„wt32pamon.ino“ ändern
This commit is contained in:
Michael Clemens // DK1MI
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commit
d979c50069
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wt32pamon.ino
221
wt32pamon.ino
@ -4,58 +4,29 @@
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For Ethernet shields using WT32_ETH01 (ESP32 + LAN8720)
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Uses WebServer_WT32_ETH01, a library for the Ethernet LAN8720 in WT32_ETH01 to run WebServer
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Based on and modified from ESP8266 https://github.com/esp8266/Arduino/releases
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Based on Built by Khoi Hoang https://github.com/khoih-prog/WebServer_WT32_ETH01
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Adapted by Michael Clemens, DK1MI
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Michael Clemens, DK1MI
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Licensed under MIT license
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Copyright (c) 2015, Majenko Technologies
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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Redistributions in binary form must reproduce the above copyright notice, this
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list of conditions and the following disclaimer in the documentation and/or
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other materials provided with the distribution.
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Neither the name of Majenko Technologies nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************************************************************/
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#define DEBUG_ETHERNET_WEBSERVER_PORT Serial
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// Debug Level from 0 to 4
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#define _ETHERNET_WEBSERVER_LOGLEVEL_ 3
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//#define NO 0
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//#define YES 1
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#include <WebServer_WT32_ETH01.h>
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#include "index.h" // Main Web page header file
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#include "config.h" // Config Web page header file
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#include <Preferences.h>
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Preferences translation;
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Preferences translation_fwd;
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Preferences translation_ref;
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Preferences config;
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String config_items [ ] = {"show_fwd", "show_ref", "show_swr", "show_mV", "show_dBm", "show_watt"};
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String config_defaults [ ] = {"true", "true", "true", "true", "false", "true"};
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/*
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#ifdef __cplusplus
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extern "C" {
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#endif
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@ -64,17 +35,25 @@ uint8_t temprature_sens_read();
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}
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#endif
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uint8_t temprature_sens_read();
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*/
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int voltage_fwd,voltage_ref;
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int voltage_fwd_peak =0,voltage_ref_peak =0;
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int fwd_power=0, ref_power=0;
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float fwd_dbm=0, ref_dbm=0;
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double fwd_watt=0, ref_watt=0;
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byte iii=0;
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String conf_content;
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String conf_translate_table = "";
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String conf_translate_fwd_table = "";
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String conf_translate_ref_table = "";
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String conf_config_table = "";
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String del_action = "";
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String band = "13cm";
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String band_fwd = band + "_fwd";
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String band_ref = band + "_ref";
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String band_list []= {"3cm", "13cm", "70cm", "2m"};
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int IO2_FWD = 2;
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int IO4_REF = 4;
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@ -88,20 +67,46 @@ WebServer server(80);
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// Google DNS Server IP
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//IPAddress myDNS(8, 8, 8, 8);
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int millivolt_to_dbm(int mv)
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double dbm_to_watt(float dbm) {
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return pow( 10.0, (dbm - 30.0) / 10.0);
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}
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float millivolt_to_dbm(int mv, bool fwd)
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{
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int last = 0;
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float lastval = 0;
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float nextval = 0;
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int lastkey = 0;
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int nextkey = 0;
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float stored_val =0;
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for (int i=0; i<3400; i++) {
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unsigned int stored_val = translation.getUInt(String(i).c_str(), 0);
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if (fwd) {
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stored_val = translation_fwd.getFloat(String(i).c_str(), 0);
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} else {
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stored_val = translation_ref.getFloat(String(i).c_str(), 0);
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}
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if (stored_val > 0) {
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if (i < mv) {
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last = stored_val;
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lastval = stored_val;
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lastkey = i;
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} else {
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nextval = stored_val;
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nextkey = i;
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break;
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}
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}
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}
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return last;
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float lowerkey = min(lastkey, nextkey);
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float higherkey = max(lastkey, nextkey);
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float lowerval = min(lastval, nextval);
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float higherval = max(lastval, nextval);
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float diffkey = higherkey - lowerkey;
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float diffval = higherval - lowerval;
