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C++ SPIFFS_API_CHECK_MOUNT函数代码示例

本文整理汇总了C++中SPIFFS_API_CHECK_MOUNT函数的典型用法代码示例。如果您正苦于以下问题：C++ SPIFFS_API_CHECK_MOUNT函数的具体用法？C++ SPIFFS_API_CHECK_MOUNT怎么用？C++ SPIFFS_API_CHECK_MOUNT使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了SPIFFS_API_CHECK_MOUNT函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: SPIFFS_creat

s32_t SPIFFS_creat(spiffs *fs, char *path, spiffs_mode mode) {
    (void)mode;
    SPIFFS_API_CHECK_CFG(fs);
    SPIFFS_API_CHECK_MOUNT(fs);
    SPIFFS_LOCK(fs);
    spiffs_obj_id obj_id;
    s32_t res;

    res = spiffs_obj_lu_find_free_obj_id(fs, &obj_id, (u8_t *)path);
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
    res = spiffs_object_create(fs, obj_id, (u8_t *)path, SPIFFS_TYPE_FILE, 0);
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
    SPIFFS_UNLOCK(fs);
    return 0;
}
开发者ID:shangdawei，项目名称:spiffs，代码行数:15，代码来源:spiffs_hydrogen.c

示例2: SPIFFS_fflush

s32_t SPIFFS_fflush(spiffs *fs, spiffs_file fh) {
  (void)fh;
  SPIFFS_API_CHECK_CFG(fs);
  SPIFFS_API_CHECK_MOUNT(fs);
  s32_t res = SPIFFS_OK;
#if SPIFFS_CACHE_WR
  SPIFFS_LOCK(fs);
  fh = SPIFFS_FH_UNOFFS(fs, fh);
  res = spiffs_fflush_cache(fs, fh);
  SPIFFS_API_CHECK_RES_UNLOCK(fs,res);
  SPIFFS_UNLOCK(fs);
#endif

  return res;
}
开发者ID:adderek，项目名称:ossw-firmware-s120，代码行数:15，代码来源:spiffs_hydrogen.c

示例3: SPIFFS_rename

s32_t SPIFFS_rename(spiffs *fs, const char *old_path, const char *new_path) {
#if SPIFFS_READ_ONLY
  (void)fs; (void)old_path; (void)new_path;
  return SPIFFS_ERR_RO_NOT_IMPL;
#else
  SPIFFS_API_CHECK_CFG(fs);
  SPIFFS_API_CHECK_MOUNT(fs);
  if (strlen(new_path) > SPIFFS_OBJ_NAME_LEN - 1 ||
      strlen(old_path) > SPIFFS_OBJ_NAME_LEN - 1) {
    SPIFFS_API_CHECK_RES(fs, SPIFFS_ERR_NAME_TOO_LONG);
  }
  SPIFFS_LOCK(fs);

  spiffs_page_ix pix_old, pix_dummy;
  spiffs_fd *fd;

  s32_t res = spiffs_object_find_object_index_header_by_name(fs, (const u8_t*)old_path, &pix_old);
  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

  res = spiffs_object_find_object_index_header_by_name(fs, (const u8_t*)new_path, &pix_dummy);
  if (res == SPIFFS_ERR_NOT_FOUND) {
    res = SPIFFS_OK;
  } else if (res == SPIFFS_OK) {
    res = SPIFFS_ERR_CONFLICTING_NAME;
  }
  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

  res = spiffs_fd_find_new(fs, &fd);
  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

  res = spiffs_object_open_by_page(fs, pix_old, fd, 0, 0);
  if (res != SPIFFS_OK) {
    spiffs_fd_return(fs, fd->file_nbr);
  }
  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

  res = spiffs_object_update_index_hdr(fs, fd, fd->obj_id, fd->objix_hdr_pix, 0, (const u8_t*)new_path,
      0, &pix_dummy);

  spiffs_fd_return(fs, fd->file_nbr);

  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

  SPIFFS_UNLOCK(fs);

  return res;
#endif // SPIFFS_READ_ONLY
}
开发者ID:loboris，项目名称:spiffs，代码行数:48，代码来源:spiffs_hydrogen.c

