updates to RGMP files
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3612 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
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@ -76,6 +76,7 @@ nuttx$(EXEEXT):
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@$(OBJDUMP) -S $(TOPDIR)/$@ > $(TOPDIR)/nuttx.asm
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@$(NM) -n $(TOPDIR)/$@ > $(TOPDIR)/nuttx.sym
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@$(OBJCOPY) -S -O binary $(TOPDIR)/$@ nuttx.img
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@cp nuttx.img $(TOPDIR)/kernel.img
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.depend: Makefile $(SRCS)
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@$(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
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@ -84,6 +85,7 @@ nuttx$(EXEEXT):
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depend: .depend
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clean:
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@rm $(TOPDIR)/kernel.img nuttx.img
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@rm -f libarch$(LIBEXT) *~ .*.swp
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$(call CLEAN)
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@ -1,50 +1,84 @@
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RGMP README File
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================
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RGMP stands for RTOS and GPOS on Multi-Processor. RGMP is a project for
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running GPOS and RTOS simultaneously on multi-processor platforms. You can
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port your favorite RTOS to RGMP together with an unmodified Linux to form a
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hybrid operating system. This makes your application able to use both RTOS
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and GPOS features.
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See http://rgmp.sourceforge.net/wiki/index.php/Main_Page for further
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information about RGMP.
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Build Instructions
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------------------
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1. Download RGMP from rgmp.svn.sourceforge.net:
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cd <rgmp-dir>
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svn co https://rgmp.svn.sourceforge.net/svnroot/rgmp/trunk rgmp
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2. Configure NuttX. For example, for the RGMP NSH configuration, do the
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following:
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cd <nuttx-dir>
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cd tools
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./configure.sh rgmp/nsh
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cd ..
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3. Edit Make.defs so that it can determine the include paths to the RGMP
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installation directory. I made this change to <nuttx-dir>/Make.defs:
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--- configs/rgmp/nsh/Make.defs 2011-05-12 11:19:26.527273500 -0600
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+++ ./Make.defs 2011-05-12 12:52:42.847364700 -0600
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@@ -37,6 +37,7 @@
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include ${TOPDIR}/.config
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+RGMP_INST_DIR := /home/patacongo/projects/rgmp/rgmp/rtos
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RGMPLIBDIR := $(RGMP_INST_DIR)/lib
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RGMPINCDIR := $(RGMP_INST_DIR)/include
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RGMPLKSCPT := $(RGMP_INST_DIR)/etc/x86.ld
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NOTE: This needs to be better integrated with the RGMP build process. If
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you follow the above instructions, NuttX for RGMP will compile error-free
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but will fail at link time:
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LD: nuttx.exe
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ld: cannot open linker script file /home/patacongo/projects/rgmp/rgmp/rtos/etc/x86.ld: No such file or directory
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RGMP README File
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================
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RGMP stands for RTOS and GPOS on Multi-Processor. RGMP is a project for
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running GPOS and RTOS simultaneously on multi-processor platforms. You can
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port your favorite RTOS to RGMP together with an unmodified Linux to form a
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hybrid operating system. This makes your application able to use both RTOS
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and GPOS features.
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See http://rgmp.sourceforge.net/wiki/index.php/Main_Page for further
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information about RGMP.
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Ubuntu Build Instructions
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--------------------------
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Build requirements:
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Hardware: x86 PC
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Software: Ubuntu 10.04 or Ubuntu 10.10
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Run requirements:
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Hardware: multi-processor x86 PC
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Software: Ubuntu 10.04 or Ubuntu 10.10
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1. Download RGMP from the following URL:
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http://rgmp.sourceforge.net/wiki/index.php/Download
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You should choose a right verion of RGMP compatible with this NuttX release.
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Extract the tar file:
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$ tar -xjvf rgmp-<RGMP-version>.tar.bz2
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2. Get Linux kernel header:
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$ sudo apt-get install linux-headers-$(uname -r)
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3. Build and install RGMP:
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$ cd <rgmp-dir>
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$ ./configure
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$ make
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$ sudo make install
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$ sudo /usr/rgmp/setup
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$ exit
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4. Configure NuttX. For example, for the RGMP NSH configuration, do the
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following:
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$ cd <nuttx-dir>
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$ cd tools
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$ ./configure.sh rgmp/nsh
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$ cd ..
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5. Build NuttX. Get the binary image at <nuttx-dir>/kernel.img.
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$ cd <nuttx-dir>
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$ make
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6. Run NuttX in RGMP:
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$ cd <nuttx-dir>
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$ su
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$ rgmp_run
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Other Linux OS Build Instruction
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--------------------------------------
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Requirements:
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Hardware: multi-processor x86 PC
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Software: running Linux kernel 2.6.32 or 2.6.35 kernel
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1. Get your running Linux kernel header under /usr/src/linux-headers-$(uname -r)
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directory.
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2. Following the Ubuntu steps begin at 3.
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Note: You can configure the RGMP to find Linux kernel header in a different
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place and install RGMP to a different place. See information printed
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by the following instruction:
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$ cd <rgmp-dir>
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$ ./configure -h
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@ -251,13 +251,14 @@ CONFIG_NPTHREAD_KEYS=4
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CONFIG_NFILE_DESCRIPTORS=32
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CONFIG_NFILE_STREAMS=16
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CONFIG_NAME_MAX=32
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CONFIG_STDIO_BUFFER_SIZE=1024
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CONFIG_STDIO_BUFFER_SIZE=64
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CONFIG_NUNGET_CHARS=2
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CONFIG_PREALLOC_MQ_MSGS=32
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CONFIG_MQ_MAXMSGSIZE=32
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CONFIG_MAX_WDOGPARMS=4
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CONFIG_PREALLOC_WDOGS=32
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CONFIG_PREALLOC_TIMERS=8
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CONFIG_STDIO_LINEBUFFER=y
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#
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# FAT filesystem configuration
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@ -251,13 +251,14 @@ CONFIG_NPTHREAD_KEYS=4
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CONFIG_NFILE_DESCRIPTORS=32
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CONFIG_NFILE_STREAMS=16
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CONFIG_NAME_MAX=32
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CONFIG_STDIO_BUFFER_SIZE=1024
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CONFIG_STDIO_BUFFER_SIZE=64
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CONFIG_NUNGET_CHARS=2
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CONFIG_PREALLOC_MQ_MSGS=32
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CONFIG_MQ_MAXMSGSIZE=32
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CONFIG_MAX_WDOGPARMS=4
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CONFIG_PREALLOC_WDOGS=32
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CONFIG_PREALLOC_TIMERS=8
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CONFIG_STDIO_LINEBUFFER=y
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#
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# FAT filesystem configuration
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