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f105-motor-demo_esp
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reset button, refined css, loader, improved timeout calculation

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master
Ondřej Hruška 9 years ago
parent 2ffaf1a4af
commit 7a6bdef334
28 changed files with 261 additions and 10318 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 8
      esp_meas.pro
  2. 2
      esp_meas.pro.user
  3. 2
      html/css/app.css
  4. BIN
      html/img/loader.gif
  5. 6
      html/js/all.js
  6. 14
      html/pages/about.tpl
  7. 14
      html/pages/fft.html
  8. 35
      html/pages/status.tpl
  9. 14
      html/pages/wfm.html
  10. 14
      html/pages/wifi.tpl
  11. 1330
      html_src/css/app.css
  12. 2
      html_src/css/app.css.map
  13. 7
      html_src/js-src/lib/chibi.js
  14. 63
      html_src/js-src/page_waveform.js
  15. 8920
      html_src/js/all.js
  16. 2
      html_src/js/all.js.map
  17. 21
      html_src/page_status.php
  18. 10
      html_src/sass/layout/_modal.scss
  19. 1
      libesphttpd/include/platform.h
  20. 29
      libesphttpd/util/cgiwifi.c
  21. 16
      user/cgi_ping.c
  22. 11
      user/cgi_ping.h
  23. 27
      user/cgi_reset.c
  24. 9
      user/cgi_reset.h
  25. 7
      user/page_waveform.c
  26. 4
      user/routes.c
  27. 7
      user/sampling.c
  28. 4
      user/sampling.h

8
esp_meas.pro
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@ -61,7 +61,9 @@ SOURCES += \
user/page_waveform.c \ user/page_waveform.c \
user/utils.c \ user/utils.c \
sbmp/library/payload_builder.c \ sbmp/library/payload_builder.c \
user/page_about.c user/page_about.c \
user/cgi_reset.c \
user/cgi_ping.c
HEADERS += \ HEADERS += \
include/uart_hw.h \ include/uart_hw.h \
@ -145,7 +147,9 @@ HEADERS += \
user/utils.h \ user/utils.h \
sbmp/library/payload_builder.h \ sbmp/library/payload_builder.h \
user/page_about.h \ user/page_about.h \
user/fw_version.h user/fw_version.h \
user/cgi_reset.h \
user/cgi_ping.h
DISTFILES += \ DISTFILES += \
style.astylerc \ style.astylerc \

2
esp_meas.pro.user
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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE QtCreatorProject> <!DOCTYPE QtCreatorProject>
<!-- Written by QtCreator 3.6.1, 2016-03-31T20:15:31. --> <!-- Written by QtCreator 3.6.1, 2016-04-01T02:05:29. -->
<qtcreator> <qtcreator>
<data> <data>
<variable>EnvironmentId</variable> <variable>EnvironmentId</variable>

2
html/css/app.css
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6
html/js/all.js
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14
html/pages/about.tpl
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@ -5,12 +5,15 @@
<meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>About - Current analyzer</title> <title>About - Current Analyser</title>
<link href="/css/app.css" rel="stylesheet"> <link href="/css/app.css" rel="stylesheet">
<script src="/js/all.js"></script> <script src="/js/all.js"></script>
<script>
// server root (or URL) - used for local development with remote AJAX calls
// (this needs CORS working on the target - which I added to esp-httpd)
var _root = "";
</script>
</head> </head>
<body class="page-about"> <body class="page-about">
<div id="outer"> <div id="outer">
@ -18,6 +21,7 @@
<div id="brand" onclick="$('#menu').toggleClass('expanded')">Current Analyser</div> <div id="brand" onclick="$('#menu').toggleClass('expanded')">Current Analyser</div>
<a href="/">Home</a><a href="/wifi">WiFi config</a><a href="/waveform">Waveform</a><a href="/fft">FFT</a><a href="/about" class="selected">About</a></nav> <a href="/">Home</a><a href="/wifi">WiFi config</a><a href="/waveform">Waveform</a><a href="/fft">FFT</a><a href="/about" class="selected">About</a></nav>
<div id="content"> <div id="content">
<img src="/img/loader.gif" alt="Loading…" id="loader">
<h1>About</h1> <h1>About</h1>
@ -60,7 +64,7 @@
</table> </table>
</div> </div>
</div> </div><!-- content -->
</div> </div><!-- outer -->
</body> </body>
</html> </html>