示例4: SPIFFS_stat

s32_t SPIFFS_stat(spiffs *fs, const char *path, spiffs_stat *s) {
  SPIFFS_API_CHECK_MOUNT(fs);
  SPIFFS_LOCK(fs);

  s32_t res;
  spiffs_page_ix pix;

  res = spiffs_object_find_object_index_header_by_name(fs, (u8_t*)path, &pix);
  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

  res = spiffs_stat_pix(fs, pix, 0, s);

  SPIFFS_UNLOCK(fs);

  return res;
}
开发者ID:AbanoubAnis，项目名称:esp8266-Arduino，代码行数:16，代码来源:spiffs_hydrogen.c

示例5: SPIFFS_check

s32_t SPIFFS_check(spiffs *fs) {
  s32_t res;
  SPIFFS_API_CHECK_MOUNT(fs);
  SPIFFS_LOCK(fs);

  res = spiffs_lookup_consistency_check(fs, 0);

  res = spiffs_object_index_consistency_check(fs);

  res = spiffs_page_consistency_check(fs);

  res = spiffs_obj_lu_scan(fs);

  SPIFFS_UNLOCK(fs);
  return res;
}
开发者ID:AbanoubAnis，项目名称:esp8266-Arduino，代码行数:16，代码来源:spiffs_hydrogen.c

示例6: SPIFFS_check

s32_t ICACHE_FLASH_ATTR SPIFFS_check(spiffs *fs) {
  s32_t res;
  SPIFFS_API_CHECK_MOUNT(fs);
  SPIFFS_LOCK(fs);

  res = spiffs_lookup_consistency_check(fs, 0);

  res = spiffs_object_index_consistency_check(fs);
// NODE_ERR("before spiffs_object_index_consistency_check\n");
  res = spiffs_page_consistency_check(fs);
// NODE_ERR("spiffs_page_consistency_check\n");
  res = spiffs_obj_lu_scan(fs);
// NODE_ERR("spiffs_obj_lu_scan\n");
  SPIFFS_UNLOCK(fs);
  return res;
}
开发者ID:StephanHaag，项目名称:esp8266-devkit，代码行数:16，代码来源:spiffs_hydrogen.c

示例7: SPIFFS_read

s32_t SPIFFS_read(spiffs *fs, spiffs_file fh, void *buf, s32_t len) {
  SPIFFS_API_CHECK_CFG(fs);
  SPIFFS_API_CHECK_MOUNT(fs);
  SPIFFS_LOCK(fs);

  spiffs_fd *fd;
  s32_t res;

  res = spiffs_fd_get(fs, fh, &fd);
  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

  if ((fd->flags & SPIFFS_RDONLY) == 0) {
    res = SPIFFS_ERR_NOT_READABLE;
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
  }

#if SPIFFS_CACHE_WR
  spiffs_fflush_cache(fs, fh);
#endif

  if (fd->fdoffset + len >= fd->size) {
    // reading beyond file size
    s32_t avail = fd->size - fd->fdoffset;
    if (avail <= 0) {
      SPIFFS_API_CHECK_RES_UNLOCK(fs, SPIFFS_ERR_END_OF_OBJECT);
    }
    res = spiffs_object_read(fd, fd->fdoffset, avail, (u8_t*)buf);
    if (res == SPIFFS_ERR_END_OF_OBJECT) {
      fd->fdoffset += avail;
      SPIFFS_UNLOCK(fs);
      return avail;
    } else {
      SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
      len = avail;
    }
  } else {
    // reading within file size
    res = spiffs_object_read(fd, fd->fdoffset, len, (u8_t*)buf);
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
  }
  fd->fdoffset += len;

  SPIFFS_UNLOCK(fs);

  return len;
}
开发者ID:MrZANE42，项目名称:WiFiMCU，代码行数:46，代码来源:spiffs_hydrogen.c

示例8: SPIFFS_gc

s32_t SPIFFS_gc(spiffs *fs, u32_t size) {
#if SPIFFS_READ_ONLY
  (void)fs; (void)size;
  return SPIFFS_ERR_RO_NOT_IMPL;
#else
  s32_t res;
  SPIFFS_API_CHECK_CFG(fs);
  SPIFFS_API_CHECK_MOUNT(fs);
  SPIFFS_LOCK(fs);

  res = spiffs_gc_check(fs, size);

  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
  SPIFFS_UNLOCK(fs);
  return 0;
#endif // SPIFFS_READ_ONLY
}
开发者ID:loboris，项目名称:spiffs，代码行数:17，代码来源:spiffs_hydrogen.c

