Mercurial > public > ostc4
annotate ostc4pack/OSTC4_Firmware.bin @ 328:4fe5400567e7 I2C_Improvment
Set I2C speed to 88kHz, use digital filter only and reworked idle clock recovery
The errata describes a possible problem in operation between 88kHz and 100kHz => Set speed as recommended as work around.
Based on reference implementation only one filter should be use. Choice was digital because only drawback is lag of wakeup functionality which is not used
I2C communication may be randomly interrupted e.g. by a RTE reset or firmware update => reworked recovery function to get I2C devices in idle state again (Clk and SDA HIGH)
| author | ideenmodellierer --> --> |
|---|
| <type 'exceptions.AttributeError'> | Python 2.7.17: /usr/bin/python Sat Nov 9 21:09:04 2024 |
A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.
| /var/www/vhosts/heinrichsweikamp.com/code/hgweb-public.cgi in <module>() |
| 15 |
| 16 from mercurial import demandimport; demandimport.enable() |
| 17 from mercurial.hgweb import hgweb, wsgicgi |
| 18 application = hgweb(config) |
| => 19 wsgicgi.launch(application) |
| wsgicgi = <module 'mercurial.hgweb.wsgicgi' from '/usr/lib...on2.7/dist-packages/mercurial/hgweb/wsgicgi.pyc'>, wsgicgi.launch = <function launch>, application = <mercurial.hgweb.hgwebdir_mod.hgwebdir object> |
| /usr/lib/python2.7/dist-packages/mercurial/hgweb/wsgicgi.py in launch(application=<mercurial.hgweb.hgwebdir_mod.hgwebdir object>) |
| 83 content = application(environ, start_response) |
| 84 try: |
| => 85 for chunk in content: |
| 86 write(chunk) |
| 87 if not headers_sent: |
| chunk = 'rev/4fe5400567e7">changeset</a></li>\n<li><a href...;ellierer', content = <generator object run_wsgi> |
| /usr/lib/python2.7/dist-packages/mercurial/hgweb/hgwebdir_mod.py in run_wsgi(self=<mercurial.hgweb.hgwebdir_mod.hgwebdir object>, req=<mercurial.hgweb.request.wsgirequest object>) |
| 227 with profiling.profile(self.ui, enabled=profile): |
| 228 try: |
| => 229 for r in self._runwsgi(req): |
| 230 yield r |
| 231 finally: |
| r = 'rev/4fe5400567e7">changeset</a></li>\n<li><a href...;ellierer', self = <mercurial.hgweb.hgwebdir_mod.hgwebdir object>, self._runwsgi = <bound method hgwebdir._runwsgi of <mercurial.hgweb.hgwebdir_mod.hgwebdir object>>, req = <mercurial.hgweb.request.wsgirequest object> |
| /usr/lib/python2.7/dist-packages/mercurial/hgweb/hgweb_mod.py in run_wsgi(self=<mercurial.hgweb.hgweb_mod.hgweb object>, req=<mercurial.hgweb.request.wsgirequest object>) |
| 316 profile = repo.ui.configbool('profiling', 'enabled') |
| 317 with profiling.profile(repo.ui, enabled=profile): |
| => 318 for r in self._runwsgi(req, repo): |
| 319 yield r |
| 320 |
| r = 'rev/4fe5400567e7">changeset</a></li>\n<li><a href...;ellierer', self = <mercurial.hgweb.hgweb_mod.hgweb object>, self._runwsgi = <bound method hgweb._runwsgi of <mercurial.hgweb.hgweb_mod.hgweb object>>, req = <mercurial.hgweb.request.wsgirequest object>, repo = <filteredrepo:served <mercurial.localrepo.localrepository object>> |
| /usr/lib/python2.7/dist-packages/mercurial/util.py in increasingchunks(source=<generator object _flatten>, min=4096, max=65536) |
| 1015 buf = [] |
| 1016 blen = 0 |
| => 1017 for chunk in source: |
| 1018 buf.append(chunk) |
| 1019 blen += len(chunk) |
| chunk = '">\n ', source = <generator object _flatten> |
| /usr/lib/python2.7/dist-packages/mercurial/templater.py in _flatten(thing=<generator object runtemplate>) |
| 1279 yield pycompat.bytestr(i) |
| 1280 else: |
| => 1281 for j in _flatten(i): |
| 1282 yield j |
| 1283 |
| j = '">\n<span>Ignore whitespace changes - </span>\n<sp..."ignorewseol-checkbox" type="checkbox" />\n</form>', global _flatten = <function _flatten>, i = <generator object runmap> |