14
html/pages/fft.html
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@ -5,12 +5,15 @@
<meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>FFT - Current analyzer</title> <title>FFT - Current Analyser</title>
<link href="/css/app.css" rel="stylesheet"> <link href="/css/app.css" rel="stylesheet">
<script src="/js/all.js"></script> <script src="/js/all.js"></script>
<script>
// server root (or URL) - used for local development with remote AJAX calls
// (this needs CORS working on the target - which I added to esp-httpd)
var _root = "";
</script>
</head> </head>
<body class="page-fft"> <body class="page-fft">
<div id="outer"> <div id="outer">
@ -18,6 +21,7 @@
<div id="brand" onclick="$('#menu').toggleClass('expanded')">Current Analyser</div> <div id="brand" onclick="$('#menu').toggleClass('expanded')">Current Analyser</div>
<a href="/">Home</a><a href="/wifi">WiFi config</a><a href="/waveform">Waveform</a><a href="/fft" class="selected">FFT</a><a href="/about">About</a></nav> <a href="/">Home</a><a href="/wifi">WiFi config</a><a href="/waveform">Waveform</a><a href="/fft" class="selected">FFT</a><a href="/about">About</a></nav>
<div id="content"> <div id="content">
<img src="/img/loader.gif" alt="Loading…" id="loader">
<h1>FFT</h1> <h1>FFT</h1>
@ -79,7 +83,7 @@
$().ready(page_waveform.init('fft')); $().ready(page_waveform.init('fft'));
</script> </script>
</div> </div><!-- content -->
</div> </div><!-- outer -->
</body> </body>
</html> </html>

35
html/pages/status.tpl
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@ -5,12 +5,15 @@
<meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>Home - Current analyzer</title> <title>Home - Current Analyser</title>
<link href="/css/app.css" rel="stylesheet"> <link href="/css/app.css" rel="stylesheet">
<script src="/js/all.js"></script> <script src="/js/all.js"></script>
<script>
// server root (or URL) - used for local development with remote AJAX calls
// (this needs CORS working on the target - which I added to esp-httpd)
var _root = "";
</script>
</head> </head>
<body class="page-home"> <body class="page-home">
<div id="outer"> <div id="outer">
@ -18,6 +21,7 @@
<div id="brand" onclick="$('#menu').toggleClass('expanded')">Current Analyser</div> <div id="brand" onclick="$('#menu').toggleClass('expanded')">Current Analyser</div>
<a href="/" class="selected">Home</a><a href="/wifi">WiFi config</a><a href="/waveform">Waveform</a><a href="/fft">FFT</a><a href="/about">About</a></nav> <a href="/" class="selected">Home</a><a href="/wifi">WiFi config</a><a href="/waveform">Waveform</a><a href="/fft">FFT</a><a href="/about">About</a></nav>
<div id="content"> <div id="content">
<img src="/img/loader.gif" alt="Loading…" id="loader">
<h1>System Status</h1> <h1>System Status</h1>
@ -32,6 +36,10 @@
<th>Free heap:</th> <th>Free heap:</th>
<td id="heap">%heap%</td> <td id="heap">%heap%</td>
</tr> </tr>
<tr>
<th></th>
<td><a onclick="trigReset()" class="button btn-red">SW reset</a></td>
</tr>
</table> </table>
</div> </div>
@ -98,11 +106,28 @@
</table> </table>
</div> </div>
<div class="Modal hidden" id="reset-modal">
<div class="Dialog center">
<h2>The device has been reset.</h2>
<p>If you're connected to the AP, you'll have to re-connect.</p>
<p>Please wait a few seconds, then refresh the page.</p>
<p><a onclick="location.reload()" class="button btn-blue">Refresh</a></p>
</div>
</div>
<script> <script>
$().ready(page_status.init); $().ready(page_status.init);
function trigReset() {
$().get(_root+'/reset.cgi', function(resp, status) {
if (status == 200) {
modal.show('#reset-modal');
}
});
}
</script> </script>
</div> </div><!-- content -->
</div> </div><!-- outer -->
</body> </body>
</html> </html>

