Misc changes while verifying the clean build of the LPC4357 port

Documentation/README.html

@@ -115,6 +115,8 @@
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lm3s8962-ek/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- lpc4330-xplorer/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/llpc4330-xplorer/README.txt"><b><i>README.txt</i></b></a>
+ |   |   |- lpc4357-evb/
+ |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/llpc4357-evb/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- lpcxpresso-lpc1768/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lpcxpresso-lpc1768/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- maple/

README.txt

@@ -1069,6 +1069,8 @@ nuttx
  |   |   `- README.txt
  |   |- lpc4330-xplorer/
  |   |   `- README.txt
+ |   |- lpc4357-evb/
+ |   |   `- README.txt
  |   |- lpcxpresso-lpc1768/
  |   |   `- README.txt
  |   |- maple/

configs/README.txt

@@ -282,6 +282,11 @@ configs/lpc4330-xplorer
   NuttX port to the LPC4330-Xplorer board from NGX Technologies featuring
   the NXP LPC4330FET100 MCU
 
+configs/lpc4357-evb
+  NuttX port to the LPC4357-EVB board from NGX Technologies featuring
+  the NXP LPC4357FET256 MCU.  Based on the LPC4300 Xplorer port and
+  provided by Toby Duckworth.
+
 configs/maple
   NuttX support for the LeafLab's Maple and Maple Mini boards. These boards
   are based on the STM32F103RBT6 chip for the standard version and on the

configs/lpc4357-evb/nsh/defconfig

@@ -16,7 +16,7 @@ CONFIG_HOST_LINUX=y
 #
 # Build Configuration
 #
-CONFIG_APPS_DIR="../apps"
+# CONFIG_APPS_DIR="../apps"
 CONFIG_BUILD_FLAT=y
 # CONFIG_BUILD_2PASS is not set
 
@@ -41,34 +41,9 @@ CONFIG_ARCH_STDARG_H=y
 #
 # Debug Options
 #
-CONFIG_DEBUG=y
+# CONFIG_DEBUG is not set
 CONFIG_ARCH_HAVE_STACKCHECK=y
 # CONFIG_ARCH_HAVE_HEAPCHECK is not set
-# CONFIG_DEBUG_VERBOSE is not set
-
-#
-# Subsystem Debug Options
-#
-# CONFIG_DEBUG_AUDIO is not set
-# CONFIG_DEBUG_BINFMT is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_DEBUG_GRAPHICS is not set
-# CONFIG_DEBUG_LIB is not set
-# CONFIG_DEBUG_MM is not set
-# CONFIG_DEBUG_SCHED is not set
-
-#
-# OS Function Debug Options
-#
-# CONFIG_DEBUG_IRQ is not set
-# CONFIG_DEBUG_STACK is not set
-
-#
-# Driver Debug Options
-#
-# CONFIG_DEBUG_LEDS is not set
-# CONFIG_DEBUG_ANALOG is not set
-# CONFIG_DEBUG_GPIO is not set
 # CONFIG_DEBUG_SYMBOLS is not set
 CONFIG_ARCH_HAVE_CUSTOMOPT=y
 CONFIG_DEBUG_NOOPT=y
@@ -97,6 +72,7 @@ CONFIG_ARCH="arm"
 # CONFIG_ARCH_CHIP_C5471 is not set
 # CONFIG_ARCH_CHIP_CALYPSO is not set
 # CONFIG_ARCH_CHIP_DM320 is not set
+# CONFIG_ARCH_CHIP_EFM32 is not set
 # CONFIG_ARCH_CHIP_IMX is not set
 # CONFIG_ARCH_CHIP_KINETIS is not set
 # CONFIG_ARCH_CHIP_KL is not set
@@ -129,7 +105,6 @@ CONFIG_ARMV7M_CMNVECTOR=y
 CONFIG_ARCH_HAVE_FPU=y
 # CONFIG_ARCH_FPU is not set
 # CONFIG_ARMV7M_MPU is not set
-# CONFIG_DEBUG_HARDFAULT is not set
 
 #
 # ARMV7M Configuration Options
@@ -138,7 +113,7 @@ CONFIG_ARCH_HAVE_FPU=y
 # CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set
 # CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set
 CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y
-# CONFIG_SERIAL_TERMIOS is not set
+# CONFIG_ARMV7M_ITMSYSLOG is not set
 
 #
 # LPC43xx Configuration Options
@@ -299,6 +274,8 @@ CONFIG_DISABLE_OS_API=y
 #
 # Clocks and Timers
 #
+CONFIG_ARCH_HAVE_TICKLESS=y
+# CONFIG_SCHED_TICKLESS is not set
 CONFIG_USEC_PER_TICK=10000
 # CONFIG_SYSTEM_TIME64 is not set
 # CONFIG_CLOCK_MONOTONIC is not set
@@ -320,7 +297,6 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
 CONFIG_RR_INTERVAL=200
 CONFIG_TASK_NAME_SIZE=0
-CONFIG_MAX_TASK_ARGS=4
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
@@ -371,6 +347,13 @@ CONFIG_SIG_SIGCONDTIMEDOUT=16
 CONFIG_PREALLOC_MQ_MSGS=4
 CONFIG_MQ_MAXMSGSIZE=32
 
