Remove non-functional WLAN examples, configurations

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5468 42af7a65-404d-4744-a932-0658087f49c3

12 files changed, 7 insertions, 1147 deletions

diff --git a/apps/ChangeLog.txt b/apps/ChangeLog.txt
index d6a2f9d907..0464c61988 100644
--- a/apps/ChangeLog.txt
+++ b/apps/ChangeLog.txt
@@ -459,3 +459,5 @@
 	  as well.  However, the USB HID keyboard drier has not yet been
 	  updated to detect key release events.  That is kind of tricky in
 	  the USB HID keyboard report data.
+	* apps/examples/wlan: Remove non-functional example.
+
diff --git a/apps/examples/Kconfig b/apps/examples/Kconfig
index ae5f0a61a1..b0cbd70886 100644
--- a/apps/examples/Kconfig
+++ b/apps/examples/Kconfig
@@ -58,5 +58,4 @@ source "$APPSDIR/examples/usbterm/Kconfig"
 source "$APPSDIR/examples/watchdog/Kconfig"
 source "$APPSDIR/examples/wget/Kconfig"
 source "$APPSDIR/examples/wgetjson/Kconfig"
-source "$APPSDIR/examples/wlan/Kconfig"
 source "$APPSDIR/examples/xmlrpc/Kconfig"
diff --git a/apps/examples/Make.defs b/apps/examples/Make.defs
index 91f1331dfc..de2b8939fe 100644
--- a/apps/examples/Make.defs
+++ b/apps/examples/Make.defs
@@ -254,10 +254,6 @@ ifeq ($(CONFIG_EXAMPLES_WGETJSON),y)
 CONFIGURED_APPS += examples/wgetjson
 endif
 
-ifeq ($(CONFIG_EXAMPLES_WLAN),y)
-CONFIGURED_APPS += examples/wlan
-endif
-
 ifeq ($(CONFIG_EXAMPLES_XMLRPC),y)
 CONFIGURED_APPS += examples/xmlrpc
 endif
diff --git a/apps/examples/Makefile b/apps/examples/Makefile
index 50e9596d78..99312af7ab 100644
--- a/apps/examples/Makefile
+++ b/apps/examples/Makefile
@@ -42,7 +42,7 @@ SUBDIRS += ftpd hello helloxx hidkbd igmp json keypadtest lcdrw mm modbus mount
 SUBDIRS += nettest nsh null nx nxconsole nxffs nxflat nxhello nximage
 SUBDIRS += nxlines nxtext ostest  pashello pipe poll pwm qencoder relays
 SUBDIRS += rgmp romfs serloop telnetd thttpd tiff touchscreen udp uip
-SUBDIRS += usbserial sendmail usbstorage usbterm watchdog wget wgetjson wlan
+SUBDIRS += usbserial sendmail usbstorage usbterm watchdog wget wgetjson
 
 # Sub-directories that might need context setup.  Directories may need
 # context setup for a variety of reasons, but the most common is because
diff --git a/apps/examples/wlan/Kconfig b/apps/examples/wlan/Kconfig
deleted file mode 100644
index 7f8fb526a5..0000000000
--- a/apps/examples/wlan/Kconfig
+++ /dev/null
@@ -1,13 +0,0 @@
-#
-# For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
-#
-
-config EXAMPLES_WLAN
-	bool "WLAN example"
-	default n
-	---help---
-		Enable the WLAN example
-
-if EXAMPLES_WLAN
-endif
diff --git a/apps/examples/wlan/Makefile b/apps/examples/wlan/Makefile
deleted file mode 100644
index 1da79736f1..0000000000
--- a/apps/examples/wlan/Makefile
+++ /dev/null
@@ -1,98 +0,0 @@
-############################################################################
-# apps/examples/wlan/Makefile
-#
-#   Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
-#   Authors: Gregory Nutt <gnutt@nuttx.org>
-#            Rafael Noronha <rafael@pdsolucoes.com.br>
-#
-# 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
-
-# WLAN Test
-
-ASRCS		=
-CSRCS		= wlan_main.c
-
-AOBJS		= $(ASRCS:.S=$(OBJEXT))
-COBJS		= $(CSRCS:.c=$(OBJEXT))
-
-SRCS		= $(ASRCS) $(CSRCS)
-OBJS		= $(AOBJS) $(COBJS)
-
-ifeq ($(CONFIG_WINDOWS_NATIVE),y)
-  BIN		= ..\..\libapps$(LIBEXT)
-else
-ifeq ($(WINTOOL),y)
-  BIN		= ..\\..\\libapps$(LIBEXT)
-else
-  BIN		= ../../libapps$(LIBEXT)
-endif
-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)
-	$(call ARCHIVE, $(BIN), $(OBJS))
-	@touch .built
-
-context:
-
-.depend: Makefile $(SRCS)
-	@$(MKDEP) $(ROOTDEPPATH) "$(CC)" -- $(CFLAGS) -- $(SRCS) >Make.dep
-	@touch $@
-
-depend: .depend
-
-clean:
-	$(call DELFILE, .built)
-	$(call CLEAN)
-
-distclean: clean
-	$(call DELFILE, Make.dep)
-	$(call DELFILE, .depend)
-
--include Make.dep
-
