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2.2 KiB

RGMP README File
================

RGMP stands for RTOS and GPOS on Multi-Processor. RGMP is a project for
running GPOS and RTOS simultaneously on multi-processor platforms. You can
port your favorite RTOS to RGMP together with an unmodified Linux to form a
hybrid operating system. This makes your application able to use both RTOS
and GPOS features.

See http://rgmp.sourceforge.net/wiki/index.php/Main_Page for further
information about RGMP.

The updated build instructions can be found at:
http://rgmp.sourceforge.net/wiki/index.php/Documentation

Ubuntu Build Instructions
--------------------------
Build requirements:
* x86 PC:
Ubuntu 10.04, 10.10 or 11.04
* OMAP4430 pandaboard:
Ubuntu 11.04

Run requirements:
* multi-processor x86 PC:
Ubuntu 10.04, 10.10 or 11.04
* OMAP4430 pandaboard:
Ubuntu 11.04

1. Download RGMP from the following URL:

http://rgmp.sourceforge.net/wiki/index.php/Download

You should choose a right verion of RGMP compatible with this NuttX release.
Extract the tar file:

$ tar -xjvf rgmp-<RGMP-version>.tar.bz2

2. Get Linux kernel header:

$ sudo apt-get install linux-headers-$(uname -r)

3. Build and install RGMP:

$ cd <rgmp-dir>
$ ./configure
$ make
$ sudo make install
$ sudo /usr/rgmp/setup
$ exit

4. Configure NuttX. For example, for the RGMP x86 NSH configuration, do the
following:

$ cd <nuttx-dir>
$ cd tools
$ ./configure.sh rgmp/x86/nsh
$ cd ..

5. Build NuttX. Get the binary image at <nuttx-dir>/kernel.img.

$ cd <nuttx-dir>
$ make

6. Run NuttX in RGMP:

$ cd <nuttx-dir>
$ su
$ rgmp_run


Other Linux OS Build Instruction
--------------------------------------
Requirements:
* multi-processor x86 PC
running Linux kernel 2.6.32, 2.6.35 or 2.6.38
* OMAP4430 pandaboard
running Linux kernel 2.6.38

1. Get your running Linux kernel header under /usr/src/linux-headers-$(uname -r)
directory.

2. Following the Ubuntu steps begin at 3.

Note: You can configure the RGMP to find Linux kernel header in a different
place and install RGMP to a different place. See information printed
by the following instruction:

$ cd <rgmp-dir>
$ ./configure -h