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	<id>http://andromeda.df.lu.lv/wiki/index.php?action=history&amp;feed=atom&amp;title=LU-BST-B%3APD09</id>
	<title>LU-BST-B:PD09 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://andromeda.df.lu.lv/wiki/index.php?action=history&amp;feed=atom&amp;title=LU-BST-B%3APD09"/>
	<link rel="alternate" type="text/html" href="http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;action=history"/>
	<updated>2026-05-05T11:26:09Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.31.0</generator>
	<entry>
		<id>http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=1548&amp;oldid=prev</id>
		<title>Girts: LU-BST-B:PD moved to LU-BST-B:PD09</title>
		<link rel="alternate" type="text/html" href="http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=1548&amp;oldid=prev"/>
		<updated>2010-09-04T19:18:48Z</updated>

		<summary type="html">&lt;p&gt;&lt;a href=&quot;/wiki/index.php/LU-BST-B:PD&quot; class=&quot;mw-redirect&quot; title=&quot;LU-BST-B:PD&quot;&gt;LU-BST-B:PD&lt;/a&gt; moved to &lt;a href=&quot;/wiki/index.php/LU-BST-B:PD09&quot; title=&quot;LU-BST-B:PD09&quot;&gt;LU-BST-B:PD09&lt;/a&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 19:18, 4 September 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Girts</name></author>
		
	</entry>
	<entry>
		<id>http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=354&amp;oldid=prev</id>
		<title>Girts: /* PD13 */</title>
		<link rel="alternate" type="text/html" href="http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=354&amp;oldid=prev"/>
		<updated>2008-12-03T13:43:52Z</updated>

		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;PD13&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 13:43, 3 December 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 56:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 56:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;div&gt;* &#039;&#039;&#039;Uzdevums&#039;&#039;&#039;: Izveidot drošu protokolu datu apmaiņai starp metamo kauliņu un bāzes staciju tā, lai:&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;div&gt;* &#039;&#039;&#039;Uzdevums&#039;&#039;&#039;: Izveidot drošu protokolu datu apmaiņai starp metamo kauliņu un bāzes staciju tā, lai:&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-deletedline diff-side-deleted&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1)&lt;/del&gt; Citi dalībnieki tīklā nevarētu iesūtīt nepatiesu uzmesto kauliņa vērtību;&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;#&lt;/ins&gt; Citi dalībnieki tīklā nevarētu iesūtīt nepatiesu uzmesto kauliņa vērtību;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-deletedline diff-side-deleted&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2)&lt;/del&gt; Citi dalībnieki nebūtu spējīgi noklausīties patieso uzmesto kauliņa vērtību.&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;#&lt;/ins&gt; Citi dalībnieki nebūtu spējīgi noklausīties patieso uzmesto kauliņa vērtību.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Girts</name></author>
		
	</entry>
	<entry>
		<id>http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=353&amp;oldid=prev</id>
		<title>Girts: /* PD13 */</title>
		<link rel="alternate" type="text/html" href="http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=353&amp;oldid=prev"/>
		<updated>2008-12-03T13:42:45Z</updated>

