Date : Tue, 23 Aug 1994 21:22:49 +0100 (BST)
From : clr1@...
Subject: IIITTTTT WWWOOORRRRKKKKSSS!!!!!!!
Zipideedoda... mine works! It actually goes into BASIC w/prompt, etc! I
can write BASIC proggies! Good, eh? There are *ahem* a few bugs, which
I'll get to in a minute.
There was a problem with my SBC routine which messed things up a bit
and... *ahem* I didn't trap WRCHV. I only trapped OSWRCH! That fixed the
problem pretty quick, and - hey presto! BASIC booted.
Anyway, here are the problem I've got.
1. Errors seem to work okay (except ESCape, of course) and except the
"Silly" one, I know not why. However, there is a spurious character
before each error message. I'm not exactly sure why.
2. (This one is *wierd*) When I type "List" a few times my emulator halts
with a duff instruction opcode!
3. I can type in the 256^3 loop program but it won't run - emulator hangs
completely. Very odd. Anyway, I was wondering - I used INA in my 256^3
loop but this doesn't compile on a 6502 standard BASIC. What can I do
instead?
Ta for all the help everyone; at least I've finally got the thing to boot!
+-------------------+-------------------------------------------------+
| /-- |_| /-- | (~ | "And the driving is like the driving of Jehu, |
| \-- | | | | _) | the son of Nimshi, for he drives furiously." |
+-------------------+-------------------- Second Book of Kings 9 v20 -+