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View camera_source
#!/usr/bin/env python
# Copyright (C) 2012 by Kirik Konstantin <snegovick>
import pygst
import Image
import gst
import sys
snegovick /
Last active Aug 29, 2015
Example GTK-GST dialog
import gtk
import gobject
from gtk import gdk
raise SystemExit
import pygtk
if gtk.pygtk_version < (2, 0):
print "PyGtk 2.0 or later required for this widget"
#!/usr/bin/env python
This module sets up a video stream from internal or connected webcam using Gstreamer.
You can then take snapshots.
import pygtk, gtk
import pygst
snegovick / ad8495.h
Created Jun 25, 2014
AD8495 ADC values to degrees celsium macros
View ad8495.h
#ifndef __AD8495_H__
#define __AD8495_H__
/* Adjust these values*/
#define VREF 3300 /* Vref input 3.3V */
#define RES_ADC (1<<12) /* ADC resolution 1<<12 stands for 12bit */
/* These values should be ok without tuning */
#define RES_MV 5 /* 5mv / Deg. Celsium */
#define SCALE 100 /* dont use floats, just scale */
snegovick /
Created Oct 2, 2014
Pandoc line to generate russian pdf from md source
pandoc --latex-engine=pdflatex -V lang=russian -f markdown $1 -o $2
grep ^X $1 | sed -e "s/X//" | sed -e "s/Y/, /" | awk '{printf "%s, %s, 0.0, t\n",NR,$0}' > $1.ascii
snegovick / sutil.lua
Created Sep 10, 2015
Serial utils for lua
View sutil.lua
local sutil = {}
function sutil.getchar(ttyfile)
return ttyfile:read(1)
function sutil.readall_timeout(ttyfile, n, time)
local data = ""
local ret = true
local ctr = 0
snegovick / gist:4193874
Created Dec 3, 2012
simple script which reopens same tty
View gist:4193874
import serial
import struct
import sys
import time
def open_and_cat():
port = serial.Serial(sys.argv[1], sys.argv[2], bytesize=8, parity='N', stopbits=1, xonxoff=0, rtscts=0, timeout=2)
while True:
View CC3000_STM32_ChibiOS_Manual_Test.c
* ChibiOS/RT - Copyright (C) 2013 Alan Barr
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* Unless required by applicable law or agreed to in writing, software
View lpc2468-spi.c
#include <linux/platform_device.h>
#include <linux/of_device.h>
#include <linux/of_gpio.h>
#include <linux/spi/spi.h>
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/of.h>
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