<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
Greg,<br>
<br>
here's another report of level triggering solving the issue:
<a class="moz-txt-link-freetext" href="https://community.nxp.com/thread/456907">https://community.nxp.com/thread/456907</a><br>
<br>
Can you please give that a try? I.e. change line 77 to:<br>
<br>
<tt> gpio_set_intr_type((gpio_num_t)m_intpin, GPIO_INTR_LOW_LEVEL);</tt><br>
<br>
<br>
I'll also get a DB9 plug to implement Marks test solution.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<div class="moz-cite-prefix">Am 14.01.2018 um 17:52 schrieb Michael
Balzer:<br>
</div>
<blockquote type="cite"
cite="mid:9f4f5d02-a193-0886-9408-ebd058dccbc6@expeedo.de"><br>
<blockquote type="cite"><span style="color: rgb(34, 34, 34);
font-family: "Helvetica Neue", Arial, sans-serif;
font-size: 15px; font-style: normal; font-variant-ligatures:
normal; font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space: normal;
widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px;
text-decoration-style: initial; text-decoration-color:
initial; display: inline !important; float: none;">Hmmmm</span><span
style="color: rgb(34, 34, 34); font-family: "Helvetica
Neue", Arial, sans-serif; font-size: 15px; font-style:
normal; font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal; orphans: 2;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; text-decoration-style:
initial; text-decoration-color: initial; display: inline
!important; float: none;">, I think level triggered interrupt
would help here</span><span id="selection_url_f" style="color:
rgb(34, 34, 34); font-family: "Helvetica Neue",
Arial, sans-serif; font-size: 15px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps: normal;
font-weight: 400; letter-spacing: normal; orphans: 2;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; text-decoration-style:
initial; text-decoration-color: initial;"></span><span
style="color: rgb(34, 34, 34); font-family: "Helvetica
Neue", Arial, sans-serif; font-size: 15px; font-style:
normal; font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal; orphans: 2;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; text-decoration-style:
initial; text-decoration-color: initial; display: inline
!important; float: none;">.</span></blockquote>
<br>
We currently let the interrupt trigger on the negative edge (line
77). Maybe GPIO_INTR_LOW_LEVEL can help?<br>
</blockquote>
<br>
<pre class="moz-signature" cols="160">--
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26
</pre>
</body>
</html>