configs/stm32f4discovery/pm: Configuration converted to use the kconfig-frontends tools

22 files changed, 886 insertions, 721 deletions

diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
index 93990e4f2..f2bac1b37 100644
--- a/nuttx/ChangeLog
+++ b/nuttx/ChangeLog
@@ -6795,4 +6795,5 @@
 	* configs/teensy/nettest: Configuration converted to use the kconfig-frontends
 	  tools (2014-3-3).
 	* configs/*/dhcpd:  Add missing DHCPD configuratino settings (2014-3-3).
-
+	* configs/stm32f4discovery/pm: Configuration converted to use the
+	  kconfig-frontends tools (2014-3-4)
diff --git a/nuttx/arch/Kconfig b/nuttx/arch/Kconfig
index 2a63c61d7..e36975355 100644
--- a/nuttx/arch/Kconfig
+++ b/nuttx/arch/Kconfig
@@ -170,6 +170,38 @@ config ENDIAN_BIG
 	---help---
 		Select if architecture operates using big-endian byte ordering.
 
+config ARCH_IDLE_CUSTOM
+	bool "Custom IDLE loop"
+	default n
+	---help---
+		Each architecture provides a "default" IDLE loop that exits when the
+		MCU has nothing else to do.  This default IDLE loop can be replaced
+		by a custom, board-specific IDLE loop by setting this option.  Such
+		a custom IDLE loop may do things like a continuous built-in test or
+		perhaps or IDLE low power operations.
+
+		NOTE: As of this writing, this capability is only supported by the
+		STM32.  However, the implementation is trivial:  If CONFIG_ARCH_IDLE_CUSTOM,
+		then the default IDLE loop file is not included in the MCU-specific
+		Make.defs file.
+
+config ARCH_CUSTOM_PMINIT
+	bool "Custom PM initialization"
+	default n
+	depends on PM
+	---help---
+		Each architecture provides default power management (PM)
+		initialization that is called automatically when the system is
+		started. This default PM initialization can be replaced by custom,
+		board-specific PM initialization by setting this option.  Such a
+		custom initialization may do additional PM-related initialization
+		that is unique to the board power management requirements.
+
+		NOTE: As of this writing, this capability is only supported by the
+		STM32.  However, the implementation is trivial:  If CONFIG_ARCH_CUSTOM_PMINIT,
+		then the default PM initialization is not included in the MCU-specific
+		Make.defs file.
+
 config ARCH_HAVE_RAMFUNCS
 	bool
 	default n
diff --git a/nuttx/arch/arm/src/lpc43xx/Make.defs b/nuttx/arch/arm/src/lpc43xx/Make.defs
index 7b7a7e8c4..e2d5ea0b1 100644
--- a/nuttx/arch/arm/src/lpc43xx/Make.defs
+++ b/nuttx/arch/arm/src/lpc43xx/Make.defs
@@ -91,7 +91,7 @@ ifeq ($(CONFIG_NUTTX_KERNEL),y)
 CHIP_CSRCS += lpc43_userspace.c lpc43_mpuinit.c
 endif
 
-ifneq ($(CONFIG_IDLE_CUSTOM),y)
+ifneq ($(CONFIG_ARCH_IDLE_CUSTOM),y)
 CHIP_CSRCS += lpc43_idle.c
 endif
 
diff --git a/nuttx/arch/arm/src/stm32/Make.defs b/nuttx/arch/arm/src/stm32/Make.defs
index 47e6a91cc..c65a227b5 100644
--- a/nuttx/arch/arm/src/stm32/Make.defs
+++ b/nuttx/arch/arm/src/stm32/Make.defs
@@ -132,13 +132,13 @@ CHIP_CSRCS += stm32_otgfshost.c
 endif
 endif
 
-ifneq ($(CONFIG_IDLE_CUSTOM),y)
+ifneq ($(CONFIG_ARCH_IDLE_CUSTOM),y)
 CHIP_CSRCS += stm32_idle.c
 endif
 
 CHIP_CSRCS += stm32_pmstop.c stm32_pmstandby.c stm32_pmsleep.c
 
-ifneq ($(CONFIG_PM_CUSTOMINIT),y)
+ifneq ($(CONFIG_ARCH_CUSTOM_PMINIT),y)
 CHIP_CSRCS += stm32_pminitialize.c
 endif
 
diff --git a/nuttx/configs/mikroe-stm32f4/src/Makefile b/nuttx/configs/mikroe-stm32f4/src/Makefile
index 7e7c26409..492f46c97 100644
--- a/nuttx/configs/mikroe-stm32f4/src/Makefile
+++ b/nuttx/configs/mikroe-stm32f4/src/Makefile
@@ -74,11 +74,11 @@ ifeq ($(CONFIG_NSH_ARCHINIT),y)
 CSRCS += up_nsh.c
 endif
 
-ifeq ($(CONFIG_PM_CUSTOMINIT),y)
+ifeq ($(CONFIG_ARCH_CUSTOM_PMINIT),y)
 CSRCS += up_pm.c
 endif
 
-ifeq ($(CONFIG_IDLE_CUSTOM),y)
+ifeq ($(CONFIG_ARCH_IDLE_CUSTOM),y)
 CSRCS += up_idle.c
 endif
 
diff --git a/nuttx/configs/mikroe-stm32f4/src/up_pm.c b/nuttx/configs/mikroe-stm32f4/src/up_pm.c
index ff9d5bd8f..17a040304 100644
--- a/nuttx/configs/mikroe-stm32f4/src/up_pm.c
+++ b/nuttx/configs/mikroe-stm32f4/src/up_pm.c
@@ -93,7 +93,7 @@ void up_pminitialize(void)
 
   pm_initialize();
 
-#if defined(CONFIG_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
+#if defined(CONFIG_ARCH_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
   /* Initialize the buttons to wake up the system from low power modes */
 
   up_pmbuttons();
diff --git a/nuttx/configs/stm3210e-eval/README.txt b/nuttx/configs/stm3210e-eval/README.txt
index 2c90cf269..c60049555 100644
--- a/nuttx/configs/stm3210e-eval/README.txt
+++ b/nuttx/configs/stm3210e-eval/README.txt
@@ -943,23 +943,23 @@ Where <subdir> is one of the following:
 
       CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y  : CodeSourcery under Windows
 
-    CONFIG_PM_CUSTOMINIT and CONFIG_IDLE_CUSTOM are necessary parts of the
+    CONFIG_ARCH_CUSTOM_PMINIT and CONFIG_ARCH_IDLE_CUSTOM are necessary parts of the
     PM configuration:
 
-      CONFIG_PM_CUSTOMINIT=y
+      CONFIG_ARCH_CUSTOM_PMINIT=y
 
-    CONFIG_PM_CUSTOMINIT moves the PM initialization from arch/arm/src/stm32/stm32_pminitialiaze.c
+    CONFIG_ARCH_CUSTOM_PMINIT moves the PM initialization from arch/arm/src/stm32/stm32_pminitialiaze.c
     to configs/stm3210-eval/src/up_pm.c.  This allows us to support board-
     specific PM initialization.
 
-      CONFIG_IDLE_CUSTOM=y
+      CONFIG_ARCH_IDLE_CUSTOM=y
 
     The bulk of the PM activities occur in the IDLE loop.  The IDLE loop is
     special because it is what runs when there is no other task running.  Therefore
     when the IDLE executes, we can be assure that nothing else is going on; this
     is the ideal condition for doing reduced power management.
 
-    The configuration CONFIG_IDLE_CUSTOM allows us to "steal" the normal STM32
+    The configuration CONFIG_ARCH_IDLE_CUSTOM allows us to "steal" the normal STM32
     IDLE loop (of arch/arm/src/stm32/stm32_idle.c) and replace this with our own
     custom IDLE loop (at configs/stm3210-eval/src/up_idle.c).
 
diff --git a/nuttx/configs/stm3210e-eval/pm/defconfig b/nuttx/configs/stm3210e-eval/pm/defconfig
index 3b4ba0b9b..77053db49 100644
--- a/nuttx/configs/stm3210e-eval/pm/defconfig
+++ b/nuttx/configs/stm3210e-eval/pm/defconfig
@@ -273,8 +273,8 @@ CONFIG_SCHED_ATEXIT=n
 # (see include/nuttx/power/pm.h for many more standard configuration options)
 #
 CONFIG_PM=y
-CONFIG_PM_CUSTOMINIT=y
-CONFIG_IDLE_CUSTOM=y
+CONFIG_ARCH_CUSTOM_PMINIT=y
+CONFIG_ARCH_IDLE_CUSTOM=y
 CONFIG_PM_SLEEP_WAKEUP=n
 
 #
diff --git a/nuttx/configs/stm3210e-eval/src/Makefile b/nuttx/configs/stm3210e-eval/src/Makefile
index d2abed9da..b5de86eec 100644
--- a/nuttx/configs/stm3210e-eval/src/Makefile
+++ b/nuttx/configs/stm3210e-eval/src/Makefile
@@ -76,7 +76,7 @@ ifeq ($(CONFIG_WATCHDOG),y)
 CSRCS		+= up_watchdog.c
 endif
 
-ifeq ($(CONFIG_PM_CUSTOMINIT),y)
+ifeq ($(CONFIG_ARCH_CUSTOM_PMINIT),y)
 CSRCS		+= up_pm.c
 endif
 
@@ -84,7 +84,7 @@ ifeq ($(CONFIG_PM_BUTTONS),y)
 CSRCS		+= up_pmbuttons.c 
 endif
 
-ifeq ($(CONFIG_IDLE_CUSTOM),y)
+ifeq ($(CONFIG_ARCH_IDLE_CUSTOM),y)
 CSRCS		+= up_idle.c
 endif
 
diff --git a/nuttx/configs/stm3210e-eval/src/stm3210e-internal.h b/nuttx/configs/stm3210e-eval/src/stm3210e-internal.h
index 33a8750f9..fb179c00f 100644
--- a/nuttx/configs/stm3210e-eval/src/stm3210e-internal.h
+++ b/nuttx/configs/stm3210e-eval/src/stm3210e-internal.h
@@ -313,7 +313,7 @@ void up_ledpminitialize(void);
  *
  ************************************************************************************/
 
