Add beginning of a test for NXFFS
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3540 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
parent
3a0b5406d1
commit
2a3c53e66c
@ -228,6 +228,14 @@ examples/nx
|
||||
CONFIG_DISABLE_PTHREAD=n
|
||||
CONFIG_NX_BLOCKING=y
|
||||
|
||||
examples/nxffs
|
||||
^^^^^^^^^^^^^^
|
||||
|
||||
This is a test of the NuttX NXFFS FLASH file system. This is an NXFFS
|
||||
stress test and beats on the file system very hard. It should only
|
||||
be used in a simulation environment! Putting this NXFFS test on real
|
||||
hardware will most likely destroy your FLASH. You have been warned.
|
||||
|
||||
examples/nxflat
|
||||
^^^^^^^^^^^^^^^
|
||||
|
||||
|
||||
93
examples/nxffs/Makefile
Normal file
93
examples/nxffs/Makefile
Normal file
@ -0,0 +1,93 @@
|
||||
############################################################################
|
||||
# apps/examples/nxffs/Makefile
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
#
|
||||
# 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.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
|
||||
# COPYRIGHT OWNER 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.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
-include $(TOPDIR)/.config
|
||||
-include $(TOPDIR)/Make.defs
|
||||
include $(APPDIR)/Make.defs
|
||||
|
||||
# Hello, World! Example
|
||||
|
||||
ASRCS =
|
||||
CSRCS = nxffs_main.c
|
||||
|
||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||
|
||||
SRCS = $(ASRCS) $(CSRCS)
|
||||
OBJS = $(AOBJS) $(COBJS)
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
BIN = "${shell cygpath -w $(APPDIR)/libapps$(LIBEXT)}"
|
||||
else
|
||||
BIN = "$(APPDIR)/libapps$(LIBEXT)"
|
||||
endif
|
||||
|
||||
ROOTDEPPATH = --dep-path .
|
||||
|
||||
# Common build
|
||||
|
||||
VPATH =
|
||||
|
||||
all: .built
|
||||
.PHONY: clean depend distclean
|
||||
|
||||
$(AOBJS): %$(OBJEXT): %.S
|
||||
$(call ASSEMBLE, $<, $@)
|
||||
|
||||
$(COBJS): %$(OBJEXT): %.c
|
||||
$(call COMPILE, $<, $@)
|
||||
|
||||
.built: $(OBJS)
|
||||
@( for obj in $(OBJS) ; do \
|
||||
$(call ARCHIVE, $(BIN), $${obj}); \
|
||||
done ; )
|
||||
@touch .built
|
||||
|
||||
context:
|
||||
|
||||
.depend: Makefile $(SRCS)
|
||||
@$(MKDEP) $(ROOTDEPPATH) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
|
||||
@touch $@
|
||||
|
||||
depend: .depend
|
||||
|
||||
clean:
|
||||
@rm -f *.o *~ .*.swp .built
|
||||
$(call CLEAN)
|
||||
|
||||
distclean: clean
|
||||
@rm -f Make.dep .depend
|
||||
|
||||
-include Make.dep
|
||||
111
examples/nxffs/nxffs_main.c
Normal file
111
examples/nxffs/nxffs_main.c
Normal file
@ -0,0 +1,111 @@
|
||||
/****************************************************************************
|
||||
* examples/nxffs/nxffs_main.c
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* 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.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
|
||||
* COPYRIGHT OWNER 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <nuttx/mtd.h>
|
||||
#include <nuttx/nxffs.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Definitions
|
||||
****************************************************************************/
|
||||
/* Configuration ************************************************************/
|
||||
/* This must exactly match the default configuration in drivers/mtd/rammtd.c */
|
||||
|
||||
#ifndef CONFIG_RAMMTD_BLOCKSIZE
|
||||
# define CONFIG_RAMMTD_BLOCKSIZE 512
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_RAMMTD_ERASESIZE
|
||||
# define CONFIG_RAMMTD_ERASESIZE 4096
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXFFS_NEBLOCKS
|
||||
# define CONFIG_EXAMPLES_NXFFS_NEBLOCKS (32)
|
||||
#endif
|
||||
|
||||
#undef CONFIG_EXAMPLES_NXFFS_BUFSIZE
|
||||
#define CONFIG_EXAMPLES_NXFFS_BUFSIZE \
|
||||
(CONFIG_RAMMTD_ERASESIZE * CONFIG_EXAMPLES_NXFFS_NEBLOCKS)
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
/* Pre-allocated simulated flash */
|
||||
|
||||
static uint8_t g_simflash[CONFIG_EXAMPLES_NXFFS_BUFSIZE];
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* user_start
|
||||
****************************************************************************/
|
||||
|
||||
int user_start(int argc, char *argv[])
|
||||
{
|
||||
FAR struct mtd_dev_s *mtd;
|
||||
int ret;
|
||||
|
||||
/* Create and initialize a RAM MTD device instance */
|
||||
|
||||
mtd = rammtd_initialize(g_simflash, CONFIG_EXAMPLES_NXFFS_BUFSIZE);
|
||||
if (!mtd)
|
||||
{
|
||||
fprintf(stderr, "ERROR: Failed to create RAM MTD instance\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
/* Initialize to provide NXFFS on an MTD interface */
|
||||
|
||||
ret = nxffs_initialize(mtd);
|
||||
if (ret < 0)
|
||||
{
|
||||
fprintf(stderr, "ERROR: NXFFS initialization failed: %d\n", -ret);
|
||||
exit(2);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user