Create configs/ dir; separate board configuration from processor architecture

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@126 42af7a65-404d-4744-a932-0658087f49c3

5 files changed, 0 insertions, 419 deletions

diff --git a/nuttx/arch/pjrc-8051/Make.defs b/nuttx/arch/pjrc-8051/Make.defs
deleted file mode 100644
index 5c4349fc2..000000000
--- a/nuttx/arch/pjrc-8051/Make.defs
+++ /dev/null
@@ -1,65 +0,0 @@
-############################################################
-# Make.defs
-#
-#   Copyright (C) 2007 Gregory Nutt. All rights reserved.
-#   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in
-#    the documentation and/or other materials provided with the
-#    distribution.
-# 3. Neither the name 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.
-#
-############################################################
-
-include ${TOPDIR}/.config
-
-ifeq ("${CONFIG_DEBUG}","y")
-  ARCHOPTIMIZATION	= --debug
-else
-  ARCHOPTIMIZATION	=
-endif
-
-ARCHCPUFLAGS		= -mmcs51 --stack-auto --model-large --int-long-reent --float-reent
-ARCHPICFLAGS		=
-ARCHWARNINGS		=
-ARCHDEFINES		=
-ARCHINCLUDES		= -I. -I$(TOPDIR)/include
-
-CROSSDEV		=
-CC			= sdcc
-CPP			= sdcpp
-LD			= aslink
-AS			= asx8051
-AR			= sdcclib -a
-
-CFLAGS			= $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
-			  $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES)
-
-ASMEXT			= .asm
-OBJEXT			= .rel
-LIBEXT			= .lib
-EXEEXT			= .hex
-
-
diff --git a/nuttx/arch/pjrc-8051/README.txt b/nuttx/arch/pjrc-8051/README.txt
deleted file mode 100644
index dae92b59b..000000000
--- a/nuttx/arch/pjrc-8051/README.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-pjrc-8051 README
-^^^^^^^^^^^^^^^^
-
-This port uses the PJRC 87C52 development system and the SDCC toolchain.
-
-The PJRC 87C52 development system can be obtained from http://www.pjrc.com/.
-
-The SDCC toolchain is available from http://sdcc.sourceforge.net/.  All
-testing has been performed using verison 2.6.0 of the SDDC toolchain.
-
-Building the SDCC toolchain
-^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-The SDCC toolchain is built with the standard configure/make/make install
-sequence.  However, some special actions are required to generate libraries
-compatible with this build.  First start with the usual steps
-
-  download
-  unpack
-  cd sdcc
-  ./configure
-  make
-
-But before installing, we need to apply a patch to the SDCC 2.6.0 source.
-WARNING:  This patch is specific to the particular combination of CFLAGS
-that are used in the compilation.  If you change Make.defs, then you will
-likely have to change the patch as well.
-
-  Apply sdcc-2.6.0.patch
-  cd sdcc/device/lib
-  make model-mcs51-stack-auto
-
-Then
-
-  cd sdcc
-  make install
-
diff --git a/nuttx/arch/pjrc-8051/defconfig b/nuttx/arch/pjrc-8051/defconfig
deleted file mode 100644
index cdb73acda..000000000
--- a/nuttx/arch/pjrc-8051/defconfig
+++ /dev/null
@@ -1,244 +0,0 @@
-############################################################
-# defconfig
-#
-#   Copyright (C) 2007 Gregory Nutt. All rights reserved.
-#   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in
-#    the documentation and/or other materials provided with the
-#    distribution.
-# 3. Neither the name 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.
-#
-############################################################
-#
-# Architecture selection
-#
-# CONFIG_ARCH - identifies the arch subdirectory
-# CONFIG_ARCH_8051 - Set if processor is 8051 family
-# CONFIG_ARCH_8052 = Set if processor is 8052 family
-#
-CONFIG_ARCH=pjrc-8051
-CONFIG_ARCH_8051=n
-CONFIG_ARCH_8052=y
-
-#
-# Architecture-specific settings.  These may mean nothing to
-# other architectures.
-#
-# CONFIG-ARCH_PJRC - Set if using the PJRC 87C52 board
-# CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to 8051.
-# CONFIG_8052_TIMER2 - Use timer2 for the 100Hz system timer.
-#   (default is timer0 at 112.5Hz).
