<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<div class="moz-cite-prefix">Nevim jak to myslite, funkce RTOS jsou
co se tyce moznosti volanio z ISR velmi osekane, vytvorit task
nejde urcite, jdou ridit synchronizacni objekty (jen nektere)
napr., spravny postup je cekat treba na semafor v tasku a semafor
uvolnit v ISR.<br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">Dne 27.08.2019 v 18:47 Ondřej Pavelka
napsal(a):<br>
</div>
<blockquote type="cite"
cite="mid:CANSO7HPbdawPY-MyVsOFChVoFF8u4K9sYV1UPiLXRuhnqCs1bA@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">
<div>Jakmile zavolám funkci pro zápis do EEPROM (přerušovací
rutiny Timerů mám samozřejmě jako RAM_ATTR včetně funkcí,
které se z této rutiny volají), pak to spadne.</div>
<div>Využívám volání procesů přes xTaskCreate - to může být také
problém.<br>
</div>
<div>Ano, nezkusil jsem úplně všechen kód přenést do RAM,
protože to už asi není úplně ten pravý Workaround....</div>
<div>Jestliže bych nemohl používat xTaskCreate - tedy separátní
task RTOSu, pak pro mě asi interní emulace EEPROM není
použitelná.<br>
</div>
<div><br>
</div>
<div>O.</div>
<div><br>
</div>
<div><br>
</div>
<div>PUT data saved to EEPROM<br>
Guru Meditation Error: Core 1 panic'ed (Cache disabled but
cached memory region accessed)<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction).
Exception was unhandled.<br>
Memory dump at 0x4017f260: bad00bad bad00bad bad00bad<br>
Guru Meditation Error: CorGuru Meditation Error: Core 1
panic'ed (Unhandled debug exception)<br>
Debug exception reason: Stack canary watchpoint triggered
(loopTask)</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">út 27. 8. 2019 v 17:00
odesílatel Jiří Nesvacil <<a
href="mailto:nesvacil@posys.eu" moz-do-not-send="true">nesvacil@posys.eu</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">
<p>Behem zapisu do Flash je vypnuta cache FLASH. Ovsem jedna
instrukce neustale pristupuje do cache a cele to vypadne
na vyjimku nejspise v preruseni.</p>
<p>Dejte si do google Cache disabled but cached memory
region accessed <br>
</p>
<p
style="box-sizing:border-box;color:rgb(36,41,46);font-family:-apple-system,BlinkMacSystemFont,Segoe
UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI
Emoji,Segoe UI
Symbol;font-size:14px;font-style:normal;font-variant:normal;letter-spacing:normal;margin-bottom:16px;margin-top:0px;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><b>the
code that was triggered by the interrupt did not have
the IRAM_ATTR attribute.</b></p>
<span
style="display:inline;float:none;background-color:rgb(255,255,255);color:rgb(36,41,46);font-family:-apple-system,BlinkMacSystemFont,Segoe
UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI
Emoji,Segoe UI
Symbol;font-size:14px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;line-height:1.5;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">
</span>
<p
style="box-sizing:border-box;color:rgb(36,41,46);font-family:-apple-system,BlinkMacSystemFont,Segoe
UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI
Emoji,Segoe UI
Symbol;font-size:14px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;margin-bottom:16px;margin-top:0px;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">Most
O/S library function cannot be called from an ISR. Review
your code, make sure that every function it calls is
local. and has the IRAM_ATTR attribute. For example, you
Cannot call Serial.print() from an ISR.</p>
<p>Oznacte tedy atributem <b>IRAM_ATTR</b> kod preruseni a
je to.</p>
<p>Jirka<br>
</p>
<p><br>
</p>
<div class="gmail-m_5428768419251792362moz-cite-prefix">Dne
26.08.2019 v 16:21 Jaroslav Buchta napsal(a):<br>
</div>
<blockquote type="cite">Jak uz jsem psal, problem bude asi v
tom, ze behem mazani a zapisu proste musi bezet program
vyhradne z RAM, pro obe jadra (nebo musi byt zastaveno,
nevim, to jsem nejak dukladne nezkoumal) Tipuju, ze je to
asi nejak chybne naprogramovano, treba nejake SW moduly
nepocitaji s timto stavem. <br>
Zase se divim, ze by mel byt problem s timery - asi v
souvislosti s prerusenim, to musi bezet v RAM kazdopadne.
