Tutorial:ZigBee - Revision history

Minghang: /* 4. */

2020-02-20T15:24:59Z

← Older revision		Revision as of 15:24, 20 February 2020
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	=====4.=====		=====4.=====
	Totally, there are 10,000 packets to be sent, whose interval is 8ms.		Totally, there are 10,000 packets to be sent (if you want to change it, please change it in <code>Makefile</code>), whose interval is 8ms.

	After transmission is done, go to the first terminal press key Ctrl+C to exit, then go to the second terminal		After transmission is done, go to the first terminal press key Ctrl+C to exit, then go to the second terminal
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	<nowiki>$ mkdir raw		<nowiki>$ mkdir raw
	$ cp 23.txt 32.txt 40.txt 55.txt 60.txt raw</nowiki>		$ cp 23.txt 32.txt 40.txt 55.txt 60.txt raw</nowiki>


	=====5. Processing data=====		=====5. Processing data=====

Minghang: /* 5. Processing data */

2020-02-20T15:14:01Z

5. Processing data

← Older revision		Revision as of 15:14, 20 February 2020
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	=====5. Processing data=====		=====5. Processing data=====
	To get bitmap		To get bitmap (by default, we send 10000 packets)
	<nowiki>$ get-bitmap.py</nowiki>		<nowiki>$ get-bitmap.py</nowiki>
	To calculate a-ETX		If we send 100000 packets
			<nowiki>$ get-bitmap.py 100000</nowiki>
			To calculate a-ETX (by default, we send 10000 packets)
	<nowiki>$ cal-aetx.py</nowiki>		<nowiki>$ cal-aetx.py</nowiki>
	To calculate b-ETX		If we send 100000 packets
			<nowiki>$ cal-aetx.py 100000</nowiki>
			To calculate b-ETX (by default, we send 10000 packets, number of windows is 5 and size is 4, w = 5, d = 4, definition of w and d, please refer to paper)
	<nowiki>$ cal-betx.py</nowiki>		<nowiki>$ cal-betx.py</nowiki>
	To calculate correlation		Please see the details of <code>cal-betx.py</code> in <code>/opt/myscripts/tinyos-helpers/cal-betx.py</code>
			If we send 100000 packets
			<nowiki>$ cal-betx.py 5 4 100000</nowiki>
			To calculate correlation (by default, we send 10000 packets)
	<nowiki>$ cal-correl.py</nowiki>		<nowiki>$ cal-correl.py</nowiki>
			If we send 100000 packets
			<nowiki>$ cal-correl.py 100000</nowiki>
	For more details, you can see the scripts in <code>/opt/myscripts/tinyos-helpers</code>		For more details, you can see the scripts in <code>/opt/myscripts/tinyos-helpers</code>

Minghang: /* Demo Experiments */

2020-02-15T14:17:19Z

Demo Experiments

← Older revision		Revision as of 14:17, 15 February 2020
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	$ make telosb</nowiki>		$ make telosb</nowiki>
	The transmission power is 3 in this experiment. If you want to change it, change the argument in <code>sendonly/Makefile</code>.		The transmission power is 3 in this experiment. If you want to change it, change the argument in <code>sendonly/Makefile</code>.


	=====3.=====		=====3.=====
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	And the experimental data is archived in <code>/data/archived/tinyos/demos/correlation</code>		And the experimental data is archived in <code>/data/archived/tinyos/demos/correlation</code>


	====Q&A====		====Q&A====

Minghang: /* 2. */

2020-02-15T14:16:54Z

← Older revision		Revision as of 14:16, 15 February 2020
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	$ cd ../receiveonly		$ cd ../receiveonly
	$ make telosb</nowiki>		$ make telosb</nowiki>
			The transmission power is 3 in this experiment. If you want to change it, change the argument in <code>sendonly/Makefile</code>.

	=====3.=====		=====3.=====

Minghang: /* Q&A */

2020-02-15T14:09:17Z

Q&A

← Older revision		Revision as of 14:09, 15 February 2020
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	====Q&A====		====Q&A====
	1. Q: error occurs when compile apps that contain java program such as <code>RadioCountToLeds</code>		1. Q: error occurs when compile apps that contain java program such as <code>RadioCountToLeds</code>
	$ ~~source~~ source /opt/myscripts/tinyos-helpers/tinyos-set-classpath		$ source /opt/myscripts/tinyos-helpers/tinyos-set-classpath
	2. Q:		2. Q:

