inspiré par le meetup organisé par F. Cerbelle
L'installation de micropython sur l'ESP8266 nécessite d'avoir une installation de Python fonctionnelle sur le PC utilisé pour connecter la carte par le câble USB.
Matias Guijarro mguijarr
mguijarr
/ gist:8566477
Created
January 22, 2014 20:11
Example Python code to read frames from Prosilica camera using Lima
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from Lima import Core, Prosilica | |
| from Qub.CTools import pixmaptools | |
| # initialize Lima and connect to camera | |
| prosilica = Prosilica.Camera("192.168.1.2") | |
| interface = Prosilica.Interface(prosilica) | |
| control = Core.CtControl(interface) | |
| video = control.video() | |
| video.setExposure(1.0/25.0) |
mguijarr
/ test_redis_nanomsg.py
Created
May 27, 2014 09:16
Redis + nanomsg BUS example: Channel object
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Start as many processes as wanted; then, make Channel objects - when a channel value is changed, | |
| all channels with the same name receive it. | |
| linguijarro:~ % python -i test_redis_nanomsg.py | |
| >>> c = Channel("s1v.position") | |
| >>> c.value() | |
| NotInitialized | |
| >>> c.set_value(14) | |
| >>> c.value() |
mguijarr
/ mjepg_reading.py
Created
May 11, 2016 11:43
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import urllib | |
| proxy = { } | |
| stream = urllib.urlopen("http://d302.esrf.fr/mjpg/1/video.mjpg", proxies=proxy) | |
| data = "" | |
| i = 0 | |
| while True: | |
| data += stream.read(16*1024) | |
| a = data.find('\xff\xd8') |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| { stdenv, fetchurl, pkgconfig, python, buildPythonPackage, boost, numpy, tango }: | |
| let version = "9.2.0b"; in | |
| buildPythonPackage rec { | |
| name = "pytango-${version}"; | |
| src = fetchurl { | |
| url = "https://github.com/tango-cs/pytango/archive/v${version}.tar.gz"; | |
| sha256 = "01wnb9bxszw2pr7jcxcbjdds4y4w7q8cx8ibj73lj6dbjl3ai116"; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| { stdenv, fetchurl, pkgconfig, zlib, omniorb, zeromq }: | |
| let version = "9.2.2"; in | |
| let verName = "${version}"; in | |
| stdenv.mkDerivation rec { | |
| name = "tango-${verName}"; | |
| src = fetchurl { | |
| url = "http://downloads.sourceforge.net/project/tango-cs/${name}.tar.gz"; |
mguijarr
/ spec_server_example.py
Created
November 7, 2016 09:34
Example of a Python spec server to be able to execute commands from spec in a comfortable way
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from SpecClient_gevent.SpecServer import SpecServer, BaseSpecRequestHandler | |
| import time | |
| class MyRequestHandler(BaseSpecRequestHandler): | |
| FUNCTIONS_CONTAINER = None | |
| def __getattr__(self, attr): | |
| if attr.startswith("__"): | |
| raise AttributeError(attr) |
mguijarr
/ mxcube_xmlrpc_client_example.py
Created
January 24, 2017 09:50
MXCuBE XML-RPC client example
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import jsonpickle | |
| import xmlrpclib | |
| import time | |
| import sys | |
| import imp | |
| server = xmlrpclib.ServerProxy('http://lid287:7171') | |
| server.queue_set_serialisation("json") | |
| ## | |
| BASE_DATA_DIRECTORY = '/data/id28/...' |
mguijarr
/ esp8266_redisiot_micropython.md
Last active
November 24, 2017 00:02
Redis+IoT meetup, board ESP8266 micropython
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| msg = '01110011001000000110111001101111001000000010000001101001001000000111001101101110001000000110010100100000001000000110100000100000001000000110010100100000011100100010000000100000011100000110110100100000011011110010000001100011' |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| jedis = [ | |
| {'name': 'Ahsoka Tano', 'lightsaber_color': 'green'}, | |
| {'name': 'Anakin Skywalker', 'lightsaber_color': 'blue'}, | |
| {'name': 'Anakin Solo', 'lightsaber_color': 'blue'}, | |
| {'name': 'Ben Skywalker', 'lightsaber_color': 'blue'}, | |
| {'name': 'Count Duku', 'lightsaber_color': 'red'}, | |
| {'name': 'Darth Craidus', 'lightsaber_color': 'red'}, | |
| {'name': 'Darth Maul', 'lightsaber_color': 'red'}, | |
| {'name': 'Darth Vader', 'lightsaber_color': 'red'}, | |
| {'name': 'Jacen Solo', 'lightsaber_color': 'green'}, |
OlderNewer