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<p>ok tak som sa na to pozrel,</p>
<p>ak sa zada "hodnota/<span style="color:rgb(212,212,212);font-family:Consolas,"Courier New",monospace;font-size:14px;white-space:pre;background-color:rgb(30,30,30)"></span><span style="font-family:Consolas,"Courier New",monospace;font-size:14px;white-space:pre;background-color:rgb(30,30,30);color:rgb(86,156,214)">portTICK_PERIOD_MS"</span><span style="color:rgb(212,212,212);font-family:Consolas,"Courier New",monospace;font-size:14px;white-space:pre;background-color:rgb(30,30,30)"></span>
tak tento delitel nemusi byt cele cislo, to moze byt jedna z
pricin.</p>
<p>Myre<br>
</p>
<p><br>
</p>
<p>On 2. 8. 2021 10:35, Jaroslav Buchta wrote:<br>
</p>
<blockquote type="cite"
cite="mid:6478535f-fed3-91da-fd9d-a3c892b4898b@hascomp.cz">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<div class="moz-cite-prefix">To jako opravdu vTaskDelay muze
fungovat nespolehlive, teda jeste k tomu se zkratit? <br>
</div>
<div class="moz-cite-prefix">To snad primo pocita systemova
preruseni od casovace (default tusim 100Hz), ze by se nejaky
nestihly bych jeste pochopil...</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">Dne 02.08.2021 v 9:49 as5s napsal(a):<br>
</div>
<blockquote type="cite"
cite="mid:7be7b28f-486b-6042-224c-c29f70e2ce70@gmail.com">
<meta http-equiv="Content-Type" content="text/html;
charset=UTF-8">
<p>Dobry den,</p>
<p>skuste pozriet na vTaskDelayUntil()</p>
<p><a class="moz-txt-link-freetext"
href="https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/freertos.html#_CPPv415vTaskDelayUntilPC10TickType_tK10TickType_t"
moz-do-not-send="true">https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/freertos.html#_CPPv415vTaskDelayUntilPC10TickType_tK10TickType_t</a></p>
<p>mozno vam to bude stacit.</p>
<p>Myre<br>
</p>
<div class="moz-cite-prefix">On 2. 8. 2021 9:45, Jan Půhoný
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAEwSxSEWcQeVBq=FroAkjpRNvi=L555d4VpQ1fFMCsaw4AXjHA@mail.gmail.com">
<meta http-equiv="content-type" content="text/html;
charset=UTF-8">
<div dir="ltr">Dobrý den,
<div><br>
</div>
<div>mám tady další zádrhel - mějme funkci, která ovládá
výstupní piny, potřebuji po nastavení udžet cca 20 sekund
v HIGH a pak vrátit vše do low. Jedná se o otevítání a
zavírání ventilu. Přidal jsem tedy mezi to <span style="font-family:Consolas,"Courier New",monospace;font-size:14px;white-space:pre;background-color:rgb(30,30,30);color:rgb(220,220,170)">vTaskDelay</span><span style="color:rgb(212,212,212);font-family:Consolas,"Courier New",monospace;font-size:14px;white-space:pre;background-color:rgb(30,30,30)">(</span><span style="font-family:Consolas,"Courier New",monospace;font-size:14px;white-space:pre;background-color:rgb(30,30,30);color:rgb(181,206,168)">20000</span><span style="color:rgb(212,212,212);font-family:Consolas,"Courier New",monospace;font-size:14px;white-space:pre;background-color:rgb(30,30,30)"> / </span><span style="font-family:Consolas,"Courier New",monospace;font-size:14px;white-space:pre;background-color:rgb(30,30,30);color:rgb(86,156,214)">portTICK_PERIOD_MS</span><span style="color:rgb(212,212,212);font-family:Consolas,"Courier New",monospace;font-size:14px;white-space:pre;background-color:rgb(30,30,30)">);</span>
, problém je v tom, že někdy se to zpoždění značně zkrátí
a ventil zůstane napolo otevřený. Jak se toto dá ošetřit
aby se vTaskDelay(20000 / portTICK_PERIOD_MS); nikdy
nemohlo zkrátit a bylo dodrženo.</div>
<div><br>
</div>
<div>Volám to pak standardně přes xTaskCreatePinnedToCore()
....</div>
<div><br>
</div>
<div>