-#
-# These features are only supported when CONFIG_ARCH_BRINGUP
-# is set:
-#
-# CONFIG_ARCH_BRINGUP - Enables some bringup features
-# CONFIG_FRAME_DUMP - Enable stack/frame dumping logic
-# CONFIG_FRAME_DUMP_SHORT - Terse frame dump output
-# CONFIG_SUPPRESS_INTERRUPTS - Do not enable interrupts
-# CONFIG_SWITCH_FRAME_DUMP - Dump frames from normal switches
-# CONFIG_INTERRUPT_FRAME_DUMP - Dump frames from interrupt switches
-# CONFIG_LED_DEBUG - Enable debug output from LED logic
-#
-CONFIG_ARCH_PJRC=y
-CONFIG_ARCH_LEDS=y
-CONFIG_8052_TIMER2=y
-
-CONFIG_ARCH_BRINGUP=y
-CONFIG_FRAME_DUMP=n
-CONFIG_FRAME_DUMP_SHORT=n
-CONFIG_SUPPRESS_INTERRUPTS=y
-CONFIG_SWITCH_FRAME_DUMP=n
-CONFIG_INTERRUPT_FRAME_DUMP=n
-CONFIG_LED_DEBUG=n
-
-#
-# General OS setup
-#
-# CONFIG_EXAMPLE - identifies the subdirectory in examples
-#   that will be used in the build
-# CONFIG_DEBUG - enables built-in debug options
-# CONFIG_DEBUG_VERBOSE - enables verbose debug output
-# 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
-#   handle and enables the API mm_addregion(start, end);
-# CONFIG_HAVE_LOWPUTC - architecture supports low-level, boot
-#   time console output
-# CONFIG_RR_INTERVAL - The round robin timeslice will be set
-#   this number of milliseconds;  Round robin scheduling can
-#   be disabled by setting this value to zero.
-# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in 
-#   scheduler to monitor system performance
-# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a
-#   task name to save in the TCB.  Useful if scheduler
-#   instrumentation is selected.  Set to zero to disable.
-# CONFIG_JULIAN_TIME - Enables Julian time conversions
-# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY -
-#   Used to initialize the internal time logic.
-# CONFIG_DEV_CONSOLE - Set if architecture-specific logic
-#   provides /dev/console.  Enables stdout, stderr, stdin.
-#
-CONFIG_EXAMPLE=ostest
-CONFIG_DEBUG=n
-CONFIG_DEBUG_VERBOSE=n
-CONFIG_MM_REGIONS=2
-CONFIG_ARCH_LOWPUTC=y
-CONFIG_RR_INTERVAL=0
-CONFIG_SCHED_INSTRUMENTATION=n
-CONFIG_TASK_NAME_SIZE=0
-CONFIG_START_YEAR=2007
-CONFIG_START_MONTH=2
-CONFIG_START_DAY=21
-CONFIG_JULIAN_TIME=n
-CONFIG_DEV_CONSOLE=n
-
-#
-# 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=y
-CONFIG_DISABLE_POSIX_TIMERS=y
-CONFIG_DISABLE_PTHREAD=y
-CONFIG_DISABLE_SIGNALS=y
-CONFIG_DISABLE_MQUEUE=y
-
-#
-# Misc libc settings
-#
-# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
-#   little smaller if we do not support fieldwidthes
-#
-CONFIG_NOPRINTF_FIELDWIDTH=y
-
-#
-# Allow for architecture optimized implementations
-#
-# The architecture can provide optimized versions of the
-# following to improve sysem 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_BZERO=n
-CONFIG_ARCH_KMALLOC=n
-CONFIG_ARCH_KZMALLOC=n
-CONFIG_ARCH_KFREE=n
-
-#
-# General build options
-#
-# CONFIG_RRLOAD_BINARY - make the rrload binary format used with
-#   BSPs from www.ridgerun.com
-#
-CONFIG_RRLOAD_BINARY=n
-
-#
-# Sizes of configurable things (0 disables)
-#
-# CONFIG_MAX_TASKS - The maximum number of simultaneously
-#   actived tasks.  This value must be a power of two.
-# CONFIG_MAX_TASK_ARGS - This controls the maximum number of
-#   of parameters that a task may receive (i.e., maxmum value
-#   of 'argc')
-# CONFIG_NPTHREAD_KEYS - The number of items of thread-
-#   specific data that can be retained
-# CONFIG_NFILE_DESCRIPTORS - The maximum number of file
-#   descriptors (one for each open)
-# CONFIG_NFILE_STREAMS - The maximum number of streams that
-#   can be fopen'ed
-# 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_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
-#   structures.  The system manages a pool of preallocated
-#   message structures to minimize dynamic allocations
-# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with
-#   a fixed payload size given by this settin (does not include
-#   other message structure overhead.
-# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that
-#   can be passed to a watchdog handler
-# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog
-#   structures.  The system manages a pool of preallocated
-#   watchdog structures to minimize dynamic allocations
-# CONFIG_PREALLOC_TIMERS - The number of pre-allocated POSIX
-#   timer structures.  The system manages a pool of preallocated
-#   timer structures to minimize dynamic allocations.  Set to
-#   zero for all dynamic allocations.
