Forum Discussion
Altera_Forum
Honored Contributor
19 years agoHi,
I also need to test eCos on Nios and have no hardware. So I need to run it as Simulation. Find below what I did so far. I followed the tutorial which comes with eCOS installation and Step 1 ====== I created the eCos library and then I built it successfully Step 2 ====== I built the application from SDK shell with make INSTALL_DIR=/cygdrive/e/altera/eCOS/test00_install It produces some warning related to some command line options valid for C++ only, not for C. Anyway it seems to work. Step 3 ====== Run IDE File-> New->Project Select: Alera NiosII->Advanced C/C++ Project, => Next Name= ecos_hello unselect 'UseDefaultLocation' checkbox Location= E:\altera\eCOS => Next select 'Make Builder' tab unselect 'use default', Build command= make INSTALL_DIR=/cygdrive/e/altera/eCOS/test00_install => Finish I select 'ecos_hello' project Project->Build Project Console msg: "make INSTALL_DIR=/cygdrive/e/altera/eCOS/prova00_install all make: *** No rule to make target `all'. Stop." http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/mad.gif Or should I skip the build process? Thanx. --- Quote Start --- originally posted by frd66@Jun 6 2006, 10:28 PM i investigate if ecos on nios could answer my needs.however, i do my tests at home, where i haven't any hardware.
is it possible to make a small application and to run it on the instruction set simulator ?
when i try "run as...", i get :
| an internal error occurred during: "launching".
| java.lang.nullpointerexception
| ...
| org.eclipse.core.internal.jobs.worker.run(worker.java:66)
thanks,
-- fred
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