<br>
<br>
Dne 26.08.2019 v 15:23 Josef Štengl napsal(a): <br>
<blockquote type="cite">Některé procesory nesnášejí
přerušování během zápisu do FLASH. Jestli se to týká i
zápisu do FEE (FLASH EMULATED EERPROM), to nevím, zatím
jsem se tomu vyhýbal. <br>
<br>
<br>
On 26. 08. 19 15:11, Dodo Racek wrote: <br>
<blockquote type="cite">Dohad: <br>
Skor si myslim, ze je to citlive na ine (cudzie)
prerusenia pocas zapisu do EEPROM. <br>
<br>
Dodo <br>
<br>
po 26. 8. 2019 o 15:00 Petr Zapadlo <<a
class="gmail-m_5428768419251792362moz-txt-link-abbreviated"
href="mailto:zapik@email.cz" target="_blank"
moz-do-not-send="true">zapik@email.cz</a> <a
class="gmail-m_5428768419251792362moz-txt-link-rfc2396E"
href="mailto:zapik@email.cz" target="_blank"
moz-do-not-send="true"><mailto:zapik@email.cz></a>>
napísal(a): <br>
<br>
proč zrovna timery jsou kolizní s EEPROM? To mi
moc nedává smysl. (ale je to tím že do toho asi málo
vidím) <br>
<br>
Petr <br>
<br>
<br>
Dne 26.8.2019 v 14:26 Ondřej Pavelka napsal(a): <br>
<blockquote type="cite"> Problém s emulací EEPROM
na ESP32 bývá pravděpodobně způsobem použitím
timerů. <br>
Mám dva timery na 1s a 10ms, používám PWM na
řízení LED a do EEPROM prostě nazapíšu, aniž by to
nehavarovalo. <br>
<br>
O. <br>
<br>
<br>
pá 23. 8. 2019 v 6:13 odesílatel Pavel Brychta
<<a
class="gmail-m_5428768419251792362moz-txt-link-abbreviated"
href="mailto:pavel.brychta@duhasys.eu"
target="_blank" moz-do-not-send="true">pavel.brychta@duhasys.eu</a>
<a
class="gmail-m_5428768419251792362moz-txt-link-rfc2396E"
href="mailto:pavel.brychta@duhasys.eu"
target="_blank" moz-do-not-send="true"><mailto:pavel.brychta@duhasys.eu></a>>
napsal: <br>
<br>
Zdá se, že to řeší tento PR <a
class="gmail-m_5428768419251792362moz-txt-link-freetext"
href="https://github.com/z3t0/Arduino-IRremote/pull/599" target="_blank"
moz-do-not-send="true">https://github.com/z3t0/Arduino-IRremote/pull/599</a>
, ale zatím není sloučený... <br>
<br>
Pavel <br>
<br>
Dne 22.8.2019 v 21:33 Petr Zapadlo
napsal(a): <br>
<blockquote type="cite"> <br>
A tady je někdo se stejným problémem: <br>
<br>
<a
class="gmail-m_5428768419251792362moz-txt-link-freetext"
href="https://github.com/espressif/arduino-esp32/issues/928"
target="_blank" moz-do-not-send="true">https://github.com/espressif/arduino-esp32/issues/928</a>
<br>
<br>
petr <br>
<br>
<br>
Dne 22.8.2019 v 19:26 Petr Zapadlo
napsal(a): <br>
<blockquote type="cite"> <br>
Zdravím, <br>
<br>
tak jsem našel viníka. Je jím knihovna <a
class="gmail-m_5428768419251792362moz-txt-link-freetext"
href="https://github.com/shirriff/Arduino-IRremote"
target="_blank" moz-do-not-send="true">https://github.com/shirriff/Arduino-IRremote</a>.