14
html/pages/wfm.html
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@ -5,12 +5,15 @@
<meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>Waveform - Current analyzer</title> <title>Waveform - Current Analyser</title>
<link href="/css/app.css" rel="stylesheet"> <link href="/css/app.css" rel="stylesheet">
<script src="/js/all.js"></script> <script src="/js/all.js"></script>
<script>
// server root (or URL) - used for local development with remote AJAX calls
// (this needs CORS working on the target - which I added to esp-httpd)
var _root = "";
</script>
</head> </head>
<body class="page-waveform"> <body class="page-waveform">
<div id="outer"> <div id="outer">
@ -18,6 +21,7 @@
<div id="brand" onclick="$('#menu').toggleClass('expanded')">Current Analyser</div> <div id="brand" onclick="$('#menu').toggleClass('expanded')">Current Analyser</div>
<a href="/">Home</a><a href="/wifi">WiFi config</a><a href="/waveform" class="selected">Waveform</a><a href="/fft">FFT</a><a href="/about">About</a></nav> <a href="/">Home</a><a href="/wifi">WiFi config</a><a href="/waveform" class="selected">Waveform</a><a href="/fft">FFT</a><a href="/about">About</a></nav>
<div id="content"> <div id="content">
<img src="/img/loader.gif" alt="Loading…" id="loader">
<h1>Waveform</h1> <h1>Waveform</h1>
@ -68,7 +72,7 @@
$().ready(page_waveform.init('raw')); $().ready(page_waveform.init('raw'));
</script> </script>
</div> </div><!-- content -->
</div> </div><!-- outer -->
</body> </body>
</html> </html>

14
html/pages/wifi.tpl
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@ -5,12 +5,15 @@
<meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>WiFi config - Current analyzer</title> <title>WiFi config - Current Analyser</title>
<link href="/css/app.css" rel="stylesheet"> <link href="/css/app.css" rel="stylesheet">
<script src="/js/all.js"></script> <script src="/js/all.js"></script>
<script>
// server root (or URL) - used for local development with remote AJAX calls
// (this needs CORS working on the target - which I added to esp-httpd)
var _root = "";
</script>
</head> </head>
<body class="page-wifi"> <body class="page-wifi">
<div id="outer"> <div id="outer">
@ -18,6 +21,7 @@
<div id="brand" onclick="$('#menu').toggleClass('expanded')">Current Analyser</div> <div id="brand" onclick="$('#menu').toggleClass('expanded')">Current Analyser</div>
<a href="/">Home</a><a href="/wifi" class="selected">WiFi config</a><a href="/waveform">Waveform</a><a href="/fft">FFT</a><a href="/about">About</a></nav> <a href="/">Home</a><a href="/wifi" class="selected">WiFi config</a><a href="/waveform">Waveform</a><a href="/fft">FFT</a><a href="/about">About</a></nav>
<div id="content"> <div id="content">
<img src="/img/loader.gif" alt="Loading…" id="loader">
<h1>Wireless Setup</h1> <h1>Wireless Setup</h1>
@ -57,7 +61,7 @@
</div> </div>
</div> </div>
</div> </div><!-- content -->
</div> </div><!-- outer -->
</body> </body>
</html> </html>

