mirror of
https://github.com/apache/nuttx.git
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Initial lpc214x support
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@193 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
@@ -0,0 +1,71 @@
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############################################################
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# Make.defs
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#
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# Copyright (C) 2007 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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||||||
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# Redistribution and use in source and binary forms, with or without
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|
# modification, are permitted provided that the following conditions
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||||||
|
# are met:
|
||||||
|
#
|
||||||
|
# 1. Redistributions of source code must retain the above copyright
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||||||
|
# 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.
|
||||||
|
#
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||||||
|
############################################################
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|
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include ${TOPDIR}/.config
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ifeq ("${CONFIG_DEBUG}","y")
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ARCHOPTIMIZATION = -g
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else
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ARCHOPTIMIZATION = -Os -fno-strict-aliasing -fno-strength-reduce \
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-fomit-frame-pointer
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endif
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||||||
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||||||
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ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float -fno-builtin
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ARCHPICFLAGS = -fpic
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||||||
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ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
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||||||
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ARCHDEFINES =
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ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
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ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ld.script
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CROSSDEV = arm-elf-
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CC = $(CROSSDEV)gcc
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LD = $(CROSSDEV)ld
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AR = $(CROSSDEV)ar rcs
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NM = $(CROSSDEV)nm
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OBJCOPY = $(CROSSDEV)objcopy
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OBJDUMP = $(CROSSDEV)objdump
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||||||
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CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
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$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
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||||||
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OBJEXT = .o
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LIBEXT = .a
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EXEEXT =
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ifeq ("${CONFIG_DEBUG}","y")
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LDFLAGS += -g
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endif
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@@ -0,0 +1,248 @@
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############################################################
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# defconfig
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#
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# Copyright (C) 2007 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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|
#
|
||||||
|
# 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.
|
||||||
|
#
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||||||
|
############################################################
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||||||
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#
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||||||
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# architecture selection
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||||||
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#
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||||||
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# CONFIG_ARCH - identifies the arch subdirectory and, hence, the
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# processor architecture.
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# CONFIG_ARCH_name - for use in C code. This identifies the
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# particular chip or SoC that the architecture is implemented
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# in.
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# CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
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# CONFIG_ARCH_CHIP_name - For use in C code
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# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence,
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# the board that supports the particular chip or SoC.
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# CONFIG_ARCH_BOARD_name - for use in C code
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# CONFIG_BOARD_LOOPSPERMSEC - for delay loops
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# CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to lpc2148.
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# CONFIG_DRAM_SIZE - Describes the internal DRAM.
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# CONFIG_DRAM_START - The start address of internal DRAM
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# CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions
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#
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CONFIG_ARCH=arm
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CONFIG_ARCH_CHIP=lpc214x
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CONFIG_ARCH_LPC2148=y
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CONFIG_ARCH_BOARD=mcu123-lpc214x
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CONFIG_ARCH_BOARD_MCU123=y
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CONFIG_BOARD_LOOPSPERMSEC=1250
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CONFIG_ARCH_LEDS=n
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CONFIG_DRAM_SIZE=0x02000000
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CONFIG_DRAM_START=0x40000000
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CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE)
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CONFIG_ARCH_STACKDUMP=y
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#
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# LPC2148 specific chip initialization
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#
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CONFIG_EXTMEM_MODE=n
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CONFIG_RAM_MODE=n
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CONFIG_CODE_BASE=0x00000000
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CONFIG_PLL_SETUP=y
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CONFIG_MAM_SETUP=y
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CONFIG_VPBDIV_SETUP=y
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CONFIG_EMC_SETUP=n
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CONFIG_BCFG0_SETUP=n
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CONFIG_BCFG1_SETUP=n
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CONFIG_BCFG2_SETUP=n
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CONFIG_BCFG3_SETUP=n
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#
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# General OS setup
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#
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# CONFIG_EXAMPLE - identifies the subdirectory in examples
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# that will be used in the build
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# CONFIG_DEBUG - enables built-in debug options
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# CONFIG_DEBUG_VERBOSE - enables verbose debug output
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# CONFIG_MM_REGIONS - If the architecture includes multiple
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# regions of memory to allocate from, this specifies the
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# number of memory regions that the memory manager must
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# handle and enables the API mm_addregion(start, end);
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# CONFIG_HAVE_LOWPUTC - architecture supports low-level, boot
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# time console output
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# CONFIG_RR_INTERVAL - The round robin timeslice will be set
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# this number of milliseconds; Round robin scheduling can
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# be disabled by setting this value to zero.
