braille.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <termios.h>
#include <sys/ioctl.h>
#include "hd.h"
#include "hd_int.h"
#include "braille.h"

Defines
#define	BRL_ID   "\033ID="
#define	WAIT_DTR   700000
#define	WAIT_FLUSH   200
#define	BAUDRATE   B19200 /* But both run at 19k2 */
#define	MAXREAD   18
Functions
static unsigned	do_alva (hd_data_t *hd_data, char *dev_name, int cnt)
static unsigned	do_fhp (hd_data_t *hd_data, char *dev_name, unsigned baud, int cnt)
static unsigned	do_fhp_new (hd_data_t *hd_data, char *dev_name, int cnt)
static unsigned	do_ht (hd_data_t *hd_data, char *dev_name, int cnt)
static unsigned	do_baum (hd_data_t *hd_data, char *dev_name, int cnt)
void	hd_scan_braille (hd_data_t *hd_data)