<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<div class="moz-cite-prefix">Asi rozumne reseni, stejne si myslim,
ze nelze s jistotou ocekavat, ze po tvrdem RESETu se zachovaji
jakakoli data, krome RTC zony, kde je to tak nejak zaruceno.</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">Dne 12.12.2018 v 22:19 Jirka Mww
napsal(a):<br>
</div>
<blockquote type="cite"
cite="mid:CAGNMtu35w6BkuKjOO8s_EQu20WAAtw0JdyJL5cAoKqpOt_=eHw@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">
<div>No data jsem zatim neresil. Po rade pana Waclawka jsem
odpojil reset STlinku (SWD) a chodi to jak potrebuju, <br>
</div>
<div>Data i index se zachovaji po pripojeni USB portu k PC a
nebo jen po zapnuti PC protoze kresetu vubec nedojde. <br>
</div>
<div>Pro programovani tam ty dvba jumpery co odpoji ST link zase
strcim. Neni to uplne pohodlne,</div>
<div>ale pro ten muj ucel to bude takto stacit. <br>
</div>
<div> Takze co se tyka to0ho resetu, ted uz je to jen snaha
pochopit, co se tam vlastne deje. <br>
</div>
<div>Nemam moc rad cerne skrinky, i kdyz to Arduino vlastne
takova cerna skrinka je. <br>
</div>
<div><br>
</div>
<div>
<div>
<div dir="ltr" class="gmail_signature"
data-smartmail="gmail_signature">Zdravi<br>
Jirka Sloupenský OK1MWW</div>
</div>
<br>
</div>
</div>
<div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br>
<table style="border-top:1px solid #d3d4de">
<tbody>
<tr>
<td style="width:55px;padding-top:18px"><a
href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail"
target="_blank" moz-do-not-send="true"><img
src="https://ipmcdn.avast.com/images/icons/icon-envelope-tick-round-orange-animated-no-repeat-v1.gif"
alt="" style="width: 46px; height: 29px;"
moz-do-not-send="true" width="46" height="29"></a></td>
<td
style="width:470px;padding-top:17px;color:#41424e;font-size:13px;font-family:Arial,Helvetica,sans-serif;line-height:18px">Bez
virů. <a
href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail"
target="_blank" style="color:#4453ea"
moz-do-not-send="true">www.avast.com</a> </td>
</tr>
</tbody>
</table>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr">st 12. 12. 2018 v 22:12 odesílatel Jaroslav
Buchta <<a href="mailto:jaroslav.buchta@hascomp.cz"
moz-do-not-send="true">jaroslav.buchta@hascomp.cz</a>>
napsal:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">
<div class="gmail-m_-684437663917610521moz-cite-prefix">Ono
to muze byt slozitejsi, po RESETu se spusti interni
program v MCU, u ktereho neni znamo, co dela a jakou pamet
pouziva. Potom startovaci kod vaseho programu, ktery by uz
neinicializovanou sekci mel zohlednit a pak kdo vi...</div>
<div class="gmail-m_-684437663917610521moz-cite-prefix">Pochopil
jsem, ze resite nejaky index do dat, ale co ta vlastni
data, ta se zachovaji?<br>
</div>
<div class="gmail-m_-684437663917610521moz-cite-prefix"><br>
</div>
<div class="gmail-m_-684437663917610521moz-cite-prefix">Dne
12.12.2018 v 22:04 Jirka Mww napsal(a):<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>Urcite to jde, ale ja tento druh zapisu definice
promennych z duse nenavidim. Vystudoval jsem na
Pascalu a tak byte a word jsou moje oblibene definice.
