Apple-2-SW
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vnIIc
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Code Issues Projects Releases Wiki Activity

flesh out instructions

This commit is contained in:
Joshua Bell 2018-10-28 16:49:56 -07:00
parent 3e2b6d5d1f
commit e02d51fda8
1 changed files with 27 additions and 9 deletions
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index.html
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@ -1,11 +1,11 @@
<!doctype html>
<title>vnIIc</title>
<link rel=icon hres="res/icon128.png">
<link rel=icon href="res/icon128.png">
<link rel=stylesheet href="https://fonts.googleapis.com/css?family=Audiowide">
<style>
h1, h2, h3 { font-family: Audiowide; }
h1 { font-size: 64px; margin: 0;}
h2 { margin-bottom: 4px; }
h2,h3 { margin-bottom: 4px; }
p { margin-top: 4px; }
#quant { border: 8px gray ridge; padding: 10px; background-color: #202020; }
@ -32,14 +32,32 @@ Desktop streaming to an Apple II with Super Serial Card
</div>
</div>
<canvas id=quant width=140 height=192 style="width: 280px; height: 192px;"></canvas>
<section id=requirements>
<h2>Requirements</h2>
<ul>
<li>Modern browser with <a target=_blank href="https://w3c.github.io/mediacapture-screen-share/">Screen Capture</a> and <a target=_blank href="https://wicg.github.io/serial/">Web Serial</a> support. (Circa late 2018, both are highly experimental.)
<li>Apple II with Super Serial Card in slot 2. (e.g. Apple IIc, Apple IIgs, Laser 128)
<li>Serial connection between your modern computer and the Apple, such as via a <a target=_blank href="https://en.wikipedia.org/wiki/Null_modem">null-modem</a> cable and USB to RS-232 adapter from <a target=_blank href="http://retrofloppy.com/products/">RetroFloppy</a>.
</ul>
</section>
<div>
<button id=start>Start Capturing</button>
<button id=save>Save</button>
<button id=bootstrap>Bootstrap</button>
<input id=dither type=range min=0 max=100 value=90>
</div>
<canvas id=quant width=140 height=192 style="width: 280px; height: 192px; float: right;"></canvas>
<section id=steps>
<h3>Step 1:</h3>
<button id=start>Start Capturing</button> desktop or application window
<h3>Step 2:</h3>
<button id=bootstrap
title="Send the vnIIc client code to the Apple II over the selected COM port. The code is streamed down as if a user is typing. You will be prompted to enter commands on the Apple II to initiate the transfer.">Bootstrap Serial Connection</button> to Apple II
<h3>Step 3:</h3>
<button id=stream>Start Streaming</button> - not implemented yet
<h3>Extras:</h3>
<label><button id=save>Save Frame</button> as an 8192-byte hires image file</label><br>
<label
title="Select the level to which 'dithering' or speckling is used to approximate colors that can't be displayed on the Apple II display. A lower value means more solid colors but a poorer approximation. A higher value means a better approximation but more speckling.">Adjust dither: <input id=dither type=range min=0 max=100 value=90></label>
</section>
<script src="server.js"></script>