NAME
flash —
device-independent flash
layer
SYNOPSIS
#include <sys/flash.h>
DESCRIPTION
The
flash driver provides a device-independent interface for
using flash memory.
The following
ioctl(2) operations
are supported on
/dev/flash:
-
-
FLASH_BLOCK_ISBAD
(struct flash_badblock_params)
- This command checks if a block is marked as bad.
-
-
FLASH_BLOCK_MARKBAD
(struct flash_badblock_params)
- This command marks a block as bad.
-
-
FLASH_DUMP
(struct flash_dump_params)
- This command dumps a block.
-
-
FLASH_ERASE_BLOCK
(struct flash_erase_params)
- This command erases one or more blocks.
-
-
FLASH_GET_INFO
(struct flash_info_params)
- This command acquires information about the flash
device.
FILES
- /dev/flash
-
SEE ALSO
flash(9),
nand(9)
AUTHORS
Adam Hoka
<
ahoka@NetBSD.org>