His TSR is basically an interrupt routine the jumps to $0038 when finished iirc.
There are problems with this as some tios routines install their own interrupt routines, or disable interrupts during execution etc ... so some of the tios stuff might cause the calc to crash .
"My world is Black & White. But if I blink fast enough, I see it in Grayscale."
Ehm.. The Ti-OS shouldn't be able to make it crash. It could turn the interrupt off though. Running assembly programs with a tsr in the background could crash the calc.
Hhhmmm... Well all i know is that if i install a tsr then try to use some ti-os functions it crashes ... this is of course only in VTI, i havent tested on hardware .
"My world is Black & White. But if I blink fast enough, I see it in Grayscale."
What functions, and where do you store the interrupt routine and the interrupt table? There are some saferams that are used with specific calculations, but savesscreen (apdbackup) and statvars (I think) should be quite safe.
Those are the 2 saferam areas i used, but now i think about it ... i may have tried it in the Flash Debugger and it worked ok. Perhaps its a VTI issue?
"My world is Black & White. But if I blink fast enough, I see it in Grayscale."
the only interrupt based grayscale lib I would be able to use is a gray lib that doesnt use SafeRAM and Appbackupscreen, which are used by xLIB and Omnicalc
Kevin wrote:the only interrupt based grayscale lib I would be able to use is a gray lib that doesnt use APD RAM and Appbackupscreen, which are used by xLIB and Omnicalc
Yeah, I got archived pictures to work, but it would be slow (see previous post). So we (Kevin and I) are thinking that it should be SE/84+ only, using the extra RAM pages on those models. But that wouldn't be good for the 83+ BEs...
@the_unknown_one: Go right on ahead
"If SOURCE is outlawed, only outlaws will have SOURCE."
Of course you're able to. It's relatively easy, if you know how to set up a TSR. If you don't know, I suggest reading up on it: I recommend Joe's Interrupt Guide, findable on the maxcoderz.com front page documentation section.
"If SOURCE is outlawed, only outlaws will have SOURCE."