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| author | Hesham ALMatary <heshamelmatary@gmail.com> | 2014-09-15 17:33:33 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-09-16 09:53:28 -0500 |
| commit | bbecf04172d330ad2d5e4a4e828e921e8f5471df (patch) | |
| tree | 1d8f816610a251b843ccef34e3067b0bc9d32bc7 | |
| parent | or1ksim: Implement cpu counter functions. (diff) | |
| download | rtems-bbecf04172d330ad2d5e4a4e828e921e8f5471df.tar.bz2 | |
or1ksim: Update README
Modify README to provide instruction on how to run or1ksim BSP on
latest or1ksim emulator built from github repo and add commands
to run or1ksim BSP on QEMU.
| -rw-r--r-- | c/src/lib/libbsp/or1k/or1ksim/README | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/c/src/lib/libbsp/or1k/or1ksim/README b/c/src/lib/libbsp/or1k/or1ksim/README index 9ce5709e05..22ecbfa333 100644 --- a/c/src/lib/libbsp/or1k/or1ksim/README +++ b/c/src/lib/libbsp/or1k/or1ksim/README @@ -1,14 +1,14 @@ -This BSP should run only on or1ksim: the main simulator for or1k architecture. -or1ksim should be used for testing purposes. - -svn co http://opencores.org/ocsvn/openrisc/openrisc/trunk/or1ksim -cd or1ksim -mkdir builddir_or1ksim -cd builddir_or1ksim -../configure --target=or32-elf --prefix=/opt/or1ksim -make all -make install -export PATH=/opt/or1ksim/bin:$PATH +This BSP should run on or1ksim: the main simulator for or1k architecture. +or1ksim should be used for testing purposes. It also runs on QEMU. + +$ git clone git@github.com:openrisc/or1ksim.git +$ cd or1ksim +$ mkdir builddir_or1ksim +$ cd builddir_or1ksim +$ ../configure --target=or1k-elf --prefix=/opt/or1ksim +$ make all +$ make install +$ export PATH=/opt/or1ksim/bin:$PATH Configuration file "sim.cfg" should be provided for complex board configurations at the current directory (which you run or1ksim from) or at @@ -20,16 +20,18 @@ rtems-tools/sim-scripts. From command line type: -sim -f sim.cfg $PATH_TO_RTEMS_EXE +$ sim -f sim.cfg $PATH_TO_RTEMS_EXE (old or1ksim releases) -or (if you use a stable or1ksim release) +or (if you use a stable/gitgub or1ksim release) -or32-elf-sim -f sim.cfg $PATH_TO_RTEMS_EXE +$ or1k-elf-sim -f sim.cfg $PATH_TO_RTEMS_EXE -from sim-scripts: +From QEMU: -or1ksim $PATH_TO_RTEMS_EXE +$ qemu-system-or32 -serial mon:stdio -serial /dev/null -net none -nographic \ + -m 128M -kernel $PATH_TO_RTEMS_EXE -and then attach GDB to or1ksim from another terminal by running +from sim-scripts: -or1ksim-gdb $PATH_TO_RTEMS_EXE +$ or1ksim $PATH_TO_RTEMS_EXE +$ qemu-or1k $PATH_TO_RTEMS_EXE |