Honored Contributor
Honored Contributor
as espian mentions, you should refer to the ci user's guide, especially the builtin functions section. if the cross compiler for uclinux retains support for these builtins, then your answer is yes.
you might want to try to compile the simple bitswap example as a uclinux user-level application, just to see if it will work.
cheers,
- slacker
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--- Quote End --- Thanks Espain.. thanks Slacker .. but i really do not understand you .. http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif Under Windows NIOS II IDE and quartus .. i made some custom instructions using the UG supplied from altera (as Espain said) .. then compiled the new hardware (of CI) together with the CPU to produce a new Processor having the new instructions,, I thenuse this new CPU in the NIOSII IDE.. the project worked fine .. as a single threaded project in the IDE .. The IDE compiles the project with the CI in it .. and produsec the ELF executable format.. can this elf be used somehow under uClinux ?? can it be converted to FLT ?? will the custom instructions be executed correctly ? PLEASE HELP QUICK http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/biggrin.gif Thanks for all your efforts