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||||||
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# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in
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||||||
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# scheduler to monitor system performance
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# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a
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||||||
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# task name to save in the TCB. Useful if scheduler
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||||||
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# instrumentation is selected. Set to zero to disable.
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||||||
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# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY -
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# Used to initialize the internal time logic.
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||||||
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# CONFIG_JULIAN_TIME - Enables Julian time conversions
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||||||
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# CONFIG_DEV_CONSOLE - Set if architecture-specific logic
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# provides /dev/console. Enables stdout, stderr, stdin.
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#
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CONFIG_EXAMPLE=ostest
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CONFIG_DEBUG=n
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CONFIG_DEBUG_VERBOSE=n
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CONFIG_MM_REGIONS=1
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CONFIG_ARCH_LOWPUTC=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_INSTRUMENTATION=n
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CONFIG_TASK_NAME_SIZE=0
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CONFIG_START_YEAR=2007
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CONFIG_START_MONTH=2
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CONFIG_START_DAY=13
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CONFIG_JULIAN_TIME=n
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CONFIG_DEV_CONSOLE=y
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||||||
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||||||
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#
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||||||
|
# The following can be used to disable categories of
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||||||
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# APIs supported by the OS. If the compiler supports
|
||||||
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# weak functions, then it should not be necessary to
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||||||
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# disable functions unless you want to restrict usage
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||||||
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# of those APIs.
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||||||
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#
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||||||
|
# There are certain dependency relationships in these
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||||||
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# features.
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||||||
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#
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||||||
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# o mq_notify logic depends on signals to awaken tasks
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||||||
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# waiting for queues to become full or empty.
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||||||
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# o pthread_condtimedwait() depends on signals to wake
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||||||
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# up waiting tasks.
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||||||
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#
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||||||
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CONFIG_DISABLE_CLOCK=n
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CONFIG_DISABLE_POSIX_TIMERS=n
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CONFIG_DISABLE_PTHREAD=n
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||||||
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CONFIG_DISABLE_SIGNALS=n
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||||||
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CONFIG_DISABLE_MQUEUE=n
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||||||
|
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||||||