<br>
<br>
Když odkomentuji <br>
<br>
irrecv.enableIRIn(); <br>
<br>
tak to při zápisu do EEPROM začne
havarovat. <br>
<br>
Otázka je jestli mám šanci to nějak
vyřešit. <br>
<br>
Petr <br>
<br>
<br>
<br>
Dne 22.8.2019 v 06:16 Pavel Brychta
napsal(a): <br>
<blockquote type="cite"> DD, <br>
<br>
zkuste vyrobit MCVE a pošlete mi takto
vytvořený projekt, včetně platformio.ini -
ověřím to na různých <br>
variantáh ESP32 modulů, které mám k
dispozici. <br>
<br>
Pavel <br>
<br>
Dne 20.8.2019 v 19:16 Petr Zapadlo
napsal(a): <br>
</blockquote>
<br>
<br>
<br>
_______________________________________________
<br>
HW-list mailing list - sponsored <a
href="http://bywww.HW.cz" target="_blank"
moz-do-not-send="true">bywww.HW.cz</a> <a
class="gmail-m_5428768419251792362moz-txt-link-rfc2396E"
href="http://www.HW.cz" target="_blank"
moz-do-not-send="true"><http://www.HW.cz></a>
<br>
<a
class="gmail-m_5428768419251792362moz-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_5428768419251792362moz-txt-link-rfc2396E"
href="mailto:Hw-list@list.hw.cz"
target="_blank" moz-do-not-send="true"><mailto:Hw-list@list.hw.cz></a>
<br>
<a
class="gmail-m_5428768419251792362moz-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>
<br>
</blockquote>
<br>
<br>
_______________________________________________ <br>
HW-list mailing list - sponsored <a
href="http://bywww.HW.cz" target="_blank"
moz-do-not-send="true">bywww.HW.cz</a> <a
class="gmail-m_5428768419251792362moz-txt-link-rfc2396E"
href="http://www.HW.cz" target="_blank"
moz-do-not-send="true"><http://www.HW.cz></a>
<br>
<a
class="gmail-m_5428768419251792362moz-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_5428768419251792362moz-txt-link-rfc2396E"
href="mailto:Hw-list@list.hw.cz" target="_blank"
moz-do-not-send="true"><mailto:Hw-list@list.hw.cz></a>
<br>
<a
class="gmail-m_5428768419251792362moz-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>
<br>
</blockquote>
_______________________________________________ <br>
HW-list mailing list - sponsored by <a
class="gmail-m_5428768419251792362moz-txt-link-abbreviated"
href="http://www.HW.cz" target="_blank"
moz-do-not-send="true">www.HW.cz</a> <a
class="gmail-m_5428768419251792362moz-txt-link-rfc2396E"
href="http://www.HW.cz" target="_blank"
moz-do-not-send="true"><http://www.HW.cz></a>
<br>
<a
class="gmail-m_5428768419251792362moz-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_5428768419251792362moz-txt-link-rfc2396E"
href="mailto:Hw-list@list.hw.cz" target="_blank"
moz-do-not-send="true"><mailto:Hw-list@list.hw.cz></a>
<br>
<a
class="gmail-m_5428768419251792362moz-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>
<br>
<br>
<br>
<br>
_______________________________________________
<br>
HW-list mailing list - sponsored <a
href="http://bywww.HW.cz" target="_blank"
moz-do-not-send="true">bywww.HW.cz</a> <a
class="gmail-m_5428768419251792362moz-txt-link-rfc2396E"
href="http://www.HW.cz" target="_blank"
moz-do-not-send="true"><http://www.HW.cz></a>
<br>
<a
class="gmail-m_5428768419251792362moz-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_5428768419251792362moz-txt-link-rfc2396E"
href="mailto:Hw-list@list.hw.cz" target="_blank"
moz-do-not-send="true"><mailto:Hw-list@list.hw.cz></a>
<br>
<a
class="gmail-m_5428768419251792362moz-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>
<br>
</blockquote>
<br>
