PW-B1 解析済 API一覧

table: API_6000_xxxx

A7 Virt Adress ret function memo

6000_63c4 void * malloc(size_t size)

6000_63c8 int free(void *ptr)

6000_63cc void * malloc2(size_t size, size_t n) 'return malloc(size * n)'と同等

6000_6400 FILE * fopen(const char *filename, const char *mode) 対応モードは'w,r,a,+'

6000_6404 int fclose(FILE *stream)

6000_6408 int ftell(FILE *stream)

6000_640c size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream)

6000_6410 size_t fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream)

6000_6414 int fseek(FILE *stream, int offset, int whence) SEEK_SET=0, SEEK_CUR=1, SEEK_END=2

6000_6418 int feof(FILE *stream)

6000_641c int fflush(FILE *stream)

6000_6420 int fgetc(FILE *stream)

6000_6424 char * fgets(char *s, int n, FILE *stream)

6000_6428 int fputc(int ch, FILE *stream)

6000_642c int fputs(const char *str, FILE *stream)

6000_6430 int ferror(FILE *stream)

6000_6434 int remove(const char *filepath)

6000_6438 int rename(const char *oldpath, const char *newpath)

6000_643c int mkdir(const char *pathname)

6000_6440

6000_6444 int stat(const char *filepath, struct stat *buf)

6000_6448

6000_644c int closedir(DIR *dirp)

6000_6450 dirent * readdir(DIR *dirp)

6000_6454 DIR * opendir(const char *pathname)

table:API_6009_xxxx

6009_17c4 void * malloc(size_t size)

6009_1aa4 void * memset2(void *ptr, size_t n, int ch) 標準のmemsetと引数が異なるで注意

6009_2108 void * memset(void *ptr, int ch, size_t n) 標準のmemsetと引数が同じ

6009_2004 void ? printf(const char *format, ...) エラーログ用printf? 事前にポート設定必須

table:API_600a_xxxx

600a_2d7c int strlen(const char *str)

600a_3e60 int strcmp(const char *s1, const char *s2)

600a_f4a0 char * strncpy(char *s1, const char *s2, size_t n)

600a_14f4 uint change_powermode(int state)

table: API_8401_xxxx

8401_0040 int statfs(const char *path, struct statfs *buf)

table: change_powermode_state

state 動作

0 PSTOP3

1 PSTOP2

2

3 Very-Low-Power Stop

4 Low-Leakage Stop

5 Very-Low-Leakage Stop

table: file_struct

offset type desc

+ 00 u32 fd ?

+ 04 u32 error ?

+ 08 u32 flags

+ 0c u32 read_count ?

+ 10 u32 write_count ?

+ 14 u32 buffer_capacity

+ 18 ptr32 ptr_of_buffer

table:file_struct_flags

bit desc

0 read-mode

1 write-mode

2 error flag ?

3 error flag ?

4 append-mode

5 ?

6 ?

7 ?

8 End-of-File

table: stat_struct

offset type desc

+ 00 u32 flags

+ 04 u32 access timestamp (unix time)

+ 08 u32 modify timestamp (unix time)

+ 0c u32 change timestamp (unix time)

+ 10 u32 file size (bytes)

table: stat struct flags

bit desc memo

0 executable drwxの'x'

1 writable drwxの'w'

2 readable drwxの'r'

3 is directory drwxの'd' ?

4 - 15 ?

16 readonly Windowsでの読み取り専用?

17 hidden Windowsでの隠しファイル?

18 - 19 ?

20 is file ?

21 is directory ?

23 - 31 ?

table: struct_dir

offset type desc

+00 u32 init_flag ?

+04 ptr32 dirent_head ?

table: struct_dirent

offset type desc

+00 u32 type (1=File, 2=Directory)

+04 u32 entry size

+08 u32 entry name length (without NULL)

+0c char<260> entry name

+110 ? unknown

table:struct _statfs

offset type desc

+00 u64 mountされているボリュームの容量(bytes)

+08 u64 mountされているボリュームの空き容量(bytes)

+10 char<40> mountされているボリュームの名前

table: error_code

code desc memo

0 Success 正常終了

-17933 File not found? remove や rename にてファイルが見つからないときの戻り値