-#if defined(CONFIG_PM) && defined(CONFIG_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
+#if defined(CONFIG_PM) && defined(CONFIG_ARCH_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
 void up_pmbuttons(void);
 #endif
 
diff --git a/nuttx/configs/stm3210e-eval/src/up_pm.c b/nuttx/configs/stm3210e-eval/src/up_pm.c
index 29c5f12ff..ab3e526c9 100644
--- a/nuttx/configs/stm3210e-eval/src/up_pm.c
+++ b/nuttx/configs/stm3210e-eval/src/up_pm.c
@@ -93,7 +93,7 @@ void up_pminitialize(void)
 
   pm_initialize();
 
-#if defined(CONFIG_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
+#if defined(CONFIG_ARCH_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
   /* Initialize the buttons to wake up the system from low power modes */
 
   up_pmbuttons();
diff --git a/nuttx/configs/stm3210e-eval/src/up_pmbuttons.c b/nuttx/configs/stm3210e-eval/src/up_pmbuttons.c
index 6548a55de..d82edfbb8 100644
--- a/nuttx/configs/stm3210e-eval/src/up_pmbuttons.c
+++ b/nuttx/configs/stm3210e-eval/src/up_pmbuttons.c
@@ -53,7 +53,7 @@
 #include "stm32_pm.h"
 #include "stm3210e-internal.h"
 
-#if defined(CONFIG_PM) && defined(CONFIG_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
+#if defined(CONFIG_PM) && defined(CONFIG_ARCH_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
 
 /****************************************************************************
  * Pre-processor Definitions
@@ -316,4 +316,4 @@ void up_pmbuttons(void)
 #endif
 }
 
-#endif /* defined(CONFIG_PM) && defined(CONFIG_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS) */
+#endif /* defined(CONFIG_PM) && defined(CONFIG_ARCH_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS) */
diff --git a/nuttx/configs/stm32f429i-disco/src/Makefile b/nuttx/configs/stm32f429i-disco/src/Makefile
index 634f6fb05..ee9e184bf 100644
--- a/nuttx/configs/stm32f429i-disco/src/Makefile
+++ b/nuttx/configs/stm32f429i-disco/src/Makefile
@@ -60,7 +60,7 @@ ifeq ($(CONFIG_NSH_LIBRARY),y)
 CSRCS += stm32_nsh.c
 endif
 
-ifeq ($(CONFIG_IDLE_CUSTOM),y)
+ifeq ($(CONFIG_ARCH_IDLE_CUSTOM),y)
 CSRCS += stm32_idle.c
 endif
 
diff --git a/nuttx/configs/stm32f429i-disco/src/stm32f429i-disco.h b/nuttx/configs/stm32f429i-disco/src/stm32f429i-disco.h
index f7246e8fb..90a769c53 100644
--- a/nuttx/configs/stm32f429i-disco/src/stm32f429i-disco.h
+++ b/nuttx/configs/stm32f429i-disco/src/stm32f429i-disco.h
@@ -211,7 +211,7 @@ void stm32_ledpminitialize(void);
  *
  ****************************************************************************************************/
 
-#if defined(CONFIG_PM) && defined(CONFIG_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
+#if defined(CONFIG_PM) && defined(CONFIG_ARCH_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
 void stm32_pmbuttons(void);
 #endif
 
diff --git a/nuttx/configs/stm32f4discovery/README.txt b/nuttx/configs/stm32f4discovery/README.txt
index d2c95972a..2a6416ba5 100644
--- a/nuttx/configs/stm32f4discovery/README.txt
+++ b/nuttx/configs/stm32f4discovery/README.txt
@@ -1485,46 +1485,63 @@ Where <subdir> is one of the following:
     to test that the board can go into lower and lower states of power usage
     as a result of inactivity.  This configuration is based on the nsh2
     configuration with modifications for testing power management.  This
-    configuration should provide some guideline for power management in your
+    configuration should provide some guidelines for power management in your
     STM32 application.
 
-      CONFIG_STM32_CODESOURCERYW=y  : CodeSourcery under Windows
+    NOTES:
+
+    1. This configuration uses the mconf-based configuration tool.  To
+       change this configuration using that tool, you should:
+
+       a. Build and install the kconfig-mconf tool.  See nuttx/README.txt
+          and misc/tools/
+
+       b. Execute 'make menuconfig' in nuttx/ in order to start the
+          reconfiguration process.
+
+    2. Default configuration is Cygwin under windows using the CodeSourcery
+       toolchain:
+
+         CONFIG_HOST_WINDOWS=y         : Windows
+         CONFIG_WINDOWS_CYGWIN=y       : Cygwin
+         CONFIG_STM32_CODESOURCERYW=y  : CodeSourcery under Windows
 
-    CONFIG_PM_CUSTOMINIT and CONFIG_IDLE_CUSTOM are necessary parts of the
-    PM configuration:
+    3. CONFIG_ARCH_CUSTOM_PMINIT and CONFIG_ARCH_IDLE_CUSTOM are necessary
+       parts of the PM configuration:
 
-      CONFIG_PM_CUSTOMINIT=y
+         CONFIG_ARCH_CUSTOM_PMINIT=y
 
-    CONFIG_PM_CUSTOMINIT moves the PM initialization from arch/arm/src/stm32/stm32_pminitialiaze.c
-    to configs/stm3210-eval/src/up_pm.c.  This allows us to support board-
-    specific PM initialization.
+       CONFIG_ARCH_CUSTOM_PMINIT moves the PM initialization from
+       arch/arm/src/stm32/stm32_pminitialiaze.c to configs/stm3210-eval/src/stm32_pm.c.
+       This allows us to support board-specific PM initialization.
 
-      CONFIG_IDLE_CUSTOM=y
+         CONFIG_ARCH_IDLE_CUSTOM=y
 
-    The bulk of the PM activities occur in the IDLE loop.  The IDLE loop is
-    special because it is what runs when there is no other task running.  Therefore
-    when the IDLE executes, we can be assure that nothing else is going on; this
-    is the ideal condition for doing reduced power management.
+       The bulk of the PM activities occur in the IDLE loop.  The IDLE loop
+       is special because it is what runs when there is no other task running.
+       Therefore when the IDLE executes, we can be assure that nothing else
+       is going on; this is the ideal condition for doing reduced power
+       management.
 
-    The configuration CONFIG_IDLE_CUSTOM allows us to "steal" the normal STM32
-    IDLE loop (of arch/arm/src/stm32/stm32_idle.c) and replace this with our own
-    custom IDLE loop (at configs/stm3210-eval/src/up_idle.c).
+       The configuration CONFIG_ARCH_IDLE_CUSTOM allows us to "steal" the
+       normal STM32 IDLE loop (of arch/arm/src/stm32/stm32_idle.c) and replace
+       this with our own custom IDLE loop (at configs/stm3210-eval/src/up_idle.c).
 
-    Here are some additional things to note in the configuration:
+    4. Here are some additional things to note in the configuration:
 
-      CONFIG_PM_BUTTONS=y
+        CONFIG_PM_BUTTONS=y
 
-    CONFIG_PM_BUTTONS enables button support for PM testing.  Buttons can drive
-    EXTI interrupts and EXTI interrrupts can be used to wakeup for certain reduced
-    power modes (STOP mode).  The use of the buttons here is for PM testing purposes
-    only; buttons would normally be part the application code and CONFIG_PM_BUTTONS
-    would not be defined.
+       CONFIG_PM_BUTTONS enables button support for PM testing.  Buttons can
+       drive EXTI interrupts and EXTI interrrupts can be used to wakeup for
+       certain reduced power modes (STOP mode).  The use of the buttons here
+       is for PM testing purposes only; buttons would normally be part the
+       application code and CONFIG_PM_BUTTONS would not be defined.
 
-      CONFIG_RTC_ALARM=y
+         CONFIG_RTC_ALARM=y
 
-    The RTC alarm is used to wake up from STOP mode and to transition to
-    STANDBY mode.  This used of the RTC alarm could conflict with other uses of
-    the RTC alarm in your application.
+       The RTC alarm is used to wake up from STOP mode and to transition to
+       STANDBY mode.  This used of the RTC alarm could conflict with other
+       uses of the RTC alarm in your application.
 
   posix_spawn:
   ------------
diff --git a/nuttx/configs/stm32f4discovery/pm/appconfig b/nuttx/configs/stm32f4discovery/pm/appconfig
deleted file mode 100644
index bc3dd1be5..000000000
--- a/nuttx/configs/stm32f4discovery/pm/appconfig
+++ /dev/null
@@ -1,67 +0,0 @@
-############################################################################
-# configs/stm32f4discovery/pm/appconfig
-#
-#   Copyright (C) 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.
-#
-############################################################################
-
-# Path to example in apps/examples containing the user_start entry point
-
-CONFIGURED_APPS += examples/nsh
-
-# The NSH application library
-
-CONFIGURED_APPS += system/readline
-CONFIGURED_APPS += nshlib
-
-# Applications configured as an NX built-in commands
-
-ifeq ($(CONFIG_ADC),y)
-CONFIGURED_APPS += examples/adc
-endif
-
-ifeq ($(CONFIG_PWM),y)
-CONFIGURED_APPS += examples/pwm
-endif
-
-ifeq ($(CONFIG_QENCODER),y)
-CONFIGURED_APPS += examples/qencoder
-endif
-
-ifeq ($(CONFIG_USBDEV),y)
-ifeq ($(CONFIG_CDCACM),y)
-CONFIGURED_APPS += system/cdcacm
-endif
-endif
-
-ifeq ($(CONFIG_WATCHDOG),y)
-CONFIGURED_APPS += examples/watchdog
-endif
diff --git a/nuttx/configs/stm32f4discovery/pm/defconfig b/nuttx/configs/stm32f4discovery/pm/defconfig
index 8fd7e00bd..dbcc81bcb 100644
--- a/nuttx/configs/stm32f4discovery/pm/defconfig
+++ b/nuttx/configs/stm32f4discovery/pm/defconfig
@@ -1,739 +1,921 @@
-############################################################################
-# configs/stm32f4discovery/pm/defconfig
-#
-#   Copyright (C) 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_CORTEXM4=y
-CONFIG_ARCH_CHIP="stm32"
-CONFIG_ARCH_CHIP_STM32F407VG=y
-CONFIG_ARCH_BOARD="stm32f4discovery"
-CONFIG_ARCH_BOARD_STM32F4_DISCOVERY=y
-CONFIG_BOARD_LOOPSPERMSEC=16717
-CONFIG_RAM_SIZE=114688
-CONFIG_RAM_START=0x20000000
-CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_FPU=n
-CONFIG_ARCH_INTERRUPTSTACK=0
-CONFIG_ARCH_STACKDUMP=y
-CONFIG_ARCH_LEDS=n
-CONFIG_ARCH_BUTTONS=y
-CONFIG_ARCH_IRQBUTTONS=y
-CONFIG_ARCH_CALIBRATION=n
-CONFIG_ARCH_DMA=n
+# Automatically generated file; DO NOT EDIT.
+# Nuttx/ Configuration
+#
+CONFIG_NUTTX_NEWCONFIG=y
 
