libhd  5.0
Macros | Functions

Braille displays functions. More...

Macros

#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)
 

Detailed Description

Braille displays functions.

Macro Definition Documentation

◆ BAUDRATE

#define BAUDRATE   B19200 /* But both run at 19k2 */

Referenced by do_baum().

◆ BRL_ID

#define BRL_ID   "\033ID="

Referenced by do_alva().

◆ MAXREAD

#define MAXREAD   18

Referenced by do_baum().

◆ WAIT_DTR

#define WAIT_DTR   700000

Referenced by do_alva().

◆ WAIT_FLUSH

#define WAIT_FLUSH   200

Referenced by do_alva().

Function Documentation

◆ do_alva()

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

◆ do_baum()

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

◆ do_fhp()

unsigned do_fhp ( hd_data_t hd_data,
char *  dev_name,
unsigned  baud,
int  cnt 
)
static

◆ do_fhp_new()

unsigned do_fhp_new ( hd_data_t hd_data,
char *  dev_name,
int  cnt 
)
static

◆ do_ht()

unsigned do_ht ( hd_data_t hd_data,
char *  dev_name,
int  cnt 
)
static

◆ hd_scan_braille()

void hd_scan_braille ( hd_data_t hd_data)