		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;PD13&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 13:42, 3 December 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 51:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 51:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;div&gt;Pirmajā daļā tika runāts par bezvadu sensoru tīklu ievainojamību, iespējamiem uzbrukumiem un veidiem, kā ar to cīnīties. [http://jupiter.cs.fmf.lu.lv/~kursi/bst/P13-security_2008-12-03.pdf Praktisko darbu slaidi (PDF, 588KB)]&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;div&gt;Pirmajā daļā tika runāts par bezvadu sensoru tīklu ievainojamību, iespējamiem uzbrukumiem un veidiem, kā ar to cīnīties. [http://jupiter.cs.fmf.lu.lv/~kursi/bst/P13-security_2008-12-03.pdf Praktisko darbu slaidi (PDF, 588KB)]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-deletedline diff-side-deleted&quot;&gt;&lt;div&gt;Otrajā daļā praktiskais uzdevums&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;Otrajā daļā praktiskais uzdevums&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; PD13_1 &#039;&#039;&quot;Safe Dice&quot;&#039;&#039;:&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;* &#039;&#039;&#039;Dots&#039;&#039;&#039;: metamais kauliņš ar iebūvētu bezvadu sensoru mezglu, kas aprīkots ar akselerometru (tika demonstrēts iepriekšējā lekcijā). Šis metamais kauliņš māk noteikt, ar kuru pusi uz augšu tas nokritis. Pieejama arī bāzes stacija, kas aprīkota ar tādu pašu sensoru mezglu. Kauliņš var komunicēt ar bāzes staciju pa radio. Bāzes stacijas uzdevums: attēlot uzmesto kauliņa vērtību.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;* &#039;&#039;&#039;Uzdevums&#039;&#039;&#039;: Izveidot drošu protokolu datu apmaiņai starp metamo kauliņu un bāzes staciju tā, lai:&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;1) Citi dalībnieki tīklā nevarētu iesūtīt nepatiesu uzmesto kauliņa vērtību;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;2) Citi dalībnieki nebūtu spējīgi noklausīties patieso uzmesto kauliņa vērtību.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Girts</name></author>
		
	</entry>
	<entry>
		<id>http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=352&amp;oldid=prev</id>
		<title>Girts: /* PD13 */</title>
		<link rel="alternate" type="text/html" href="http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=352&amp;oldid=prev"/>
		<updated>2008-12-03T13:38:15Z</updated>

		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;PD13&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 13:38, 3 December 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 50:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 50:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;div&gt;= PD13 =&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;div&gt;= PD13 =&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;div&gt;Pirmajā daļā tika runāts par bezvadu sensoru tīklu ievainojamību, iespējamiem uzbrukumiem un veidiem, kā ar to cīnīties. [http://jupiter.cs.fmf.lu.lv/~kursi/bst/P13-security_2008-12-03.pdf Praktisko darbu slaidi (PDF, 588KB)]&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;div&gt;Pirmajā daļā tika runāts par bezvadu sensoru tīklu ievainojamību, iespējamiem uzbrukumiem un veidiem, kā ar to cīnīties. [http://jupiter.cs.fmf.lu.lv/~kursi/bst/P13-security_2008-12-03.pdf Praktisko darbu slaidi (PDF, 588KB)]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;Otrajā daļā praktiskais uzdevums&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Girts</name></author>
		
	</entry>
	<entry>
		<id>http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=351&amp;oldid=prev</id>
		<title>Girts at 13:37, 3 December 2008</title>
		<link rel="alternate" type="text/html" href="http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=351&amp;oldid=prev"/>
		<updated>2008-12-03T13:37:41Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 13:37, 3 December 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 47:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 47:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;div&gt;= PD8 =&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;div&gt;= PD8 =&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;div&gt;PD8_1: Atrast, kā TinyOS vidē mainīt raidīšanas signāla stiprumu TMoteSky sensora mezglam, kurš izmanto CC2420 radio čipu.&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;div&gt;PD8_1: Atrast, kā TinyOS vidē mainīt raidīšanas signāla stiprumu TMoteSky sensora mezglam, kurš izmanto CC2420 radio čipu.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;= PD13 =&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;Pirmajā daļā tika runāts par bezvadu sensoru tīklu ievainojamību, iespējamiem uzbrukumiem un veidiem, kā ar to cīnīties. [http://jupiter.cs.fmf.lu.lv/~kursi/bst/P13-security_2008-12-03.pdf Praktisko darbu slaidi (PDF, 588KB)]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Girts</name></author>
		
	</entry>
	<entry>
		<id>http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=329&amp;oldid=prev</id>
		<title>Girts: /* PD8 */</title>
		<link rel="alternate" type="text/html" href="http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=329&amp;oldid=prev"/>
		<updated>2008-11-19T13:01:41Z</updated>