Minghang: /* Q&A */

2020-02-15T14:08:56Z

Q&A

← Older revision		Revision as of 14:08, 15 February 2020
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	====Q&A====		====Q&A====
	1. Q: error ~~occur~~ when compile apps that contain java program such as <code>RadioCountToLeds</code>		1. Q: error occurs when compile apps that contain java program such as <code>RadioCountToLeds</code>
	$ source source /opt/myscripts/tinyos-helpers/tinyos-set-classpath		$ source source /opt/myscripts/tinyos-helpers/tinyos-set-classpath
	2. Q:		2. Q:

Minghang: /* Testbed usage */

2020-02-15T14:08:45Z

Testbed usage

← Older revision		Revision as of 14:08, 15 February 2020
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	And the experimental data is archived in <code>/data/archived/tinyos/demos/correlation</code>		And the experimental data is archived in <code>/data/archived/tinyos/demos/correlation</code>


	====Q&A====		====Q&A====

Minghang: /* Demo Experiments */

2020-02-15T13:55:57Z

Demo Experiments

← Older revision		Revision as of 13:55, 15 February 2020
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	=====3.=====		=====3.=====
	If we want node(id 3) to send packets and other nodes to receive.		If we want node(id 3) to send packets and other nodes to receive.
	<nowiki>$ all-burn-~~exclude~~ 3		<nowiki>$ all-burn-excluding 3
	$ all-collect-~~exclude~~ 3</nowiki>		$ all-collect-excluding 3</nowiki>
	<code>all-burn-~~exclude~~ 3</code> will burn all nodes ~~exclude~~ node(id 3) with app <code>receiveonly</code>.		<code>all-burn-excluding 3</code> will burn all nodes excluding node(id 3) with app <code>receiveonly</code>.

	<code>all-collect-~~exclude~~ 3</code> will collect data generated by function printf and save it into files.		<code>all-collect-excluding 3</code> will collect data generated by function printf and save it into files.

	Then, open a new terminal		Then, open a new terminal

Minghang: /* Demo Experiments */

2020-02-15T13:53:07Z

Demo Experiments

← Older revision		Revision as of 13:53, 15 February 2020
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	====Demo Experiments====		====Demo Experiments====
	This demo shows a simple way to calculate ETX and correlation.		This demo shows a simple way to calculate ETX and correlation.


	=====1. Initiation=====		=====1. Initiation=====
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	<nowiki>$ tinyos-environment-init</nowiki>		<nowiki>$ tinyos-environment-init</nowiki>
	You can see apps in <code>~/tinyos/612_mobinets</code>.		You can see apps in <code>~/tinyos/612_mobinets</code>.


	=====2.=====		=====2.=====
	Make and burn app <code>sendonly</code> and <code>receiveonly</code>.		Make and burn app <code>sendonly</code> and <code>receiveonly</code>.
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	$ cd ../receiveonly		$ cd ../receiveonly
	$ make telosb</nowiki>		$ make telosb</nowiki>


	=====3.=====		=====3.=====
	If we want node(id 3) to send packets and other nodes to receive.		If we want node(id 3) to send packets and other nodes to receive.
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	<code>all-collect-exclude 3</code> will collect data generated by function printf and save it into files.		<code>all-collect-exclude 3</code> will collect data generated by function printf and save it into files.


	Then, open a new terminal		Then, open a new terminal
	<nowiki>$ cd ~/tinyos/612_mobinets/sendonly		<nowiki>$ cd ~/tinyos/612_mobinets/sendonly
	$ burn.py -s 3</nowiki>		$ burn.py -s 3</nowiki>


	=====4.=====		=====4.=====
	Totally, there are 10,000 packets to be sent, whose interval is 8ms.		Totally, there are 10,000 packets to be sent, whose interval is 8ms.
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	<nowiki>$ mkdir raw		<nowiki>$ mkdir raw
	$ cp 23.txt 32.txt 40.txt 55.txt 60.txt raw</nowiki>		$ cp 23.txt 32.txt 40.txt 55.txt 60.txt raw</nowiki>


	=====5. Processing data=====		=====5. Processing data=====
	To get bitmap		To get bitmap

Minghang: /* Demo Experiments */

2020-02-15T13:50:44Z

Demo Experiments

← Older revision		Revision as of 13:50, 15 February 2020
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	Suppose you are in home directory(<code>~</code>)		Suppose you are in home directory(<code>~</code>)
	<nowiki>$ tinyos-environment-init</nowiki>		<nowiki>$ tinyos-environment-init</nowiki>
	You can see apps in <code>~/tinyos/612_mobinets~~</code>. Make and burn app <code>sendonly</code> and <code>receiveonly~~</code>.		You can see apps in <code>~/tinyos/612_mobinets</code>.
	=====2.=====		=====2.=====
			Make and burn app <code>sendonly</code> and <code>receiveonly</code>.
	<nowiki>$ cd sendonly		<nowiki>$ cd sendonly
	$ make telosb		$ make telosb