_______________________________________________ <br>
HW-list mailing list - sponsored by <a
class="gmail-m_5428768419251792362moz-txt-link-abbreviated"
href="http://www.HW.cz" target="_blank"
moz-do-not-send="true">www.HW.cz</a> <a
class="gmail-m_5428768419251792362moz-txt-link-rfc2396E"
href="http://www.HW.cz" target="_blank"
moz-do-not-send="true"><http://www.HW.cz></a>
<br>
<a
class="gmail-m_5428768419251792362moz-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_5428768419251792362moz-txt-link-rfc2396E"
href="mailto:Hw-list@list.hw.cz" target="_blank"
moz-do-not-send="true"><mailto:Hw-list@list.hw.cz></a>
<br>
<a
class="gmail-m_5428768419251792362moz-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>
<br>
<br>
<br>
_______________________________________________ <br>
HW-list mailing list - sponsored by <a
class="gmail-m_5428768419251792362moz-txt-link-abbreviated"
href="http://www.HW.cz" target="_blank"
moz-do-not-send="true">www.HW.cz</a> <br>
<a
class="gmail-m_5428768419251792362moz-txt-link-abbreviated"
href="mailto:Hw-list@list.hw.cz" target="_blank"
moz-do-not-send="true">Hw-list@list.hw.cz</a> <br>
<a
class="gmail-m_5428768419251792362moz-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>
<br>
<br>
</blockquote>
_______________________________________________ <br>
HW-list mailing list - sponsored by <a
class="gmail-m_5428768419251792362moz-txt-link-abbreviated"
href="http://www.HW.cz" target="_blank"
moz-do-not-send="true">www.HW.cz</a> <br>
<a
class="gmail-m_5428768419251792362moz-txt-link-abbreviated"
href="mailto:Hw-list@list.hw.cz" target="_blank"
moz-do-not-send="true">Hw-list@list.hw.cz</a> <br>
<a
class="gmail-m_5428768419251792362moz-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>
<br>
</blockquote>
<br>
<br>
_______________________________________________ <br>
HW-list mailing list - sponsored by <a
class="gmail-m_5428768419251792362moz-txt-link-abbreviated"
href="http://www.HW.cz" target="_blank"
moz-do-not-send="true">www.HW.cz</a> <br>
<a
class="gmail-m_5428768419251792362moz-txt-link-abbreviated"
href="mailto:Hw-list@list.hw.cz" target="_blank"
moz-do-not-send="true">Hw-list@list.hw.cz</a> <br>
<a
class="gmail-m_5428768419251792362moz-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>
<br>
</blockquote>
<div
id="gmail-m_5428768419251792362DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2">
<br>
<br>
<hr style="border:medium
none;color:rgb(144,144,144);background-color:rgb(176,176,176);height:1px;width:99%">
<table style="border-collapse:collapse;border:medium none">
<tbody>
<tr>
<td style="border:medium none;padding:0px 15px 0px
8px"> <a
href="http://www.avg.com/internet-security"
target="_blank" moz-do-not-send="true"> <img
src="http://static.avast.com/emails/avg-mail-stamp.png"
alt="Logo AVG" moz-do-not-send="true"
border="0"> </a> </td>
<td>
<p
style="color:rgb(61,77,90);font-family:"Calibri","Verdana","Arial","Helvetica";font-size:12pt">
Tento e-mail byl zkontrolován na viry
antivirovým softwarem AVG. <br>
<a href="http://www.avg.com/internet-security"
target="_blank" moz-do-not-send="true">www.avg.cz</a>
</p>
</td>
</tr>
</tbody>
</table>
<br>
<a
href="#m_5428768419251792362_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"
width="1" height="1" moz-do-not-send="true"> </a></div>
</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>