 #
-# Identify toolchain and linker options
+# Build Setup
 #
-CONFIG_STM32_CODESOURCERYW=y
-CONFIG_STM32_CODESOURCERYL=n
-CONFIG_STM32_ATOLLIC_LITE=n
-CONFIG_STM32_ATOLLIC_PRO=n
-CONFIG_STM32_DEVKITARM=n
-CONFIG_STM32_RAISONANCE=n
-CONFIG_STM32_BUILDROOT=n
+# CONFIG_EXPERIMENTAL is not set
+# CONFIG_DEFAULT_SMALL is not set
+# CONFIG_HOST_LINUX is not set
+# CONFIG_HOST_OSX is not set
+CONFIG_HOST_WINDOWS=y
+# CONFIG_HOST_OTHER is not set
+# CONFIG_WINDOWS_NATIVE is not set
+CONFIG_WINDOWS_CYGWIN=y
+# CONFIG_WINDOWS_MSYS is not set
+# CONFIG_WINDOWS_OTHER is not set
 
 #
-# JTAG Enable settings (by default only SW-DP is enabled):
+# Build Configuration
 #
-CONFIG_STM32_DFU=n
-CONFIG_STM32_JTAG_FULL_ENABLE=n
-CONFIG_STM32_JTAG_NOJNTRST_ENABLE=n
-CONFIG_STM32_JTAG_SW_ENABLE=y
+# CONFIG_APPS_DIR="../apps"
+# CONFIG_BUILD_2PASS is not set
+
+#
+# Binary Output Formats
+#
+# CONFIG_RRLOAD_BINARY is not set
+CONFIG_INTELHEX_BINARY=y
+# CONFIG_MOTOROLA_SREC is not set
+CONFIG_RAW_BINARY=y
+
+#
+# Customize Header Files
+#
+# CONFIG_ARCH_STDBOOL_H is not set
+# CONFIG_ARCH_MATH_H is not set
+# CONFIG_ARCH_FLOAT_H is not set
+# CONFIG_ARCH_STDARG_H is not set
+
+#
+# Debug Options
+#
+# CONFIG_DEBUG is not set
+CONFIG_ARCH_HAVE_STACKCHECK=y
+CONFIG_ARCH_HAVE_HEAPCHECK=y
+# CONFIG_DEBUG_SYMBOLS is not set
+CONFIG_ARCH_HAVE_CUSTOMOPT=y
+# CONFIG_DEBUG_NOOPT is not set
+# CONFIG_DEBUG_CUSTOMOPT is not set
+CONFIG_DEBUG_FULLOPT=y
 
 #
-# Individual subsystems can be enabled:
-#
-# AHB1:
-CONFIG_STM32_CRC=n
-CONFIG_STM32_BKPSRAM=n
-CONFIG_STM32_CCMDATARAM=n
-CONFIG_STM32_DMA1=n
-CONFIG_STM32_DMA2=n
-CONFIG_STM32_ETHMAC=n
-CONFIG_STM32_OTGHS=n
-# AHB2:
-CONFIG_STM32_DCMI=n
-CONFIG_STM32_CRYP=n
-CONFIG_STM32_HASH=n
-CONFIG_STM32_RNG=n
+# System Type
+#
+# CONFIG_ARCH_8051 is not set
+CONFIG_ARCH_ARM=y
+# CONFIG_ARCH_AVR is not set
+# CONFIG_ARCH_HC is not set
+# CONFIG_ARCH_MIPS is not set
+# CONFIG_ARCH_RGMP is not set
+# CONFIG_ARCH_SH is not set
+# CONFIG_ARCH_SIM is not set
+# CONFIG_ARCH_X86 is not set
+# CONFIG_ARCH_Z16 is not set
+# CONFIG_ARCH_Z80 is not set
+CONFIG_ARCH="arm"
+
+#
+# ARM Options
+#
+# CONFIG_ARCH_CHIP_A1X is not set
+# CONFIG_ARCH_CHIP_C5471 is not set
+# CONFIG_ARCH_CHIP_CALYPSO is not set
+# CONFIG_ARCH_CHIP_DM320 is not set
+# CONFIG_ARCH_CHIP_IMX is not set
+# CONFIG_ARCH_CHIP_KINETIS is not set
+# CONFIG_ARCH_CHIP_KL is not set
+# CONFIG_ARCH_CHIP_LM is not set
+# CONFIG_ARCH_CHIP_LPC17XX is not set
+# CONFIG_ARCH_CHIP_LPC214X is not set
+# CONFIG_ARCH_CHIP_LPC2378 is not set
+# CONFIG_ARCH_CHIP_LPC31XX is not set
+# CONFIG_ARCH_CHIP_LPC43XX is not set
+# CONFIG_ARCH_CHIP_NUC1XX is not set
+# CONFIG_ARCH_CHIP_SAMA5 is not set
+# CONFIG_ARCH_CHIP_SAMD is not set
+# CONFIG_ARCH_CHIP_SAM34 is not set
+CONFIG_ARCH_CHIP_STM32=y
+# CONFIG_ARCH_CHIP_STR71X is not set
+# CONFIG_ARCH_ARM7TDMI is not set
+# CONFIG_ARCH_ARM926EJS is not set
+# CONFIG_ARCH_ARM920T is not set
+# CONFIG_ARCH_CORTEXM0 is not set
+# CONFIG_ARCH_CORTEXM3 is not set
+CONFIG_ARCH_CORTEXM4=y
+# CONFIG_ARCH_CORTEXA5 is not set
+# CONFIG_ARCH_CORTEXA8 is not set
+CONFIG_ARCH_FAMILY="armv7-m"
+CONFIG_ARCH_CHIP="stm32"
+# CONFIG_ARMV7M_USEBASEPRI is not set
+CONFIG_ARCH_HAVE_CMNVECTOR=y
+# CONFIG_ARMV7M_CMNVECTOR is not set
+CONFIG_ARCH_HAVE_FPU=y
+# CONFIG_ARCH_FPU is not set
+CONFIG_ARCH_HAVE_MPU=y
+# CONFIG_ARMV7M_MPU is not set
+
+#
+# ARMV7M Configuration Options
+#
+# CONFIG_ARMV7M_TOOLCHAIN_ATOLLIC is not set
+# CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT is not set
+# CONFIG_ARMV7M_TOOLCHAIN_CODEREDW is not set
+CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y
+# CONFIG_ARMV7M_TOOLCHAIN_DEVKITARM is not set
+# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set
+# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIW is not set
+# CONFIG_ARMV7M_TOOLCHAIN_RAISONANCE is not set
+# CONFIG_SERIAL_TERMIOS is not set
+
+#
+# STM32 Configuration Options
+#
+# CONFIG_ARCH_CHIP_STM32L151C6 is not set
+# CONFIG_ARCH_CHIP_STM32L151C8 is not set
+# CONFIG_ARCH_CHIP_STM32L151CB is not set
+# CONFIG_ARCH_CHIP_STM32L151R6 is not set
+# CONFIG_ARCH_CHIP_STM32L151R8 is not set
+# CONFIG_ARCH_CHIP_STM32L151RB is not set
+# CONFIG_ARCH_CHIP_STM32L151V6 is not set
+# CONFIG_ARCH_CHIP_STM32L151V8 is not set
+# CONFIG_ARCH_CHIP_STM32L151VB is not set
+# CONFIG_ARCH_CHIP_STM32L152C6 is not set
+# CONFIG_ARCH_CHIP_STM32L152C8 is not set
+# CONFIG_ARCH_CHIP_STM32L152CB is not set
+# CONFIG_ARCH_CHIP_STM32L152R6 is not set
+# CONFIG_ARCH_CHIP_STM32L152R8 is not set
+# CONFIG_ARCH_CHIP_STM32L152RB is not set
+# CONFIG_ARCH_CHIP_STM32L152V6 is not set
+# CONFIG_ARCH_CHIP_STM32L152V8 is not set
+# CONFIG_ARCH_CHIP_STM32L152VB is not set
+# CONFIG_ARCH_CHIP_STM32F100C8 is not set
+# CONFIG_ARCH_CHIP_STM32F100CB is not set
+# CONFIG_ARCH_CHIP_STM32F100R8 is not set
+# CONFIG_ARCH_CHIP_STM32F100RB is not set
+# CONFIG_ARCH_CHIP_STM32F100RC is not set
+# CONFIG_ARCH_CHIP_STM32F100RD is not set
+# CONFIG_ARCH_CHIP_STM32F100RE is not set
+# CONFIG_ARCH_CHIP_STM32F100V8 is not set
+# CONFIG_ARCH_CHIP_STM32F100VB is not set
+# CONFIG_ARCH_CHIP_STM32F100VC is not set
+# CONFIG_ARCH_CHIP_STM32F100VD is not set
+# CONFIG_ARCH_CHIP_STM32F100VE is not set
+# CONFIG_ARCH_CHIP_STM32F103C4 is not set
+# CONFIG_ARCH_CHIP_STM32F103C8 is not set
+# CONFIG_ARCH_CHIP_STM32F103T8 is not set
+# CONFIG_ARCH_CHIP_STM32F103TB is not set
+# CONFIG_ARCH_CHIP_STM32F103CB is not set
+# CONFIG_ARCH_CHIP_STM32F103R8 is not set
+# CONFIG_ARCH_CHIP_STM32F103RB is not set
+# CONFIG_ARCH_CHIP_STM32F103V8 is not set
+# CONFIG_ARCH_CHIP_STM32F103VB is not set
+# CONFIG_ARCH_CHIP_STM32F103RET6 is not set
+# CONFIG_ARCH_CHIP_STM32F103VCT6 is not set
+# CONFIG_ARCH_CHIP_STM32F103VET6 is not set
+# CONFIG_ARCH_CHIP_STM32F103ZET6 is not set
+# CONFIG_ARCH_CHIP_STM32F105VBT7 is not set
+# CONFIG_ARCH_CHIP_STM32F107VC is not set
+# CONFIG_ARCH_CHIP_STM32F207IG is not set
+# CONFIG_ARCH_CHIP_STM32F207ZE is not set
+# CONFIG_ARCH_CHIP_STM32F302CB is not set
+# CONFIG_ARCH_CHIP_STM32F302CC is not set
+# CONFIG_ARCH_CHIP_STM32F302RB is not set
+# CONFIG_ARCH_CHIP_STM32F302RC is not set
+# CONFIG_ARCH_CHIP_STM32F302VB is not set
+# CONFIG_ARCH_CHIP_STM32F302VC is not set
+# CONFIG_ARCH_CHIP_STM32F303CB is not set
+# CONFIG_ARCH_CHIP_STM32F303CC is not set
+# CONFIG_ARCH_CHIP_STM32F303RB is not set
+# CONFIG_ARCH_CHIP_STM32F303RC is not set
+# CONFIG_ARCH_CHIP_STM32F303VB is not set
+# CONFIG_ARCH_CHIP_STM32F303VC is not set
+# CONFIG_ARCH_CHIP_STM32F405RG is not set
+# CONFIG_ARCH_CHIP_STM32F405VG is not set
+# CONFIG_ARCH_CHIP_STM32F405ZG is not set
+# CONFIG_ARCH_CHIP_STM32F407VE is not set
+CONFIG_ARCH_CHIP_STM32F407VG=y
+# CONFIG_ARCH_CHIP_STM32F407ZE is not set
+# CONFIG_ARCH_CHIP_STM32F407ZG is not set
+# CONFIG_ARCH_CHIP_STM32F407IE is not set
+# CONFIG_ARCH_CHIP_STM32F407IG is not set
+# CONFIG_ARCH_CHIP_STM32F427V is not set
+# CONFIG_ARCH_CHIP_STM32F427Z is not set
+# CONFIG_ARCH_CHIP_STM32F427I is not set
+# CONFIG_ARCH_CHIP_STM32F429V is not set
+# CONFIG_ARCH_CHIP_STM32F429Z is not set
+# CONFIG_ARCH_CHIP_STM32F429I is not set
+# CONFIG_ARCH_CHIP_STM32F429B is not set
+# CONFIG_ARCH_CHIP_STM32F429N is not set
+# CONFIG_STM32_STM32L15XX is not set
+# CONFIG_STM32_ENERGYLITE is not set
+# CONFIG_STM32_STM32F10XX is not set
+# CONFIG_STM32_VALUELINE is not set
+# CONFIG_STM32_CONNECTIVITYLINE is not set
+# CONFIG_STM32_PERFORMANCELINE is not set
+# CONFIG_STM32_HIGHDENSITY is not set
+# CONFIG_STM32_MEDIUMDENSITY is not set
+# CONFIG_STM32_LOWDENSITY is not set
+# CONFIG_STM32_STM32F20XX is not set
+# CONFIG_STM32_STM32F30XX is not set
+CONFIG_STM32_STM32F40XX=y
+# CONFIG_STM32_DFU is not set
+
+#
+# STM32 Peripheral Support
+#
+# CONFIG_STM32_HAVE_USBDEV is not set
+CONFIG_STM32_HAVE_OTGFS=y
+# CONFIG_STM32_ADC1 is not set
+# CONFIG_STM32_ADC2 is not set
+# CONFIG_STM32_ADC3 is not set
+# CONFIG_STM32_BKPSRAM is not set
+# CONFIG_STM32_CAN1 is not set
+# CONFIG_STM32_CAN2 is not set
+# CONFIG_STM32_CCMDATARAM is not set
+# CONFIG_STM32_CRC is not set
+# CONFIG_STM32_CRYP is not set
+# CONFIG_STM32_DMA1 is not set
+# CONFIG_STM32_DMA2 is not set
+# CONFIG_STM32_DAC1 is not set
+# CONFIG_STM32_DAC2 is not set
+# CONFIG_STM32_DCMI is not set
+# CONFIG_STM32_ETHMAC is not set
+# CONFIG_STM32_FSMC is not set
+# CONFIG_STM32_HASH is not set
+# CONFIG_STM32_I2C1 is not set
+# CONFIG_STM32_I2C2 is not set
+# CONFIG_STM32_I2C3 is not set
 CONFIG_STM32_OTGFS=y
-# AHB3:
-CONFIG_STM32_FSMC=n
-# APB1:
-CONFIG_STM32_TIM2=n
-CONFIG_STM32_TIM3=n
-CONFIG_STM32_TIM4=n
-CONFIG_STM32_TIM5=n
-CONFIG_STM32_TIM6=n
-CONFIG_STM32_TIM7=n
-CONFIG_STM32_TIM12=n
-CONFIG_STM32_TIM13=n
-CONFIG_STM32_TIM14=n
-CONFIG_STM32_WWDG=n
-CONFIG_STM32_IWDG=n
-CONFIG_STM32_SPI2=n
-CONFIG_STM32_SPI3=n
-CONFIG_STM32_USART2=y
-CONFIG_STM32_USART3=n
-CONFIG_STM32_UART4=n
-CONFIG_STM32_UART5=n
-CONFIG_STM32_I2C1=n
-CONFIG_STM32_I2C2=n
-CONFIG_STM32_I2C3=n
-CONFIG_STM32_CAN1=n
-CONFIG_STM32_CAN2=n
-CONFIG_STM32_DAC=n
+# CONFIG_STM32_OTGHS is not set
 CONFIG_STM32_PWR=y
-# APB2:
-CONFIG_STM32_TIM1=y
-CONFIG_STM32_TIM8=n
-CONFIG_STM32_USART1=n
-CONFIG_STM32_USART6=n
-CONFIG_STM32_ADC1=n
-CONFIG_STM32_ADC2=n
-CONFIG_STM32_ADC3=n
-CONFIG_STM32_SDIO=n
-CONFIG_STM32_SPI1=n
+# CONFIG_STM32_RNG is not set
+# CONFIG_STM32_SDIO is not set
+# CONFIG_STM32_SPI1 is not set
+# CONFIG_STM32_SPI2 is not set
+# CONFIG_STM32_SPI3 is not set
 CONFIG_STM32_SYSCFG=y
-CONFIG_STM32_TIM9=n
-CONFIG_STM32_TIM10=n
-CONFIG_STM32_TIM11=n
+CONFIG_STM32_TIM1=y
+# CONFIG_STM32_TIM2 is not set
+# CONFIG_STM32_TIM3 is not set
+# CONFIG_STM32_TIM4 is not set
+# CONFIG_STM32_TIM5 is not set
+# CONFIG_STM32_TIM6 is not set
+# CONFIG_STM32_TIM7 is not set
+# CONFIG_STM32_TIM8 is not set
+# CONFIG_STM32_TIM9 is not set
+# CONFIG_STM32_TIM10 is not set
+# CONFIG_STM32_TIM11 is not set
+# CONFIG_STM32_TIM12 is not set
+# CONFIG_STM32_TIM13 is not set
+# CONFIG_STM32_TIM14 is not set
+# CONFIG_STM32_USART1 is not set
+CONFIG_STM32_USART2=y
+# CONFIG_STM32_USART3 is not set
+# CONFIG_STM32_UART4 is not set
+# CONFIG_STM32_UART5 is not set
+# CONFIG_STM32_USART6 is not set
+# CONFIG_STM32_IWDG is not set
+# CONFIG_STM32_WWDG is not set
 
