command_file_reader_v2.h 文件参考

#include <stdint.h>

浏览源代码.

结构体
struct	command_info_st
	Command information 更多...
struct	Special_wait_count_st
	time wait after special word. 更多...
struct	command_string_index_st
	Index of command string, used to get command id by command string. 更多...
struct	voice_info_st
	Voice information 更多...

宏定义
#define	CMD_FLAG_WAKEUP_WORD   0x01
#define	CMD_FLAG_COMBO_WORD   0x02
#define	CMD_FLAG_EXPECTED_WORD   0x04
#define	CMD_FLAG_UNEXPECTED_WORD   0x08
#define	CMD_FLAG_SPECIAL_WORD   0x10

类型定义
typedef struct command_info_st	command_info_t
	Command information 更多...
typedef struct Special_wait_count_st	special_wait_count_t
	time wait after special word. 更多...
typedef struct command_string_index_st	command_string_index_t
	Index of command string, used to get command id by command string. 更多...
typedef struct voice_info_st	voice_info_t
	Voice information 更多...

函数
uint32_t	cmd_file_reader_init (uint32_t start_addr_in_flash)
	Initialize command file reader. 更多...
uint32_t	cmd_file_get_model_number ()
	Get models number. 更多...
uint32_t	cmd_file_change_model (uint32_t model_index)
	Change current model group. 更多...
uint32_t	cmd_file_get_cur_model_id (uint32_t *p_dnn_id, uint32_t *p_asr_id)
	Get models ID. 更多...
uint32_t	cmd_file_get_command_number ()
	Get number of commands in current model. 更多...
uint32_t	cmd_file_read_command_table (void *table_buffer)
	Reads commands table to the specifiled buffer. 更多...
uint32_t	cmd_file_get_special_word_number ()
	Get number of special words. 更多...
uint32_t	cmd_file_read_special_word_table (void *table_buffer)
	Reads special words table to the specifiled buffer. 更多...
uint32_t	cmd_file_read_string_index_table (void *table_buffer)
	Read string index table to the specifiled buffer. 更多...
uint32_t	cmd_file_get_string_table_size ()
	Get size of string table. 更多...
uint32_t	cmd_file_read_string_table (void *table_buffer)
	Read string table to the specifiled buffer. 更多...
uint32_t	cmd_file_get_voice_number ()
	Get number of voice. 更多...
uint32_t	cmd_file_read_voice_table (void *table_buffer)
	Read voice table to the specifiled buffer. 更多...
uint32_t	cmd_file_get_max_model_group_id ()
	Get id of model group, that prun of asr is the max. 更多...
uint32_t	cmd_file_change_cur_model_group (uint8_t model_group_id)
uint32_t	cmd_file_get_max_command_number ()
uint32_t	cmd_file_get_max_special_word_number ()
uint32_t	cmd_file_get_max_cmd_string_table_size ()

---

结构体说明

command_info_st

struct command_info_st

Command information

成员变量
uint16_t	command_id	Index of this command's voice in voice table.
uint8_t	flags
uint16_t	function_id	Semantically related unique value.
int16_t	score	Use to save flags that indicate this command is a special word,or is a combo word,or is a expected word,and so on.
uint8_t	score	Use to save flags that indicate this command is a special word,or is a combo word,or is a expected word,and so on.
uint32_t	semantic_id	Identity of command.
uint16_t	voice_end_index	Index of this command's voice in voice table.
uint16_t	voice_start_index	100 times the true float value of score. threshold of score.

Special_wait_count_st

struct Special_wait_count_st

time wait after special word.

成员变量
uint16_t	index_of_cmd_table
uint8_t	wait_count	Identity of command.

command_string_index_st

struct command_string_index_st

Index of command string, used to get command id by command string.

成员变量
uint32_t	command_string_offset
uint16_t	index_of_cmd_table	Index of command string in table of command string.

voice_info_st

struct voice_info_st

Voice information

成员变量
uint16_t	voice_group
uint16_t	voice_id	voice group information.

