vcom_proto.h File Reference

Go to the source code of this file.

Data Structures
struct	vc_attach_param
struct	vc_attach_data
struct	vc_attach_uint
struct	vc_attach_hflow
struct	vc_attach_lctrl
struct	vc_proto_hdr
struct	vc_proto_packet

Macros
#define	VCOM_MAGIC   (htonl(0x4d414441))
#define	vc_pack_size(a)
#define	vc_ext_size(a)
#define	pack_att(a, b)

Enumerations
enum	VCOM_RESP { STATUS_SUCCESS = 0x00000000 , STATUS_INVALID_PARAMETER = 0xC000000D , STATUS_DEVICE_BUSY = 0x80000011 }
enum	VCOM_CMD {   VCOM_CMD_CREATE = 0x0000 , VCOM_CMD_CLOSE = 0x0002 , VCOM_CMD_WRITE = 0x0004 , VCOM_CMD_IOCTL = 0x000e ,   VCOM_CMD_CLEANUP = 0x0012 , VCOM_CMD_QUEUEFREE = 0x0900 , VCOM_CMD_DATAREADY = 0x0800 , VCOM_CMD_SHUTDOWN = 0x0010 }
enum	VCOM_IOCTL {   VCOM_IOCTL_SET_BAUD_RATE = 0x01 , VCOM_IOCTL_SET_LINE_CONTROL = 0x03 , VCOM_IOCTL_SET_BREAK_ON = 0x04 , VCOM_IOCTL_SET_BREAK_OFF = 0x05 ,   VCOM_IOCTL_IMMEDIATE_CHAR = 0x06 , VCOM_IOCTL_SET_TIMEOUTS = 0x07 , VCOM_IOCTL_GET_TIMEOUTS = 0x08 , VCOM_IOCTL_SET_DTR = 0x09 ,   VCOM_IOCTL_CLR_DTR = 0x0a , VCOM_IOCTL_SET_RTS = 0x0c , VCOM_IOCTL_CLR_RTS = 0x0d , VCOM_IOCTL_SET_XOFF = 0x0e ,   VCOM_IOCTL_SET_XON = 0x0f , VCOM_IOCTL_GET_WAIT_MASK = 0x10 , VCOM_IOCTL_SET_WAIT_MASK = 0x11 , VCOM_IOCTL_WAIT_ON_MASK = 0x12 ,   VCOM_IOCTL_PURGE = 0x13 , VCOM_IOCTL_GET_BAUD_RATE = 0x14 , VCOM_IOCTL_GET_LINE_CONTROL = 0x15 , VCOM_IOCTL_GET_CHARS = 0x16 ,   VCOM_IOCTL_SET_CHARS = 0x17 , VCOM_IOCTL_GET_HANDFLOW = 0x18 , VCOM_IOCTL_SET_HANDFLOW = 0x19 , VCOM_IOCTL_GET_MODEMSTATUS = 0x1a ,   VCOM_IOCTL_GET_COMMSTATUS = 0x1b , VCOM_IOCTL_GET_PROPERTIES = 0x1d , VCOM_IOCTL_GET_DTRRTS = 0x1e , VCOM_IOCTL_GET_STATS = 0x23 ,   VCOM_IOCTL_CLEAR_STATS = 0x24 }

Functions
struct vc_attach_param	__attribute__ ((packed))

Variables
unsigned int	p1
unsigned int	p2
char	ptr [4]
unsigned int	uint
unsigned int	chflow
unsigned int	flowrep
unsigned int	xonlimit
unsigned int	xofflimit
unsigned char	sbit
unsigned char	pair
unsigned char	dbit
unsigned int	pid
unsigned int	tid
unsigned short	cmd
unsigned short	len
struct vc_proto_hdr	hdr
union {
struct vc_attach_param   param
struct vc_attach_data   data
struct vc_attach_uint   uint32
struct vc_attach_hflow   hflow
struct vc_attach_lctrl   lctrl
}	attach
enum VCOM_RESP	__attribute__

Macro Definition Documentation

pack_att

#define pack_att	(		a,
			b )

Value:

((a)->attach.b)

vc_ext_size

#define vc_ext_size

(

a

)

Value:

(sizeof(a) - sizeof(struct vc_attach_param))

vc_pack_size

#define vc_pack_size

(

a

)

Value:

(sizeof(struct vc_proto_hdr) + sizeof(a))

VCOM_MAGIC

#define VCOM_MAGIC   (htonl(0x4d414441))

Enumeration Type Documentation

VCOM_CMD

enum VCOM_CMD

Enumerator
VCOM_CMD_CREATE
VCOM_CMD_CLOSE
VCOM_CMD_WRITE
VCOM_CMD_IOCTL
VCOM_CMD_CLEANUP
VCOM_CMD_QUEUEFREE
VCOM_CMD_DATAREADY
VCOM_CMD_SHUTDOWN

VCOM_IOCTL

enum VCOM_IOCTL

Enumerator
VCOM_IOCTL_SET_BAUD_RATE
VCOM_IOCTL_SET_LINE_CONTROL
VCOM_IOCTL_SET_BREAK_ON
VCOM_IOCTL_SET_BREAK_OFF
VCOM_IOCTL_IMMEDIATE_CHAR
VCOM_IOCTL_SET_TIMEOUTS
VCOM_IOCTL_GET_TIMEOUTS
VCOM_IOCTL_SET_DTR
VCOM_IOCTL_CLR_DTR
VCOM_IOCTL_SET_RTS
VCOM_IOCTL_CLR_RTS
VCOM_IOCTL_SET_XOFF
VCOM_IOCTL_SET_XON
VCOM_IOCTL_GET_WAIT_MASK
VCOM_IOCTL_SET_WAIT_MASK
VCOM_IOCTL_WAIT_ON_MASK
VCOM_IOCTL_PURGE
VCOM_IOCTL_GET_BAUD_RATE
VCOM_IOCTL_GET_LINE_CONTROL
VCOM_IOCTL_GET_CHARS
VCOM_IOCTL_SET_CHARS
VCOM_IOCTL_GET_HANDFLOW
VCOM_IOCTL_SET_HANDFLOW
VCOM_IOCTL_GET_MODEMSTATUS
VCOM_IOCTL_GET_COMMSTATUS
VCOM_IOCTL_GET_PROPERTIES
VCOM_IOCTL_GET_DTRRTS
VCOM_IOCTL_GET_STATS
VCOM_IOCTL_CLEAR_STATS

VCOM_RESP

enum VCOM_RESP

Enumerator
STATUS_SUCCESS
STATUS_INVALID_PARAMETER
STATUS_DEVICE_BUSY

Function Documentation

__attribute__()

struct vc_attach_param __attribute__

(

(packed)

)

Variable Documentation

__attribute__

struct vc_proto_packet __attribute__

[union]

union { ... } attach

chflow

unsigned int chflow

cmd

unsigned short cmd

data

struct vc_attach_data data

dbit

unsigned char dbit

flowrep

unsigned int flowrep

hdr

struct vc_proto_hdr hdr

hflow

struct vc_attach_hflow hflow

lctrl

struct vc_attach_lctrl lctrl

len

unsigned short len

p1

unsigned int p1

p2

unsigned int p2

pair

unsigned char pair

param

struct vc_attach_param param

pid

unsigned int pid

ptr

char ptr[4]

sbit

unsigned char sbit

tid

unsigned int tid

uint

unsigned int uint

uint32

struct vc_attach_uint uint32

xofflimit

unsigned int xofflimit

xonlimit

unsigned int xonlimit