 #
-# STM32F40xxx specific serial device driver settings
+# Alternate Pin Mapping
 #
-CONFIG_USART1_SERIAL_CONSOLE=n
-CONFIG_USART2_SERIAL_CONSOLE=y
-CONFIG_USART3_SERIAL_CONSOLE=n
-CONFIG_UART4_SERIAL_CONSOLE=n
-CONFIG_UART5_SERIAL_CONSOLE=n
-
-CONFIG_USART1_TXBUFSIZE=128
-CONFIG_USART2_TXBUFSIZE=128
-CONFIG_USART3_TXBUFSIZE=128
-CONFIG_UART4_TXBUFSIZE=128
-CONFIG_UART5_TXBUFSIZE=128
-
-CONFIG_USART1_RXBUFSIZE=128
-CONFIG_USART2_RXBUFSIZE=128
-CONFIG_USART3_RXBUFSIZE=128
-CONFIG_UART4_RXBUFSIZE=128
-CONFIG_UART5_RXBUFSIZE=128
+# CONFIG_STM32_FLASH_PREFETCH is not set
+# CONFIG_STM32_JTAG_DISABLE is not set
+# CONFIG_STM32_JTAG_FULL_ENABLE is not set
+# CONFIG_STM32_JTAG_NOJNTRST_ENABLE is not set
+CONFIG_STM32_JTAG_SW_ENABLE=y
+# CONFIG_STM32_DISABLE_IDLE_SLEEP_DURING_DEBUG is not set
+# CONFIG_STM32_FORCEPOWER is not set
+# CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG is not set
+# CONFIG_STM32_CCMEXCLUDE is not set
+# CONFIG_STM32_TIM1_PWM is not set
+CONFIG_STM32_USART=y
 
-CONFIG_USART1_BAUD=115200
-CONFIG_USART2_BAUD=115200
-CONFIG_USART3_BAUD=115200
-CONFIG_UART4_BAUD=115200
-CONFIG_UART5_BAUD=115200
+#
+# U[S]ART Configuration
+#
+# CONFIG_USART2_RS485 is not set
+# CONFIG_SERIAL_DISABLE_REORDERING is not set
+# CONFIG_STM32_USART_SINGLEWIRE is not set
 
-CONFIG_USART1_BITS=8
-CONFIG_USART2_BITS=8
-CONFIG_USART3_BITS=8
-CONFIG_UART4_BITS=8
-CONFIG_UART5_BITS=8
+#
+# USB Host Configuration
+#
 
-CONFIG_USART1_PARITY=0
-CONFIG_USART2_PARITY=0
-CONFIG_USART3_PARITY=0
-CONFIG_UART4_PARITY=0
-CONFIG_UART5_PARITY=0
+#
+# USB Device Configuration
+#
 