diff --git a/apps/examples/wlan/wlan_main.c b/apps/examples/wlan/wlan_main.c
deleted file mode 100644
index aa48a02382..0000000000
--- a/apps/examples/wlan/wlan_main.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/****************************************************************************
- * examples/wlan/wlan_main.c
- *
- *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
- *   Authors: Gregory Nutt <gnutt@nuttx.org>
- *            Rafael Noronha <rafael@pdsolucoes.com.br>
- *
- * 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 Gregory Nutt 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 <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <time.h>
-#include <sched.h>
-#include <errno.h>
-#include <debug.h>
-
-#include <nuttx/usb/usbhost.h>
-
-#include <net/if.h>
-#include <nuttx/net/uip/uip.h>
-#include <nuttx/net/uip/uip-arp.h>
-
-#include <apps/netutils/uiplib.h>
-
-/* DHCPC may be used in conjunction with any other feature (or not) */
-
-#ifdef CONFIG_EXAMPLES_WLAN_DHCPC
-#  include <arpa/inet.h>
-#  include <apps/netutils/resolv.h>
-#  include <apps/netutils/dhcpc.h>
-#endif
-
-/****************************************************************************
- * Definitions
- ****************************************************************************/
-/* Configuration ************************************************************/
-
-/* Sanity checking */
-
-#ifndef CONFIG_USBHOST
-#  error "CONFIG_USBHOST is not defined"
-#endif
-
-#ifdef CONFIG_USBHOST_BULK_DISABLE
-#  error "Bulk endpoints are disabled (CONFIG_USBHOST_BULK_DISABLE)"
-#endif
-
-#ifndef CONFIG_NFILE_DESCRIPTORS
-#  error "CONFIG_NFILE_DESCRIPTORS > 0 needed"
-#endif
-
-/* Provide some default values for other configuration settings */
-
-#ifndef CONFIG_EXAMPLES_WLAN_DEFPRIO
-#  define CONFIG_EXAMPLES_WLAN_DEFPRIO 50
-#endif
-
-#ifndef CONFIG_EXAMPLES_WLAN_STACKSIZE
-#  define CONFIG_EXAMPLES_WLAN_STACKSIZE 1024
-#endif
-
-#ifndef CONFIG_EXAMPLES_WLAN_DEVNAME
-#  define CONFIG_EXAMPLES_WLAN_DEVNAME "wlan0"
-#endif
-
-/****************************************************************************
- * Private Types
- ****************************************************************************/
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-static struct usbhost_driver_s *g_drvr;
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: wlan_bringup
- *
- * Description:
- *   Wait for USB devices to be connected.
- *
- ****************************************************************************/
-
-static inline void wlan_bringup(void)
-{
-#if defined(CONFIG_EXAMPLES_WLAN_DHCPC) || defined(CONFIG_EXAMPLES_WLAN_NOMAC)
-  uint8_t mac[IFHWADDRLEN];
-#endif
-  struct in_addr addr;
-#ifdef CONFIG_EXAMPLES_WLAN_DHCPC
-  void *handle;
-#endif
-
-  /* Many embedded network interfaces must have a software assigned
-   * MAC
-   */
-
-#ifdef CONFIG_EXAMPLES_WLAN_NOMAC
-  mac[0] = 0x00;
-  mac[1] = 0xe0;
-  mac[2] = 0xde;
-  mac[3] = 0xad;
-  mac[4] = 0xbe;
-  mac[5] = 0xef;
-  uip_setmacaddr("eth0", mac);
-#endif
-
-  /* Set up the default router address */
-
-  addr.s_addr = HTONL(CONFIG_EXAMPLES_WLAN_DRIPADDR);
-  uip_setdraddr("eth0", &addr);
-
-  /* Setup the subnet mask */
-
-  addr.s_addr = HTONL(CONFIG_EXAMPLES_WLAN_NETMASK);
-  uip_setnetmask("eth0", &addr);
-
-  /* Set up our host address */
-
-#ifdef CONFIG_EXAMPLES_WLAN_DHCPC
-  addr.s_addr = 0;
-#else
-  addr.s_addr = HTONL(CONFIG_EXAMPLES_WLAN_IPADDR);
-#endif
-  uip_sethostaddr("eth0", &addr);
-
-#ifdef CONFIG_EXAMPLES_WLAN_DHCPC
-  /* Set up the resolver */
-
-  resolv_init();
-
-  /* Get the MAC address of the NIC */
-
-  uip_getmacaddr("eth0", mac);
-
-  /* Set up the DHCPC modules */
-
-  handle = dhcpc_open(&mac, IFHWADDRLEN);
-
-  /* Get an IP address.  Note:  there is no logic here for renewing
-   * the address in this example.  The address should be renewed in
-   * ds.lease_time/2 seconds.
