command_file_reader_v2.c 文件参考

#include "stdio.h"
#include "ci130x_spiflash.h"
#include "command_file_reader.h"
#include "string.h"
#include "ci_flash_data_info.h"
#include "flash_manage_outside_port.h"
#include "ci_log.h"
#include "FreeRTOS.h"
#include "task.h"
#include "romlib_runtime.h"

结构体
struct	cmd_file_header_st
	Command information file header. 更多...
struct	models_table_item_st
struct	cmd_models_table_item_st
struct	model_header_st
	Model header 更多...

宏定义
#define	MAX_CMD_FILE_FLAG_LEN   16
#define	cmd_file_reader_malloc(x)   pvPortMalloc(x)
#define	cmd_file_reader_free(x)   vPortFree(x)

类型定义
typedef struct cmd_file_header_st	cmd_file_header_t
	Command information file header. 更多...
typedef struct models_table_item_st	models_table_item_t
typedef struct cmd_models_table_item_st	cmd_models_table_item_t
typedef struct model_header_st	model_header_t
	Model header 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_cur_model_group (uint8_t model_group_id)
uint32_t	cmd_file_change_model (uint32_t model_id)
	Change current model group. 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_get_cur_model_dnn_id ()
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_command_number ()
uint32_t	cmd_file_get_max_special_word_number ()
uint32_t	cmd_file_get_max_cmd_string_table_size ()

变量
uint16_t	max_command_number = 0
uint16_t	max_special_word_number = 0
uint32_t	max_cmd_string_table_size = 0
static uint32_t	cmd_file_start_addr_in_flash = (uint32_t)-1
static cmd_file_header_t	cmd_file_header = {0}
static model_header_t	model_header ={0}

---

结构体说明

cmd_file_header_st

struct cmd_file_header_st

Command information file header.

成员变量
char	file_flag[16]	Version of file format.
uint16_t	file_format_version
uint8_t	model_number	Start offset of table that save the voice.
uint16_t	voice_number
uint32_t	voice_table_offset	Number of voice.

models_table_item_st

struct models_table_item_st

成员变量
uint8_t	model_id
uint32_t	model_offset

cmd_models_table_item_st

struct cmd_models_table_item_st

成员变量
uint8_t	model_group_id
uint32_t	model_group_offset

model_header_st

struct model_header_st

Model header

成员变量
uint16_t	asr_id	ID of DNN file.
uint32_t	cmd_string_index_table_offset	Start offset of table that save the wait time after special word.
uint32_t	cmd_string_table_offset	Size of table that save the command strings.
uint32_t	cmd_string_table_size	Start offset of table that save the index of strings.
uint16_t	command_number
uint32_t	command_table_offset	ID of ASR file.
uint16_t	dnn_id	Number of command.
uint8_t	recieve_data_item_len
uint32_t	recieve_data_table_offset
uint8_t	send_data_item_len	Start offset of table that save the command strings.
uint32_t	send_data_table_offset
uint16_t	special_word_number	Start offset of command table in file.
uint32_t	special_word_wait_count_table_offset	Number of special words.

宏定义说明

cmd_file_reader_free

#define cmd_file_reader_free

(

x

)

vPortFree(x)

cmd_file_reader_malloc

#define cmd_file_reader_malloc

(

x

)

pvPortMalloc(x)

MAX_CMD_FILE_FLAG_LEN

#define MAX_CMD_FILE_FLAG_LEN   16

类型定义说明

cmd_file_header_t

typedef struct cmd_file_header_st cmd_file_header_t

Command information file header.

cmd_models_table_item_t

typedef struct cmd_models_table_item_st cmd_models_table_item_t

model_header_t

typedef struct model_header_st model_header_t

Model header

models_table_item_t

typedef struct models_table_item_st models_table_item_t

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_dnn_id()

uint32_t cmd_file_get_cur_model_dnn_id

(

)

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.

变量说明

cmd_file_header

cmd_file_header_t cmd_file_header = {0}

static

cmd_file_start_addr_in_flash

uint32_t cmd_file_start_addr_in_flash = (uint32_t)-1

static

max_cmd_string_table_size

uint32_t max_cmd_string_table_size = 0

max_command_number

uint16_t max_command_number = 0

max_special_word_number

uint16_t max_special_word_number = 0

model_header

model_header_t model_header ={0}

static