-CONFIG_USART1_2STOP=0
-CONFIG_USART2_2STOP=0
-CONFIG_USART3_2STOP=0
-CONFIG_UART4_2STOP=0
-CONFIG_UART5_2STOP=0
+#
+# Architecture Options
+#
+# CONFIG_ARCH_NOINTC is not set
+# CONFIG_ARCH_VECNOTIRQ is not set
+# CONFIG_ARCH_DMA is not set
+CONFIG_ARCH_HAVE_IRQPRIO=y
+# CONFIG_CUSTOM_STACK is not set
+# CONFIG_ADDRENV is not set
+CONFIG_ARCH_HAVE_VFORK=y
+# CONFIG_ARCH_HAVE_MMU is not set
+# CONFIG_ARCH_NAND_HWECC is not set
+CONFIG_ARCH_IRQPRIO=y
+CONFIG_ARCH_STACKDUMP=y
+# CONFIG_ENDIAN_BIG is not set
+CONFIG_ARCH_IDLE_CUSTOM=y
+CONFIG_ARCH_CUSTOM_PMINIT=y
+# CONFIG_ARCH_HAVE_RAMFUNCS is not set
+CONFIG_ARCH_HAVE_RAMVECTORS=y
+# CONFIG_ARCH_RAMVECTORS is not set
 
 #
-# STM32F40xxx specific SPI device driver settings
+# Board Settings
 #
-CONFIG_SPI_EXCHANGE=y
+CONFIG_BOARD_LOOPSPERMSEC=16717
+# CONFIG_ARCH_CALIBRATION is not set
 
 #
-# STM32F40xxx specific CAN device driver settings
+# Interrupt options
 #
-CONFIG_CAN=n
-CONFIG_CAN_EXTID=n
-#CONFIG_CAN_FIFOSIZE
-#CONFIG_CAN_NPENDINGRTR
-CONFIG_CAN_LOOPBACK=n
-CONFIG_CAN1_BAUD=700000
-CONFIG_CAN2_BAUD=700000
+CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
+CONFIG_ARCH_INTERRUPTSTACK=0
+CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y
+# CONFIG_ARCH_HIPRI_INTERRUPT is not set
 
 #
-# STM32F40xxx Ethernet device driver settings
+# Boot options
 #
-CONFIG_STM32_PHYADDR=1
-CONFIG_STM32_MII=y
-CONFIG_STM32_MII_MCO1=y
-CONFIG_STM32_MII_MCO2=n
-CONFIG_STM32_RMII=n
-CONFIG_STM32_AUTONEG=y
-#CONFIG_STM32_ETHFD
-#CONFIG_STM32_ETH100MB
-CONFIG_STM32_PHYSR=16
-CONFIG_STM32_PHYSR_SPEED=0x0002
-CONFIG_STM32_PHYSR_100MBPS=0x0000
-CONFIG_STM32_PHYSR_MODE=0x0004
-CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
-CONFIG_STM32_ETH_PTP=n
-CONFIG_STM32_ETHMAC_REGDEBUG=n
+# CONFIG_BOOT_RUNFROMEXTSRAM is not set
+CONFIG_BOOT_RUNFROMFLASH=y
+# CONFIG_BOOT_RUNFROMISRAM is not set
+# CONFIG_BOOT_RUNFROMSDRAM is not set
+# CONFIG_BOOT_COPYTORAM is not set
 
 #
-# PWM configuration
+# Boot Memory Configuration
 #
-# The stm32f4discovery has no real on-board PWM devices, but the board can be configured to output
-# a pulse train using TIM4 CH2.  (Don't forget to set CONFIG_STM32_TIM4=y above)
+CONFIG_RAM_START=0x20000000
+CONFIG_RAM_SIZE=114688
+# CONFIG_ARCH_HAVE_SDRAM is not set
+
 #
-CONFIG_PWM=n
-CONFIG_STM32_TIM4_PWM=y
-CONFIG_STM32_TIM4_CHANNEL=2
+# Board Selection
+#
+CONFIG_ARCH_BOARD_STM32F4_DISCOVERY=y
+# CONFIG_ARCH_BOARD_MIKROE_STM32F4 is not set
+# CONFIG_ARCH_BOARD_CUSTOM is not set
+CONFIG_ARCH_BOARD="stm32f4discovery"
 
 #
-# Quadrature Encoder configuration.
+# Common Board Options
 #
-CONFIG_QENCODER=n
-CONFIG_STM32_TIM2_QE=n
-CONFIG_STM32_TIM2_QECLKOUT=28000000
-CONFIG_STM32_TIM8_QE=y
-CONFIG_STM32_TIM8_QECLKOUT=28000000
+CONFIG_ARCH_HAVE_LEDS=y
+# CONFIG_ARCH_LEDS is not set
+CONFIG_ARCH_HAVE_BUTTONS=y
+CONFIG_ARCH_BUTTONS=y
+CONFIG_ARCH_HAVE_IRQBUTTONS=y
+CONFIG_ARCH_IRQBUTTONS=y
+CONFIG_NSH_MMCSDMINOR=0
 
 #
-# General build options
+# Board-Specific Options
 #
-CONFIG_RRLOAD_BINARY=n
-CONFIG_INTELHEX_BINARY=y
-CONFIG_MOTOROLA_SREC=n
-CONFIG_RAW_BINARY=y
+CONFIG_PM_ALARM_SEC=15
+CONFIG_PM_ALARM_NSEC=0
+# CONFIG_PM_SLEEP_WAKEUP is not set
+CONFIG_PM_SLEEP_WAKEUP_SEC=10
+CONFIG_PM_SLEEP_WAKEUP_NSEC=0
+CONFIG_PM_BUTTONS=y
+CONFIG_PM_BUTTON_ACTIVITY=10
 
 #
-# General OS setup
+# RTOS Features
 #
-CONFIG_USER_ENTRYPOINT="nsh_main"
-CONFIG_DEBUG=n
-CONFIG_DEBUG_VERBOSE=n
-CONFIG_DEBUG_SYMBOLS=n
-CONFIG_DEBUG_FS=n
-CONFIG_DEBUG_GRAPHICS=n
-CONFIG_DEBUG_LCD=n
-CONFIG_DEBUG_USB=n
-CONFIG_DEBUG_NET=n
-CONFIG_DEBUG_RTC=n
-CONFIG_DEBUG_ANALOG=n
-CONFIG_DEBUG_PWM=n
-CONFIG_DEBUG_CAN=n
-CONFIG_DEBUG_QENCODER=n
-CONFIG_HAVE_CXX=y
-CONFIG_HAVE_CXXINITIALIZE=y
-CONFIG_MM_REGIONS=2
-CONFIG_ARCH_LOWPUTC=y
+# CONFIG_BOARD_INITIALIZE is not set
+CONFIG_MSEC_PER_TICK=10
+# CONFIG_SYSTEM_TIME64 is not set
 CONFIG_RR_INTERVAL=200
-CONFIG_SCHED_INSTRUMENTATION=n
+# CONFIG_SCHED_CPULOAD is not set
+# CONFIG_SCHED_INSTRUMENTATION is not set
 CONFIG_TASK_NAME_SIZE=0
+# CONFIG_SCHED_HAVE_PARENT is not set
+# CONFIG_JULIAN_TIME is not set
 CONFIG_START_YEAR=2011
 CONFIG_START_MONTH=12
 CONFIG_START_DAY=6
-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_MUTEX_TYPES is not set
+# CONFIG_PRIORITY_INHERITANCE is not set
+# CONFIG_FDCLONE_DISABLE is not set
+# CONFIG_FDCLONE_STDIO is not set
 CONFIG_SDCLONE_DISABLE=y
-CONFIG_SCHED_WORKQUEUE=y
-CONFIG_SCHED_WORKPRIORITY=192
-CONFIG_SCHED_WORKPERIOD=50000
-CONFIG_SCHED_WORKSTACKSIZE=1024
-CONFIG_SIG_SIGWORK=17
 CONFIG_SCHED_WAITPID=y
-CONFIG_SCHED_ATEXIT=n
+# CONFIG_SCHED_STARTHOOK is not set
+# CONFIG_SCHED_ATEXIT is not set
+# CONFIG_SCHED_ONEXIT is not set
+CONFIG_USER_ENTRYPOINT="nsh_main"
+CONFIG_DISABLE_OS_API=y
+# CONFIG_DISABLE_CLOCK is not set
+# CONFIG_DISABLE_POSIX_TIMERS is not set
+# CONFIG_DISABLE_PTHREAD is not set
+# CONFIG_DISABLE_SIGNALS is not set
+# CONFIG_DISABLE_MQUEUE is not set
+# CONFIG_DISABLE_ENVIRON is not set
 
-# General Power Management Configuration
-# (see include/nuttx/power/pm.h for many more standard configuration options)
 #
+# Signal Numbers
+#
+CONFIG_SIG_SIGUSR1=1
+CONFIG_SIG_SIGUSR2=2
+CONFIG_SIG_SIGALARM=3
+CONFIG_SIG_SIGCONDTIMEDOUT=16
+CONFIG_SIG_SIGWORK=17
+
+#
+# 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_PREALLOC_MQ_MSGS=4
+CONFIG_MQ_MAXMSGSIZE=32
+CONFIG_MAX_WDOGPARMS=2
+CONFIG_PREALLOC_WDOGS=4
+CONFIG_PREALLOC_TIMERS=4
+
+#
+# Stack and heap information
+#
+CONFIG_IDLETHREAD_STACKSIZE=1024
+CONFIG_USERMAIN_STACKSIZE=2048
+CONFIG_PTHREAD_STACK_MIN=256
+CONFIG_PTHREAD_STACK_DEFAULT=2048
+
+#
+# Device Drivers
+#
+CONFIG_DISABLE_POLL=y
+CONFIG_DEV_NULL=y
+# CONFIG_DEV_ZERO is not set
+# CONFIG_LOOP is not set
+# CONFIG_RAMDISK is not set
+# CONFIG_CAN is not set
+# CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set
+# CONFIG_PWM is not set
+CONFIG_ARCH_HAVE_I2CRESET=y
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_I2S is not set
+CONFIG_RTC=y
+CONFIG_RTC_DATETIME=y
+CONFIG_RTC_ALARM=y
+# CONFIG_WATCHDOG is not set
+# CONFIG_ANALOG is not set
+# CONFIG_AUDIO_DEVICES is not set
+# CONFIG_VIDEO_DEVICES is not set
+# CONFIG_BCH is not set
+# CONFIG_INPUT is not set
+# CONFIG_LCD is not set
+# CONFIG_MMCSD is not set
+# CONFIG_MTD is not set
+# CONFIG_PIPES is not set
 CONFIG_PM=y
-CONFIG_PM_CUSTOMINIT=y
-CONFIG_IDLE_CUSTOM=y
+# CONFIG_POWER is not set
+# CONFIG_SENSORS is not set
+# CONFIG_SERCOMM_CONSOLE is not set
+CONFIG_SERIAL=y
+# CONFIG_DEV_LOWCONSOLE is not set
+# CONFIG_16550_UART is not set
+CONFIG_ARCH_HAVE_USART2=y
 