-   */
-
-  printf("Getting IP address\n");
-  if (handle)
-    {
-      struct dhcpc_state ds;
-      (void)dhcpc_request(handle, &ds);
-      uip_sethostaddr("eth1", &ds.ipaddr);
-      if (ds.netmask.s_addr != 0)
-        {
-          uip_setnetmask("eth0", &ds.netmask);
-        }
-      if (ds.default_router.s_addr != 0)
-        {
-          uip_setdraddr("eth0", &ds.default_router);
-        }
-      if (ds.dnsaddr.s_addr != 0)
-        {
-          resolv_conf(&ds.dnsaddr);
-        }
-      dhcpc_close(handle);
-      printf("IP: %s\n", inet_ntoa(ds.ipaddr));
-    }
-#endif
-}
-
-/****************************************************************************
- * Name: wlan_waiter
- *
- * Description:
- *   Wait for USB devices to be connected.
- *
- ****************************************************************************/
-
-static int wlan_waiter(int argc, char *argv[])
-{
-  bool connected = false;
-  int ret;
-
-  printf("wlan_waiter: Running\n");
-  for (;;)
-    {
-      /* Wait for the device to change state */
-
-      ret = DRVR_WAIT(g_drvr, connected);
-      DEBUGASSERT(ret == OK);
-
-      connected = !connected;
-      printf("wlan_waiter: %s\n", connected ? "connected" : "disconnected");
-
-      /* Did we just become connected? */
-
-      if (connected)
-        {
-          /* Yes.. enumerate the newly connected device */
-
-          ret = DRVR_ENUMERATE(g_drvr);
-
-          /* If the enumeration was successful, then bring up the interface */
-
-          wlan_bringup();
-        }
-    }
-
-  /* Keep the compiler from complaining */
-
-  return 0;
-}
-
-/****************************************************************************
- * Name: wlan_main
- ****************************************************************************/
-
-int wlan_main(int argc, char *argv[])
-{
-  pid_t pid;
-  int ret;
-
-  /* First, register all of the USB host Wireless LAN drivers */
-
-  printf("wlan_main: Register drivers\n");
-  ret = usbhost_wlaninit();
-  if (ret != OK)
-    {
-      printf("wlan_main: Failed to register the WLAN driver\n");
-    }
-
-  /* Then get an instance of the USB host interface */
-
-  printf("wlan_main: Initialize USB host WLAN driver\n");
-  g_drvr = usbhost_initialize(0);
-  if (g_drvr)
-    {
-      /* Start a thread to handle device connection. */
-
-      printf("wlan_main: Start wlan_waiter\n");
-
-#ifndef CONFIG_CUSTOM_STACK
-      pid = task_create("usbhost", CONFIG_EXAMPLES_WLAN_DEFPRIO,
-                        CONFIG_EXAMPLES_WLAN_STACKSIZE,
-                        (main_t)wlan_waiter, (const char **)NULL);
-#else
-      pid = task_create("usbhost", CONFIG_EXAMPLES_WLAN_DEFPRIO,
-                        (main_t)wlan_waiter, (const char **)NULL);
-#endif
-
-      /* Now just sleep.  Eventually logic here will perform the device test. */
-
-      for (;;)
-        {
-          sleep(5);
-          printf("usert_start:  Still alive\n");
-        }
-    }
-  return 0;
-}
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
index daa1e068c4..80b4bde1dd 100644
--- a/nuttx/ChangeLog
+++ b/nuttx/ChangeLog
@@ -1452,7 +1452,7 @@
 	  complex:  'uname -o 2>/dev/null || echo "Other"'
 	* drivers/usbhost/usbhost_enumerate.c: Add logic to get the VID and PID.  This
 	  is necessary in order to support vendor-specific USB devices.
-	* examplex/wlan, configs/olimex-lpc1766stk/wlan, drivers/usbhost/usbhost_rtl8187.c,
+	* examples/wlan, configs/olimex-lpc1766stk/wlan, drivers/usbhost/usbhost_rtl8187.c,
 	  Add infrastructure to support RTL18187 wireless USB.
 	* configs/nucleus2g: backed out USB host changes... wrong board.
 	* Renamed arc/hc/include/mc9s12ne64 and src/mc9s12ne64 to m9s12.  That name is
@@ -1920,7 +1920,7 @@
 	  CONFIG_FAT_LCNAMES is not selected, all filenames are strictly upper
 	  case.
 	* configs/stm3210e-eval/nsh2:  Console is back on UART1; Added
-	  examplex/nx as an NSH "built-in" command as a demonstration.
+	  examples/nx as an NSH "built-in" command as a demonstration.
 	* fs/fat/fs_fat32dirent.c:  Fix an important bug in the directory
 	  allocation (fat_allocatedirentry()).  I looks like it could be
 	  initializing the wrong sectors! NOTE:  This function was in
@@ -3845,4 +3845,6 @@
 	* configs/zp214xpa/nxlines:  Add an nxlines configuration for the
 	  ZP213x/4xPA (with the LPC2148 and the UG_2864AMBAG01).  Working
 	  as of 2012-12-30.
+	* config/olimex-lpc1766stk/wlan:  Remove non-functional
+	  configuration.
