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Add apps/poweroff lpc17 hardware handshake

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3380 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-03-14 20:50:46 +00:00
parent 901d085151
commit 5a0ff44cc3
8 changed files with 235 additions and 12 deletions
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9
ChangeLog.txt
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@ -5,6 +5,9 @@
5.20 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
* README cosmetics
* hello world minor changes
* Makefile cosmetics (I am slowly adding the Darjeeling JVM)
* README.txt -- README cosmetics
* hello/ -- hello world minor changes
* Makefile -- Makefile cosmetics (I am slowly adding the Darjeeling JVM)
* Make.defs -- New file adds common make definitions for applications.
* hello/Makefile -- Now uses new Make.defs definitions. Added README.txt.
* apps/poweroff -- New application to turn off board power.

41
Make.defs Executable file
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@ -0,0 +1,41 @@
############################################################################
# apps/Make.defs
# Common make definitions provided to all applications
#
# Copyright (C) 2011 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 NuttX 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.
#
############################################################################
define REGISTER
@echo "Register: $1"
@echo "{ .name = $1, .priority = $2, .stacksize = $3, .main = $4 }," >> ../exec_nuttapp_list.h
@echo "EXTERN int $4(int argc, char *argv[]);" >> ../exec_nuttapp_proto.h
endef

38
Makefile
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@ -49,23 +49,44 @@ BUILTIN_APPS_DIR =
ifeq ($(CONFIG_BUILTIN_APPS_NUTTX),y)
# Individual application: HELLO
# BUILTIN_APPS is the list of all configured built-in directories/built action
BUILTIN_APPS =
ifeq ($(CONFIG_BUILTIN_APPS_HELLO),y)
BUILTIN_APPS_DIR += hello
BUILTIN_APPS_BUILT += hello/.built_always
BUILTIN_APPS += hello/.built_always
endif
ifeq ($(CONFIG_BUILTIN_APPS_POWEROFF),y)
BUILTIN_APPS_DIR += poweroff
BUILTIN_APPS_BUILT += poweroff/.built_always
BUILTIN_APPS += poweroff/.built_always
endif
ifeq ($(CONFIG_BUILTIN_APPS_JVM),y)
BUILTIN_APPS_DIR += jvm
BUILTIN_APPS_BUILT += jvm/.built_always
BUILTIN_APPS += jvm/.built_always
endif
# AVAILABLE_APPS is the list of currently available application directories
AVAILABLE_APPS =
define ADD_AVAILABLE
AVAILABLE_APPS += ${shell DIR=`echo $1 | cut -d'/' -f1`; if [ -r $$DIR/Makefile ]; then echo "$1"; fi}
endef
define BUILTIN_ADD_APP
BUILTIN_APPS_DIR += ${shell echo $1 | cut -d'/' -f1}
endef
define BUILTIN_ADD_BUILT
BUILTIN_APPS_BUILT += ${shell echo $1 | cut -d'/' -f2}
endef
# Create the list of applications to build
$(foreach BUILTIN, $(BUILTIN_APPS), $(eval $(call ADD_AVAILABLE,$(BUILTIN))))
$(foreach APP, $(AVAILABLE_APPS), $(eval $(call BUILTIN_ADD_APP,$(APP))))
$(foreach BUILT, $(AVAILABLE_APPS), $(eval $(call BUILTIN_ADD_BUILT,$(BUILT))))
# end of application list
endif
@ -122,5 +143,8 @@ clean:
distclean: clean
@rm -f Make.dep .depend
@rm -f exec_nuttapp_list.h
@rm -f exec_nuttapp_proto.h
-include Make.dep

4
hello/Makefile
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@ -38,6 +38,7 @@
# sourcing the Make.defs!
-include $(TOPDIR)/Make.defs
include ../Make.defs
ifeq ($(WINTOOL),y)
INCDIROPT = -w
@ -86,9 +87,8 @@ $(BIN): $(OBJS)
.depend: Makefile $(SRCS)
@$(MKDEP) $(ROOTDEPPATH) \
$(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
$(call REGISTER, $(APPNAME), $(PRIORITY), $(STACKSIZE), $(APPNAME)_main)
@touch $@
echo "{ .name = \""$(APPNAME)"\", .priority = "$(PRIORITY)", .stacksize = "$(STACKSIZE)", .main = "$(APPNAME)"_main }," >> ../exec_nuttapp_list.h
echo "EXTERN int "$(APPNAME)"_main(int argc, char *argv[]);" >> ../exec_nuttapp_proto.h
# Register application
depend: .depend

5
hello/README.txt Normal file
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@ -0,0 +1,5 @@
This application provides Hello Builtin Application skeleton
Source: NuttX
Date: 13. March 2011

103
poweroff/Makefile Normal file
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@ -0,0 +1,103 @@
############################################################################
# Makefile
#
# Copyright (C) 2011 Uros Platise. All rights reserved.
# Author: Uros Platise <uros.platise@isotel.eu>
# 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 NuttX 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.
#
############################################################################
# TODO, this makefile should run make under the app dirs, instead of
# sourcing the Make.defs!
-include $(TOPDIR)/Make.defs
include ../Make.defs
ifeq ($(WINTOOL),y)
INCDIROPT = -w
endif
# Hello Application
# TODO: appname can be automatically extracted from the directory name
APPNAME = poweroff
PRIORITY = SCHED_PRIORITY_DEFAULT
STACKSIZE = 768
ASRCS =
CSRCS = poweroff.c
AOBJS = $(ASRCS:.S=$(OBJEXT))
COBJS = $(CSRCS:.c=$(OBJEXT))
SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
BIN = ../libapps$(LIBEXT)
ROOTDEPPATH = --dep-path .
# Common build
VPATH =
all: .built
$(AOBJS): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)
$(COBJS): %$(OBJEXT): %.c
$(call COMPILE, $<, $@)
$(BIN): $(OBJS)
@( for obj in $(OBJS) ; do \
$(call ARCHIVE, $@, $${obj}); \
done ; )
@touch .built
.built: $(BIN)
.depend: Makefile $(SRCS)
@$(MKDEP) $(ROOTDEPPATH) \
$(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
$(call REGISTER, $(APPNAME), $(PRIORITY), $(STACKSIZE), $(APPNAME)_main)
@touch $@
# Register application
depend: .depend
clean:
@rm -f $(BIN) *.o *~ .*.swp .built
$(call CLEAN)
distclean: clean
@rm -f Make.dep .depend
-include Make.dep

5
poweroff/README.txt Normal file
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@ -0,0 +1,5 @@
This application provides poweroff command
Source: NuttX
Date: 13. March 2011

42
poweroff/poweroff.c Normal file
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@ -0,0 +1,42 @@
/****************************************************************************
* poweroff/poweroff.c
*
* Copyright (C) 2011 Uros Platise. All rights reserved.
* Author: Uros Platise <uros.platise@isotel.eu>
*
* 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 NuttX 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 <arch/board/power.h>
int poweroff_main(int argc, char *argv[])
{
board_power_off();
return 0;
}