288
#define	IN_DESCR_SIZE   256
#define	NUM_IN_DESCR   (IN_BUFFER_SIZE/IN_DESCR_SIZE)
#define	OUT_BUFFER_SIZE   4096
#define	DEFAULT_FRAME_RATE   0
#define	DEFAULT_WORD_RATE   7
#define	DEBUG(x)
#define	DEBUGREAD(x)
#define	DEBUGWRITE(x)
#define	DEBUGPOLL(x)
#define	DEBUGRXINT(x)
#define	DEBUGTXINT(x)
#define	SETF(var, reg, field, val)
#define	SETS(var, reg, field, val)
#define	NUMBER_OF_PORTS   2

Functions
	module_init (etrax_sync_serial_init)

Macro Definition Documentation

#define DEBUG

(

x

)

Definition at line 73 of file sync_serial.c.

#define DEBUGPOLL

(

x

)

Definition at line 76 of file sync_serial.c.

#define DEBUGREAD

(

x

)

Definition at line 74 of file sync_serial.c.

#define DEBUGRXINT

(

x

)

Definition at line 77 of file sync_serial.c.

#define DEBUGTXINT

(

x

)

Definition at line 78 of file sync_serial.c.

#define DEBUGWRITE

(

x

)

Definition at line 75 of file sync_serial.c.

#define DEFAULT_FRAME_RATE   0

Definition at line 67 of file sync_serial.c.

#define DEFAULT_WORD_RATE   7

Definition at line 68 of file sync_serial.c.

#define IN_BUFFER_SIZE   12288

Definition at line 62 of file sync_serial.c.

#define IN_DESCR_SIZE   256

Definition at line 63 of file sync_serial.c.

#define NUM_IN_DESCR   (IN_BUFFER_SIZE/IN_DESCR_SIZE)

Definition at line 64 of file sync_serial.c.

#define NUMBER_OF_PORTS   2

Definition at line 244 of file sync_serial.c.

#define OUT_BUFFER_SIZE   4096

Definition at line 65 of file sync_serial.c.

#define SETF	(		var,
			reg,
			field,
			val
	)

Value:

do { \
        var = (var & ~IO_MASK_(reg##_, field##_)) | \
            IO_FIELD_(reg##_, field##_, val); \
    } while (0)

Definition at line 81 of file sync_serial.c.

#define SETS	(		var,
			reg,
			field,
			val
	)

Value:

do { \
        var = (var & ~IO_MASK_(reg##_, field##_)) | \
            IO_STATE_(reg##_, field##_, _##val); \
    } while (0)

Definition at line 87 of file sync_serial.c.

#define SYNC_SERIAL_MAJOR   125

Definition at line 58 of file sync_serial.c.

Function Documentation

module_init

(

etrax_sync_serial_init

)