Add a Mirtoo NSH configuration; move all Mirtoo linker scripts to a common directory

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4865 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 66 insertions, 3 deletions

diff --git a/nuttx/configs/mirtoo/ostest/defconfig b/nuttx/configs/mirtoo/ostest/defconfig
index 5ed0043cc..741b3c956 100644
--- a/nuttx/configs/mirtoo/ostest/defconfig
+++ b/nuttx/configs/mirtoo/ostest/defconfig
@@ -255,6 +255,10 @@ CONFIG_HAVE_LIBM=n
 # CONFIG_DEBUG_VERBOSE - enables verbose debug output
 # CONFIG_DEBUG_SYMBOLS - build without optimization and with
 #   debug symbols (needed for use with a debugger).
+# CONFIG_HAVE_CXX - Enable support for C++
+# CONFIG_HAVE_CXXINITIALIZE - The platform-specific logic includes support
+#   for initialization of static C++ instances for this architecture
+#   and for the selected toolchain (via up_cxxinitialize()).
 # CONFIG_MM_REGIONS - If the architecture includes multiple
 #   regions of memory to allocate from, this specifies the
 #   number of memory regions that the memory manager must
@@ -334,12 +338,17 @@ CONFIG_HAVE_LIBM=n
 #  thread.  Default: CONFIG_IDLETHREAD_STACKSIZE.
 # CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up
 #  the worker thread.  Default: 4
+# CONFIG_SCHED_WAITPID - Enable the waitpid() API
+# CONFIG_SCHED_ATEXIT - Enabled the atexit() API
 #
 #CONFIG_APPS_DIR=
 CONFIG_DEBUG=n
 CONFIG_DEBUG_VERBOSE=n
 CONFIG_DEBUG_SYMBOLS=n
 CONFIG_DEBUG_SCHED=n
+
+CONFIG_HAVE_CXX=n
+CONFIG_HAVE_CXXINITIALIZE=n
 CONFIG_MM_REGIONS=1
 CONFIG_ARCH_LOWPUTC=y
 CONFIG_RR_INTERVAL=0
@@ -360,10 +369,12 @@ CONFIG_FDCLONE_DISABLE=n
 CONFIG_FDCLONE_STDIO=n
 CONFIG_SDCLONE_DISABLE=y
 CONFIG_SCHED_WORKQUEUE=n
-CONFIG_SCHED_WORKPRIORITY=50
+CONFIG_SCHED_WORKPRIORITY=192
 CONFIG_SCHED_WORKPERIOD=(50*1000)
 CONFIG_SCHED_WORKSTACKSIZE=1024
 CONFIG_SIG_SIGWORK=4
+CONFIG_SCHED_WAITPID=n
+CONFIG_SCHED_ATEXIT=n
 
 #
 # Settings for nxflat
@@ -447,6 +458,14 @@ CONFIG_ARCH_BZERO=n
 # CONFIG_NAME_MAX - The maximum size of a file name.
 # CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate
 #   on fopen. (Only if CONFIG_NFILE_STREAMS > 0)
+# CONFIG_STDIO_LINEBUFFER - If standard C buffered I/O is enabled
+#   (CONFIG_STDIO_BUFFER_SIZE > 0), then this option may be added
+#   to force automatic, line-oriented flushing the output buffer
+#   for putc(), fputc(), putchar(), puts(), fputs(), printf(),
+#   fprintf(), and vfprintf().  When a newline is encountered in
+#   the output string, the output buffer will be flushed.  This
+#   (slightly) increases the NuttX footprint but supports the kind
+#   of behavior that people expect for printf().
 # CONFIG_NUNGET_CHARS - Number of characters that can be
 #   buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0)
 # CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message
@@ -472,6 +491,7 @@ CONFIG_NFILE_DESCRIPTORS=8
 CONFIG_NFILE_STREAMS=8
 CONFIG_NAME_MAX=32
 CONFIG_STDIO_BUFFER_SIZE=256
+CONFIG_STDIO_LINEBUFFER=n
 CONFIG_NUNGET_CHARS=2
 CONFIG_PREALLOC_MQ_MSGS=4
 CONFIG_MQ_MAXMSGSIZE=32
@@ -480,13 +500,52 @@ CONFIG_PREALLOC_WDOGS=4
 CONFIG_PREALLOC_TIMERS=4
 