<br>
</div>
<div>Ja jsem si prave pokusne psal do te
neinicializovane promenne, definovane jako word
0xaa55 a po resetu mi to vracelo cislo, ktere odpovida
zrejme nejakemu long int. <br>
</div>
<div>Zitra to jeste vyzkousim , byl jsem pryc. <br>
</div>
<div><br>
</div>
<div>
<div>
<div dir="ltr"
class="gmail-m_-684437663917610521gmail_signature">Zdravi<br>
Jirka Sloupenský OK1MWW</div>
</div>
<br>
</div>
</div>
<div
id="gmail-m_-684437663917610521DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br>
<table style="border-top:1px solid rgb(211,212,222)">
<tbody>
<tr>
<td style="width:55px;padding-top:18px"><a
href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail"
target="_blank" moz-do-not-send="true"><img
src="https://ipmcdn.avast.com/images/icons/icon-envelope-tick-round-orange-animated-no-repeat-v1.gif"
alt="" style="width: 46px; height: 29px;"
moz-do-not-send="true" width="46"
height="29"></a></td>
<td
style="width:470px;padding-top:17px;color:rgb(65,66,78);font-size:13px;font-family:Arial,Helvetica,sans-serif;line-height:18px">Bez
virů. <a
href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail"
style="color:rgb(68,83,234)" target="_blank"
moz-do-not-send="true">www.avast.com</a> </td>
</tr>
</tbody>
</table>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr">st 12. 12. 2018 v 20:35 odesílatel
Jaroslav Buchta <<a
href="mailto:jaroslav.buchta@hascomp.cz"
target="_blank" moz-do-not-send="true">jaroslav.buchta@hascomp.cz</a>>
napsal:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px
0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">
<div
class="gmail-m_-684437663917610521gmail-m_2997830784432599654moz-cite-prefix">Urcite
prectete to same at to ma 16 nebo 32 bitu, vetsi
rozsah az na specialni algoritmicke konstrukce
nicemu nevadi.</div>
<div
class="gmail-m_-684437663917610521gmail-m_2997830784432599654moz-cite-prefix">Ale
co to v tom konkretnim portu arduina znamena povi
snad nekdo jiny, aby v tom nebyl bordel, tak se
spise pouzivaji typy z knihovny stdint, jako
uint8_t, int16_t, uint16_t, uint32_t atd, tam je
vse na prvni pohled jasne a je to dokonale
prenositelne. Nevim, jestli to jde v ramci toho
ino souboru, zkusil bych to.<br>
</div>
<div
class="gmail-m_-684437663917610521gmail-m_2997830784432599654moz-cite-prefix"><br>
</div>
<div
class="gmail-m_-684437663917610521gmail-m_2997830784432599654moz-cite-prefix">Dne
12.12.2018 v 20:05 Jirka Mww napsal(a):<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>Ale ja jakozto vyuceny Pascalista mam
definici jako word. To je taky 32 bitu ? A
kdyz do toho zapisu 0xAA55 a pak to prectu
tak dostanu co ?</div>
<div>Jsem z toho volajako zmeteny, jako major
Haluska. <br>
</div>
<div>
<div>
<div dir="ltr"
class="gmail-m_-684437663917610521gmail-m_2997830784432599654gmail_signature">Zdravi<br>
Jirka Sloupenský OK1MWW</div>
</div>
<br>
</div>
</div>
<div
id="gmail-m_-684437663917610521gmail-m_2997830784432599654DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br>
<table style="border-top:1px solid
rgb(211,212,222)">
<tbody>
<tr>
<td style="width:55px;padding-top:18px"><a
href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail"
target="_blank" moz-do-not-send="true"><img
src="https://ipmcdn.avast.com/images/icons/icon-envelope-tick-round-orange-animated-no-repeat-v1.gif"
alt="" style="width: 46px; height:
29px;" moz-do-not-send="true"
width="46" height="29"></a></td>
<td
style="width:470px;padding-top:17px;color:rgb(65,66,78);font-size:13px;font-family:Arial,Helvetica,sans-serif;line-height:18px">Bez
virů. <a
href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail"
style="color:rgb(68,83,234)"
target="_blank" moz-do-not-send="true">www.avast.com</a>
</td>
</tr>
</tbody>
</table>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr">st 12. 12. 2018 v 13:01
odesílatel Jan Waclawek <<a
