Author Topic: A way to make SEs run at + speed? (Read 8644 times)

necro · « **on:** March 12, 2006, 11:37:00 am »

well, is their any ways a prog could force the SE to run at 8mhz mode during basic execution? It'd be very handy to see how fast your game realy runs on those calcs

rivereye · « **Reply #1 on:** March 12, 2006, 11:56:00 am »

some shells aren't very good at letting an SE run at full power

dragon__lance · « **Reply #2 on:** March 12, 2006, 01:04:00 pm »

do u mean basic or asm?

DJ Omnimaga · « **Reply #3 on:** March 12, 2006, 01:43:00 pm »

the SE runs at 12 MHz (slowed down from 15 MHz) actually. the 83+ runs at 6 MHz (slowed down from 8 MHz). Apparently they slowed down to save powers. However I dunno if there is any programs that slow down basic programs to 6 MHz on the SE, there must be a hex code that does that. Only thing is that xLIB plays with that setting i think so you would need to re run the proggie every time you run a xlib command.

kalan_vod · « **Reply #4 on:** March 12, 2006, 04:26:00 pm »

Well I think it would be usefull for those who don't have a 83+ and want to code games for it. Like if I want my games to run full speed on 83+s and slowed down on the others.

Liazon · « **Reply #5 on:** March 12, 2006, 05:02:00 pm »

QuoteBegin-xlibman+-->

QUOTE (xlibman)

the SE runs at 12 MHz (slowed down from 15 MHz) actually. the 83+ runs at 6 MHz (slowed down from 8 MHz). Apparently they slowed down to save powers. However I dunno if there is any programs that slow down basic programs to 6 MHz on the SE, there must be a hex code that does that. Only thing is that xLIB plays with that setting i think so you would need to re run the proggie every time you run a xlib command.

i believe it's a ROMCall built into the TI-OS

Spellshaper · « **Reply #6 on:** March 13, 2006, 04:46:00 am »

hm... otherwise it could be done in asm using interrupts doing nothing ^^

I

tr1p1ea · « **Reply #7 on:** March 13, 2006, 05:17:00 pm »

You can either output a value to a port or use the _SetExSpeed romcall.

Why dont you just run the program in PindurTI? That should give you a good representation of how fast it would run on 83+ hardware.

necro · « **Reply #8 on:** March 13, 2006, 07:16:00 pm »

eh, fine...(necro hates how pindur makes him scower the web for a r0m because necro has a silver link)

kalan_vod · « **Reply #9 on:** March 13, 2006, 08:24:00 pm »

You can make r0m files with the silverlink now, use rom8x as it has been updated.

Liazon · « **Reply #10 on:** March 14, 2006, 11:10:00 am »

QuoteBegin-tr1p1ea+-->

QUOTE (tr1p1ea)

You can either output a value to a port or use the _SetExSpeed romcall.

Why dont you just run the program in PindurTI? That should give you a good representation of how fast it would run on 83+ hardware.

the super speed works on all 84+ models right?

elfprince13 · « **Reply #11 on:** March 21, 2006, 09:32:00 am »

ROM8x works on all 83+/84+/SE calcs with any cable. also the 84+SE runs at the full 15MHz

rivereye · « **Reply #12 on:** March 21, 2006, 09:36:00 am »

yeah. Think here, the 83+ runs at 6, and tI says the SE's (both of them) are 2.5 times faster than 83+, 15

Liazon · « **Reply #13 on:** March 21, 2006, 10:29:00 am »

so what mode are 84+ and 84+SEs normally at? 6 or 15?

rivereye · « **Reply #14 on:** March 21, 2006, 10:36:00 am »

15, only 83+ BE is at 6

Author Topic: A way to make SEs run at + speed? (Read 8644 times)

dragon__lance

Liazon

Liazon

elfprince13

Liazon