 
diff --git a/nuttx/configs/olimex-lpc1766stk/wlan/Make.defs b/nuttx/configs/olimex-lpc1766stk/wlan/Make.defs
deleted file mode 100644
index f99c88f53d..0000000000
--- a/nuttx/configs/olimex-lpc1766stk/wlan/Make.defs
+++ /dev/null
@@ -1,109 +0,0 @@
-############################################################################
-# configs/olimex-lpc1766stk/wlan/Make.defs
-#
-#   Copyright (C) 2011, 2012 Gregory Nutt. All rights reserved.
-#   Author: Gregory Nutt <gnutt@nuttx.org>
-#
-# 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}/tools/Config.mk
-include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
-
-ifeq ($(WINTOOL),y)
-  # Windows-native toolchains
-  DIRLINK = $(TOPDIR)/tools/copydir.sh
-  DIRUNLINK = $(TOPDIR)/tools/unlink.sh
-  MKDEP = $(TOPDIR)/tools/mknulldeps.sh
-  ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
-  ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
-  ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script}"
-  MAXOPTIMIZATION = -O2
-else
-  # Linux/Cygwin-native toolchain 
-  MKDEP = $(TOPDIR)/tools/mkdeps.sh
-  ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
-  ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
-  ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script
-endif
-
-CC = $(CROSSDEV)gcc
-CXX = $(CROSSDEV)g++
-CPP = $(CROSSDEV)gcc -E
-LD = $(CROSSDEV)ld
-AR = $(CROSSDEV)ar rcs
-NM = $(CROSSDEV)nm
-OBJCOPY = $(CROSSDEV)objcopy
-OBJDUMP = $(CROSSDEV)objdump
-
-ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
-ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
-
-ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
-  ARCHOPTIMIZATION = -g
-else
-  ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
-endif
-
-ARCHCFLAGS = -fno-builtin
-ARCHCXXFLAGS = -fno-builtin -fno-exceptions
-ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
-ARCHWARNINGSXX = -Wall -Wshadow
-ARCHDEFINES =
-ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
-
-CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
-CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
-CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
-CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
-CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
-AFLAGS = $(CFLAGS) -D__ASSEMBLY__
-
-NXFLATLDFLAGS1 = -r -d -warn-common
-NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
-LDNXFLATFLAGS = -e main -s 2048
-
-OBJEXT = .o
-LIBEXT = .a
-EXEEXT =
-
-ifneq ($(CROSSDEV),arm-nuttx-elf-)
-  LDFLAGS += -nostartfiles -nodefaultlibs
-endif
-ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
-  LDFLAGS += -g
-endif
-
-
-HOSTCC = gcc
-HOSTINCLUDES = -I.
-HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
-HOSTLDFLAGS =
-
diff --git a/nuttx/configs/olimex-lpc1766stk/wlan/appconfig b/nuttx/configs/olimex-lpc1766stk/wlan/appconfig
deleted file mode 100644
index 7fb2871aaf..0000000000
--- a/nuttx/configs/olimex-lpc1766stk/wlan/appconfig
+++ /dev/null
@@ -1,42 +0,0 @@
-############################################################################
-# configs/olimex-lpc1766stk/wlan/appconfig
-#
-#   Copyright (C) 2011 Gregory Nutt. All rights reserved.
-#   Author: Gregory Nutt <gnutt@nuttx.org>
-#
-# 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.
-#
-############################################################################
-
-# Path to example in apps/examples containing the user_start entry point
-
-CONFIGURED_APPS += examples/wlan
-
-# Networking support
-
-CONFIGURED_APPS += netutils/uiplib
diff --git a/nuttx/configs/olimex-lpc1766stk/wlan/defconfig b/nuttx/configs/olimex-lpc1766stk/wlan/defconfig
deleted file mode 100755
index 009191f654..0000000000
--- a/nuttx/configs/olimex-lpc1766stk/wlan/defconfig
+++ /dev/null
@@ -1,498 +0,0 @@
-############################################################################
-# configs/olimex-lpc1766stk/wlan/defconfig
-#
-#   Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
-#   Author: Gregory Nutt <gnutt@nuttx.org>
-#
-# 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.
