Braille devices
[Device handling]

Braille displays functions. More...

Defines
#define	BRL_ID   "\033ID="
#define	WAIT_DTR   700000
#define	WAIT_FLUSH   200
#define	BAUDRATE   B19200
#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_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)

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Detailed Description

Braille displays functions.

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Define Documentation

#define BAUDRATE   B19200

#define BRL_ID   "\033ID="

#define MAXREAD   18

#define WAIT_DTR   700000

#define WAIT_FLUSH   200

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Function Documentation

unsigned do_alva	(	hd_data_t *	hd_data,
		char *	dev_name,
		int	cnt
	)			[static]

unsigned do_baum	(	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_ht	(	hd_data_t *	hd_data,
		char *	dev_name,
		int	cnt
	)			[static]

void hd_scan_braille

(

hd_data_t *

hd_data

)