 #
-# Board/Application-Specific Power Management Configuration.
-# These settings are probably not meaningful outside of this configuration
+# USART Configuration
+#
+CONFIG_USART2_ISUART=y
+CONFIG_MCU_SERIAL=y
+CONFIG_STANDARD_SERIAL=y
+CONFIG_USART2_SERIAL_CONSOLE=y
+# CONFIG_NO_SERIAL_CONSOLE is not set
+
 #
-# Button support can be built into the configs/stm3210e-eval/pm configuration
-# to support PM testing.  These would not be part of a normal, operational
-# configuration.
+# USART2 Configuration
 #
-CONFIG_PM_BUTTONS=y
-CONFIG_PM_IRQBUTTON=y
+CONFIG_USART2_RXBUFSIZE=128
+CONFIG_USART2_TXBUFSIZE=128
+CONFIG_USART2_BAUD=115200
+CONFIG_USART2_BITS=8
+CONFIG_USART2_PARITY=0
+CONFIG_USART2_2STOP=0
+# CONFIG_USART2_IFLOWCONTROL is not set
+# CONFIG_USART2_OFLOWCONTROL is not set
+# CONFIG_SERIAL_IFLOWCONTROL is not set
+# CONFIG_SERIAL_OFLOWCONTROL is not set
+# CONFIG_USBDEV is not set
+# CONFIG_USBHOST is not set
+# CONFIG_WIRELESS is not set
 
 #
-# Settings for NXFLAT
+# System Logging Device Options
 #
-CONFIG_NXFLAT=n
-CONFIG_NXFLAT_DUMPBUFFER=n
-CONFIG_SYMTAB_ORDEREDBYNAME=y
 
 #
-# 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.
+# System Logging
 #
-# There are certain dependency relationships in these
-# features.
+# CONFIG_RAMLOG is not set
+
 #
-# 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.
+# Networking Support
 #
-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=y
+# CONFIG_ARCH_HAVE_NET is not set
+# CONFIG_ARCH_HAVE_PHY is not set
+# CONFIG_NET is not set
 
 #
-# Misc libc settings
+# File Systems
 #
-CONFIG_NOPRINTF_FIELDWIDTH=n
 
 #
-# Allow for architecture optimized implementations
+# File system configuration
 #
-# The architecture can provide optimized versions of the
-# following to improve system performance
+# CONFIG_DISABLE_MOUNTPOINT is not set
+# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
+# CONFIG_FS_READABLE is not set
+# CONFIG_FS_WRITABLE is not set
+# CONFIG_FS_RAMMAP is not set
+# CONFIG_FS_FAT is not set
+# CONFIG_FS_NXFFS is not set
+# CONFIG_FS_ROMFS is not set
+# CONFIG_FS_SMARTFS is not set
+# CONFIG_FS_BINFS is not set
+# CONFIG_FS_PROCFS is not set
+
+#
+# System Logging
 #
-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
+# CONFIG_SYSLOG_ENABLE is not set
+# CONFIG_SYSLOG is not set
 
 #
-# Sizes of configurable things (0 disables)
+# Graphics Support
+#
+# CONFIG_NX is not set
+
+#
+# Memory Management
+#
+# CONFIG_MM_MULTIHEAP is not set
+# CONFIG_MM_SMALL is not set
+CONFIG_MM_REGIONS=2
+# CONFIG_ARCH_HAVE_HEAP2 is not set
+# CONFIG_GRAN is not set
+
+#
+# Audio Support
+#
+# CONFIG_AUDIO is not set
+
+#
+# Binary Formats
+#
+# CONFIG_BINFMT_DISABLE is not set
+# CONFIG_BINFMT_EXEPATH is not set
+# CONFIG_NXFLAT is not set
+# CONFIG_ELF is not set
+CONFIG_BUILTIN=y
+# CONFIG_PIC is not set
+# CONFIG_SYMTAB_ORDEREDBYNAME is not set
+
+#
+# Library Routines
+#
+
+#
+# Standard C Library Options
 #
-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=64
 CONFIG_STDIO_LINEBUFFER=y
 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
+CONFIG_LIB_HOMEDIR="/"
+# CONFIG_LIBM is not set
+# CONFIG_NOPRINTF_FIELDWIDTH is not set
+# CONFIG_LIBC_FLOATINGPOINT is not set
+CONFIG_LIB_RAND_ORDER=1
+# CONFIG_EOL_IS_CR is not set
+# CONFIG_EOL_IS_LF is not set
+# CONFIG_EOL_IS_BOTH_CRLF is not set
+CONFIG_EOL_IS_EITHER_CRLF=y
+# CONFIG_LIBC_EXECFUNCS is not set
+CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024
+CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048
+# CONFIG_LIBC_STRERROR is not set
+# CONFIG_LIBC_PERROR_STDOUT is not set
+CONFIG_ARCH_LOWPUTC=y
+CONFIG_LIB_SENDFILE_BUFSIZE=512
+# CONFIG_ARCH_ROMGETC is not set
+# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
 
 #
-# Framebuffer driver options
+# Non-standard Library Support
 #
-CONFIG_FB_CMAP=n
-CONFIG_FB_HWCURSOR=n
-CONFIG_FB_HWCURSORIMAGE=n
-#CONFIG_FB_HWCURSORSIZE
-#CONFIG_FB_TRANSPARENCY
+CONFIG_SCHED_WORKQUEUE=y
+CONFIG_SCHED_HPWORK=y
+CONFIG_SCHED_WORKPRIORITY=192
+CONFIG_SCHED_WORKPERIOD=50000
+CONFIG_SCHED_WORKSTACKSIZE=1024
+# CONFIG_SCHED_LPWORK is not set
+# CONFIG_LIB_KBDCODEC is not set
+# CONFIG_LIB_SLCDCODEC is not set
 
 #
-# Filesystem configuration
+# Basic CXX Support
 #
-CONFIG_FS_FAT=n
-CONFIG_FAT_LCNAMES=y
-CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=32
-CONFIG_FS_NXFFS=n
-CONFIG_FS_ROMFS=n
+# CONFIG_C99_BOOL8 is not set
+CONFIG_HAVE_CXX=y
+CONFIG_HAVE_CXXINITIALIZE=y
+# CONFIG_CXX_NEWLONG is not set
 
 #
-# SPI-based MMC/SD driver
+# uClibc++ Standard C++ Library
 #
-CONFIG_MMCSD_NSLOTS=0
-CONFIG_MMCSD_READONLY=n
-CONFIG_MMCSD_SPICLOCK=12500000
+# CONFIG_UCLIBCXX is not set
 
 #
-# Block driver buffering
+# Application Configuration
 #
-CONFIG_FS_READAHEAD=n
-CONFIG_FS_WRITEBUFFER=n
 
 #
-# STM32 SDIO-based MMC/SD driver
+# Built-In Applications
 #
-CONFIG_SDIO_DMA=n
-#CONFIG_SDIO_PRI=128
-#CONFIG_SDIO_DMAPRIO
-#CONFIG_SDIO_WIDTH_D1_ONLY
-CONFIG_MMCSD_MULTIBLOCK_DISABLE=y
-CONFIG_MMCSD_MMCSUPPORT=n
-CONFIG_MMCSD_HAVECARDDETECT=n
+CONFIG_BUILTIN_PROXY_STACKSIZE=1024
 
 #
-# TCP/IP and UDP support via uIP
+# Examples
 #
-CONFIG_NET=n
-CONFIG_NET_NOINTS=n
-CONFIG_NET_MULTIBUFFER=y
-CONFIG_NET_IPv6=n
-CONFIG_NSOCKET_DESCRIPTORS=10
-CONFIG_NET_SOCKOPTS=y
-CONFIG_NET_BUFSIZE=562
-CONFIG_NET_TCP=y
-CONFIG_NET_TCP_CONNS=40
-CONFIG_NET_TCP_READAHEAD=y
-#CONFIG_NET_TCP_READAHEAD_BUFSIZE
-CONFIG_NET_NTCP_READAHEAD_BUFFERS=16
-CONFIG_NET_TCPBACKLOG=y
-CONFIG_NET_MAX_LISTENPORTS=40
-CONFIG_NET_UDP=y
-CONFIG_NET_UDP_CHECKSUMS=y
-#CONFIG_NET_UDP_CONNS=10
-CONFIG_NET_ICMP=y
-CONFIG_NET_ICMP_PING=y
-#CONFIG_NET_PINGADDRCONF=0
-CONFIG_NET_STATISTICS=y
-#CONFIG_NET_RECEIVE_WINDOW=
-CONFIG_NET_BROADCAST=n
-#CONFIG_NET_ARPTAB_SIZE=8
-CONFIG_NET_ARP_IPIN=n
-CONFIG_NET_MULTICAST=n
+# CONFIG_EXAMPLES_BUTTONS is not set
+# CONFIG_EXAMPLES_CAN is not set
+# CONFIG_EXAMPLES_CONFIGDATA is not set
+# CONFIG_EXAMPLES_CXXTEST is not set
+# CONFIG_EXAMPLES_DHCPD is not set
+# CONFIG_EXAMPLES_ELF is not set
+# CONFIG_EXAMPLES_FTPC is not set
+# CONFIG_EXAMPLES_FTPD is not set
+# CONFIG_EXAMPLES_HELLO is not set
+# CONFIG_EXAMPLES_HELLOXX is not set
+# CONFIG_EXAMPLES_JSON is not set
+# CONFIG_EXAMPLES_HIDKBD is not set
+# CONFIG_EXAMPLES_KEYPADTEST is not set
+# CONFIG_EXAMPLES_IGMP is not set
+# CONFIG_EXAMPLES_LCDRW is not set
+# CONFIG_EXAMPLES_MM is not set
+# CONFIG_EXAMPLES_MODBUS is not set
+# CONFIG_EXAMPLES_MOUNT is not set
+# CONFIG_EXAMPLES_NRF24L01TERM is not set
+CONFIG_EXAMPLES_NSH=y
+CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
+# CONFIG_EXAMPLES_NULL is not set
+# CONFIG_EXAMPLES_NX is not set
+# CONFIG_EXAMPLES_NXCONSOLE is not set
+# CONFIG_EXAMPLES_NXFFS is not set
+# CONFIG_EXAMPLES_NXFLAT is not set
+# CONFIG_EXAMPLES_NXHELLO is not set
+# CONFIG_EXAMPLES_NXIMAGE is not set
+# CONFIG_EXAMPLES_NXLINES is not set
+# CONFIG_EXAMPLES_NXTEXT is not set
+# CONFIG_EXAMPLES_OSTEST is not set
+# CONFIG_EXAMPLES_PASHELLO is not set
+# CONFIG_EXAMPLES_PIPE is not set
+# CONFIG_EXAMPLES_POSIXSPAWN is not set
+# CONFIG_EXAMPLES_QENCODER is not set
+# CONFIG_EXAMPLES_RGMP is not set
+# CONFIG_EXAMPLES_ROMFS is not set
+# CONFIG_EXAMPLES_SENDMAIL is not set
+# CONFIG_EXAMPLES_SERLOOP is not set
+# CONFIG_EXAMPLES_SLCD is not set
+# CONFIG_EXAMPLES_SMART_TEST is not set
+# CONFIG_EXAMPLES_SMART is not set
+# CONFIG_EXAMPLES_TCPECHO is not set
+# CONFIG_EXAMPLES_TELNETD is not set
+# CONFIG_EXAMPLES_THTTPD is not set
+# CONFIG_EXAMPLES_TIFF is not set
+# CONFIG_EXAMPLES_TOUCHSCREEN is not set
+# CONFIG_EXAMPLES_UDP is not set
+# CONFIG_EXAMPLES_UIP is not set
+# CONFIG_EXAMPLES_USBSERIAL is not set
+# CONFIG_EXAMPLES_USBTERM is not set
+# CONFIG_EXAMPLES_WATCHDOG is not set
 
