diff options
Diffstat (limited to 'drivers/staging/speakup/speakup.h')
-rw-r--r-- | drivers/staging/speakup/speakup.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/drivers/staging/speakup/speakup.h b/drivers/staging/speakup/speakup.h new file mode 100644 index 0000000..e6f3dfe --- /dev/null +++ b/drivers/staging/speakup/speakup.h @@ -0,0 +1,127 @@ +#ifndef _SPEAKUP_H +#define _SPEAKUP_H +#include <linux/version.h> + +#include "spk_types.h" +#include "i18n.h" + +#define SPEAKUP_VERSION "3.1.6" +#define KEY_MAP_VER 119 +#define SHIFT_TBL_SIZE 64 +#define MAX_DESC_LEN 72 + +/* proc permissions */ +#define USER_R (S_IFREG|S_IRUGO) +#define USER_W (S_IFREG|S_IWUGO) +#define USER_RW (S_IFREG|S_IRUGO|S_IWUGO) +#define ROOT_W (S_IFREG|S_IRUGO|S_IWUSR) + +#define TOGGLE_0 .u.n = {NULL, 0, 0, 1, 0, 0, NULL } +#define TOGGLE_1 .u.n = {NULL, 1, 0, 1, 0, 0, NULL } +#define MAXVARLEN 15 + +#define SYNTH_OK 0x0001 +#define B_ALPHA 0x0002 +#define ALPHA 0x0003 +#define B_CAP 0x0004 +#define A_CAP 0x0007 +#define B_NUM 0x0008 +#define NUM 0x0009 +#define ALPHANUM (B_ALPHA|B_NUM) +#define SOME 0x0010 +#define MOST 0x0020 +#define PUNC 0x0040 +#define A_PUNC 0x0041 +#define B_WDLM 0x0080 +#define WDLM 0x0081 +#define B_EXNUM 0x0100 +#define CH_RPT 0x0200 +#define B_CTL 0x0400 +#define A_CTL (B_CTL+SYNTH_OK) +#define B_SYM 0x0800 +#define B_CAPSYM (B_CAP|B_SYM) + +#define IS_WDLM(x) (spk_chartab[((u_char)x)]&B_WDLM) +#define IS_CHAR(x, type) (spk_chartab[((u_char)x)]&type) +#define IS_TYPE(x, type) ((spk_chartab[((u_char)x)]&type) == type) + +#define SET_DEFAULT -4 +#define E_RANGE -3 +#define E_TOOLONG -2 +#define E_UNDEF -1 + +extern int speakup_thread(void *data); +extern void reset_default_chars(void); +extern void reset_default_chartab(void); +extern void synth_start(void); +extern int set_key_info(const u_char *key_info, u_char *k_buffer); +extern char *strlwr(char *s); +extern char *speakup_s2i(char *start, int *dest); +extern char *s2uchar(char *start, char *dest); +extern char *xlate(char *s); +extern int speakup_kobj_init(void); +extern void speakup_kobj_exit(void); +extern int chartab_get_value(char *keyword); +extern void speakup_register_var(struct var_t *var); +extern void speakup_unregister_var(enum var_id_t var_id); +extern struct st_var_header *get_var_header(enum var_id_t var_id); +extern struct st_var_header *var_header_by_name(const char *name); +extern struct punc_var_t *get_punc_var(enum var_id_t var_id); +extern int set_num_var(int val, struct st_var_header *var, int how); +extern int set_string_var(const char *page, struct st_var_header *var, int len); +extern int set_mask_bits(const char *input, const int which, const int how); +extern special_func special_handler; +extern int handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key); +extern int synth_init(char *name); +extern void synth_release(void); + +extern void do_flush(void); +extern void speakup_start_ttys(void); +extern void synth_buffer_add(char ch); +extern void synth_buffer_clear(void); +extern void speakup_clear_selection(void); +extern int speakup_set_selection(struct tty_struct *tty); +extern int speakup_paste_selection(struct tty_struct *tty); +extern void speakup_register_devsynth(void); +extern void speakup_unregister_devsynth(void); +extern void synth_write(const char *buf, size_t count); +extern int synth_supports_indexing(void); + +extern struct vc_data *spk_sel_cons; +extern unsigned short xs, ys, xe, ye; /* our region points */ + +extern wait_queue_head_t speakup_event; +extern struct kobject *speakup_kobj; +extern struct task_struct *speakup_task; +extern const u_char key_defaults[]; + +/* Protect speakup synthesizer list */ +extern struct mutex spk_mutex; +extern struct st_spk_t *speakup_console[]; +extern struct spk_synth *synth; +extern char pitch_buff[]; +extern u_char *our_keys[]; +extern short punc_masks[]; +extern char str_caps_start[], str_caps_stop[]; +extern const struct st_bits_data punc_info[]; +extern u_char key_buf[600]; +extern char *characters[]; +extern char *default_chars[]; +extern u_short spk_chartab[]; +extern int no_intr, say_ctrl, say_word_ctl, punc_level; +extern int reading_punc, attrib_bleep, bleeps; +extern int bleep_time, bell_pos; +extern int spell_delay, key_echo; +extern short punc_mask; +extern short pitch_shift, synth_flags; +extern int quiet_boot; +extern char *synth_name; +extern struct bleep unprocessed_sound; + +/* Prototypes from fakekey.c. */ +int speakup_add_virtual_keyboard(void); +void speakup_remove_virtual_keyboard(void); +void speakup_fake_down_arrow(void); +bool speakup_fake_key_pressed(void); + +#endif |