2011-05-13 01:42:01 +08:00
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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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2011-05-15 02:38:09 +08:00
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and GPOS features.
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2011-05-13 01:42:01 +08:00
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See http://rgmp.sourceforge.net/wiki/index.php/Main_Page for further
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2011-05-13 03:39:51 +08:00
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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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