Mercurial > code > home > repos > homeauto
changeset 1308:68c04c74db71
rm old driver and web color picker for shiftbrites and some other 'sba' board
Ignore-this: 8b7d7b6bd64ad0c635f304d7d94820f0
darcs-hash:c0e036714353e7d3255c42975d4be7739f6134f8
| author | drewp <drewp@bigasterisk.com> |
|---|---|
| date | Sun, 21 Apr 2019 03:14:14 -0700 |
| parents | 03591ffd08f4 |
| children | b54164bcded3 |
| files | service/sba/sba.html service/sba/sba.py |
| diffstat | 2 files changed, 0 insertions(+), 281 deletions(-) [+] |
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--- a/service/sba/sba.html Sun Apr 21 03:09:16 2019 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,90 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" -"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" - xmlns:n="http://nevow.com/ns/nevow/0.1"> - <head> - <title>shiftweb</title> - <style type="text/css" media="all"> - /* <![CDATA[ */ - body { - background: #000000; - color: #888; - } - h1 { - font-size:100%; - } - div.manual { - margin: 10px; - padding: 10px; - background: #222; - width:19em; - } - div.credit { - font-size: 80%; - margin-top:41px; - } - .colorpicker { - display: inline-block; - } - /* ]]> */ - </style> - <meta name="viewport" content="width=320; initial-scale=1.3; maximum-scale=2.0; user-scalable=1;"/> - - <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script> - <script type="text/javascript" src="http://bigasterisk.com/bathroomLight/static/farbtastic/farbtastic.js"></script> - <link rel="stylesheet" href="http://bigasterisk.com/bathroomLight/static/farbtastic/farbtastic.css" type="text/css" /> - </head> - <body> - <h1>Light color</h1> - <div class="colorpicker" id="p0"></div> - <div class="colorpicker" id="p1"></div> - <div class="colorpicker" id="p2"></div> - <div class="colorpicker" id="p3"></div> - <div class="colorpicker" id="p4"></div> - - <script type="text/javascript"> - $(document).ready(function() { - - $.each([ - ["#p0", "brite/0"], - ["#p1", "brite/1"], - ["#p2", "brite/2"], - ["#p3", "brite/3"], - ["#p4", "brite/4"], - ], function (i, r) { - var elem=r[0], url=r[1]; - - var picker = $.farbtastic(elem, function (newColor) { - $.ajax({ - type: "put", - url: url, - contentType: "text/plain", - data: newColor - }); - }); - - $.get(url, picker.setColor); - }); - }); - </script> - - <div class="credit"> - Using the - <a href="http://acko.net/dev/farbtastic">Farbtastic color picker</a> - </div> - - <hr/> - - <div class="manual"> - <form method="POST" action="brite/0"> - <div> - Channel: <input type="text" name="channel" value="0" size="3"/> - Color: <input type="text" name="color" value="#ffffff" size="7"/> - </div> - <div><input type="submit" value="Post color"/></div> - </form> - </div> - - </body> -</html>
--- a/service/sba/sba.py Sun Apr 21 03:09:16 2019 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,191 +0,0 @@ -from __future__ import division -import serial, time, json, sys, cgi, argparse, os -import cyclone.web -from twisted.python import log -from twisted.internet import reactor -from serial.serialutil import SerialException - -class Sba(object): - def __init__(self, port="/dev/ttyACM0"): - self.port = port - self.reset() - - def reset(self): - log.msg("reopening port") - # this timeout will fire every few seconds - self.s = serial.Serial(self.port, baudrate=115200, timeout=0.020) - #log.msg(str(self.s.__dict__)) - self.sendControl() - - def ping(self): - pass # waiting for spec - - def sendControl(self): - controlBits = [0, 1, - 0, 0, 0, - 1, 1, 1, 1, 1, 1, 1, # b correction - 0, 0, 0, - 1, 1, 1, 1, 1, 1, 1, # g correction - 0, - 0, 0, # clock mode 00=internal - 1, 1, 1, 1, 1, 1, 1, # r correction - ] - - control = reduce(lambda a, b: a<<1 | b, - #controlBits - reversed(controlBits) - ) - self.send("C" + hex(control)[2:].zfill(8)) - self.send("E0") - - def send(self, cmd, getResponse=True): - """ - send a command using the protocol from http://engr.biz/prod/SB-A/ - - we will attach the carriage return, cmd is just a