Re: ASCII: 6502 internal organization

On Thursday, April 8, 2021 at 8:04:43 AM UTC+1, Daniel wrote:
> colin randall <[email protected]> writes: 
> 
> > On Sunday, March 21, 2021 at 10:31:57 AM UTC, colin randall wrote: 
> >> hi ... i've made an error in the schematic ... there is no data-bus connection 
> >> to the 'I' flag of the 'S' register ... didn't have the pdf at the time 
> >> -- 
> >> cjr 
> > Duh! ... reading the manual properly shows '*I*' as a '*1*' being the 9th bit 
> > of the Stack register always set to a 1
> I'm just now getting around to reviewing your input. Thanks for 
> that. This is side stuff that I'm going to publish at a later time so 
> it's not a major priority but as always I appreciate the input. 
> 
> The gyms are open again so I'm busy getting back into shape. That and 
> I'm flying around on the weekends travelling. Making up for lost time. 
> 
> In the vain of creating ascii art I'm thinking of creating and releasing 
> an html page for download that'll show the entire commodore 64 mobo 
> schematic composed in ascii. 
> 
> Naturally it'll be a side scrolling document. In your opinion, is html a 
> good format or would you recommend something different? I'd say text 
> file, but I'm afraid any reader would wrap the text or use a 
> non-monospace font that'd ruin the drawing. 
> 
> I want to reference a monospace font on the html page that'll work 
> across platforms.
> -- 
> Daniel 
> Visit me at: gopher://gcpp.world

Hi Daniel ... 

one caveat i forgot to mention when altering a scematic layout
is that any text narrative for the scematic cannot be cut'n'pasted
without alteration

the reference page : https://www.w3schools.com/tags/tag_pre.asp
describes the STYLE CSS for the PRE tag of HTML as :
pre {
  display: block;
  font-family: monospace;
  white-space: pre;
  margin: 1em 0;
}
so if the element (DIV or whatever) that contains your schematic
has those settings it should work across all web-browsers.
a lot of HTML elements can also have scroll-bars with the
  overflow: scroll;
type STYLE setting
another setting i find i use a lot is 
  line-height: 100%;
since it seems most web-browsers render text at 120%

hope this helps
Colin
--