 #
-# UIP Network Utilities
+# Graphics Support
 #
-CONFIG_NET_DHCP_LIGHT=n
-CONFIG_NET_RESOLV_ENTRIES=4
+# CONFIG_TIFF is not set
 
 #
-# RTC Configuration
+# Interpreters
 #
-CONFIG_RTC=y
-CONFIG_RTC_DATETIME=y
-CONFIG_RTC_HIRES=n
-CONFIG_RTC_FREQUENCY=1
-CONFIG_RTC_ALARM=y
+# CONFIG_INTERPRETERS_FICL is not set
+# CONFIG_INTERPRETERS_PCODE is not set
 
 #
-# STM32 USB OTG FS 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
-
-#
-# STM32 USB OTG FS Host Configuration
-#
-CONFIG_USBHOST=n
-#CONFIG_STM32_OTGFS_RXFIFO_SIZE
-#CONFIG_STM32_OTGFS_NPTXFIFO_SIZE
-#CONFIG_STM32_OTGFS_PTXFIFO_SIZE
-#CONFIG_STM32_OTGFS_DESCSIZE
-CONFIG_STM32_OTGFS_SOFINTR=n
-CONFIG_STM32_USBHOST_REGDEBUG=n
-CONFIG_STM32_USBHOST_PKTDUMP=n
-
-#
-# USB Serial Device Configuration (Prolifics PL2303 emulation)
-#
-CONFIG_PL2303=n
-CONFIG_PL2303_EPINTIN=1
-CONFIG_PL2303_EPBULKOUT=2
-CONFIG_PL2303_EPBULKIN=3
-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 serial device class driver (Standard CDC ACM class)
-#
-CONFIG_CDCACM=n
-CONFIG_CDCACM_CONSOLE=n
-#CONFIG_CDCACM_EP0MAXPACKET
-CONFIG_CDCACM_EPINTIN=1
-#CONFIG_CDCACM_EPINTIN_FSSIZE
-#CONFIG_CDCACM_EPINTIN_HSSIZE
-CONFIG_CDCACM_EPBULKOUT=3
-#CONFIG_CDCACM_EPBULKOUT_FSSIZE
-#CONFIG_CDCACM_EPBULKOUT_HSSIZE
-CONFIG_CDCACM_EPBULKIN=2
-#CONFIG_CDCACM_EPBULKIN_FSSIZE
-#CONFIG_CDCACM_EPBULKIN_HSSIZE
-#CONFIG_CDCACM_NWRREQS
-#CONFIG_CDCACM_NRDREQS
-#CONFIG_CDCACM_VENDORID
-#CONFIG_CDCACM_VENDORSTR
-#CONFIG_CDCACM_PRODUCTID
-#CONFIG_CDCACM_PRODUCTSTR
-#CONFIG_CDCACM_RXBUFSIZE
-#CONFIG_CDCACM_TXBUFSIZE
-
-#
-# 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
-
-#
-# Watchdog timer configuration
-#
-CONFIG_WATCHDOG=n
-
-#
-# Graphics related configuration settings
-#
-CONFIG_NX=n
-CONFIG_NX_MULTIUSER=n
-CONFIG_NX_NPLANES=1
-CONFIG_NX_DISABLE_1BPP=y
-CONFIG_NX_DISABLE_2BPP=y
-CONFIG_NX_DISABLE_4BPP=y
-CONFIG_NX_DISABLE_8BPP=y
-CONFIG_NX_DISABLE_16BPP=n
-CONFIG_NX_DISABLE_24BPP=y
-CONFIG_NX_DISABLE_32BPP=y
-CONFIG_NX_PACKEDMSFIRST=n
-CONFIG_NX_LCDDRIVER=y
-CONFIG_LCD_MAXPOWER=100
-CONFIG_LCD_MAXCONTRAST=100
-CONFIG_NX_MOUSE=y
-CONFIG_NX_KBD=y
-#CONFIG_NXTK_BORDERWIDTH=4
-CONFIG_NXTK_BORDERCOLOR1=0xd69a
-CONFIG_NXTK_BORDERCOLOR2=0xad55
-CONFIG_NXTK_AUTORAISE=n
-CONFIG_NXFONT_SANS17X22=y
-CONFIG_NXFONT_SANS20X26=n
-CONFIG_NXFONT_SANS22X29=n
-CONFIG_NXFONT_SANS23X27=n
-CONFIG_NXFONT_SANS28X37=n
-CONFIG_NXFONT_SANS17X23B=n
-CONFIG_NXFONT_SANS20X27B=y
-CONFIG_NXFONT_SANS22X29B=y
-CONFIG_NXFONT_SANS28X37B=n
-CONFIG_NXFONT_SANS40X49B=n
-CONFIG_NXFONT_SERIF22X29=n
-CONFIG_NXFONT_SERIF29X37=n
-CONFIG_NXFONT_SERIF38X48=n
-CONFIG_NXFONT_SERIF22X28B=n
-CONFIG_NXFONT_SERIF27X38B=n
-CONFIG_NXFONT_SERIF38X49B=n
-CONFIG_NXFONTS_CHARBITS=7
-CONFIG_NX_BLOCKING=y
-CONFIG_NX_MXSERVERMSGS=32
-CONFIG_NX_MXCLIENTMSGS=16
-
-#
-# 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=y
-CONFIG_EXAMPLES_NETTEST_IPADDR=0x0a000002
-CONFIG_EXAMPLES_NETTEST_DRIPADDR=0x0a000001
-CONFIG_EXAMPLES_NETTEST_NETMASK=0xffffff00
-CONFIG_EXAMPLES_NETTEST_CLIENTIP=0x0a000001
-
-#
-# Settings for examples/ostest
-#
-CONFIG_EXAMPLES_OSTEST_LOOPS=1
-CONFIG_EXAMPLES_OSTEST_STACKSIZE=2048
-CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3
-
-#
-# Settings for apps/nshlib
+# Network Utilities
 #
-CONFIG_BUILTIN=y
+
+#
+# Networking Utilities
+#
+# CONFIG_NETUTILS_CODECS is not set
+# CONFIG_NETUTILS_DHCPD is not set
+# CONFIG_NETUTILS_FTPC is not set
+# CONFIG_NETUTILS_FTPD is not set
+# CONFIG_NETUTILS_JSON is not set
+# CONFIG_NETUTILS_SMTP is not set
+# CONFIG_NETUTILS_TFTPC is not set
+# CONFIG_NETUTILS_THTTPD is not set
+# CONFIG_NETUTILS_UIPLIB is not set
+# CONFIG_NETUTILS_WEBCLIENT is not set
+
+#
+# FreeModBus
+#
+# CONFIG_MODBUS is not set
+
+#
+# NSH Library
+#
+CONFIG_NSH_LIBRARY=y
+CONFIG_NSH_READLINE=y
+# CONFIG_NSH_CLE is not set
 CONFIG_NSH_BUILTIN_APPS=y
+
+#
+# Disable Individual commands
+#
+# CONFIG_NSH_DISABLE_ADDROUTE is not set
+# CONFIG_NSH_DISABLE_CAT is not set
+# CONFIG_NSH_DISABLE_CD is not set
+# CONFIG_NSH_DISABLE_CP is not set
+# CONFIG_NSH_DISABLE_CMP is not set
+# CONFIG_NSH_DISABLE_DD is not set
+# CONFIG_NSH_DISABLE_DF is not set
+# CONFIG_NSH_DISABLE_DELROUTE is not set
+# CONFIG_NSH_DISABLE_ECHO is not set
+# CONFIG_NSH_DISABLE_EXEC is not set
+# CONFIG_NSH_DISABLE_EXIT is not set
+# CONFIG_NSH_DISABLE_FREE is not set
+# CONFIG_NSH_DISABLE_GET is not set
+# CONFIG_NSH_DISABLE_HELP is not set
+# CONFIG_NSH_DISABLE_HEXDUMP is not set
+# CONFIG_NSH_DISABLE_IFCONFIG is not set
+# CONFIG_NSH_DISABLE_KILL is not set
+# CONFIG_NSH_DISABLE_LOSETUP is not set
+# CONFIG_NSH_DISABLE_LS is not set
+# CONFIG_NSH_DISABLE_MB is not set
+# CONFIG_NSH_DISABLE_MKDIR is not set
+# CONFIG_NSH_DISABLE_MKFIFO is not set
+# CONFIG_NSH_DISABLE_MKRD is not set
+# CONFIG_NSH_DISABLE_MH is not set
+# CONFIG_NSH_DISABLE_MOUNT is not set
+# CONFIG_NSH_DISABLE_MW is not set
+# CONFIG_NSH_DISABLE_PS is not set
+# CONFIG_NSH_DISABLE_PUT is not set
+# CONFIG_NSH_DISABLE_PWD is not set
+# CONFIG_NSH_DISABLE_RM is not set
+# CONFIG_NSH_DISABLE_RMDIR is not set
+# CONFIG_NSH_DISABLE_SET is not set
+# CONFIG_NSH_DISABLE_SH is not set
+# CONFIG_NSH_DISABLE_SLEEP is not set
+# CONFIG_NSH_DISABLE_TEST is not set
+# CONFIG_NSH_DISABLE_UMOUNT is not set
+# CONFIG_NSH_DISABLE_UNSET is not set
+# CONFIG_NSH_DISABLE_USLEEP is not set
+# CONFIG_NSH_DISABLE_WGET is not set
+# CONFIG_NSH_DISABLE_XD is not set
+
+#
+# Configure Command Options
+#
+CONFIG_NSH_CMDOPT_DF_H=y
+CONFIG_NSH_CODECS_BUFSIZE=128
+CONFIG_NSH_CMDOPT_HEXDUMP=y
 CONFIG_NSH_FILEIOSIZE=512
-CONFIG_NSH_STRERROR=n
 CONFIG_NSH_LINELEN=64
+# CONFIG_NSH_DISABLE_SEMICOLON is not set
+CONFIG_NSH_CMDPARMS=y
+CONFIG_NSH_TMPDIR="/tmp"
+CONFIG_NSH_MAXARGUMENTS=6
+CONFIG_NSH_ARGCAT=y
 CONFIG_NSH_NESTDEPTH=3
-CONFIG_NSH_DISABLESCRIPT=n
-CONFIG_NSH_DISABLEBG=n
-CONFIG_NSH_ROMFSETC=n
+# CONFIG_NSH_DISABLESCRIPT is not set
+# CONFIG_NSH_DISABLE_ITEF is not set
+# CONFIG_NSH_DISABLE_LOOPS is not set
+# CONFIG_NSH_DISABLEBG is not set
 CONFIG_NSH_CONSOLE=y
-CONFIG_NSH_TELNET=n
-CONFIG_NSH_USBCONSOLE=n
-CONFIG_NSH_USBCONDEV="/dev/ttyACM0"
-CONFIG_NSH_USBDEV_MINOR=0
-CONFIG_NSH_USBDEV_TRACEINIT=n
-CONFIG_NSH_USBDEV_TRACECLASS=n
-CONFIG_NSH_USBDEV_TRACETRANSFERS=n
-CONFIG_NSH_USBDEV_TRACECONTROLLER=n
-CONFIG_NSH_USBDEV_TRACEINTERRUPTS=n
-#CONFIG_NSH_CONDEV
-CONFIG_NSH_ARCHINIT=n
-CONFIG_NSH_IOBUFFER_SIZE=512
-CONFIG_NSH_DHCPC=n
-CONFIG_NSH_NOMAC=y
-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/nsh
+# USB Trace Support
 #
-CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
+# CONFIG_NSH_CONDEV is not set
+# CONFIG_NSH_ARCHINIT is not set
 