string like 'V' - - Returns the response line, like '+OK' - """ - try: - self.s.write(cmd + "\r") - except (OSError, SerialException): - os.abort() - - if getResponse: - return self.s.readline().strip() - - def rgbs(self, rgbs): - """ - send a set of full rgb packets. Values are 0..1023. - """ - t1 = time.time() - for (r,g,b) in rgbs: - packed = (b & 0x3ff) << 20 | (r & 0x3ff) << 10 | (g & 0x3ff) - self.send("D%08x" % packed, getResponse=False) - - self.send("L1", getResponse=False) - self.send("L0", getResponse=False) - sends = time.time() - t1 - # doing all the reads together triples the transmission rate - t2 = time.time() - [self.s.readline() for loop in range(2 + len(rgbs))] - reads = time.time() - t2 - - log.msg("%.1f ms for sends, %.1f ms for reads" % ( - 1000 * sends, 1000 * reads)) - -class BriteChain(object): - def __init__(self, sba): - self.sba = sba - self.colors = [] - - def ping(self): - self.sba.ping() - - def setColor(self, pos, color): - """color is (r,g,b) 10-bit int. The highest position you ever - set is how many channels we'll output""" - if len(self.colors) <= pos: - self.colors.extend([(0,0,0)]*(pos - len(self.colors) + 1)) - self.colors[pos] = color - self.refresh() - - def getColor(self, pos): - try: - return self.colors[pos] - except IndexError: - return (0,0,0) - - def refresh(self): - self.sba.rgbs(self.colors[::-1]) - -class IndexHandler(cyclone.web.RequestHandler): - def get(self): - self.settings.chain.ping() - self.set_header("Content-type", "text/html") - self.write(open("sba.html").read()) - -class BriteHandler(cyclone.web.RequestHandler): - """ - /brite/0 is the first shiftbrite on the chain. Put a text/plain - color like #ffffff (8-bit) or a application/json value like - {"rgb10":[1023,1023,1023]} (for 10-bit). GET (with accept, to pick - your format) to learn the current color. - - /brite/1 affects the second shiftbrite on the chain, etc - """ - def put(self, pos): - d = self.request.body - ctype = self.request.headers.get("Content-Type") - if ';' in ctype: - ctype = ctype.split(';')[0].strip() - if ctype == 'text/plain': - color = decode8bitHexColor(d) - elif ctype == 'application/json': - color = json.loads(d)['rgb10'] - elif ctype == 'application/x-www-form-urlencoded': - color = decode8bitHexColor(cgi.parse_qs(d)['color'][0]) - else: - self.response.set_status(415, "use text/plain, application/json, " - "or application/x-www-form-urlencoded") - return - - self.settings.chain.setColor(int(pos), color) - self.set_header("Content-Type", "text/plain") - self.write("set %s\n" % pos) - - def post(self, pos): - self.put(pos) - self.redirect("..") - - def get(self, pos): - # todo: content neg - color = self.settings.chain.getColor(int(pos)) - self.set_header("Content-Type", "text/plain") - self.write(encode8bitHexColor(color)) - -def decode8bitHexColor(s): - return [4 * int(s.lstrip('#')[i:i+2], 16) for i in [0, 2, 4]] -def encode8bitHexColor(color): - return "#%02X%02X%02X" % (color[0] // 4, color[1] // 4, color[2] // 4) - -class Application(cyclone.web.Application): - def __init__(self, chain): - handlers = [ - (r"/", IndexHandler), - (r"/brite/(\d+)", BriteHandler), - ] - - settings = { - "static_path": "./static", - "template_path": "./template", - "chain" : chain, - } - - cyclone.web.Application.__init__(self, handlers, **settings) - -def main(): - parser = argparse.ArgumentParser(description='drive sba lights') - parser.add_argument('-v', '--verbose', action="store_true", help='logging') - args = parser.parse_args() - - sba = Sba("/dev/ttyUSB3")#/dev/serial/by-id/usb-http:__engr.biz_CDC_RS-232_SB-Av1.0-if00-port0") - - chain = BriteChain(sba) - - if 0: # todo: stick test patterns like this on some other resource - while 1: - t1 = time.time() - steps = 0 - for x in range(0, 1024, 5): - steps += 1 - sba.rgbs([(x, x, x)] * 2) - print steps / (time.time() - t1) - - if args.verbose: - log.startLogging(sys.stdout) - reactor.listenTCP(9060, Application(chain)) - reactor.run() - -if __name__ == "__main__": - main()