 #
-# Filesystem configuration
-#
 # CONFIG_FS_FAT - Enable FAT filesystem support
 # CONFIG_FAT_SECTORSIZE - Max supported sector size
+# CONFIG_FAT_LCNAMES - Enable use of the NT-style upper/lower case 8.3
+#   file name support.
+# CONFIG_FAT_LFN - Enable FAT long file names.  NOTE:  Microsoft claims
+#   patents on FAT long file name technology.  Please read the
+#   disclaimer in the top-level COPYING file and only enable this
+#   feature if you understand these issues.
+# CONFIG_FAT_MAXFNAME - If CONFIG_FAT_LFN is defined, then the
+#   default, maximum long file name is 255 bytes.  This can eat up
+#   a lot of memory (especially stack space).  If you are willing
+#   to live with some non-standard, short long file names, then
+#   define this value.  A good choice would be the same value as
+#   selected for CONFIG_NAME_MAX which will limit the visibility
+#   of longer file names anyway.
+# CONFIG_FS_NXFFS: Enable NuttX FLASH file system (NXFF) support.
+# CONFIG_NXFFS_ERASEDSTATE: The erased state of FLASH.
+#   This must have one of the values of 0xff or 0x00.
+#   Default: 0xff.
+# CONFIG_NXFFS_PACKTHRESHOLD: When packing flash file data,
+#   don't both with file chunks smaller than this number of data bytes.
+# CONFIG_NXFFS_MAXNAMLEN: The maximum size of an NXFFS file name.
+#   Default: 255.
+# CONFIG_NXFFS_PACKTHRESHOLD: When packing flash file data,
+#   don't both with file chunks smaller than this number of data bytes.
+#   Default: 32.
+# CONFIG_NXFFS_TAILTHRESHOLD: clean-up can either mean
+#   packing files together toward the end of the file or, if file are
+#   deleted at the end of the file, clean up can simply mean erasing
+#   the end of FLASH memory so that it can be re-used again.  However,
+#   doing this can also harm the life of the FLASH part because it can
+#   mean that the tail end of the FLASH is re-used too often. This
+#   threshold determines if/when it is worth erased the tail end of FLASH
+#   and making it available for re-use (and possible over-wear).
+#   Default: 8192.
 # CONFIG_FS_ROMFS - Enable ROMFS filesystem support
+# CONFIG_FS_RAMMAP - For file systems that do not support XIP, this
+#   option will enable a limited form of memory mapping that is
+#   implemented by copying whole files into memory.
 #
 CONFIG_FS_FAT=n
+CONFIG_FS_FAT=y
+CONFIG_FAT_LCNAMES=y
+CONFIG_FAT_LFN=y
+CONFIG_FAT_MAXFNAME=32
+CONFIG_FS_NXFFS=n
 CONFIG_FS_ROMFS=n
 
 #
@@ -726,6 +785,9 @@ CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3
 #
 # Settings for apps/nshlib
 #
+# CONFIG_NSH_BUILTIN_APPS - Support external registered,
+#   "named" applications that can be executed from the NSH
+#   command line (see apps/README.txt for more information).
 # CONFIG_NSH_FILEIOSIZE - Size of a static I/O buffer
 # CONFIG_NSH_STRERROR - Use strerror(errno)
 # CONFIG_NSH_LINELEN - Maximum length of one command line
@@ -756,6 +818,7 @@ CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3
 # CONFIG_NSH_FATNSECTORS - FAT FS number of sectors
 # CONFIG_NSH_FATMOUNTPT - FAT FS mountpoint
 #
+CONFIG_NSH_BUILTIN_APPS=y
 CONFIG_NSH_FILEIOSIZE=512
 CONFIG_NSH_STRERROR=n
 CONFIG_NSH_LINELEN=64