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Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…
[QUOTE=Paddy Coleman;466753]Hi Roko
< ... />
Many thanks
Paddy[/QUOTE]
Its absolutely ... -
Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…
[QUOTE=Paddy Coleman;466847]Hi Winston,
< ... thanks
Paddy[/QUOTE]
Paddy,
contact ... -
Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…
[QUOTE=Paddy Coleman;466847]Hi Winston,
< ... />
Many thanks
Paddy[/QUOTE]
Should that be ... -
Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…
[QUOTE=Paddy Coleman;466847]
What does A:C mean?
Many thanks
Paddy[/QUOTE]
Register A and C holds same value on entry??? -
Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…
Hi Dr Beep,
I thought that and tried it but it did not work i.e. you do not get the right answer from the division.
Mmmm...
Paddy -
Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…
[QUOTE=Paddy Coleman;466847]
[CODE]Input: A:C = Dividend, DE = Divisor, HL = 0
Output: A:C = Quotient, HL = Remainder [/CODE]
What does A:C mean?
[/QUOTE]
Register A and C, A = MSB, C = LSB. -
Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…
[QUOTE=Dr BEEP;466858]Paddy,
contact RoKo, he ... -
Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…
[QUOTE=Paddy Coleman;466919]OK, just rested ... 10 in HL.
Paddy[/QUOTE]
How did ... -
Haha! I've just got my first ever 419!After all these years of reading how much fun people have had wioth these but never having one myself here is my first 419. tbh It's a bit lame comp…
[QUOTE=dm_boozefreek;467021]Isn't it the guy who played Raymond the Bastard in Max n' Paddy's Road to Nowhere?[/QUOTE]
Just had a look, well spotted ! Does seem to be the same bloke. -
Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
[QUOTE=Paddy Coleman;467176]Hi Folks,
< ... /> Hope this helps.
Paddy[/QUOTE]
Neat trick ... -
Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
[QUOTE=Paddy Coleman;467176]This approach will ... -
Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
Thanks Dr Beep and Shiru.
Always good to have options.
Still think my "trick" is a cool way of calculating the address from BASIC though. :smile:
Many thanks
Paddy -
Is this a bug in BASin?Hi Folks, I seem to be getting a lot of issues when trying to use functions with BASin. For example, the following: [CODE]100 DEF FN a(x,y,p$)=COD…
Excuse my ignorance but I assume [B]Dunny[/B] wrote BASin? If so, I am very glad to see him back. What a tool, what a developer - well done Dunny. Is that enough crawling to get my FN bug fixed? ;)
And what is "Ban Wars"?
Paddy -
Is this a bug in BASin?Hi Folks, I seem to be getting a lot of issues when trying to use functions with BASin. For example, the following: [CODE]100 DEF FN a(x,y,p$)=COD…
[QUOTE=Paddy Coleman;467334]Excuse my ignorance ... -
Is this a bug in BASin?Hi Folks, I seem to be getting a lot of issues when trying to use functions with BASin. For example, the following: [CODE]100 DEF FN a(x,y,p$)=COD…
In theory I could but I know my limitations. :cry:
Ah well, I will carry on praying that Dunny finds new inspiration to revisit BASin and finish it off. :smile:
Paddy -
Is this a bug in BASin?Hi Folks, I seem to be getting a lot of issues when trying to use functions with BASin. For example, the following: [CODE]100 DEF FN a(x,y,p$)=COD…
[QUOTE=Paddy Coleman;467442]In theory I ... it off. :smile:
Paddy[/QUOTE]
I recently ... -
Is this a bug in BASin?Hi Folks, I seem to be getting a lot of issues when trying to use functions with BASin. For example, the following: [CODE]100 DEF FN a(x,y,p$)=COD…
Hi Dunny,
Never used Delphi (despite the company I work for owning Borland :smile:) but could you not use AnsiChar instead?
Paddy -
Is this a bug in BASin?Hi Folks, I seem to be getting a lot of issues when trying to use functions with BASin. For example, the following: [CODE]100 DEF FN a(x,y,p$)=COD…
[QUOTE=Paddy Coleman;467448]Hi Dunny,
< ... use AnsiChar instead?
Paddy[/QUOTE]
That's ... -
SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
[QUOTE=Paddy Coleman;467798]So what exactly ...