> > Just a question, why did you switch to user mode (rather than staying in > supervisor or switching to system mode) on startup? > > Robert > > " 'Freedom' has no meaning of itself. There are always restrictions, > be they legal, genetic, or physical. If you don't believe me, try to > chew a radio signal. " > > Kelvin Throop, III The startup code that was provide from Keil switches me to user mode. I guess that I could just remove that, but I'd still like to learn how to setup and jump to software interrupts via SWI. --Peter
Message
Re: Software Interrupts
2004-10-12 by peterburdine