Lines Matching full:read
103 * @param mode read: FS_MODE_RD, write: FS_MODE_WR, both: FS_MODE_RD | FS_MODE_WR
132 * @return LV_FS_RES_OK: no error, the file is read
150 * Read data from an opened file
153 * @param buf pointer to a memory block where to store the read data
154 * @param btr number of Bytes To Read
155 * @param br the real number of read bytes (Byte Read)
156 * @return LV_FS_RES_OK: no error, the file is read
164 ssize_t ret = read(fd, buf, btr); in fs_read()
166 LV_LOG_WARN("Could not read file: %d, errno: %d", fd, errno); in fs_read()
199 * Set the read write pointer. Also expand the file size if necessary.
202 * @param pos the new position of read write pointer
203 * @return LV_FS_RES_OK: no error, the file is read
235 * Give the position of the read write pointer
239 * @return LV_FS_RES_OK: no error, the file is read
281 * Read the next filename from a directory.