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/projects/cubeos/src_current/net/rsm.c File Reference

#include <rsm.h>
#include <rdio.h>
#include <cubeos.h>
#include <stdio.h>
#include <ttyio.h>

Include dependency graph for rsm.c:

Go to the source code of this file.

Defines
#define	RSM_OFF   0
#define	RSM_IDLE   1
#define	RSM_INFRAME1   2
#define	RSM_INFRAME2   3
#define	RSM_CHECKSUM1   4
#define	RSM_CHECKSUM2   5
#define	RSM_SOH   0xA5
#define	RSM_PREHEADER   6
Functions
int	RSM_init_rx ()
	prepares RSM for reception. More...
int	RSM_init_tx ()
	initializes RSM for transmission. More...
int	RSM_getframe (unsigned char *buffer)
	copy one RSM frame into "user space". More...
int	RSM_send_frame (unsigned char *buffer)
	send one RSM frame. More...
void	_RSM_doutchar (unsigned char c)
void	_RSM_douthex (unsigned char c)
void	RSM_process (unsigned char c)
void	RSM_tty_rdioput_block (char byte)
	blocking output on radio TTY. More...
unsigned char *	RSM_rxframe (unsigned char *frame)
	receive one RSM frame. More...
int	RSM_deinitrx ()
	disables reception. More...
int	RSM_deinittx ()
	disables transmission. More...
unsigned char *	RSM_encode (unsigned char c)
	do media encoding for one byte. More...
Variables
char	_RSM_buffer0 [RSM_FRAMELEN]
char	_RSM_buffer1 [RSM_FRAMELEN]
unsigned char	_RSM_state = 0
short	_RSM_count
char	RSM_new
char *	_RSM_writebuf
char *	RSM_getbuf
unsigned char	_RSM_checksum
unsigned char	_RSM_charcount
int	RSM_good
int	_RSM_bad
int	_RSM_ugly
int	_RSM_bytes
int	_RSM_uglycount

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Detailed Description

Definition in file rsm.c.

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Define Documentation

#define RSM_CHECKSUM1   4

Definition at line 49 of file rsm.c.

#define RSM_CHECKSUM2   5

Definition at line 50 of file rsm.c.

#define RSM_IDLE   1

Definition at line 46 of file rsm.c. Referenced by RSM_deinitrx, and RSM_init_rx.

#define RSM_INFRAME1   2

Definition at line 47 of file rsm.c.

#define RSM_INFRAME2   3

Definition at line 48 of file rsm.c.

#define RSM_OFF   0

Definition at line 45 of file rsm.c.

#define RSM_PREHEADER   6

Definition at line 55 of file rsm.c. Referenced by RSM_send_frame.

#define RSM_SOH   0xA5

Definition at line 53 of file rsm.c. Referenced by RSM_send_frame.

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Function Documentation

void _RSM_doutchar (  unsigned char    c )

Definition at line 217 of file rsm.c.

void _RSM_douthex (  unsigned char    c )

Definition at line 220 of file rsm.c.

void RSM_process (  unsigned char    c )

Referenced by RSM_init_rx.

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Variable Documentation

int _RSM_bad

Definition at line 77 of file rsm.c. Referenced by RSM_init_rx.

char _RSM_buffer0[RSM_FRAMELEN]

Definition at line 62 of file rsm.c. Referenced by RSM_init_rx.

char _RSM_buffer1[RSM_FRAMELEN]

Definition at line 63 of file rsm.c. Referenced by RSM_init_rx.

int _RSM_bytes

Definition at line 79 of file rsm.c. Referenced by RSM_init_rx.

unsigned char _RSM_charcount

Definition at line 73 of file rsm.c. Referenced by RSM_init_rx.

unsigned char _RSM_checksum

Definition at line 72 of file rsm.c.

short _RSM_count

Definition at line 68 of file rsm.c.

unsigned char _RSM_state = 0

Definition at line 66 of file rsm.c. Referenced by RSM_deinitrx, and RSM_init_rx.

int _RSM_ugly

Definition at line 78 of file rsm.c. Referenced by RSM_init_rx.

int _RSM_uglycount

Definition at line 80 of file rsm.c. Referenced by RSM_init_rx.

char* _RSM_writebuf

Definition at line 70 of file rsm.c. Referenced by RSM_init_rx.

char* RSM_getbuf

Definition at line 71 of file rsm.c. Referenced by RSM_getframe, RSM_init_rx, and RSM_rxframe.

int RSM_good

Definition at line 76 of file rsm.c. Referenced by RSM_init_rx.

char RSM_new

Definition at line 69 of file rsm.c. Referenced by RSM_getframe, RSM_init_rx, and RSM_rxframe.

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