 #
-# Settings for examples/usbserial
+# NxWidgets/NxWM
 #
-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
+#
+# Platform-specific Support
+#
+# CONFIG_PLATFORM_CONFIGDATA is not set
 
 #
-# Settings for system/cdcacm
+# System Libraries and NSH Add-Ons
 #
-# Configuration prequisites:
+
+#
+# USB CDC/ACM Device Commands
 #
-CONFIG_SYSTEM_CDCACM_DEVMINOR=0
-CONFIG_SYSTEM_CDCACM_TRACEINIT=n
-CONFIG_SYSTEM_CDCACM_TRACECLASS=n
-CONFIG_SYSTEM_CDCACM_TRACETRANSFERS=n
-CONFIG_SYSTEM_CDCACM_TRACECONTROLLER=n
-CONFIG_SYSTEM_CDCACM_TRACEINTERRUPTS=n
 
 #
-# Settings for examples/adc
+# USB Composite Device Commands
 #
 
 #
-# Settings for examples/can
+# Custom Free Memory Command
 #
+# CONFIG_SYSTEM_FREE is not set
 
 #
-# Settings for examples/pwm
+# I2C tool
 #
 
 #
-# Settings for examples/watchdog
+# INI File Parser
 #
+# CONFIG_SYSTEM_INIFILE is not set
 
-# This test depends on these specific Watchdog/NSH configurations settings (your
-# specific watchdog hardware settings might require additional settings).
 #
+# FLASH Program Installation
+#
+# CONFIG_SYSTEM_INSTALL is not set
 
 #
-# Settings for examples/watchdog
+# FLASH Erase-all Command
 #
-# This test depends on these specific Watchdog/NSH configurations settings (your
-# specific watchdog hardware settings might require additional settings).
+
 #
+# NxPlayer media player library / command Line
+#
+# CONFIG_SYSTEM_NXPLAYER is not set
 
 #
-# Stack and heap information
+# RAM test
 #
-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_SYSTEM_RAMTEST is not set
 
-# Application configuration
+#
+# readline()
+#
+CONFIG_SYSTEM_READLINE=y
+CONFIG_READLINE_ECHO=y
 
-# CONFIG_APPS_DIR="../apps"
+#
+# Power Off
+#
+# CONFIG_SYSTEM_POWEROFF is not set
+
+#
+# RAMTRON
+#
+# CONFIG_SYSTEM_RAMTRON is not set
+
+#
+# SD Card
+#
+# CONFIG_SYSTEM_SDCARD is not set
+
+#
+# Sysinfo
+#
+# CONFIG_SYSTEM_SYSINFO is not set
+
+#
+# USB Monitor
+#
+
+#
+# EMACS-like Command Line Editor
+#
+# CONFIG_SYSTEM_CLE is not set
+
+#
+# VI Work-Alike Editor
+#
+# CONFIG_SYSTEM_VI is not set
+
+#
+# Stack Monitor
+#
+
+#
+# USB Mass Storage Device Commands
+#
+
+#
+# Zmodem Commands
+#
+# CONFIG_SYSTEM_ZMODEM is not set
diff --git a/nuttx/configs/stm32f4discovery/src/Makefile b/nuttx/configs/stm32f4discovery/src/Makefile
index 132f0516c..e8be5eecd 100644
--- a/nuttx/configs/stm32f4discovery/src/Makefile
+++ b/nuttx/configs/stm32f4discovery/src/Makefile
@@ -76,7 +76,7 @@ ifeq ($(CONFIG_NSH_LIBRARY),y)
 CSRCS += stm32_nsh.c
 endif
 
-ifeq ($(CONFIG_PM_CUSTOMINIT),y)
+ifeq ($(CONFIG_ARCH_CUSTOM_PMINIT),y)
 CSRCS += stm32_pm.c
 endif
 
@@ -84,7 +84,7 @@ ifeq ($(CONFIG_PM_BUTTONS),y)
 CSRCS += stm32_pm_buttons.c 
 endif
 
-ifeq ($(CONFIG_IDLE_CUSTOM),y)
+ifeq ($(CONFIG_ARCH_IDLE_CUSTOM),y)
 CSRCS += stm32_idle.c
 endif
 
diff --git a/nuttx/configs/stm32f4discovery/src/stm32_pm.c b/nuttx/configs/stm32f4discovery/src/stm32_pm.c
index 8551d15ab..761061a28 100644
--- a/nuttx/configs/stm32f4discovery/src/stm32_pm.c
+++ b/nuttx/configs/stm32f4discovery/src/stm32_pm.c
@@ -86,13 +86,13 @@
  *
  ****************************************************************************/
 
-void stm32_pminitialize(void)
+void up_pminitialize(void)
 {
   /* Then initialize the NuttX power management subsystem proper */
 
   pm_initialize();
 
-#if defined(CONFIG_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
+#if defined(CONFIG_ARCH_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
   /* Initialize the buttons to wake up the system from low power modes */
 
   stm32_pm_buttons();
diff --git a/nuttx/configs/stm32f4discovery/src/stm32_pmbuttons.c b/nuttx/configs/stm32f4discovery/src/stm32_pmbuttons.c
index 579178d11..d18cb6a1b 100644
--- a/nuttx/configs/stm32f4discovery/src/stm32_pmbuttons.c
+++ b/nuttx/configs/stm32f4discovery/src/stm32_pmbuttons.c
@@ -52,7 +52,7 @@
 #include "stm32_pm.h"
 #include "stm32f4discovery.h"
 
-#if defined(CONFIG_PM) && defined(CONFIG_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
+#if defined(CONFIG_PM) && defined(CONFIG_ARCH_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
 
 /****************************************************************************
  * Pre-processor Definitions
@@ -145,4 +145,4 @@ void stm32_pm_buttons(void)
 #endif
 }
 
-#endif /* CONFIG_PM && CONFIG_IDLE_CUSTOM && CONFIG_PM_BUTTONS)*/
+#endif /* CONFIG_PM && CONFIG_ARCH_IDLE_CUSTOM && CONFIG_PM_BUTTONS)*/
diff --git a/nuttx/configs/stm32f4discovery/src/stm32f4discovery.h b/nuttx/configs/stm32f4discovery/src/stm32f4discovery.h
index c3036586f..824a31884 100644
--- a/nuttx/configs/stm32f4discovery/src/stm32f4discovery.h
+++ b/nuttx/configs/stm32f4discovery/src/stm32f4discovery.h
@@ -275,7 +275,7 @@ void stm32_led_pminitialize(void);
  *
  ****************************************************************************************************/
 
-#if defined(CONFIG_PM) && defined(CONFIG_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
+#if defined(CONFIG_PM) && defined(CONFIG_ARCH_IDLE_CUSTOM) && defined(CONFIG_PM_BUTTONS)
 void stm32_pm_buttons(void);
 #endif
 
diff --git a/nuttx/include/nuttx/wqueue.h b/nuttx/include/nuttx/wqueue.h
index 010d503ad..d1c36419a 100644
--- a/nuttx/include/nuttx/wqueue.h
+++ b/nuttx/include/nuttx/wqueue.h
@@ -417,8 +417,8 @@ int work_usrstart(void);
  *   work   - The work structure to queue
  *   worker - The worker callback to be invoked.  The callback will invoked
  *            on the worker thread of execution.
- *   arg    - The argument that will be passed to the workder callback when
- *            int is invoked.
+ *   arg    - The argument that will be passed to the worker callback when
+ *            it is invoked.
  *   delay  - Delay (in clock ticks) from the time queue until the worker
  *            is invoked. Zero means to perform the work immediately.
  *