1330
html_src/css/app.css
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7
html_src/js-src/lib/chibi.js
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@ -616,12 +616,17 @@
// prevent caching // prevent caching
url += (url.indexOf('?') === -1) ? '?' + timestamp : '&' + timestamp; url += (url.indexOf('?') === -1) ? '?' + timestamp : '&' + timestamp;
$('#loader').addClass('show');
// Douglas Crockford: "Synchronous programming is disrespectful and should not be employed in applications which are used by people" // Douglas Crockford: "Synchronous programming is disrespectful and should not be employed in applications which are used by people"
xhr.open(type, url, true); xhr.open(type, url, true);
xhr.timeout = 15000; // a default value. TODO way to set it for the caller
xhr.onreadystatechange = function () { xhr.onreadystatechange = function () {
if (xhr.readyState === 4) { if (xhr.readyState === 4) {
if (callback) { $('#loader').removeClass('show');
if (callback && xhr.status != 0) { // xhr.status 0 means "aborted"
callback(xhr.responseText, xhr.status); callback(xhr.responseText, xhr.status);
} }
} }

63
html_src/js-src/page_waveform.js
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@ -137,22 +137,27 @@ var page_waveform = (function () {
readoutPending = false; readoutPending = false;
if (status != 200) { if (status != 200) {
if (status != 0) { // 0 = aborted console.error("Request failed.");
alert("Request failed.");
}
return;
}
var j = JSON.parse(resp); if (autoReload)
if (!j.success) { toggleAutoReload(); // turn it off.
alert("Sampling failed.");
return;
}
if (autoReload) } else {
arTimeout = setTimeout(requestReload, autoReloadTime); var j = JSON.parse(resp);
if (!j.success) {
console.error("Sampling / readout failed.");
if (autoReload)
toggleAutoReload(); // turn it off.
buildChart(j); return;
}
buildChart(j);
if (autoReload)
arTimeout = setTimeout(requestReload, autoReloadTime);
}
} }
function requestReload() { function requestReload() {
@ -171,6 +176,22 @@ var page_waveform = (function () {
return true; return true;
} }
function toggleAutoReload() {
autoReloadTime = +$('#ar-time').val() * 1000; // ms
autoReload = !autoReload;
if (autoReload) {
requestReload();
} else {
clearTimeout(arTimeout);
}
$('#ar-btn')
.toggleClass('btn-blue')
.toggleClass('btn-red')
.val(autoReload ? 'Stop' : 'Auto');
}
wfm.init = function (format) { wfm.init = function (format) {
// --- Load data --- // --- Load data ---
dataFormat = format; dataFormat = format;
@ -211,21 +232,7 @@ var page_waveform = (function () {
}); });
// auto-reload button // auto-reload button
$('#ar-btn').on('click', function() { $('#ar-btn').on('click', toggleAutoReload);
autoReloadTime = +$('#ar-time').val() * 1000; // ms
autoReload = !autoReload;
if (autoReload) {
requestReload();
} else {
clearTimeout(arTimeout);
}
$('#ar-btn')
.toggleClass('btn-blue')
.toggleClass('btn-red')
.val(autoReload ? 'Stop' : 'Auto');
});
}; };
return wfm; return wfm;

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html_src/js/all.js.map
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21
html_src/page_status.php
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@ -13,6 +13,10 @@
<th>Free heap:</th> <th>Free heap:</th>
<td id="heap">%heap%</td> <td id="heap">%heap%</td>
</tr> </tr>
<tr>
<th></th>
<td><a onclick="trigReset()" class="button btn-red">SW reset</a></td>
</tr>
</table> </table>
</div> </div>
@ -79,8 +83,25 @@
</table> </table>
</div> </div>
<div class="Modal hidden" id="reset-modal">
<div class="Dialog center">
<h2>The device has been reset.</h2>
<p>If you're connected to the AP, you'll have to re-connect.</p>
<p>Please wait a few seconds, then refresh the page.</p>
<p><a onclick="location.reload()" class="button btn-blue">Refresh</a></p>
</div>
</div>
<script> <script>
$().ready(page_status.init); $().ready(page_status.init);
function trigReset() {
$().get(_root+'/reset.cgi', function(resp, status) {
if (status == 200) {
modal.show('#reset-modal');
}
});
}
</script> </script>
<?php include "_end.php"; ?> <?php include "_end.php"; ?>