宏定义说明

CMD_FLAG_COMBO_WORD

#define CMD_FLAG_COMBO_WORD   0x02

CMD_FLAG_EXPECTED_WORD

#define CMD_FLAG_EXPECTED_WORD   0x04

CMD_FLAG_SPECIAL_WORD

#define CMD_FLAG_SPECIAL_WORD   0x10

CMD_FLAG_UNEXPECTED_WORD

#define CMD_FLAG_UNEXPECTED_WORD   0x08

CMD_FLAG_WAKEUP_WORD

#define CMD_FLAG_WAKEUP_WORD   0x01

类型定义说明

command_info_t

typedef struct command_info_st command_info_t

Command information

command_string_index_t

typedef struct command_string_index_st command_string_index_t

Index of command string, used to get command id by command string.

special_wait_count_t

typedef struct Special_wait_count_st special_wait_count_t

time wait after special word.

voice_info_t

typedef struct voice_info_st voice_info_t

Voice information

函数说明

cmd_file_change_cur_model_group()

uint32_t cmd_file_change_cur_model_group

(

uint8_t

model_group_id

)

cmd_file_change_model()

uint32_t cmd_file_change_model

(

uint32_t

model_index

)

Change current model group.

参数

model_group_id

ID of medel group in cmd file.

返回

uint32_t 0:sucessful, others:error number.

cmd_file_get_command_number()

uint32_t cmd_file_get_command_number

(

)

Get number of commands in current model.

返回

uint32_t number of commands.

cmd_file_get_cur_model_id()

uint32_t cmd_file_get_cur_model_id	(	uint32_t *	p_dnn_id,
		uint32_t *	p_asr_id
	)

Get models ID.

参数

p_dnn_id	A pointer to a uint32_t variable used to receive dnn file id.
p_asr_id	A pointer to a uint32_t variable used to receive asr file id.
p_voice_group_id	A pointer to a uint32_t variable used to receive voice group id.

返回

uint32_t 0:sucessful, others:error number.

cmd_file_get_max_cmd_string_table_size()

uint32_t cmd_file_get_max_cmd_string_table_size

(

)

cmd_file_get_max_command_number()

uint32_t cmd_file_get_max_command_number

(

)

cmd_file_get_max_model_group_id()

uint32_t cmd_file_get_max_model_group_id

(

)

Get id of model group, that prun of asr is the max.

返回

id of model group.

cmd_file_get_max_special_word_number()

uint32_t cmd_file_get_max_special_word_number

(

)

cmd_file_get_model_number()

uint32_t cmd_file_get_model_number

(

)

Get models number.

返回

uint32_t Number of model in cmd file.

cmd_file_get_special_word_number()

uint32_t cmd_file_get_special_word_number

(

)

Get number of special words.

返回

uint32_t number of special words.

cmd_file_get_string_table_size()

uint32_t cmd_file_get_string_table_size

(

)

Get size of string table.

返回

uint32_t Size of string table.

cmd_file_get_voice_number()

uint32_t cmd_file_get_voice_number

(

)

Get number of voice.

返回

uint32_t Number of voice.

cmd_file_read_command_table()

uint32_t cmd_file_read_command_table

(

void *

table_buffer

)

Reads commands table to the specifiled buffer.

参数

table_buffer

The buffer use to save commands table, provided by caller. Buffer size is larger or equal to commands number times sizeof(command_info_t).

返回

uint32_t 0:sucessful, others:error number.

cmd_file_read_special_word_table()

uint32_t cmd_file_read_special_word_table

(

void *

table_buffer

)

Reads special words table to the specifiled buffer.

参数

table_buffer

The buffer use to save special words table, provided by caller. Buffer size is larger or equal to special words number times sizeof(special_wait_count_t).

返回

uint32_t 0:sucessful, others:error number.

cmd_file_read_string_index_table()

uint32_t cmd_file_read_string_index_table

(

void *

table_buffer

)

Read string index table to the specifiled buffer.

参数

table_buffer

The buffer use to save string index table, provided by caller. Buffer size is larger or eaqual to commands number times sizeof(command_string_index_t).

返回

uint32_t 0:sucessful, others:error number.

cmd_file_read_string_table()

uint32_t cmd_file_read_string_table

(

void *

table_buffer

)

Read string table to the specifiled buffer.

参数

table_buffer

The buffer use to save string table, provided by caller. Buffer size is larger or eaqual to string table size.

返回

uint32_t 0:sucessful, others:error number.

cmd_file_read_voice_table()

uint32_t cmd_file_read_voice_table

(

void *

table_buffer

)

Read voice table to the specifiled buffer.

参数

table_buffer

The buffer used to save voice table, provided by caller. Buffer size is larger or equal to voice number times sizeof(voice_info_t).

返回

uint32_t 0:sucessful, others:error number.

cmd_file_reader_init()

uint32_t cmd_file_reader_init

(

uint32_t

start_addr_in_flash

)

Initialize command file reader.

参数

start_addr_in_flash

Start address of command file in flash.

返回

uint32_t 0:sucessful, others:error number.