		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;PD8&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 13:01, 19 November 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 46:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 46:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;div&gt;= PD8 =&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;div&gt;= PD8 =&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-deletedline diff-side-deleted&quot;&gt;&lt;div&gt;Atrast, kā TinyOS vidē mainīt raidīšanas signāla stiprumu TMoteSky sensora mezglam, kurš izmanto CC2420 radio čipu.&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;PD8_1: &lt;/ins&gt;Atrast, kā TinyOS vidē mainīt raidīšanas signāla stiprumu TMoteSky sensora mezglam, kurš izmanto CC2420 radio čipu.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Girts</name></author>
		
	</entry>
	<entry>
		<id>http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=327&amp;oldid=prev</id>
		<title>Girts at 13:00, 19 November 2008</title>
		<link rel="alternate" type="text/html" href="http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=327&amp;oldid=prev"/>
		<updated>2008-11-19T13:00:40Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 13:00, 19 November 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 44:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 44:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-deleted&quot;&gt;&lt;div&gt;Klausīšanās programmu jālaiž ar parametru -comm, tā pat kā oriģinālā Listen programma.&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-context diff-side-added&quot;&gt;&lt;div&gt;Klausīšanās programmu jālaiž ar parametru -comm, tā pat kā oriģinālā Listen programma.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;= PD8 =&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-addedline diff-side-added&quot;&gt;&lt;div&gt;Atrast, kā TinyOS vidē mainīt raidīšanas signāla stiprumu TMoteSky sensora mezglam, kurš izmanto CC2420 radio čipu.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Girts</name></author>
		
	</entry>
	<entry>
		<id>http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=288&amp;oldid=prev</id>
		<title>Girts: New page: = PD1 = * PD1_1: Nokompilēt un uzinstalēt uz sensoru mezgla TinyOS demo aplikāciju Blink * PD1_2: Paeksperimentē ar Blink aplikāciju - panākt dažādus diožu mirgošanas &quot;patternus&quot;...</title>
		<link rel="alternate" type="text/html" href="http://andromeda.df.lu.lv/wiki/index.php?title=LU-BST-B:PD09&amp;diff=288&amp;oldid=prev"/>
		<updated>2008-11-06T02:59:53Z</updated>