+#
+# Work Queue Support
+#
+# CONFIG_SCHED_WORKQUEUE is not set
+# CONFIG_SCHED_HPWORK is not set
+# CONFIG_SCHED_LPWORK is not set
+
 #
 # Stack and heap information
 #
@@ -441,6 +424,7 @@ CONFIG_ARCH_HAVE_USART0=y
 # CONFIG_ARCH_HAVE_USART6 is not set
 # CONFIG_ARCH_HAVE_USART7 is not set
 # CONFIG_ARCH_HAVE_USART8 is not set
+# CONFIG_ARCH_HAVE_OTHER_UART is not set
 
 #
 # USART Configuration
@@ -449,8 +433,10 @@ CONFIG_USART0_ISUART=y
 CONFIG_MCU_SERIAL=y
 CONFIG_STANDARD_SERIAL=y
 CONFIG_SERIAL_NPOLLWAITERS=2
-# CONFIG_SERIAL_TIOCSERGSTRUCT is not set
+CONFIG_ARCH_HAVE_SERIAL_TERMIOS=y
+# CONFIG_SERIAL_TERMIOS is not set
 CONFIG_USART0_SERIAL_CONSOLE=y
+# CONFIG_OTHER_SERIAL_CONSOLE is not set
 # CONFIG_NO_SERIAL_CONSOLE is not set
 
 #
@@ -503,6 +489,8 @@ CONFIG_USART0_2STOP=0
 # CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
 CONFIG_FS_READABLE=y
 CONFIG_FS_WRITABLE=y
+# CONFIG_FS_NAMED_SEMAPHORES is not set
+CONFIG_FS_MQUEUE_MPATH="/var/mqueue"
 # CONFIG_FS_RAMMAP is not set
 CONFIG_FS_FAT=y
 CONFIG_FAT_LCNAMES=y
@@ -518,8 +506,8 @@ CONFIG_FAT_MAXFNAME=32
 #
 # System Logging
 #
-# CONFIG_SYSLOG_ENABLE is not set
 # CONFIG_SYSLOG is not set
+# CONFIG_SYSLOG_TIMESTAMP is not set
 
 #
 # Graphics Support
@@ -540,7 +528,7 @@ CONFIG_MM_REGIONS=2
 # CONFIG_AUDIO is not set
 
 #
-# Binary Formats
+# Binary Loader
 #
 # CONFIG_BINFMT_DISABLE is not set
 # CONFIG_BINFMT_EXEPATH is not set
@@ -574,6 +562,8 @@ 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_LIBC_TMPDIR="/tmp"
+CONFIG_LIBC_MAX_TMPFILE=32
 CONFIG_ARCH_LOWPUTC=y
 # CONFIG_LIBC_LOCALTIME is not set
 CONFIG_LIB_SENDFILE_BUFSIZE=512
@@ -583,7 +573,6 @@ CONFIG_LIB_SENDFILE_BUFSIZE=512
 #
 # Non-standard Library Support
 #
-# CONFIG_SCHED_WORKQUEUE is not set
 # CONFIG_LIB_KBDCODEC is not set
 # CONFIG_LIB_SLCDCODEC is not set
 
@@ -665,6 +654,7 @@ CONFIG_EXAMPLES_NSH=y
 # Interpreters
 #
 # CONFIG_INTERPRETERS_FICL is not set
+# CONFIG_INTERPRETERS_BAS is not set
 # CONFIG_INTERPRETERS_PCODE is not set
 
 #
@@ -703,7 +693,6 @@ CONFIG_NSH_READLINE=y
 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
@@ -789,21 +778,11 @@ CONFIG_NSH_ARCHINIT=y
 # System Libraries and NSH Add-Ons
 #
 
-#
-# Camera
-#
-# CONFIG_SYSTEM_CAMERA is not set
-
 #
 # Custom Free Memory Command
 #
 # CONFIG_SYSTEM_FREE is not set
 
-#
-# DCMI
-#
-# CONFIG_SYSTEM_DCMI is not set
-
 #
 # EMACS-like Command Line Editor
 #
@@ -835,7 +814,6 @@ CONFIG_NSH_ARCHINIT=y
 #
 # NxPlayer media player library / command Line
 #
-# CONFIG_SYSTEM_NXPLAYER is not set
 
 #
 # RAM test

configs/lpc4357-evb/nsh/setenv.sh

@@ -59,6 +59,7 @@ export SCRIPT_BIN="/cygdrive/c/nxp/LPCXpresso_4.2.3_292/lpcxpresso/bin"
 # 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"
+#export TOOLCHAIN_BIN="/cygdrive/c/Users/MyName/MentorGraphics/Sourcery_CodeBench_Lite_for_ARM_EABI/bin"
 #export SCRIPT_BIN=
 
 # These are the Cygwin paths to the locations where I installed the Atollic