-#
-CONFIG_MAX_TASKS=8
-CONFIG_MAX_TASK_ARGS=4
-CONFIG_NPTHREAD_KEYS=0
-CONFIG_NFILE_DESCRIPTORS=0
-CONFIG_NFILE_STREAMS=0
-CONFIG_NAME_MAX=32
-CONFIG_STDIO_BUFFER_SIZE=0
-CONFIG_NUNGET_CHARS=0
-CONFIG_PREALLOC_MQ_MSGS=0
-CONFIG_MQ_MAXMSGSIZE=0
-CONFIG_MAX_WDOGPARMS=2
-CONFIG_PREALLOC_WDOGS=4
-CONFIG_PREALLOC_TIMERS=0
-
-#
-# Stack and heap information
-#
-# CONFIG_BOOT_FROM_FLASH - Some configurations support XIP
-#   operation from FLASH.
-# CONFIG_CUSTOM_STACK - The up_ implementation will handle
-#   all stack operations outside of the nuttx model.
-# CONFIG_STACK_POINTER - The initial stack pointer
-# CONFIG_PROC_STACK_SIZE - The size of the initial stack
-# CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size
-# CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size
-# CONFIG_HEAP_BASE - The beginning of the heap
-# CONFIG_HEAP_SIZE - The size of the heap
-#
-CONFIG_BOOT_FROM_FLASH=n
-CONFIG_CUSTOM_STACK=y
-CONFIG_PROC_STACK_SIZE=
-CONFIG_PTHREAD_STACK_MIN=
-CONFIG_PTHREAD_STACK_DEFAULT=
-CONFIG_HEAP_BASE=
-CONFIG_HEAP_SIZE=
diff --git a/nuttx/arch/pjrc-8051/sdcc-2.6.0.patch b/nuttx/arch/pjrc-8051/sdcc-2.6.0.patch
deleted file mode 100644
index beb8bf2ea..000000000
--- a/nuttx/arch/pjrc-8051/sdcc-2.6.0.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-diff -u sdcc/device/lib/Makefile.orig sdcc/device/lib/Makefile
---- sdcc/device/lib/Makefile.orig	2007-03-06 09:55:01.000000000 -0600
-+++ sdcc/device/lib/Makefile	2007-03-06 09:58:32.000000000 -0600
-@@ -242,7 +242,7 @@
- model-mcs51-stack-auto:
- 	if [ "`grep mcs51 $(top_builddir)ports.build`" = mcs51 ]; then \
- 	  for model in $(MODELS); do \
--	    $(MAKE) MODELFLAGS="--model-$$model --stack-auto" PORT=$$model PORTDIR=$(BUILDDIR)/$$model-stack-auto PORTINCDIR=$(INCDIR)/mcs51 objects; \
-+	    $(MAKE) MODELFLAGS="--model-$$model --stack-auto --int-long-reent --float-reent" PORT=$$model PORTDIR=$(BUILDDIR)/$$model-stack-auto PORTINCDIR=$(INCDIR)/mcs51 objects; \
- 	  done \
- 	fi
- 
-diff -u sdcc/device/include/stdarg.h.orig sdcc/device/include/stdarg.h 
---- sdcc/device/include/stdarg.h.orig	2007-03-11 13:21:15.000000000 -0600
-+++ sdcc/device/include/stdarg.h	2007-03-11 13:26:59.000000000 -0600
-@@ -25,9 +25,9 @@
- 
- #else
- 
--typedef	unsigned char __data * va_list ;
--#define va_arg(marker,type) *((type __data * )(marker -= sizeof(type)))
--#define	va_start(marker,first) { marker = (va_list) ((char __data * )&first); }
-+typedef	unsigned char * va_list ;
-+#define va_arg(marker,type) *((type * )(marker -= sizeof(type)))
-+#define	va_start(marker,first) { marker = (va_list) ((char * )&first); }
- 
- #endif
- 
diff --git a/nuttx/arch/pjrc-8051/setenv.sh b/nuttx/arch/pjrc-8051/setenv.sh
deleted file mode 100755
index 69614aefe..000000000
--- a/nuttx/arch/pjrc-8051/setenv.sh
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/bin/sh
-# setenv.sh
-#
-#   Copyright (C) 2007 Gregory Nutt. All rights reserved.
-#   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in
-#    the documentation and/or other materials provided with the
-#    distribution.
-# 3. Neither the name 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.
-#
-
-if [ "$(basename $0)" = "setenv" ] ; then
-  echo "You must source this script, not run it!" 1>&2
-  exit 1
-fi
-
-if [ -z ${PATH_ORIG} ]; then export PATH_ORIG=${PATH}; fi
-
-export SDCC_BIN=/usr/local/bin
-export PATH=${SDCC_BIN}:/sbin:/usr/sbin:${PATH_ORIG}
-
-echo "PATH : ${PATH}"