pce: README@62f8cead15df (annotated)

7 daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	1	* BUILD
daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	2
6 d33abce98412 Adding a simple README. viric <viriketo@gmail.com> parents: diff changeset	3	- Have the libusb development package and libraries installed
d33abce98412 Adding a simple README. viric <viriketo@gmail.com> parents: diff changeset	4	- Run "make"
d33abce98412 Adding a simple README. viric <viriketo@gmail.com> parents: diff changeset	5
d33abce98412 Adding a simple README. viric <viriketo@gmail.com> parents: diff changeset	6	Then you have the program 'pce' which you can run for programming (-s) or
d33abce98412 Adding a simple README. viric <viriketo@gmail.com> parents: diff changeset	7	downloading from the device (-d).
d33abce98412 Adding a simple README. viric <viriketo@gmail.com> parents: diff changeset	8
7 daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	9
daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	10	* INSTALLATION
daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	11
daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	12	Copy the 'pce' program wherever you want.
daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	13
6 d33abce98412 Adding a simple README. viric <viriketo@gmail.com> parents: diff changeset	14	You will need read-write access to /dev/bus/usb/*/your_device. If you want a bit unsecure but
d33abce98412 Adding a simple README. viric <viriketo@gmail.com> parents: diff changeset	15	easy access to it, you may want to set up an udev rule in your system like this:
d33abce98412 Adding a simple README. viric <viriketo@gmail.com> parents: diff changeset	16
d33abce98412 Adding a simple README. viric <viriketo@gmail.com> parents: diff changeset	17	SUBSYSTEM=="usb", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="0003", MODE:="0666"
7 daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	18
daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	19
16 62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	20	* GNUPLOT
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	21
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	22	In order to show graphs, you can setup gnuplot this way to say for example the downloaded
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	23	data in a.txt. If the header reads:
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	24	# Start: 2010-11-27 23:4:28
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	25	# Num Samples: 1118
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	26	# Time between samples: 30 s
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	27
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	28
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	29	You can use the unix command date to transform that into a timestamp:
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	30	$ date '+%s' -d '2010-11-27 23:4:28'
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	31	1290895468
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	32
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	33	Then in gnuplot you can run, considering the values of 1290895468s since the epoch and
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	34	samples every 30 seconds:
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	35	> set xdata time
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	36	> plot "dutxa.txt" using ($130 + 1290895468):2, "dutxa.txt" using ($130 + 1290895468):3
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	37
62f8cead15df Adding information on how to use gnuplot to plot the results downloaded from the viric <viriketo@gmail.com> parents: 7 diff changeset	38
7 daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	39	* LICENSE
daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	40
daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	41	The code is licensed on terms of the GPLv3 license or later. Please find the license in the file
daa76fbc50aa Adding about the license and the version in the program. viric <viriketo@gmail.com> parents: 6 diff changeset	42	LICENSE distributed with the program.

author	viric <viriketo@gmail.com>
	Mon, 10 Jan 2011 19:13:26 +0100
changeset 16	62f8cead15df
parent 7	daa76fbc50aa
permissions	-rw-r--r--