10
html_src/sass/layout/_modal.scss
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@ -16,7 +16,7 @@
.Dialog { .Dialog {
margin: dist(-1); margin: dist(-1);
padding: dist(0) dist(-1); padding: dist(0);
overflow: hidden; overflow: hidden;
max-width: 100%; max-width: 100%;
@ -30,4 +30,12 @@
box-shadow: 0 0 2px 0 #434349, 0 0 6px 0 black; box-shadow: 0 0 2px 0 #434349, 0 0 6px 0 black;
border-radius: 6px; border-radius: 6px;
h1,h2 {
margin-top:0;
}
p:last-child {
margin-bottom: 0;
}
} }

1
libesphttpd/include/platform.h
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@ -2,7 +2,6 @@
#define PLATFORM_H #define PLATFORM_H
#include <osapi.h> #include <osapi.h>
#include "espmissingprotos.h"
#ifdef FREERTOS #ifdef FREERTOS

29
libesphttpd/util/cgiwifi.c
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@ -20,6 +20,24 @@ Cgi/template routines for the /wifi url.
//Enable this to disallow any changes in AP settings //Enable this to disallow any changes in AP settings
//#define DEMO_MODE //#define DEMO_MODE
static ETSTimer resetTmr;
void FLASH_FN resetTmrCb(void *arg)
{
system_restart();
}
static void FLASH_FN reset_later(int ms)
{
os_timer_disarm(&resetTmr);
os_timer_setfn(&resetTmr, resetTmrCb, NULL);
os_timer_arm(&resetTmr, ms, false);
}
//WiFi access point data //WiFi access point data
typedef struct { typedef struct {
char ssid[32]; char ssid[32];
@ -170,7 +188,7 @@ static struct station_config stconf;
//This routine is ran some time after a connection attempt to an access point. If //This routine is ran some time after a connection attempt to an access point. If
//the connect succeeds, this gets the module in STA-only mode. //the connect succeeds, this gets the module in STA-only mode.
static void ICACHE_FLASH_ATTR resetTimerCb(void *arg) { static void ICACHE_FLASH_ATTR staResetTimerCb(void *arg) {
int x=wifi_station_get_connect_status(); int x=wifi_station_get_connect_status();
if (x==STATION_GOT_IP) { if (x==STATION_GOT_IP) {
//Go to STA mode. This needs a reset, so do that. //Go to STA mode. This needs a reset, so do that.
@ -200,7 +218,7 @@ static void ICACHE_FLASH_ATTR reassTimerCb(void *arg) {
if (x!=1) { if (x!=1) {
//Schedule disconnect/connect //Schedule disconnect/connect
os_timer_disarm(&resetTimer); os_timer_disarm(&resetTimer);
os_timer_setfn(&resetTimer, resetTimerCb, NULL); os_timer_setfn(&resetTimer, staResetTimerCb, NULL);
os_timer_arm(&resetTimer, 15000, 0); //time out after 15 secs of trying to connect os_timer_arm(&resetTimer, 15000, 0); //time out after 15 secs of trying to connect
} }
} }
@ -254,7 +272,10 @@ int ICACHE_FLASH_ATTR cgiWiFiSetMode(HttpdConnData *connData) {
info("cgiWifiSetMode: %s", buff); info("cgiWifiSetMode: %s", buff);
#ifndef DEMO_MODE #ifndef DEMO_MODE
wifi_set_opmode(atoi(buff)); wifi_set_opmode(atoi(buff));
system_restart(); // FIXME we should do this in a timer task, so the browser gets a response.
reset_later(100);
//system_restart(); // FIXME we should do this in a timer task, so the browser gets a response.
#endif #endif
} }
httpdRedirect(connData, "/wifi"); httpdRedirect(connData, "/wifi");
@ -279,7 +300,7 @@ int ICACHE_FLASH_ATTR cgiWiFiConnStatus(HttpdConnData *connData) {
(info.ip.addr>>16)&0xff, (info.ip.addr>>24)&0xff); (info.ip.addr>>16)&0xff, (info.ip.addr>>24)&0xff);
//Reset into AP-only mode sooner. //Reset into AP-only mode sooner.
os_timer_disarm(&resetTimer); os_timer_disarm(&resetTimer);
os_timer_setfn(&resetTimer, resetTimerCb, NULL); os_timer_setfn(&resetTimer, staResetTimerCb, NULL);
os_timer_arm(&resetTimer, 1000, 0); os_timer_arm(&resetTimer, 1000, 0);
} else { } else {
len=sprintf(buff, "{\"status\":\"working\"}"); len=sprintf(buff, "{\"status\":\"working\"}");