href="mailto:konfera@efton.sk"
target="_blank" moz-do-not-send="true">konfera@efton.sk</a>>
napsal:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">unsigned
long je vo svete ARMov 32 bitov.<br>
<br>
wek<br>
<br>
<br>
----- Original Message ---------------<br>
<br>
>Nejvic mi ted vrta hlavou, proc je ta
neinicializovana promenna typu word<br>
>vypsana hned na zacatku programu asi 10x
vetsi nez word (16 bitu )<br>
<br>
_______________________________________________<br>
HW-list mailing list - sponsored by <a
href="http://www.HW.cz" rel="noreferrer"
target="_blank" moz-do-not-send="true">www.HW.cz</a><br>
<a href="mailto:Hw-list@list.hw.cz"
target="_blank" moz-do-not-send="true">Hw-list@list.hw.cz</a><br>
<a
href="http://list.hw.cz/mailman/listinfo/hw-list"
rel="noreferrer" target="_blank"
moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a><br>
</blockquote>
</div>
<br>
<fieldset
class="gmail-m_-684437663917610521gmail-m_2997830784432599654mimeAttachmentHeader"></fieldset>
<pre class="gmail-m_-684437663917610521gmail-m_2997830784432599654moz-quote-pre">_______________________________________________
HW-list mailing list - sponsored by <a class="gmail-m_-684437663917610521gmail-m_2997830784432599654moz-txt-link-abbreviated" href="http://www.HW.cz" target="_blank" moz-do-not-send="true">www.HW.cz</a>
<a class="gmail-m_-684437663917610521gmail-m_2997830784432599654moz-txt-link-abbreviated" href="mailto:Hw-list@list.hw.cz" target="_blank" moz-do-not-send="true">Hw-list@list.hw.cz</a>
<a class="gmail-m_-684437663917610521gmail-m_2997830784432599654moz-txt-link-freetext" href="http://list.hw.cz/mailman/listinfo/hw-list" target="_blank" moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a>
</pre>
</blockquote>
<p><br>
</p>
</div>
_______________________________________________<br>
HW-list mailing list - sponsored by <a
href="http://www.HW.cz" rel="noreferrer"
target="_blank" moz-do-not-send="true">www.HW.cz</a><br>
<a href="mailto:Hw-list@list.hw.cz" target="_blank"
moz-do-not-send="true">Hw-list@list.hw.cz</a><br>
<a href="http://list.hw.cz/mailman/listinfo/hw-list"
rel="noreferrer" target="_blank"
moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a><br>
</blockquote>
</div>
<br>
<fieldset
class="gmail-m_-684437663917610521mimeAttachmentHeader"></fieldset>
<pre class="gmail-m_-684437663917610521moz-quote-pre">_______________________________________________
HW-list mailing list - sponsored by <a class="gmail-m_-684437663917610521moz-txt-link-abbreviated" href="http://www.HW.cz" target="_blank" moz-do-not-send="true">www.HW.cz</a>
<a class="gmail-m_-684437663917610521moz-txt-link-abbreviated" href="mailto:Hw-list@list.hw.cz" target="_blank" moz-do-not-send="true">Hw-list@list.hw.cz</a>
<a class="gmail-m_-684437663917610521moz-txt-link-freetext" href="http://list.hw.cz/mailman/listinfo/hw-list" target="_blank" moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a>
</pre>
</blockquote>
<p><br>
</p>
</div>
_______________________________________________<br>
HW-list mailing list - sponsored by <a
href="http://www.HW.cz" rel="noreferrer" target="_blank"
moz-do-not-send="true">www.HW.cz</a><br>
<a href="mailto:Hw-list@list.hw.cz" target="_blank"
moz-do-not-send="true">Hw-list@list.hw.cz</a><br>
<a href="http://list.hw.cz/mailman/listinfo/hw-list"
rel="noreferrer" target="_blank" moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a><br>
</blockquote>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
HW-list mailing list - sponsored by <a class="moz-txt-link-abbreviated" href="http://www.HW.cz">www.HW.cz</a>
<a class="moz-txt-link-abbreviated" href="mailto:Hw-list@list.hw.cz">Hw-list@list.hw.cz</a>
<a class="moz-txt-link-freetext" href="http://list.hw.cz/mailman/listinfo/hw-list">http://list.hw.cz/mailman/listinfo/hw-list</a>
</pre>
</blockquote>
<p><br>
</p>
</body>
</html>