-#
-############################################################################
-#
-# Architecture Selection
-#
-CONFIG_ARCH="arm"
-CONFIG_ARCH_ARM=y
-CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lpc17xx"
-CONFIG_ARCH_CHIP_LPC17XX=y
-CONFIG_ARCH_CHIP_LPC1766=y
-CONFIG_ARCH_BOARD="olimex-lpc1766stk"
-CONFIG_ARCH_BOARD_LPC1766STK=y
-CONFIG_BOARD_LOOPSPERMSEC=8111
-CONFIG_DRAM_SIZE=32768
-CONFIG_DRAM_START=0x10000000
-CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=0
-CONFIG_ARCH_STACKDUMP=y
-CONFIG_ARCH_BOOTLOADER=n
-CONFIG_ARCH_LEDS=y
-CONFIG_ARCH_BUTTONS=n
-CONFIG_ARCH_CALIBRATION=n
-CONFIG_ARCH_DMA=n
-
-#
-# Identify toolchain and linker options
-#
-CONFIG_LPC17_CODESOURCERYW=n
-CONFIG_LPC17_CODESOURCERYL=n
-CONFIG_LPC17_DEVKITARM=n
-CONFIG_LPC17_BUILDROOT=y
-
-#
-# Individual subsystems can be enabled:
-#
-CONFIG_LPC17_ETHERNET=n
-CONFIG_LPC17_USBHOST=y
-CONFIG_LPC17_USBOTG=n
-CONFIG_LPC17_USBDEV=n
-CONFIG_LPC17_UART0=y
-CONFIG_LPC17_UART1=n
-CONFIG_LPC17_UART2=n
-CONFIG_LPC17_UART3=n
-CONFIG_LPC17_CAN1=n
-CONFIG_LPC17_CAN2=n
-CONFIG_LPC17_SPI=n
-CONFIG_LPC17_SSP0=n
-CONFIG_LPC17_SSP1=n
-CONFIG_LPC17_I2C0=n
-CONFIG_LPC17_I2C1=n
-CONFIG_LPC17_I2S=n
-CONFIG_LPC17_TMR0=n
-CONFIG_LPC17_TMR1=n
-CONFIG_LPC17_TMR2=n
-CONFIG_LPC17_TMR3=n
-CONFIG_LPC17_RIT=n
-CONFIG_LPC17_PWM=n
-CONFIG_LPC17_MCPWM=n
-CONFIG_LPC17_QEI=n
-CONFIG_LPC17_RTC=n
-CONFIG_LPC17_WDT=n
-CONFIG_LPC17_ADC=n
-CONFIG_LPC17_DAC=n
-CONFIG_LPC17_GPDMA=n
-
-#
-# LPC17xx specific serial device driver settings
-#
-CONFIG_UART0_SERIAL_CONSOLE=y
-CONFIG_UART1_SERIAL_CONSOLE=n
-CONFIG_UART2_SERIAL_CONSOLE=n
-CONFIG_UART3_SERIAL_CONSOLE=n
-
-CONFIG_UART0_TXBUFSIZE=256
-CONFIG_UART1_TXBUFSIZE=256
-CONFIG_UART2_TXBUFSIZE=256
-CONFIG_UART3_TXBUFSIZE=256
-
-CONFIG_UART0_RXBUFSIZE=256
-CONFIG_UART1_RXBUFSIZE=256
-CONFIG_UART2_RXBUFSIZE=256
-CONFIG_UART3_RXBUFSIZE=256
-
-CONFIG_UART0_BAUD=57600
-CONFIG_UART2_BAUD=57600
-CONFIG_UART3_BAUD=57600
-CONFIG_UART1_BAUD=57600
-
-CONFIG_UART0_BITS=8
-CONFIG_UART1_BITS=8
-CONFIG_UART2_BITS=8
-CONFIG_UART3_BITS=8
-
-CONFIG_UART0_PARITY=0
-CONFIG_UART1_PARITY=0
-CONFIG_UART2_PARITY=0
-CONFIG_UART3_PARITY=0
-
-CONFIG_UART0_2STOP=0
-CONFIG_UART1_2STOP=0
-CONFIG_UART2_2STOP=0
-CONFIG_UART3_2STOP=0
-
-#
-# LPC17xx specific PHY/Ethernet device driver settings
-#
-CONFIG_PHY_KS8721=y
-CONFIG_PHY_AUTONEG=y
-CONFIG_PHY_SPEED100=n
-CONFIG_PHY_FDUPLEX=y
-CONFIG_NET_REGDEBUG=n
-
-#
-# General build options
-#
-CONFIG_RRLOAD_BINARY=n
-CONFIG_INTELHEX_BINARY=y
-CONFIG_MOTOROLA_SREC=n
-CONFIG_RAW_BINARY=n
-
-#
-# General OS setup
-#
-CONFIG_USER_ENTRYPOINT="wlan_main"
-CONFIG_DEBUG=n
-CONFIG_DEBUG_VERBOSE=n
-CONFIG_DEBUG_SYMBOLS=n
-CONFIG_DEBUG_NET=n
-CONFIG_DEBUG_USB=n
-CONFIG_MM_REGIONS=2
-CONFIG_ARCH_LOWPUTC=y
-CONFIG_RR_INTERVAL=200
-CONFIG_SCHED_INSTRUMENTATION=n
-CONFIG_TASK_NAME_SIZE=0
-CONFIG_START_YEAR=2011
-CONFIG_START_MONTH=3
-CONFIG_START_DAY=8
-CONFIG_GREGORIAN_TIME=n
-CONFIG_JULIAN_TIME=n
-CONFIG_DEV_CONSOLE=y
-CONFIG_DEV_LOWCONSOLE=n
-CONFIG_MUTEX_TYPES=n
-CONFIG_PRIORITY_INHERITANCE=n
-CONFIG_SEM_PREALLOCHOLDERS=0
-CONFIG_SEM_NNESTPRIO=0
-CONFIG_FDCLONE_DISABLE=n
-CONFIG_FDCLONE_STDIO=n
-CONFIG_SDCLONE_DISABLE=y
-CONFIG_NXFLAT=n
-CONFIG_SCHED_WORKQUEUE=y
-CONFIG_SCHED_WORKPRIORITY=192
-CONFIG_SCHED_WORKPERIOD=50000
-CONFIG_SCHED_WORKSTACKSIZE=1024
-CONFIG_SIG_SIGWORK=4
-
-#
-# The following can be used to disable categories of
-# APIs supported by the OS.  If the compiler supports
-# weak functions, then it should not be necessary to
-# disable functions unless you want to restrict usage
-# of those APIs.