16
user/cgi_ping.c
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@ -0,0 +1,16 @@
#include "cgi_ping.h"
int FLASH_FN cgiPing(HttpdConnData *connData)
{
if (connData->conn==NULL) {
//Connection aborted. Clean up.
return HTTPD_CGI_DONE;
}
httpdStartResponse(connData, 200);
httpdEndHeaders(connData);
httpdSend(connData, "pong\n", -1);
return HTTPD_CGI_DONE;
}

11
user/cgi_ping.h
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@ -0,0 +1,11 @@
#ifndef CGI_PING_H
#define CGI_PING_H
#include <esp8266.h>
#include <httpd.h>
// this is used by the UI to check if server is already restarted and working again.
int cgiPing(HttpdConnData *connData);
#endif // CGI_PING_H

27
user/cgi_reset.c
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@ -0,0 +1,27 @@
#include "cgi_reset.h"
static ETSTimer tmr;
static void FLASH_FN tmrCb(void *arg)
{
system_restart();
}
int FLASH_FN cgiResetDevice(HttpdConnData *connData)
{
if (connData->conn==NULL) {
//Connection aborted. Clean up.
return HTTPD_CGI_DONE;
}
httpdStartResponse(connData, 200);
httpdEndHeaders(connData);
os_timer_disarm(&tmr);
os_timer_setfn(&tmr, tmrCb, NULL);
os_timer_arm(&tmr, 100, false);
httpdSend(connData, "system reset\n", -1);
return HTTPD_CGI_DONE;
}

9
user/cgi_reset.h
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@ -0,0 +1,9 @@
#ifndef CGI_RESET_H
#define CGI_RESET_H
#include <esp8266.h>
#include <httpd.h>
int cgiResetDevice(HttpdConnData *connData);
#endif // CGI_RESET_H

7
user/page_waveform.c
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@ -14,6 +14,7 @@
typedef struct { typedef struct {
uint16_t total_count; uint16_t total_count;
uint16_t done_count; uint16_t done_count;
uint32_t freq;
bool success; bool success;
} tplReadSamplesJSON_state; } tplReadSamplesJSON_state;
@ -73,6 +74,8 @@ static int FLASH_FN tplSamplesJSON(MEAS_FORMAT fmt, HttpdConnData *connData, cha
st->total_count = count; st->total_count = count;
st->done_count = 0; st->done_count = 0;
st->freq = freq;
// --- REQUEST THE DATA --- // --- REQUEST THE DATA ---
// This actually asks the STM32 over SBMP to start the ADC DMA, // This actually asks the STM32 over SBMP to start the ADC DMA,
// and we'll wait for the data to arrive. // and we'll wait for the data to arrive.
@ -97,7 +100,9 @@ static int FLASH_FN tplSamplesJSON(MEAS_FORMAT fmt, HttpdConnData *connData, cha
uint16_t chunk_len = 0; uint16_t chunk_len = 0;
// 10 secs or 100 ms - longer wait for intial data. // 10 secs or 100 ms - longer wait for intial data.
for (int i = 0; i < (st->done_count == 0 ? SAMPLING_TMEO*100: SAMP_READOUT_TMEO*100); i++) {
int timeout = (st->done_count == 0 ? (int)meas_estimate_duration(st->total_count, st->freq): SAMP_READOUT_TMEO);
for (int i = 0; i < timeout*100; i++) {
uart_poll(); uart_poll();
if (meas_chunk_ready() || meas_is_closed()) break; // We have some data! --- or transaction aborted by peer :( if (meas_chunk_ready() || meas_is_closed()) break; // We have some data! --- or transaction aborted by peer :(
os_delay_us(10); // 1 ms os_delay_us(10); // 1 ms

