Will Look at the sources to the standalone system for UNIX v7. Running on bare metal no MMU You should get the idea.
Sent from my iPad > On Feb 19, 2016, at 5:22 PM, Timothe Litt <[email protected]> wrote: > >> On 19-Feb-16 17:13, Will Senn wrote: >> Timothe, >> >> Thanks for responding. This sounds reasonable. I'm ok with using the .TTYOU >> and .TTYIN macros which call EMT's for actual programs in RT-11. But, while >> learning, there are some things like this that I want to do that may be >> tricky/ill advised to do in RT-11. >> >> What do you think the easiest way is to load a program like this directly >> onto the bare hardware (simulated, of course)? >> >> Thanks, > Link it as an absolute image (no libraries), transfer to your host by network > or paper tape, load with sim> load. > > Or if you are ambitious, just run it under RT11, set IPL to 7 and execute a > RESET instruction. That will disable all the peripherals, and you can start > writing your own OS. You'll have to set up your own trap and interrupt > vectors. Memory management if you want it... > > I don't recommend the ambitious route unless you have a lot of time and a > high tolerance for pain. > > > _______________________________________________ > Simh mailing list > [email protected] > http://mailman.trailing-edge.com/mailman/listinfo/simh _______________________________________________ Simh mailing list [email protected] http://mailman.trailing-edge.com/mailman/listinfo/simh