示例9: SPIFFS_gc_quick

s32_t SPIFFS_gc_quick(spiffs *fs, u16_t max_free_pages) {
#if SPIFFS_READ_ONLY
  (void)fs; (void)max_free_pages;
  return SPIFFS_ERR_RO_NOT_IMPL;
#else
  s32_t res;
  SPIFFS_API_CHECK_CFG(fs);
  SPIFFS_API_CHECK_MOUNT(fs);
  SPIFFS_LOCK(fs);

  res = spiffs_gc_quick(fs, max_free_pages);

  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
  SPIFFS_UNLOCK(fs);
  return 0;
#endif // SPIFFS_READ_ONLY
}
开发者ID:loboris，项目名称:spiffs，代码行数:17，代码来源:spiffs_hydrogen.c

示例10: SPIFFS_lseek

s32_t SPIFFS_lseek(spiffs *fs, spiffs_file fh, s32_t offs, int whence) {
  SPIFFS_API_CHECK_CFG(fs);
  SPIFFS_API_CHECK_MOUNT(fs);
  SPIFFS_LOCK(fs);

  spiffs_fd *fd;
  s32_t res;
  fh = SPIFFS_FH_UNOFFS(fs, fh);
  res = spiffs_fd_get(fs, fh, &fd);
  SPIFFS_API_CHECK_RES(fs, res);

#if SPIFFS_CACHE_WR
  spiffs_fflush_cache(fs, fh);
#endif

  switch (whence) {
  case SPIFFS_SEEK_CUR:
    offs = fd->fdoffset+offs;
    break;
  case SPIFFS_SEEK_END:
    offs = (fd->size == SPIFFS_UNDEFINED_LEN ? 0 : fd->size) + offs;
    break;
  }

  if ((offs > (s32_t)fd->size) && (SPIFFS_UNDEFINED_LEN != fd->size)) {
    res = SPIFFS_ERR_END_OF_OBJECT;
  }
  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

  spiffs_span_ix data_spix = offs / SPIFFS_DATA_PAGE_SIZE(fs);
  spiffs_span_ix objix_spix = SPIFFS_OBJ_IX_ENTRY_SPAN_IX(fs, data_spix);
  if (fd->cursor_objix_spix != objix_spix) {
    spiffs_page_ix pix;
    res = spiffs_obj_lu_find_id_and_span(
        fs, fd->obj_id | SPIFFS_OBJ_ID_IX_FLAG, objix_spix, 0, &pix);
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
    fd->cursor_objix_spix = objix_spix;
    fd->cursor_objix_pix = pix;
  }
  fd->fdoffset = offs;

  SPIFFS_UNLOCK(fs);

  return offs;
}
开发者ID:loboris，项目名称:spiffs，代码行数:45，代码来源:spiffs_hydrogen.c

示例11: SPIFFS_open_by_page

spiffs_file SPIFFS_open_by_page(spiffs *fs, spiffs_page_ix page_ix, spiffs_flags flags, spiffs_mode mode) {
  SPIFFS_API_CHECK_CFG(fs);
  SPIFFS_API_CHECK_MOUNT(fs);
  SPIFFS_LOCK(fs);

  spiffs_fd *fd;

  s32_t res = spiffs_fd_find_new(fs, &fd);
  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

  if (SPIFFS_IS_LOOKUP_PAGE(fs, page_ix)) {
    res = SPIFFS_ERR_NOT_A_FILE;
    spiffs_fd_return(fs, fd->file_nbr);
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
  }

  res = spiffs_object_open_by_page(fs, page_ix, fd, flags, mode);
  if (res == SPIFFS_ERR_IS_FREE ||
      res == SPIFFS_ERR_DELETED ||
      res == SPIFFS_ERR_NOT_FINALIZED ||
      res == SPIFFS_ERR_NOT_INDEX ||
      res == SPIFFS_ERR_INDEX_SPAN_MISMATCH) {
    res = SPIFFS_ERR_NOT_A_FILE;
  }
  if (res < SPIFFS_OK) {
    spiffs_fd_return(fs, fd->file_nbr);
  }
  SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