-#
-# There are certain dependency relationships in these
-# features.
-#
-# o mq_notify logic depends on signals to awaken tasks
-#   waiting for queues to become full or empty.
-# o pthread_condtimedwait() depends on signals to wake
-#   up waiting tasks.
-#
-CONFIG_DISABLE_CLOCK=n
-CONFIG_DISABLE_POSIX_TIMERS=n
-CONFIG_DISABLE_PTHREAD=n
-CONFIG_DISABLE_SIGNALS=n
-CONFIG_DISABLE_MQUEUE=n
-CONFIG_DISABLE_MOUNTPOINT=n
-CONFIG_DISABLE_ENVIRON=n
-CONFIG_DISABLE_POLL=n
-
-#
-# Misc libc settings
-#
-CONFIG_NOPRINTF_FIELDWIDTH=n
-
-#
-# Allow for architecture optimized implementations
-#
-# The architecture can provide optimized versions of the
-# following to improve system performance
-#
-CONFIG_ARCH_MEMCPY=n
-CONFIG_ARCH_MEMCMP=n
-CONFIG_ARCH_MEMMOVE=n
-CONFIG_ARCH_MEMSET=n
-CONFIG_ARCH_STRCMP=n
-CONFIG_ARCH_STRCPY=n
-CONFIG_ARCH_STRNCPY=n
-CONFIG_ARCH_STRLEN=n
-CONFIG_ARCH_STRNLEN=n
-CONFIG_ARCH_BZERO=n
-
-#
-# Sizes of configurable things (0 disables)
-#
-CONFIG_MAX_TASKS=16
-CONFIG_MAX_TASK_ARGS=4
-CONFIG_NPTHREAD_KEYS=4
-CONFIG_NFILE_DESCRIPTORS=8
-CONFIG_NFILE_STREAMS=8
-CONFIG_NAME_MAX=32
-CONFIG_STDIO_BUFFER_SIZE=256
-CONFIG_NUNGET_CHARS=2
-CONFIG_PREALLOC_MQ_MSGS=4
-CONFIG_MQ_MAXMSGSIZE=32
-CONFIG_MAX_WDOGPARMS=2
-CONFIG_PREALLOC_WDOGS=4
-CONFIG_PREALLOC_TIMERS=4
-
-#
-# Filesystem configuration
-#
-CONFIG_FS_FAT=n
-CONFIG_FAT_LCNAMES=n
-CONFIG_FAT_LFN=n
-CONFIG_FAT_MAXFNAME=32
-CONFIG_FS_NXFFS=n
-CONFIG_FS_ROMFS=n
-
-#
-# Maintain legacy build behavior (revisit)
-#
-
-CONFIG_MMCSD=y
-CONFIG_MMCSD_SPI=y
-CONFIG_MMCSD_SDIO=y
-
-#
-# SPI-based MMC/SD driver
-#
-CONFIG_MMCSD_NSLOTS=1
-CONFIG_MMCSD_READONLY=n
-CONFIG_MMCSD_SPICLOCK=12500000
-
-#
-# Block driver buffering
-#
-CONFIG_FS_READAHEAD=n
-CONFIG_FS_WRITEBUFFER=n
-
-#
-# SDIO-based MMC/SD driver
-#
-CONFIG_SDIO_DMA=n
-CONFIG_MMCSD_MMCSUPPORT=n
-CONFIG_MMCSD_HAVECARDDETECT=n
-
-#
-# TCP/IP and UDP support via uIP
-#
-CONFIG_NET=y
-CONFIG_NET_NOINTS=y
-CONFIG_NET_MULTIBUFFER=y
-CONFIG_NET_IPv6=n
-CONFIG_NSOCKET_DESCRIPTORS=2
-CONFIG_NET_SOCKOPTS=y
-CONFIG_NET_BUFSIZE=420
-CONFIG_NET_TCP=y
-CONFIG_NET_TCP_CONNS=40
-CONFIG_NET_MAX_LISTENPORTS=40
-CONFIG_NET_UDP=y
-CONFIG_NET_UDP_CHECKSUMS=y
-#CONFIG_NET_UDP_CONNS=10
-CONFIG_NET_ICMP=n
-CONFIG_NET_ICMP_PING=n
-#CONFIG_NET_PINGADDRCONF=0
-CONFIG_NET_STATISTICS=y
-#CONFIG_NET_RECEIVE_WINDOW=
-#CONFIG_NET_ARPTAB_SIZE=8
-CONFIG_NET_BROADCAST=n
-CONFIG_NET_WLAN=y
-
-#
-# UIP Network Utilities
-#
-CONFIG_NET_DHCP_LIGHT=n
-CONFIG_NET_RESOLV_ENTRIES=4
-
-#
-# USB Device Configuration
-#
-CONFIG_USBDEV=n
-CONFIG_USBDEV_ISOCHRONOUS=n
-CONFIG_USBDEV_DUALSPEED=n
-CONFIG_USBDEV_SELFPOWERED=y
-CONFIG_USBDEV_REMOTEWAKEUP=n
-CONFIG_USBDEV_MAXPOWER=100
-CONFIG_USBDEV_TRACE=n
-CONFIG_USBDEV_TRACE_NRECORDS=128
-
-#
-# USB Host Configuration
-#
-CONFIG_USBHOST=y
-CONFIG_USBHOST_NPREALLOC=0
-CONFIG_USBHOST_BULK_DISABLE=n
-CONFIG_USBHOST_INT_DISABLE=y
-CONFIG_USBHOST_ISOC_DISABLE=y
-
-#
-# LPC17xx USB Device Configuration
