Posted By
nippur72
on 2008-06-16
07:56:09
|  Yape load / save as PRG of BASIC program
I've written a small Basic program in YAPE and saved it "as PRG" with Shift-F8. But when I try to load it with F8, it doesn't LIST. But I'm sure the program is there, I dumped it with an hex viewer. Is there any basic pointer to be initialized?
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Posted By
IstvanV
on 2008-06-16
08:47:01
| Re: Yape load / save as PRG of BASIC program
Did you use graphics mode when loading or saving the program ? The start address is relocated to $4001 then, but the load/save PRG file function in emulators does not take that into account. If that is indeed the case, and the graphics mode was used when saving the program, then load it using IEC level drive emulation instead (so the BASIC interpreter will relocate the program back to $1001), and then save the PRG again.
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Posted By
SVS
on 2008-06-16
09:04:00
 | Re: Yape load / save as PRG of BASIC program
Or
when loading from Yape by F8, just sign the box "load adress" and type in "1001".
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Posted By
IstvanV
on 2008-06-16
09:20:36
| Re: Yape load / save as PRG of BASIC program
It does not fix the addresses in the basic program, though, so for example "list" will print garbage until you fix the program e.g. with "renumber".
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Posted By
Luca
on 2008-06-16
09:41:03
 | Re: Yape load / save as PRG of BASIC program
Use DLOAD"name" to automatically save BASIC stuff from $1001! 
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Posted By
JamesC
on 2008-06-17
00:30:28
| Re: Yape load / save as PRG of BASIC program
ermmmmm DSAVE"filename" to save.... DLOAD"filename" to load it back.... 
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Posted By
Luca
on 2008-06-17
02:22:38
| Re: Yape load / save as PRG of BASIC program
Hahaha, you're right James, I meant DSAVE
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Posted By
nippur72
on 2008-06-17
06:55:43
| Re: Yape load / save as PRG of BASIC program
Thank you all for the help, I was able to rescue it. It was a short 3d-plot program that I used to write on the plus back in the days and that I now rewrote by memory recall.
Just few lines of code. Unfortunately it's very slow, even in full throttle emulation.
P.S. (OT) I can't find the "register" button/link on this forum... 
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Posted By
Luca
on 2008-06-17
07:27:47
| Re: Yape load / save as PRG of BASIC program
Nino, compile it with Austrospeed!
We do registering by request, but you have to wait Csabo, coz' he's away for vacations at the moment.
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Posted By
nippur72
on 2008-06-17
09:36:05
| Re: Yape load / save as PRG of BASIC program
I would like to convert it in assembler instead, just to get used to Plus4 floating point kernal routines. I know that are a bit different from C64/VIC20 ones.
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