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#
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||||||
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# Misc libc settings
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||||||
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#
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||||||
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# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
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# little smaller if we do not support fieldwidthes
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#
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CONFIG_NOPRINTF_FIELDWIDTH=n
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|
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||||||
|
#
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||||||
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# Allow for architecture optimized implementations
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||||||
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#
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||||||
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# The architecture can provide optimized versions of the
|
||||||
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# following to improve sysem performance
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||||||
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#
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||||||
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CONFIG_ARCH_MEMCPY=n
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CONFIG_ARCH_MEMCMP=n
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CONFIG_ARCH_MEMMOVE=n
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CONFIG_ARCH_MEMSET=n
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CONFIG_ARCH_STRCMP=n
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CONFIG_ARCH_STRCPY=n
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CONFIG_ARCH_STRNCPY=n
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CONFIG_ARCH_STRLEN=n
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CONFIG_ARCH_BZERO=n
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CONFIG_ARCH_KMALLOC=n
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CONFIG_ARCH_KZMALLOC=n
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CONFIG_ARCH_KFREE=n
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|
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||||||
|
#
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||||||
|
# General build options
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||||||
|
#
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||||||
|
# CONFIG_RRLOAD_BINARY - make the rrload binary format used with
|
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|
# BSPs from www.ridgerun.com
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|
#
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|
CONFIG_RRLOAD_BINARY=y
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||||||
|
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||||||
|
#
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||||||
|
# Sizes of configurable things (0 disables)
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||||||
|
#
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||||||
|
# CONFIG_MAX_TASKS - The maximum number of simultaneously
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||||||
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# active 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
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||||||
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# of 'argc')
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||||||
|
# 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=64
|
||||||
|
CONFIG_MAX_TASK_ARGS=4
|
||||||
|
CONFIG_NPTHREAD_KEYS=4
|
||||||
|
CONFIG_NFILE_DESCRIPTORS=32
|
||||||
|
CONFIG_NFILE_STREAMS=16
|
||||||
|
CONFIG_NAME_MAX=32
|
||||||
|
CONFIG_STDIO_BUFFER_SIZE=1024
|
||||||
|
CONFIG_NUNGET_CHARS=2
|
||||||
|
CONFIG_PREALLOC_MQ_MSGS=32
|
||||||
|
CONFIG_MQ_MAXMSGSIZE=32
|
||||||
|
CONFIG_MAX_WDOGPARMS=4
|
||||||
|
CONFIG_PREALLOC_WDOGS=32
|
||||||
|
CONFIG_PREALLOC_TIMERS=8
|
||||||
|
|
||||||
|
#
|
||||||
|
# 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 (arm7tdmi only)
|
||||||
|
# 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=n
|
||||||
|
CONFIG_STACK_POINTER=
|
||||||
|
CONFIG_PROC_STACK_SIZE=4096
|
||||||
|
CONFIG_PTHREAD_STACK_MIN=256
|
||||||
|
CONFIG_PTHREAD_STACK_DEFAULT=4096
|
||||||
|
CONFIG_HEAP_BASE=
|
||||||
|
CONFIG_HEAP_SIZE=
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
This directory contains header files unique to the MCU123 LPC2148 board.
|
||||||
@@ -0,0 +1,59 @@
|
|||||||
|
/************************************************************
|
||||||
|
* board/board.h
|
||||||
|
*
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
#ifndef __ARCH_BOARD_BOARD_H
|
||||||
|
#define __ARCH_BOARD_BOARD_H
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__
|
||||||
|