-#
-CONFIG_LPC17_USBDEV_FRAME_INTERRUPT=n
-CONFIG_LPC17_USBDEV_EPFAST_INTERRUPT=n
-CONFIG_LPC17_USBDEV_DMA=n
-CONFIG_LPC17_USBDEV_NDMADESCRIPTORS=0
-CONFIG_LPC17_USBDEV_DMAINTMASK=0
-
-#
-# LPC17xx USB Host Configuration
-#
-# OHCI RAM layout:
-#
-CONFIG_USBHOST_OHCIRAM_SIZE=2048
-CONFIG_USBHOST_NEDS=3
-CONFIG_USBHOST_NTDS=2
-CONFIG_USBHOST_TDBUFFERS=4
-CONFIG_USBHOST_TDBUFSIZE=128
-CONFIG_USBHOST_IOBUFSIZE=448
-
-#
-# USB Serial Device Configuration
-#
-CONFIG_PL2303=n
-CONFIG_PL2303_EPINTIN=1
-CONFIG_PL2303_EPBULKOUT=2
-CONFIG_PL2303_EPBULKIN=5
-CONFIG_PL2303_NWRREQS=4
-CONFIG_PL2303_NRDREQS=4
-CONFIG_PL2303_VENDORID=0x067b
-CONFIG_PL2303_PRODUCTID=0x2303
-CONFIG_PL2303_VENDORSTR="Nuttx"
-CONFIG_PL2303_PRODUCTSTR="USBdev Serial"
-CONFIG_PL2303_RXBUFSIZE=512
-CONFIG_PL2303_TXBUFSIZE=512
-
-#
-# USB Storage Device Configuration
-#
-CONFIG_USBMSC=n
-CONFIG_USBMSC_EP0MAXPACKET=64
-CONFIG_USBMSC_EPBULKOUT=2
-CONFIG_USBMSC_EPBULKIN=5
-CONFIG_USBMSC_NRDREQS=2
-CONFIG_USBMSC_NWRREQS=2
-CONFIG_USBMSC_BULKINREQLEN=256
-CONFIG_USBMSC_BULKOUTREQLEN=256
-CONFIG_USBMSC_VENDORID=0x584e
-CONFIG_USBMSC_VENDORSTR="NuttX"
-CONFIG_USBMSC_PRODUCTID=0x5342
-CONFIG_USBMSC_PRODUCTSTR="USBdev Storage"
-CONFIG_USBMSC_VERSIONNO=0x0399
-CONFIG_USBMSC_REMOVABLE=y
-
-#
-# Settings for examples/uip
-#
-CONFIG_EXAMPLES_UIP_IPADDR=0x0a000002
-CONFIG_EXAMPLES_UIP_DRIPADDR=0x0a000001
-CONFIG_EXAMPLES_UIP_NETMASK=0xffffff00
-CONFIG_EXAMPLES_UIP_DHCPC=n
-
-#
-# Settings for examples/nettest
-#
-CONFIG_EXAMPLES_NETTEST_SERVER=n
-CONFIG_EXAMPLES_NETTEST_PERFORMANCE=n
-CONFIG_EXAMPLES_NETTEST_NOMAC=n
-CONFIG_EXAMPLES_NETTEST_IPADDR=0x0a000002
-CONFIG_EXAMPLES_NETTEST_DRIPADDR=0x0a000001
-CONFIG_EXAMPLES_NETTEST_NETMASK=0xffffff00
-CONFIG_EXAMPLES_NETTEST_CLIENTIP=0x0a000001
-
-#
-# Settings for apps/examples/wlan
-#
-CONFIG_EXAMPLES_WLAN_DHCPC=n
-CONFIG_EXAMPLES_WLAN_NOMAC=n
-CONFIG_EXAMPLES_WLAN_IPADDR=0xc0a800c9
-CONFIG_EXAMPLES_WLAN_DRIPADDR=0xc0a80001
-CONFIG_EXAMPLES_WLAN_NETMASK=0xffffff00
-
-#
-# Settings for examples/ostest
-#
-CONFIG_EXAMPLES_OSTEST_LOOPS=1
-CONFIG_EXAMPLES_OSTEST_STACKSIZE=2048
-CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3
-
-#
-# Settings for apps/nshlib
-#
-CONFIG_NSH_FILEIOSIZE=512
-CONFIG_NSH_STRERROR=n
-CONFIG_NSH_LINELEN=64
-CONFIG_NSH_NESTDEPTH=3
-CONFIG_NSH_DISABLESCRIPT=n
-CONFIG_NSH_DISABLEBG=n
-CONFIG_NSH_ROMFSETC=n
-CONFIG_NSH_CONSOLE=y
-CONFIG_NSH_TELNET=n
-CONFIG_NSH_ARCHINIT=n
-CONFIG_NSH_IOBUFFER_SIZE=512
-CONFIG_NSH_DHCPC=n
-CONFIG_NSH_NOMAC=n
-CONFIG_NSH_IPADDR=0x0a000002
-CONFIG_NSH_DRIPADDR=0x0a000001
-CONFIG_NSH_NETMASK=0xffffff00
-CONFIG_NSH_ROMFSMOUNTPT="/etc"
-CONFIG_NSH_INITSCRIPT="init.d/rcS"
-CONFIG_NSH_ROMFSDEVNO=0
-CONFIG_NSH_ROMFSSECTSIZE=64
-CONFIG_NSH_FATDEVNO=1
-CONFIG_NSH_FATSECTSIZE=512
-CONFIG_NSH_FATNSECTORS=1024
-CONFIG_NSH_FATMOUNTPT="/tmp"
-
-#
-# Architecture-specific NSH options
-#
-CONFIG_NSH_MMCSDSPIPORTNO=0
-CONFIG_NSH_MMCSDSLOTNO=0
