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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-23 02:25:54 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-23 02:25:54 +0000 |
commit | d4c9de657a2009c457316b79a5f668e7a04abdf6 (patch) | |
tree | f239dd46d4a76e9736c5f2cc6bbc00e942c37094 /nuttx/arch/pjrc-8051 | |
parent | 4343c3bdcd0b366f31cf0f17eef01c1f3d1f9c62 (diff) | |
download | px4-nuttx-d4c9de657a2009c457316b79a5f668e7a04abdf6.tar.gz px4-nuttx-d4c9de657a2009c457316b79a5f668e7a04abdf6.tar.bz2 px4-nuttx-d4c9de657a2009c457316b79a5f668e7a04abdf6.zip |
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
Diffstat (limited to 'nuttx/arch/pjrc-8051')
-rw-r--r-- | nuttx/arch/pjrc-8051/Make.defs | 65 | ||||
-rw-r--r-- | nuttx/arch/pjrc-8051/README.txt | 37 | ||||
-rw-r--r-- | nuttx/arch/pjrc-8051/defconfig | 244 | ||||
-rw-r--r-- | nuttx/arch/pjrc-8051/sdcc-2.6.0.patch | 28 | ||||
-rwxr-xr-x | nuttx/arch/pjrc-8051/setenv.sh | 45 |
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}" |