		<summary type="html">&lt;p&gt;New page: = PD1 = * PD1_1: Nokompilēt un uzinstalēt uz sensoru mezgla TinyOS demo aplikāciju Blink * PD1_2: Paeksperimentē ar Blink aplikāciju - panākt dažādus diožu mirgošanas &amp;quot;patternus&amp;quot;...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= PD1 =&lt;br /&gt;
* PD1_1: Nokompilēt un uzinstalēt uz sensoru mezgla TinyOS demo aplikāciju Blink&lt;br /&gt;
* PD1_2: Paeksperimentē ar Blink aplikāciju - panākt dažādus diožu mirgošanas &amp;quot;patternus&amp;quot;&lt;br /&gt;
* Pēc vēlēšanās bija iespēja risināt [[LU-BST-B:MD#1. Mājas darbs | MD1]] un uzdot jautājumus&lt;br /&gt;
&lt;br /&gt;
= PD2 =&lt;br /&gt;
* PD2_1: Izpētīt un izprast TinyOS demo aplikācijas RadioCountToLeds darbību&lt;br /&gt;
* PD2_2: Uzrakstīt TinyOS aplikāciju, kas sūta pa radio ziņojumus ar tipu 90 (hex sistēmā 0x5a). Ziņojuma saturs: studenta vārds latīņu burtiem, līdz 20 simboliem garš.&lt;br /&gt;
* PD2_3: Uzrakstīt TinyOS aplikāciju, kas sūta pa radio divu tipu ziņojumus: ziņojumos ar tipu 91 (== 0x5b hex sistēmā) sūta skaitītaju, 2 baitus garu; ziņojumos ar tipu 92 (== 0x5b hex sistēmā) sūta motes id, 2 baitus garu.&lt;br /&gt;
&lt;br /&gt;
= PD3 =&lt;br /&gt;
* PD3_1: Modificēt RadioSense programmu, lai tā sūtītu nevis sprieguma, bet gan temperatūras datus un nevis par radio, bet seriālo portu;&lt;br /&gt;
* PD3_2: Modificēt PD7 rezultātu, lai paketē tiktu sūtīta aktuālā temperatūra ar divām zīmēm aiz komata (t.i., Celsija grādos, nevis izteikta Voltos). Piemēram, 25.12C grādus attēlot kā skaitli 2512. Datu konversijas algoritmu meklēt &amp;#039;&amp;#039;TMote Sky DataSheet&amp;#039;&amp;#039; dokumentā (skat. sadaļā [[LU-BST-B:index#Saites | Saites]]).&lt;br /&gt;
&lt;br /&gt;
[http://jupiter.cs.fmf.lu.lv/~kursi/bst/L03-TinyOS-2008-09-17.pdf Praktisko darbu slaidi, par sensoriem (PDF, 112KB)]. Šeit iekļauti tikai šajos praktiskajos darbos stāstītie slaidi par sensoru lasīšanu.&lt;br /&gt;
&lt;br /&gt;
[http://jupiter.cs.fmf.lu.lv/~kursi/bst/L03-TinyOS-2008-09-17-complete.pdf Lekcijas un praktisko darbu slaidi, par komunikāciju un sensoriem (PDF, 256KB)]. Šeit iekļauti visi TinyOS slaidi, tai skaitā 2. lekcijā runātais par radio komunikāciju.&lt;br /&gt;
&lt;br /&gt;
AM paketes klausīties var ar Java programmu. To palaist var sekojoši:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;code&amp;gt;&lt;br /&gt;
java net.tinyos.tools.Listen -comm serial@/dev/ttyUSB0:telosb&lt;br /&gt;
&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
, kur /dev/ttyUSB0 ir ports, pie kura pieslēgts sensoru mezgls.&lt;br /&gt;
&lt;br /&gt;
Ja pie programmas kopēšanas uz sensoru mezgla parādās Timeout paziņojums, pārbaudīt, vai nav palikusi palaista Listen programma, kas aizņēmusi seriālo portu. Ja ir, apstādināt Listen programmu un palaist &amp;lt;code&amp;gt;make telosb reinstall&amp;lt;/code&amp;gt; vēlreiz.&lt;br /&gt;
&lt;br /&gt;
= PD4 =&lt;br /&gt;
* PD4_1: Modificēt RadioSenseToLeds programmu, lai tā sūtītu nevis sprieguma, bet gan &amp;#039;&amp;#039;&amp;#039;gaismas sensora&amp;#039;&amp;#039;&amp;#039; datus un nevis par radio, bet seriālo portu. Izmantot [[LU-BST-B:index#Aparatūra | TMote Sky datasheet]], lai noteiktu, kuru ADC kanālu lasīt;&lt;br /&gt;
* PD4_2: Uzrakstīt Java programmu, kas lasa no seriālā porta ziņojumus ar gaismas sensora mērījumiem. Izdrukāt mērījumu kā veselu skaitli. Par pamatu ņemt Listen klasi (support/sdk/java/net/tinyos/tools.Listen.java) un uzģenerēto RadioSenseMsg.java klasi&lt;br /&gt;
&lt;br /&gt;
Java programmu nokompilē ar komandu javac:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;code&amp;gt;&lt;br /&gt;
javac ManaKlase.java&lt;br /&gt;
&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Tiek izveidots fails ManaKlase.class, kuru var palaist ar java:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;code&amp;gt;&lt;br /&gt;
java ManaKlase&lt;br /&gt;
&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Klausīšanās programmu jālaiž ar parametru -comm, tā pat kā oriģinālā Listen programma.&lt;/div&gt;</summary>
		<author><name>Girts</name></author>
		
	</entry>
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