-CONFIG_NSH_MMCSDMINOR=0
-
-#
-# Settings for examples/usbserial
-#
-CONFIG_EXAMPLES_USBSERIAL_INONLY=n
-CONFIG_EXAMPLES_USBSERIAL_OUTONLY=n
-CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL=n
-CONFIG_EXAMPLES_USBSERIAL_ONLYBIG=n
-
-CONFIG_EXAMPLES_USBSERIAL_TRACEINIT=n
-CONFIG_EXAMPLES_USBSERIAL_TRACECLASS=n
-CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS=n
-CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER=n
-CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS=n
-
-#
-# Stack and heap information
-#
-CONFIG_BOOT_RUNFROMFLASH=n
-CONFIG_BOOT_COPYTORAM=n
-CONFIG_CUSTOM_STACK=n
-CONFIG_IDLETHREAD_STACKSIZE=1024
-CONFIG_USERMAIN_STACKSIZE=2048
-CONFIG_PTHREAD_STACK_MIN=256
-CONFIG_PTHREAD_STACK_DEFAULT=2048
-CONFIG_HEAP_BASE=
-CONFIG_HEAP_SIZE=
-
-#
-# USB WLAN device identification
-#
-CONFIG_USB_WLAN_VID=0x0bda
-CONFIG_USB_WLAN_PID=0x8189
diff --git a/nuttx/configs/olimex-lpc1766stk/wlan/setenv.sh b/nuttx/configs/olimex-lpc1766stk/wlan/setenv.sh
deleted file mode 100755
index 767614612b..0000000000
--- a/nuttx/configs/olimex-lpc1766stk/wlan/setenv.sh
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/bin/bash
-# configs/olimex-lpc1766stk/wlan/setenv.sh
-#
-#   Copyright (C) 2011 Gregory Nutt. All rights reserved.
-#   Author: Gregory Nutt <gnutt@nuttx.org>
-#
-# 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.
-#
-
-if [ "$_" = "$0" ] ; then
-  echo "You must source this script, not run it!" 1>&2
-  exit 1
-fi
-
-WD=`pwd`
-if [ ! -x "setenv.sh" ]; then
-  echo "This script must be executed from the top-level NuttX build directory"
-  exit 1
-fi
-
-if [ -z "${PATH_ORIG}" ]; then
-  export PATH_ORIG="${PATH}"
-fi
-
-# This is the Cygwin path to the location where I installed the CodeSourcery
-# toolchain under windows.  You will also have to edit this if you install
-# the CodeSourcery toolchain in any other location
-# export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
-
-# These are the Cygwin paths to the locations where I installed the Atollic
-# toolchain under windows.  You will also have to edit this if you install
-# the Atollic toolchain in any other location.  /usr/bin is added before
-# the Atollic bin path because there is are binaries named gcc.exe and g++.exe
-# at those locations as well.
-#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for ARM Pro 2.3.0/ARMTools/bin"
-#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for STMicroelectronics STM32 Lite 2.3.0/ARMTools/bin"
-
-# This is the Cygwin path to the location where I build the buildroot
-# toolchain.
-export TOOLCHAIN_BIN="${WD}/../misc/buildroot/build_arm_nofpu/staging_dir/bin"
-
-# The Olimex-lpc1766stk/tools directory
-export LPCTOOL_DIR="${WD}/configs/olimex-lpc1766stk/tools"
-
-# Add the path to the toolchain and tools directory to the PATH varialble
-export PATH="${TOOLCHAIN_BIN}:${LPCTOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}"
-
-echo "PATH : ${PATH}"