#if !SPIFFS_READ_ONLY
  if (flags & SPIFFS_O_TRUNC) {
    res = spiffs_object_truncate(fd, 0, 0);
    if (res < SPIFFS_OK) {
      spiffs_fd_return(fs, fd->file_nbr);
    }
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
  }
#endif // !SPIFFS_READ_ONLY

  fd->fdoffset = 0;

  SPIFFS_UNLOCK(fs);

  return SPIFFS_FH_OFFS(fs, fd->file_nbr);
}
开发者ID:loboris，项目名称:spiffs，代码行数:45，代码来源:spiffs_hydrogen.c

示例12: SPIFFS_close

s32_t SPIFFS_close(spiffs *fs, spiffs_file fh) {
    SPIFFS_API_CHECK_CFG(fs);
    SPIFFS_API_CHECK_MOUNT(fs);

    s32_t res = SPIFFS_OK;
    SPIFFS_LOCK(fs);

#if SPIFFS_CACHE
    res = spiffs_fflush_cache(fs, fh);
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);
#endif
    res = spiffs_fd_return(fs, fh);
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

    SPIFFS_UNLOCK(fs);

    return res;
}
开发者ID:hefloryd，项目名称:spiffs，代码行数:18，代码来源:spiffs_hydrogen.c

示例13: SPIFFS_tell

s32_t SPIFFS_tell(spiffs *fs, spiffs_file fh) {
  SPIFFS_API_CHECK_MOUNT(fs);
  SPIFFS_LOCK(fs);

  spiffs_fd *fd;
  s32_t res;
  res = spiffs_fd_get(fs, fh, &fd);
  SPIFFS_API_CHECK_RES(fs, res);

#if SPIFFS_CACHE_WR
  spiffs_fflush_cache(fs, fh);
#endif

  res = fd->fdoffset;

  SPIFFS_UNLOCK(fs);
  return res;
}
开发者ID:AbanoubAnis，项目名称:esp8266-Arduino，代码行数:18，代码来源:spiffs_hydrogen.c

示例14: SPIFFS_eof

s32_t ICACHE_FLASH_ATTR SPIFFS_eof(spiffs *fs, spiffs_file fh) {
  SPIFFS_API_CHECK_MOUNT(fs);
  SPIFFS_LOCK(fs);

  spiffs_fd *fd;
  s32_t res;
  res = spiffs_fd_get(fs, fh, &fd);
  SPIFFS_API_CHECK_RES(fs, res);

#if SPIFFS_CACHE_WR
  spiffs_fflush_cache(fs, fh);
#endif

  res = (fd->fdoffset == fd->size);

  SPIFFS_UNLOCK(fs);
  return res;
}
开发者ID:StephanHaag，项目名称:esp8266-devkit，代码行数:18，代码来源:spiffs_hydrogen.c

示例15: spiffs_remove

s32_t spiffs_remove(spiffs *fs, const char *path) {
#if SPIFFS_READ_ONLY
    (void)fs;
    (void)path;
    return SPIFFS_ERR_RO_NOT_IMPL;
#else
    SPIFFS_API_CHECK_CFG(fs);
    SPIFFS_API_CHECK_MOUNT(fs);
    if (strlen(path) > SPIFFS_OBJ_NAME_LEN - 1) {
        SPIFFS_API_CHECK_RES(fs, SPIFFS_ERR_NAME_TOO_LONG);
    }
    SPIFFS_LOCK(fs);

    spiffs_fd *fd;
    spiffs_page_ix pix;
    s32_t res;

    res = spiffs_fd_find_new(fs, &fd);
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

    res = spiffs_object_find_object_index_header_by_name(fs, (const u8_t*)path, &pix);
    if (res != SPIFFS_OK) {
        spiffs_fd_return(fs, fd->file_nbr);
    }
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

    res = spiffs_object_open_by_page(fs, pix, fd, 0,0);
    if (res != SPIFFS_OK) {
        spiffs_fd_return(fs, fd->file_nbr);
    }
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

    res = spiffs_object_truncate(fd, 0, 1);
    if (res != SPIFFS_OK) {
        spiffs_fd_return(fs, fd->file_nbr);
    }
    SPIFFS_API_CHECK_RES_UNLOCK(fs, res);

    SPIFFS_UNLOCK(fs);
    return 0;
#endif // SPIFFS_READ_ONLY
}
开发者ID:eerimoq，项目名称:simba，代码行数:42，代码来源:spiffs_hydrogen.c


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