# include <sys/types.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
/* Clocking *************************************************/
|
||||||
|
|
||||||
|
/* LED definitions ******************************************/
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Inline Functions
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
#endif /* __ARCH_BOARD_BOARD_H */
|
||||||
@@ -0,0 +1,84 @@
|
|||||||
|
/************************************************************
|
||||||
|
* ld.script
|
||||||
|
*
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
OUTPUT_ARCH(arm)
|
||||||
|
ENTRY(_stext)
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
/* The OS entry point is here (default MEMMAP mode assumed) */
|
||||||
|
|
||||||
|
. = 0x00000000;
|
||||||
|
.text : {
|
||||||
|
_stext = ABSOLUTE(.);
|
||||||
|
*(.text)
|
||||||
|
*(.fixup)
|
||||||
|
*(.gnu.warning)
|
||||||
|
*(.rodata)
|
||||||
|
*(.glue_7)
|
||||||
|
*(.glue_7t)
|
||||||
|
*(.got) /* Global offset table */
|
||||||
|
_etext = ABSOLUTE(.);
|
||||||
|
}
|
||||||
|
|
||||||
|
_eronly = ABSOLUTE(.); /* See below */
|
||||||
|
. = ALIGN(4096);
|
||||||
|
|
||||||
|
.data : {
|
||||||
|
_sdata = ABSOLUTE(.);
|
||||||
|
*(.data)
|
||||||
|
CONSTRUCTORS
|
||||||
|
_edata = ABSOLUTE(.);
|
||||||
|
}
|
||||||
|
|
||||||
|
.bss : { /* BSS */
|
||||||
|
_sbss = ABSOLUTE(.);
|
||||||
|
*(.bss)
|
||||||
|
*(COMMON)
|
||||||
|
_ebss = ABSOLUTE(.);
|
||||||
|
}
|
||||||
|
/* Stabs debugging sections. */
|
||||||
|
.stab 0 : { *(.stab) }
|
||||||
|
.stabstr 0 : { *(.stabstr) }
|
||||||
|
.stab.excl 0 : { *(.stab.excl) }
|
||||||
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||||
|
.stab.index 0 : { *(.stab.index) }
|
||||||
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||||
|
.comment 0 : { *(.comment) }
|
||||||
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||||
|
.debug_info 0 : { *(.debug_info) }
|
||||||
|
.debug_line 0 : { *(.debug_line) }
|
||||||
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||||
|
.debug_aranges 0 : { *(.debug_aranges) }
|
||||||
|
}
|
||||||
Executable
+46
@@ -0,0 +1,46 @@
|
|||||||
|
#!/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
|
||||||
|
|
||||||
|
WD=`pwd`
|
||||||
|
export BUILDROOT_BIN=${WD}/../buildroot/build_arm_nofpu/staging_dir/bin
|
||||||
|
export PATH=${BUILDROOT_BIN}:/sbin:/usr/sbin:${PATH_ORIG}
|
||||||
|
|
||||||
|
echo "PATH : ${PATH}"
|
||||||
@@ -0,0 +1,79 @@
|
|||||||
|
############################################################
|
||||||
|
# Makefile
|
||||||
|
#
|
||||||
|
# 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)/Make.defs
|
||||||
|
|
||||||
|
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||||
|
ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
|
||||||
|
CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(TOPDIR)/sched
|
||||||
|
|
||||||
|
ASRCS =
|
||||||
|
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||||
|
CSRCS = up_leds.c
|
||||||
|
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||||
|
|
||||||
|
SRCS = $(ASRCS) $(CSRCS)
|
||||||
|
OBJS = $(AOBJS) $(COBJS)
|
||||||
|
|
||||||
|
CFLAGS += -I $(TOPDIR)/arch/$(CONFIG_ARCH)/src
|
||||||
|
|
||||||
|
all: libboard$(LIBEXT)
|
||||||
|
|
||||||
|
$(AOBJS): %$(OBJEXT): %.S
|
||||||
|
$(CC) -c $(CFLAGS) -D__ASSEMBLY__ $< -o $@
|
||||||
|
|
||||||
|
$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
|
||||||
|
$(CC) -c $(CFLAGS) $< -o $@
|
||||||
|
|
||||||
|
libboard$(LIBEXT): $(OBJS)
|
||||||
|
( for obj in $(OBJS) ; do \
|
||||||
|
$(AR) $@ $${obj} || \
|
||||||
|
{ echo "$(AR) $@ $obj FAILED!" ; exit 1 ; } ; \
|
||||||
|
done ; )
|
||||||
|
|
||||||
|
.depend: Makefile $(SRCS)
|
||||||
|
$(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
|
||||||
|
touch $@
|
||||||
|
|
||||||
|
depend: .depend
|
||||||
|
|
||||||
|
clean:
|
||||||
|
rm -f libboard$(LIBEXT) *~
|
||||||
|
if [ ! -z "$(OBJEXT)" ]; then rm -f *$(OBJEXT); fi
|
||||||
|
|
||||||
|
distclean: clean
|
||||||
|
rm -f Make.dep .depend
|
||||||
|
|
||||||
|
-include Make.dep
|
||||||
@@ -0,0 +1,2 @@
|
|||||||
|
This directory contains drivers unique to the MCU123 LPC2148 board.
|
||||||
|
|
||||||
@@ -0,0 +1,84 @@
|
|||||||
|
/************************************************************
|
||||||
|
* board/up_leds.c
|
||||||
|
*
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include "up_internal.h"
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Private Data
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Private Functions
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Public Funtions
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Name: up_ledinit
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_LEDS
|
||||||
|
void up_ledinit(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Name: up_ledon
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
void up_ledon(int led)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/************************************************************
|
||||||
|
* Name: up_ledoff
|
||||||
|
************************************************************/
|
||||||
|
|
||||||
|
void up_ledoff(int led)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
#endif /* CONFIG_ARCH_LEDS */
|
||||||
Reference in New Issue
Block a user