l.lefebvre sourceperl

## .gitignore
*.o
*.elf

## gist:5658900
// set XTAL 32768 Hz on the board

void main(void) {
  // Stop Watchdog
  WDTCTL = WDTPW + WDTHOLD;
  //  MCLK:LFXT1CLK/8
  // SMCLK:LFXT1CLK
	BCSCTL2 = 0xF8;
  // IO setup
	P1DIR = 0xFF;

## main.c
#include <msp430g2211.h>

#define I2C_SDA BIT0   // Serial Data line
#define I2C_SCL BIT6   // Serial Clock line

/* A crude delay function.  Tune by changing the counter value. */
void delay( unsigned int n ) {
    volatile int i;

    for( ; n; n-- ) {

## low_bread.ino
/*
An ATmega328P on a breadboard powered under 3.3v (2x AA battery)
Arduino bootloader at 8 MHz internal RC clock.

This example code is in the public domain.

Share it's happiness !!!
*/

#include <SPI.h>

## th_pinger.py
#!/usr/bin/env python
# ping a list of host with threads for increase speed
# use standard linux /bin/ping utility

from threading import Thread
import subprocess
try:
    import queue
except ImportError:
    import Queue as queue

## relay_class.py
class Relay:
  def __init__(self):
    self.value  = False
    self._value = False

  @property
  def state(self):
    """Get the current relay state."""
    return self.value

## rrd_peak_find.py
import rrdtool
import datetime

# retrieve RRD data (3 days past from now)
rrd = rrdtool.fetch('/home/pi/rrd/flow.rrd', 'AVERAGE', '-s -3d')

# timestamp start/end
start = rrd[0][0]
end   = rrd[0][1]
step  = rrd[0][2]

## fft_paper.pdf

      
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              August 29, 2015 14:25
            
              
                FFT sample in Python2.7
              
          
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## thingspeak-install.sh
#!/bin/bash
# Automatic install of Thingspeak server on Debian jessie
# Updated to use ruby 2.1.4

## check root level
if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root" 1>&2
   exit 1
fi

## weather_math.py
import math


def get_frost_point_c(t_air_c, dew_point_c):
    """Compute the frost point in degrees Celsius

    :param t_air_c: current ambient temperature in degrees Celsius
    :type t_air_c: float
    :param dew_point_c: current dew point in degrees Celsius
    :type dew_point_c: float
	// set XTAL 32768 Hz on the board

	void main(void) {
	// Stop Watchdog
	WDTCTL = WDTPW + WDTHOLD;
	// MCLK:LFXT1CLK/8
	// SMCLK:LFXT1CLK
	BCSCTL2 = 0xF8;
	// IO setup
	P1DIR = 0xFF;
	#include <msp430g2211.h>

	#define I2C_SDA BIT0 // Serial Data line
	#define I2C_SCL BIT6 // Serial Clock line

	/* A crude delay function. Tune by changing the counter value. */
	void delay( unsigned int n ) {
	volatile int i;

	for( ; n; n-- ) {
	/*
	An ATmega328P on a breadboard powered under 3.3v (2x AA battery)
	Arduino bootloader at 8 MHz internal RC clock.

	This example code is in the public domain.

	Share it's happiness !!!
	*/

	#include <SPI.h>
	#!/usr/bin/env python
	# ping a list of host with threads for increase speed
	# use standard linux /bin/ping utility

	from threading import Thread
	import subprocess
	try:
	import queue
	except ImportError:
	import Queue as queue
	class Relay:
	def __init__(self):
	self.value = False
	self._value = False

	@property
	def state(self):
	"""Get the current relay state."""
	return self.value
	import rrdtool
	import datetime

	# retrieve RRD data (3 days past from now)
	rrd = rrdtool.fetch('/home/pi/rrd/flow.rrd', 'AVERAGE', '-s -3d')

	# timestamp start/end
	start = rrd[0][0]
	end = rrd[0][1]
	step = rrd[0][2]
	#!/bin/bash
	# Automatic install of Thingspeak server on Debian jessie
	# Updated to use ruby 2.1.4

	## check root level
	if [[ $EUID -ne 0 ]]; then
	echo "This script must be run as root" 1>&2
	exit 1
	fi
	import math


	def get_frost_point_c(t_air_c, dew_point_c):
	"""Compute the frost point in degrees Celsius

	:param t_air_c: current ambient temperature in degrees Celsius
	:type t_air_c: float
	:param dew_point_c: current dew point in degrees Celsius
	:type dew_point_c: float