94 lines
2.7 KiB
Groff
94 lines
2.7 KiB
Groff
.\"
|
|
.\" Copyright (c) 2012 The FreeBSD Foundation
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" This documentation was written by Semihalf under sponsorship from
|
|
.\" the FreeBSD Foundation.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd March 8, 2012
|
|
.Dt NANDSIM 4
|
|
.Os
|
|
.Sh NAME
|
|
.Nm nandsim
|
|
.Nd NAND Flash simulator driver
|
|
.Sh SYNOPSIS
|
|
.Cd "device nand"
|
|
.Cd "device nandsim"
|
|
.Cd "options ALQ"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
is part of the
|
|
.Fx
|
|
NAND framework
|
|
.Xr nand 4
|
|
and can be characterized with the following highlights:
|
|
.Bl -bullet
|
|
.It
|
|
plugs into the
|
|
.Xr nand 4
|
|
framework APIs as if it were a hardware controller (hanging on the nexus bus)
|
|
with real NAND chips connected to it
|
|
.It
|
|
physically part of the kernel code (either statically linked into the kernel
|
|
image or built as a module)
|
|
.It
|
|
controlled with a user space program
|
|
.Xr nandsim 8
|
|
.El
|
|
.Pp
|
|
From the user perspective, the
|
|
.Nm
|
|
allows for imitating ONFI-compliant NAND Flash devices as if they were
|
|
attached to the system via a virtual controller.
|
|
.Pp
|
|
Some
|
|
.Nm
|
|
features rely on the ability to log contents to a file, which is achieved
|
|
through the
|
|
.Xr alq 9
|
|
facility.
|
|
.Sh SEE ALSO
|
|
.Xr nand 4 ,
|
|
.Xr nandsim.conf 5 ,
|
|
.Xr nandsim 8
|
|
.Sh STANDARDS
|
|
Open NAND Flash Interface Working Group
|
|
.Pq Vt ONFI .
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
support first appeared in
|
|
.Fx 10.0 .
|
|
.Sh AUTHORS
|
|
.An -nosplit
|
|
The
|
|
.Nm
|
|
kernel driver was developed by
|
|
.An Grzegorz Bernacki .
|
|
This manual page was written by
|
|
.An Rafal Jaworowski .
|