Common process - Initialization 更多...
tuya_hal_fs.h 的引用(Include)关系图:
此图展示该文件直接或间接的被哪些文件引用了:
宏定义 | |
| #define | tuya_hal_dir_close(dir) tal_dir_close(dir) |
| Close directory 更多... | |
| #define | tuya_hal_dir_is_directory(info, is_dir) tal_dir_is_directory(info, is_dir) |
| Check whether the node is a directory 更多... | |
| #define | tuya_hal_dir_is_regular(info, is_regular) tal_dir_is_regular(info, is_regular) |
| Check whether the node is a normal file 更多... | |
| #define | tuya_hal_dir_name(info, name) tal_dir_name(info, name) |
| Get the name of the file node 更多... | |
| #define | tuya_hal_dir_open(path, dir) tal_dir_open(path, dir) |
| Open directory 更多... | |
| #define | tuya_hal_dir_read(dir, info) tal_dir_read(dir, info) |
| Read directory 更多... | |
| #define | tuya_hal_faccess(Cfilepath, mode) tal_faccess(Cfilepath, mode) |
| Judge if the file can be access 更多... | |
| #define | tuya_hal_fclose(file) tal_fclose(file) |
| Close file 更多... | |
| #define | tuya_hal_feof(file) tal_feof(file) |
| Check wheather to reach the end fo the file 更多... | |
| #define | tuya_hal_fflush(file) tal_fflush(file) |
| flush the IO read/write stream 更多... | |
| #define | tuya_hal_fgetc(file) tal_fgetc(file) |
| read the next character from stream 更多... | |
| #define | tuya_hal_fgets(buf, len, file) tal_fgets(buf, len, file) |
| Read string from file 更多... | |
| #define | tuya_hal_fgetsize(filepath) tal_fgetsize(filepath) |
| Get file size 更多... | |
| #define | tuya_hal_fileno(file) tal_fileno(file) |
| get the file fd 更多... | |
| #define | tuya_hal_fopen(path, mode) tal_fopen(path, mode) |
| Open file 更多... | |
| #define | tuya_hal_fread(buf, bytes, file) tal_fread(buf, bytes, file) |
| Read file 更多... | |
| #define | tuya_hal_fs_is_exist(path, is_exist) tal_fs_is_exist(path, is_exist) |
| Check whether the file or directory exists 更多... | |
| #define | tuya_hal_fs_mkdir(path) tal_fs_mkdir(path) |
| Make directory 更多... | |
| #define | tuya_hal_fs_mode(path, mode) tal_fs_mode(path, mode) |
| Get file mode 更多... | |
| #define | tuya_hal_fs_remove(path) tal_fs_remove(path) |
| Remove directory 更多... | |
| #define | tuya_hal_fs_rename(path_old, path_new) tal_fs_rename(path_old, path_new) |
| File rename 更多... | |
| #define | tuya_hal_fseek(file, offs, whence) tal_fseek(file, offs, whence) |
| Seek to the offset position of the file 更多... | |
| #define | tuya_hal_fsync(fd) tal_fsync(fd) |
| write buffer to flash 更多... | |
| #define | tuya_hal_ftell(file) tal_ftell(file) |
| Get current position of file 更多... | |
| #define | tuya_hal_ftruncate(fd, length) tal_ftruncate(fd, length) |
| truncate one file according to the length 更多... | |
| #define | tuya_hal_fwrite(buf, bytes, file) tal_fwrite(buf, bytes, file) |
| write file 更多... | |
详细描述
Common process - Initialization
- 版本
- 0.1
- 日期
- 2021-09-13
- 版权所有
- Copyright 2020-2021 Tuya Inc. All Rights Reserved.
宏定义说明
◆ tuya_hal_dir_close
| #define tuya_hal_dir_close | ( | dir | ) | tal_dir_close(dir) |
Close directory
- 参数
-
[in] dir handle of directory
- 注解
- This API is used to close a directory
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_dir_is_directory
| #define tuya_hal_dir_is_directory | ( | info, | |
| is_dir | |||
| ) | tal_dir_is_directory(info, is_dir) |
Check whether the node is a directory
- 参数
-
[in] info file information [out] is_dir is directory or not
- 注解
- This API is used to check whether the node is a directory.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_dir_is_regular
| #define tuya_hal_dir_is_regular | ( | info, | |
| is_regular | |||
| ) | tal_dir_is_regular(info, is_regular) |
Check whether the node is a normal file
- 参数
-
[in] info file information [out] is_regular is normal file or not
- 注解
- This API is used to check whether the node is a normal file.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_dir_name
| #define tuya_hal_dir_name | ( | info, | |
| name | |||
| ) | tal_dir_name(info, name) |
Get the name of the file node
- 参数
-
[in] info file information [out] name file name
- 注解
- This API is used to get the name of the file node.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_dir_open
| #define tuya_hal_dir_open | ( | path, | |
| dir | |||
| ) | tal_dir_open(path, dir) |
Open directory
- 参数
-
[in] path path of directory [out] dir handle of directory
- 注解
- This API is used to open a directory
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_dir_read
| #define tuya_hal_dir_read | ( | dir, | |
| info | |||
| ) | tal_dir_read(dir, info) |
Read directory
- 参数
-
[in] dir handle of directory [out] info file information
- 注解
- This API is used to read a directory. Read the file information of the current node, and the internal pointer points to the next node.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_faccess
| #define tuya_hal_faccess | ( | Cfilepath, | |
| mode | |||
| ) | tal_faccess(Cfilepath, mode) |
Judge if the file can be access
- 参数
-
[in] filepath file path + file name [in] mode access mode
- 注解
- This API is used to access one file.
