Todd Stellanova tstellanova

## gist:7306619
So the Beaglebone uses the file uEnv.txt to store settings as it doesn't have any NAND allocated to do it with, by
default the file is pretty empty save from the line:

optargs=run_hardware_tests quiet

You may have read a number of things about boot.scr etc  - ignore it, it's not correct.
The bootcmd is hardwired in uboot to do the following (i've seperated it all out to make things clearer) - you can see it by
interrupting the bootsequence and performing a 'printenv'.

bootcmd=

## opencv.py
import cv
import time

tolerance = 2

webcam_stream = cv.CaptureFromCAM(0)

print cv.GetCaptureProperty(webcam_stream,cv.CV_CAP_PROP_FPS)
print cv.GetCaptureProperty(webcam_stream,cv.CV_CAP_PROP_FRAME_WIDTH)
print cv.GetCaptureProperty(webcam_stream,cv.CV_CAP_PROP_FRAME_HEIGHT)

## pgessays.py
# -*- coding: utf-8 -*-
"""
Builds epub book out of Paul Graham's essays: http://paulgraham.com/articles.html

Author: Ola Sitarska <ola@sitarska.com>
Copyright: Licensed under the GPL-3 (http://www.gnu.org/licenses/gpl-3.0.html)

This script requires python-epub-library: http://code.google.com/p/python-epub-builder/
"""

## tk1_gpu_max_clock.sh
#!/bin/bash
#
# Lock GPU and MEM clocks to max MHz
#
# - benchmarking shows there is no need to override the MEM clock
#
echo
echo Locking GPU clock to max MHz for debugging porpoises...

# set to max

## curf_gpu.cpp
#include <SDKDDKVer.h>
#include <Windows.h>

#pragma warning(disable:4819)
#pragma warning(disable:4996)

// for OpenCV2
#include "opencv2/imgproc/imgproc.hpp"
#include "opencv2/objdetect/objdetect.hpp"
#include "opencv2/gpu/gpu.hpp"

## radar.py
#!/usr/bin/env python
"""Display radar.weather.gov images on APA102c LEDs via /dev/SpiDev"""

# stdlib
import argparse
import colorsys
import datetime
import cStringIO as StringIO
import os.path
import sys

## install_flatcam.sh
brew update
brew install pyqt geos spatialindex
easy_install pip
pip install virtualenv

cd Development/Others\'/
mkdir FlatCAM
cd FlatCAM
virtualenv env
source env/bin/activate

## battery_info.sh
#!/bin/sh
# This program gets the battery info from PMU
# Voltage and current charging/discharging
#
# Nota : temperature can be more than real because of self heating
#######################################################################
# Copyright (c) 2014 by RzBo, Bellesserre, France
#
# Permission is granted to use the source code within this
# file in whole or in part for any use, personal or commercial,

## bin2elf.sh
#!/bin/sh
# Convert a raw binary image into an ELF file suitable for loading into a disassembler

cat > raw$$.ld <<EOF
SECTIONS
{
EOF

echo " . = $3;" >> raw$$.ld

## rpi3-wap-setup.sh
#!/bin/bash
#
# Originally for September 2016 rpi jessie image
#

if [ "$EUID" -ne 0 ]
	then echo "Must be root"
	exit
fi
	So the Beaglebone uses the file uEnv.txt to store settings as it doesn't have any NAND allocated to do it with, by
	default the file is pretty empty save from the line:

	optargs=run_hardware_tests quiet

	You may have read a number of things about boot.scr etc - ignore it, it's not correct.
	The bootcmd is hardwired in uboot to do the following (i've seperated it all out to make things clearer) - you can see it by
	interrupting the bootsequence and performing a 'printenv'.

	bootcmd=
	import cv
	import time

	tolerance = 2

	webcam_stream = cv.CaptureFromCAM(0)

	print cv.GetCaptureProperty(webcam_stream,cv.CV_CAP_PROP_FPS)
	print cv.GetCaptureProperty(webcam_stream,cv.CV_CAP_PROP_FRAME_WIDTH)
	print cv.GetCaptureProperty(webcam_stream,cv.CV_CAP_PROP_FRAME_HEIGHT)
	# -- coding: utf-8 --
	"""
	Builds epub book out of Paul Graham's essays: http://paulgraham.com/articles.html

	Author: Ola Sitarska <ola@sitarska.com>
	Copyright: Licensed under the GPL-3 (http://www.gnu.org/licenses/gpl-3.0.html)

	This script requires python-epub-library: http://code.google.com/p/python-epub-builder/
	"""
	#!/bin/bash
	#
	# Lock GPU and MEM clocks to max MHz
	#
	# - benchmarking shows there is no need to override the MEM clock
	#
	echo
	echo Locking GPU clock to max MHz for debugging porpoises...

	# set to max
	#include <SDKDDKVer.h>
	#include <Windows.h>

	#pragma warning(disable:4819)
	#pragma warning(disable:4996)

	// for OpenCV2
	#include "opencv2/imgproc/imgproc.hpp"
	#include "opencv2/objdetect/objdetect.hpp"
	#include "opencv2/gpu/gpu.hpp"
	#!/usr/bin/env python
	"""Display radar.weather.gov images on APA102c LEDs via /dev/SpiDev"""

	# stdlib
	import argparse
	import colorsys
	import datetime
	import cStringIO as StringIO
	import os.path
	import sys
	brew update
	brew install pyqt geos spatialindex
	easy_install pip
	pip install virtualenv

	cd Development/Others\'/
	mkdir FlatCAM
	cd FlatCAM
	virtualenv env
	source env/bin/activate
	#!/bin/sh
	# This program gets the battery info from PMU
	# Voltage and current charging/discharging
	#
	# Nota : temperature can be more than real because of self heating
	#######################################################################
	# Copyright (c) 2014 by RzBo, Bellesserre, France
	#
	# Permission is granted to use the source code within this
	# file in whole or in part for any use, personal or commercial,
	#!/bin/sh
	# Convert a raw binary image into an ELF file suitable for loading into a disassembler

	cat > raw$$.ld <<EOF
	SECTIONS
	{
	EOF

	echo " . = $3;" >> raw$$.ld
	#!/bin/bash
	#
	# Originally for September 2016 rpi jessie image
	#

	if [ "$EUID" -ne 0 ]
	then echo "Must be root"
	exit
	fi