4
user/routes.c
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@ -13,6 +13,8 @@
#include "page_status.h" #include "page_status.h"
#include "page_waveform.h" #include "page_waveform.h"
#include "page_about.h" #include "page_about.h"
#include "cgi_reset.h"
#include "cgi_ping.h"
#define WIFI_PROTECT 0 #define WIFI_PROTECT 0
@ -39,6 +41,8 @@ HttpdBuiltInUrl builtInUrls[] = {
// otherwise they're encoded the same like the HTML ones -> no heatshrink, no gzip // otherwise they're encoded the same like the HTML ones -> no heatshrink, no gzip
// --- UI pages --- // --- UI pages ---
ROUTE_CGI("/reset.cgi", cgiResetDevice),
ROUTE_CGI("/ping.cgi", cgiPing),
// System Status page // System Status page
ROUTE_TPL_FILE("/", tplSystemStatus, "/pages/status.tpl"), ROUTE_TPL_FILE("/", tplSystemStatus, "/pages/status.tpl"),

7
user/sampling.c
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@ -37,6 +37,11 @@ bool FLASH_FN meas_is_closed(void)
return !rd.pending; return !rd.pending;
} }
uint32_t FLASH_FN meas_estimate_duration(uint32_t count, uint32_t freq)
{
return (uint32_t)((count*1000.0f) / freq) + 1000;
}
// --- timeout --- // --- timeout ---
@ -227,7 +232,7 @@ bool FLASH_FN meas_request_data(MEAS_FORMAT format, uint16_t count, uint32_t fre
memset(&rd.stats, 0, sizeof(MeasStats)); // clear the stats obj memset(&rd.stats, 0, sizeof(MeasStats)); // clear the stats obj
// start the abort timer - timeout // start the abort timer - timeout
setReadoutTmeoTimer(SAMPLING_TMEO); setReadoutTmeoTimer((int)meas_estimate_duration(count, freq));
// start a message // start a message
uint16_t sesn = 0; uint16_t sesn = 0;

4
user/sampling.h
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@ -5,7 +5,6 @@
#include <httpd.h> #include <httpd.h>
#include "datalink.h" #include "datalink.h"
#define SAMPLING_TMEO 10000
#define SAMP_READOUT_TMEO 500 #define SAMP_READOUT_TMEO 500
typedef struct { typedef struct {
@ -35,6 +34,9 @@ typedef enum {
* Waiting should have a timeout, if data not received, return error status to client. * Waiting should have a timeout, if data not received, return error status to client.
*/ */
/** Estimate time needed for sampling (with some space) */
uint32_t meas_estimate_duration(uint32_t count,uint32_t freq);
/** Request data from the sampling module. Count - number of samples. */ /** Request data from the sampling module. Count - number of samples. */
bool meas_request_data(MEAS_FORMAT format, uint16_t count, uint32_t freq); // TODO specify what kind of data - currently direct samples. bool meas_request_data(MEAS_FORMAT format, uint16_t count, uint32_t freq); // TODO specify what kind of data - currently direct samples.

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