- 返回
- 0 success,-1 failed
◆ tuya_hal_fclose
| #define tuya_hal_fclose | ( | file | ) | tal_fclose(file) |
Close file
- 参数
-
[in] file file handle
- 注解
- This API is used to close a file
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_feof
| #define tuya_hal_feof | ( | file | ) | tal_feof(file) |
Check wheather to reach the end fo the file
- 参数
-
[in] file file handle
- 注解
- This API is used to check wheather to reach the end fo the file
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_fflush
| #define tuya_hal_fflush | ( | file | ) | tal_fflush(file) |
flush the IO read/write stream
- 参数
-
[in] file char stream
- 注解
- This API is used to flush the IO read/write stream.
- 返回
- 0 success,-1 failed
◆ tuya_hal_fgetc
| #define tuya_hal_fgetc | ( | file | ) | tal_fgetc(file) |
read the next character from stream
- 参数
-
[in] file char stream
- 注解
- This API is used to get one char from stream.
- 返回
- as an unsigned char cast to a int ,or EOF on end of file or error
◆ tuya_hal_fgets
| #define tuya_hal_fgets | ( | buf, | |
| len, | |||
| file | |||
| ) | tal_fgets(buf, len, file) |
Read string from file
- 参数
-
[in] buf buffer for reading file [in] len buffer size [in] file file handle
- 注解
- This API is used to read string from file
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_fgetsize
| #define tuya_hal_fgetsize | ( | filepath | ) | tal_fgetsize(filepath) |
Get file size
- 参数
-
[in] filepath file path + file name
- 注解
- This API is used to get the size of file.
- 返回
- the sizeof of file
◆ tuya_hal_fileno
| #define tuya_hal_fileno | ( | file | ) | tal_fileno(file) |
get the file fd
- 参数
-
[in] file char stream
- 注解
- This API is used to get the file fd.
- 返回
- the file fd
◆ tuya_hal_fopen
| #define tuya_hal_fopen | ( | path, | |
| mode | |||
| ) | tal_fopen(path, mode) |
Open file
- 参数
-
[in] path path of file [in] mode file open mode: "r","w"...
- 注解
- This API is used to open a file
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_fread
| #define tuya_hal_fread | ( | buf, | |
| bytes, | |||
| file | |||
| ) | tal_fread(buf, bytes, file) |
Read file
- 参数
-
[in] buf buffer for reading file [in] bytes buffer size [in] file file handle
- 注解
- This API is used to read a file
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_fs_is_exist
| #define tuya_hal_fs_is_exist | ( | path, | |
| is_exist | |||
| ) | tal_fs_is_exist(path, is_exist) |
Check whether the file or directory exists
- 参数
-
[in] path path of directory [out] is_exist the file or directory exists or not
- 注解
- This API is used to check whether the file or directory exists.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_fs_mkdir
| #define tuya_hal_fs_mkdir | ( | path | ) | tal_fs_mkdir(path) |
Make directory
- 参数
-
[in] path path of directory
- 注解
- This API is used for making a directory
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_fs_mode
| #define tuya_hal_fs_mode | ( | path, | |
| mode | |||
| ) | tal_fs_mode(path, mode) |
Get file mode
- 参数
-
[in] path path of directory [out] mode bit attibute of directory
- 注解
- This API is used for getting file mode.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_fs_remove
| #define tuya_hal_fs_remove | ( | path | ) | tal_fs_remove(path) |
Remove directory
- 参数
-
[in] path path of directory
- 注解
- This API is used for removing a directory
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_fs_rename
| #define tuya_hal_fs_rename | ( | path_old, | |
| path_new | |||
| ) | tal_fs_rename(path_old, path_new) |
File rename
- 参数
-
[in] path_old old path of directory [in] path_new new path of directory
- 注解
- This API is used to rename the file.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_fseek
| #define tuya_hal_fseek | ( | file, | |
| offs, | |||
| whence | |||
| ) | tal_fseek(file, offs, whence) |
Seek to the offset position of the file
- 参数
-
[in] file file handle [in] offs offset [in] whence seek start point mode
- 注解
- This API is used to seek to the offset position of the file.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_fsync
| #define tuya_hal_fsync | ( | fd | ) | tal_fsync(fd) |
write buffer to flash
- 参数
-
[in] fd file fd
- 注解
- This API is used to write buffer to flash
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_ftell
| #define tuya_hal_ftell | ( | file | ) | tal_ftell(file) |
Get current position of file
- 参数
-
[in] file file handle
- 注解
- This API is used to get current position of file.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tuya_hal_ftruncate
| #define tuya_hal_ftruncate | ( | fd, | |
| length | |||
| ) | tal_ftruncate(fd, length) |
truncate one file according to the length
- 参数
-
[in] fd file description [in] length the length want to truncate
- 注解
- This API is used to truncate one file.
- 返回
- 0 success,-1 failed
◆ tuya_hal_fwrite
| #define tuya_hal_fwrite | ( | buf, | |
| bytes, | |||
| file | |||
| ) | tal_fwrite(buf, bytes, file) |
write file
- 参数
-
[in] buf buffer for writing file [in] bytes buffer size [in] file file handle
- 注解
- This API is used to write a file
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
