Quantcast
Channel: stardot.org.uk
Viewing all articles
Browse latest Browse all 5552

econet and other acorn specific networking • Re: NFS3.34 vs NFS3.60 and BeebEm Econet

$
0
0
Thanks Jonathan. That's really helpful.
Your remotee is probably spinning here, waiting for a reception from the remoter:

Code:

LDA #&7F                 :\ 911D= A9 7F       ).LDY #&0C:STA (&9E),Y     :\ Remote NetRx receive flag.L9123LDA (&9E),Y:BPL L9123    :\ Wait until reception
Hmmm. Not too sure about that. I'm testing this using two BeebEm machines. Station 23 and station 222. I'm trying to *REMOTE into station 23 from station 222. In terms of terminology, I assume station 23 would be the remotee and station 222 would be the remoter.

I've put a breakpoint in at &911D on both stations 23 and 222 and neither are BREAKing when I run the *REMOTE code on station 222. I'm running NFS3.60 on both machines.

The BeebEm debug session on station 222 shows that it is spinning around a very similar bit of *REMOTE code at &0E8A, and that it is repeatedly reading &7F from (&9E),&0C:

Code:

.L0E8ALDA #&0CSTA &A0LDA &9FSTA &A1LDX #&00LDA (A0,X)BMI L0EAALDA &0E0DBEQ L0E8A
I need to figure out what bit of NFS code is meant to be updating (&9E),&0C and then figure out why it's not changing.

Statistics: Posted by KenLowe — Fri Jul 25, 2025 12:59 pm



Viewing all articles
Browse latest Browse all 5552

Trending Articles