JFFS2 flash device control. More...
#include <jffs2.h>
Collaboration diagram for rtems_jffs2_flash_control:
Data Fields | |
| uint32_t | block_size |
| The size in bytes of the erasable unit of the flash device. | |
| uint32_t | flash_size |
| The size in bytes of the flash device. More... | |
| rtems_jffs2_flash_read | read |
| Read from flash operation. | |
| rtems_jffs2_flash_write | write |
| Write to flash operation. | |
| rtems_jffs2_flash_erase | erase |
| Flash erase operation. | |
| rtems_jffs2_flash_destroy | destroy |
| Flash destroy operation. More... | |
| dev_t | device_identifier |
| The device identifier of the flash device. More... | |
Detailed Description
JFFS2 flash device control.
Field Documentation
◆ destroy
| rtems_jffs2_flash_destroy rtems_jffs2_flash_control::destroy |
Flash destroy operation.
This operation is optional and the pointer may be NULL.
◆ device_identifier
| dev_t rtems_jffs2_flash_control::device_identifier |
The device identifier of the flash device.
It is used in combination with the inode number to uniquely identify a file system node in the system.
◆ flash_size
| uint32_t rtems_jffs2_flash_control::flash_size |
The size in bytes of the flash device.
It must be an integral multiple of the block size. The flash device must have at least five blocks.
The documentation for this struct was generated from the following file:
- /mnt/data0/chrisj/rtems/releases/rtems-release.git/4.11.3/ws-rtems/rtems-4.11.3/cpukit/libfs/src/jffs2/include/rtems/jffs2.h