<div style="color:rgb(212,212,212);background-color:rgb(30,30,30);font-family:Consolas,"Courier New",monospace;font-size:14px;line-height:19px;white-space:pre"><div><span style="color:rgb(86,156,214)">void</span> <span style="color:rgb(220,220,170)">vent1On</span>(<span style="color:rgb(86,156,214)">void</span> <span style="color:rgb(86,156,214)">*</span> <span style="color:rgb(156,220,254)">parameter</span>){</div><div> <span style="color:rgb(197,134,192)">for</span>(;;){<span style="color:rgb(106,153,85)"> // infinite loop </span></div>
<div> <span style="color:rgb(156,220,254)">button1</span>.<span style="color:rgb(220,220,170)">update</span>(<span style="color:rgb(181,206,168)">1</span>);</div>
<div> <span style="color:rgb(220,220,170)">digitalWrite</span>(<span style="color:rgb(156,220,254)">ventMain1</span>, <span style="color:rgb(86,156,214)">HIGH</span>);</div><div> <span style="color:rgb(220,220,170)">digitalWrite</span>(<span style="color:rgb(156,220,254)">ventOn1</span>, <span style="color:rgb(86,156,214)">HIGH</span>);</div><div> <span style="color:rgb(220,220,170)">digitalWrite</span>(<span style="color:rgb(156,220,254)">ledPinRed</span>, <span style="color:rgb(86,156,214)">HIGH</span>);</div>
<div><span style="color:rgb(106,153,85)"> // Pause the task fo 20s</span></div><div> <span style="color:rgb(220,220,170)">vTaskDelay</span>(<span style="color:rgb(181,206,168)">20000</span> / <span style="color:rgb(86,156,214)">portTICK_PERIOD_MS</span>);</div><div> </div><div> <span style="color:rgb(220,220,170)">digitalWrite</span>(<span style="color:rgb(156,220,254)">ventMain1</span>, <span style="color:rgb(86,156,214)">LOW</span>);</div><div> <span style="color:rgb(220,220,170)">digitalWrite</span>(<span style="color:rgb(156,220,254)">ventOn1</span>, <span style="color:rgb(86,156,214)">LOW</span>);</div><div> <span style="color:rgb(220,220,170)">digitalWrite</span>(<span style="color:rgb(156,220,254)">ledPinRed</span>, <span style="color:rgb(86,156,214)">LOW</span>);</div>
<div> <span style="color:rgb(220,220,170)">vTaskDelete</span>(<span style="color:rgb(86,156,214)">NULL</span>);<span style="color:rgb(106,153,85)"> //spustí se jen jednou</span></div><div> }</div><div>}</div></div>
<div><br>
</div>
<div><br>
</div>
<div>xTaskCreatePinnedToCore(<br>
vent1On, // Function that should be called<br>
"vent1On", // Name of the task (for debugging)<br>
1000, // Stack size (bytes)<br>
NULL, // Parameter to pass<br>
1, // Task priority<br>
NULL, // Task handle<br>
0 // Core 1/0<br>
);<br>
</div>
<div><br clear="all">
<div>
<div dir="ltr" class="gmail_signature"
data-smartmail="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div>HP</div>
</div>
</div>
</div>
</div>
</div>
<br>
</div>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">so 31. 7. 2021 v 8:27
odesílatel Jan Půhoný <<a
href="mailto:konference@puhy.cz" moz-do-not-send="true">konference@puhy.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 dir="ltr">Díky, zkusil jsem jak 2000 tak 4000 ale
stále stejné. Resetuje se to pořád dokola s tímto:
<div><br>
</div>
<div>rst:0x1 (POWERON_RESET),boot:0x12
(SPI_FAST_FLASH_BOOT)<br>
configsip: 0, SPIWP:0xee<br>
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00<br>
mode:DIO, clock div:2<br>
load:0x3fff0018,len:4<br>
load:0x3fff001c,len:1044<br>
load:0x40078000,len:10124<br>
load:0x40080400,len:5828<br>
entry 0x400806a8</div>
<div><br>
</div>
<div><b>Ale zjistil jsem, že to dělá jen pokud to
napájím z USB. Když to dám přímo do svého zapojení,
kde je pořádná kapacita na Vin, tak to drží. Takže
skutečně jen problém s napájením.</b></div>
<div><br>
</div>
<div>Teď už to budu programovat jen přes OTA, takže
vyřešeno.</div>
<div><br>
</div>
<div>
<div>HP<br>
<br>
</div>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">so 31. 7. 2021 v 6:44
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">kod jsem nezkoumal
ale na prvni pohled mi prijde maly zasobnik pro <br>
vlakno, tady je to tusim v btech. dal bych 2 nebo 4K
na zkousku<br>
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