Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!mephisto!ncsuvx!news From: rnf@shumv1.uucp (Rick Fincher) Newsgroups: comp.sys.apple Subject: Re: Really small question Message-ID: <1989Dec7.064736.2782@ncsuvx.ncsu.edu> Date: 7 Dec 89 06:47:36 GMT References: Reply-To: rnf@shumv1.ncsu.edu (Rick Fincher) Organization: NCSU Computing Center Lines: 17 In article gt0t+@andrew.cmu.edu (Gregory Ross Thompson) writes: > > I'm working on a small ML program that does some SHR stuff in bank $00, >just to prep the screen, and stuff like that. I need to move all this >stuff into bank $E1 (obviously). Will the move routine at $FE20 move >memory across banks? > > Also, is there an easy way to store with STA into bank E1? > You can move the data by turning shadowing on then LDA and STA each word back to its original location. This puts the data in bank E1 and is faster than the memory moves you were talking about, if you keep your loop overhead low. Rick Fincher rnf@shumv1.ncsu.edu