| /usr/lib/python2.7/dist-packages/mercurial/templater.py in _flatten(thing=<generator object runmap>) |
| 1270 yield pycompat.bytestr(thing) |
| 1271 else: |
| => 1272 for i in thing: |
| 1273 i = templatekw.unwraphybrid(i) |
| 1274 if isinstance(i, bytes): |
| i undefined, thing = <generator object runmap> |
| /usr/lib/python2.7/dist-packages/mercurial/templater.py in runmap(context=<mercurial.templater.engine object>, mapping={'annotate': <function annotate>, 'author': 'ideenmodellierer', 'bookmarks': [], 'branch': [{'name': 'I2C_Improvment'}], 'branches': [], 'child': <function <lambda>>, 'date': (1563396135.0, -7200), 'desc': 'Set I2C speed to 88kHz, use digital filter only ...2C devices in idle state again (Clk and SDA HIGH)', 'diffopts': {'context': 3, 'git': False, 'ignoreblanklines': False, 'ignorews': False, 'ignorewsamount': False, 'ignorewseol': False, 'index': 0, 'nobinary': False, 'nodates': False, 'noprefix': False, ...}, 'extra': {'branch': 'I2C_Improvment'}, ...}, data=((<function runsymbol>, 'annotate'), (<function runtemplate>, [(<function runstring>, '\n<tr id="'), (<function runsymbol>, 'lineid'), (<function runstring>, '"'), (<function ifeq>, [(<function runsymbol>, 'node'), (<function runsymbol>, 'originalnode'), (<function runstring>, ' class="thisrev"')]), (<function runstring>, '>\n<td class="annotate parity'), (<function runsymbol>, 'blockparity'), (<function runstring>, '">\n'), (<function if_>, [(<function runsymbol>, 'blockhead'), (<function runtemplate>, [...])]), (<function runstring>, '\n<div class="annotate-info">\n<div>\n<a href="'), (<function runfilter>, ((<function runsymbol>, 'url'), <function urlescape>)), (<function runstring>, 'annotate/'), (<function runfilter>, ((<function runsymbol>, 'node'), <function short>)), (<function runstring>, '/'), (<function runfilter>, ((<function runsymbol>, 'file'), <function urlescape>)), (<function runmap>, ((<function runsymbol>, 'sessionvars'), (<function runtemplate>, [...]))), (<function runstring>, '#l'), (<function runsymbol>, 'targetline'), (<function runstring>, '">\n'), (<function runfilter>, ((<function runsymbol>, 'node'), <function short>)), (<function runstring>, '</a>\n'), ...]))) |
| 460 raise error.ParseError(_("%r is not iterable") % d) |
| 461 |
| => 462 for i, v in enumerate(diter): |
| 463 lm = mapping.copy() |
| 464 lm['index'] = i |
| i undefined, v undefined, builtin enumerate = <type 'enumerate'>, diter = <generator object annotate> |
| /usr/lib/python2.7/dist-packages/mercurial/hgweb/webcommands.py in annotate(**map={'annotate': <function annotate>, 'author': 'ideenmodellierer', 'bookmarks': [], 'branch': [{'name': 'I2C_Improvment'}], 'branches': [], 'child': <function <lambda>>, 'date': (1563396135.0, -7200), 'desc': 'Set I2C speed to 88kHz, use digital filter only ...2C devices in idle state again (Clk and SDA HIGH)', 'diffopts': {'context': 3, 'git': False, 'ignoreblanklines': False, 'ignorews': False, 'ignorewsamount': False, 'ignorewseol': False, 'index': 0, 'nobinary': False, 'nodates': False, 'noprefix': False, ...}, 'extra': {'branch': 'I2C_Improvment'}, ...}) |
| 907 blockparitygen = paritygen(1) |
| 908 for lineno, (aline, l) in enumerate(lines): |
| => 909 f = aline.fctx |
| 910 rev = f.rev() |
| 911 if rev != previousrev: |
| f undefined, aline = (<filectx ostc4pack/OSTC4_Firmware.bin@c659fda83e44>, 1), aline.fctx undefined |
<type 'exceptions.AttributeError'>: 'tuple' object has no attribute 'fctx'
args =
("'tuple' object has no attribute 'fctx'",)
message =
"'tuple' object has no attribute 'fctx'"