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float x = diffval / diffkey;
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float y = mv - lowerkey;
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float z = x * y;
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float result = lowerval + z;
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Serial.print("measured voltage: " + String(mv) + " LastVal: " + String(lastval) + " LastKey: " + String(lastkey) + " Nextval: " + String(nextval) + " NextKey:" + String(nextkey) + "\n");
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return result;
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}
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void read_directional_couplers()
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@ -116,11 +121,13 @@ void read_directional_couplers()
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voltage_fwd = voltage_fwd_peak; // use peak voltage for processing
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voltage_ref = voltage_ref_peak;
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// TODO: dbm in W umrechnen
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fwd_dbm = millivolt_to_dbm(voltage_fwd, true);
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ref_dbm = millivolt_to_dbm(voltage_ref, false);
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fwd_watt = dbm_to_watt(fwd_dbm);
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ref_watt = dbm_to_watt(ref_dbm);
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fwd_power = millivolt_to_dbm(voltage_fwd);
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ref_power = millivolt_to_dbm(voltage_ref);
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Serial.print(String(fwd_watt) + "\n");
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voltage_fwd_peak = 0; // set peak voltages back to 0
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voltage_ref_peak = 0;
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@ -157,21 +164,24 @@ void handleDATA() {
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read_directional_couplers();
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// get temp
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int a = (temprature_sens_read() - 32) / 1.8;
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String tempValue = String(a);
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//int a = (temprature_sens_read() - 32) / 1.8;
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//String tempValue = String(a);
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// calculate SWR
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double swr = (1 + sqrt(ref_power/fwd_power)) / (1 - sqrt(ref_power/fwd_power));
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float swr = (1 + sqrt(ref_watt/fwd_watt)) / (1 - sqrt(ref_watt/fwd_watt));
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String band = "13cm";
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//String band = "13cm";
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String output = String(fwd_power) + "," + String(voltage_fwd) + "," + String(ref_power) + "," + String(voltage_ref) + "," + String(swr) + "," + tempValue + "," + band;
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String output = String(fwd_watt,3) + ";" + String(fwd_dbm,3) + ";" + String(voltage_fwd) + ";" + String(ref_watt,3) + ";" + String(ref_dbm,3) + ";" + String(voltage_ref) + ";" + String(swr) + ";" + band;
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server.send(200, "text/plane", output); //Send ADC value only to client ajax request
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}
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void handleCONFIG() {
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if (conf_translate_table == "") {
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build_translate_table();
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if (conf_translate_fwd_table == "") {
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build_translate_table(true);
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}
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if (conf_translate_ref_table == "") {
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build_translate_table(false);
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}
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if (conf_config_table == "") {
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build_config_table();
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@ -183,38 +193,70 @@ void handleCONFIG() {
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conf_content += ".button{background-color: #009879; border: none; color: white; padding: 5px 5px; text-align: center; text-decoration: none; display: inline-block; margin: 4px 2px; cursor: pointer; border-radius: 8px;}";
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conf_content += "</style>";
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conf_content += "<h1>Configuration</h1>";
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conf_content += "<h3>Band Selection</h1>";
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conf_content += "<form method='POST' action='/selectband'>";
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conf_content += "<label for='bands'></label><select class='button' onchange='this.form.submit()'' id='band' name='bands' size='1'>";
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for (int i=0; i<sizeof band_list/sizeof band_list[0]; i++) {
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String selected = "";
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if (band_list[i] == band) {
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selected = "selected";
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}
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conf_content += "<option value='" + band_list[i] + "' " + selected + " >" + band_list[i] + "</option>";
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}
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conf_content += "</select></form>";
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conf_content += "<p>";
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conf_content += "<h3>Translation Detector voltage /mV to RF-Power level /dBm</h3>";
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conf_content += conf_translate_table;
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conf_content += "<h2>Translation Detector voltage /mV to RF-Power level /dBm</h3>";
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conf_content += "<h3>FWD</h3>";
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conf_content += conf_translate_fwd_table;
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conf_content += "<p>";
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conf_content += "<h3>General Configuration Items</h3>";
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conf_content += "<h3>REF</h3>";
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conf_content += conf_translate_ref_table;
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conf_content += "<p>";
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conf_content += "<h2>General Configuration Items</h3>";
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conf_content += "<p>";
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conf_content += conf_config_table;
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conf_content += "</p><form method='POST' action='/'><button class='button' value='back' name='back' type='submit'>Back to Dashboard</button></form>";
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conf_content += "<p><form method='POST' action='/'><button class='button' value='back' name='back' type='submit'>Back to Dashboard</button></form>";
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conf_content += "</html>";
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server.send(200, "text/html", conf_content);
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}
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void build_translate_table() {
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conf_translate_table = "<form action=\"/modtt\" method=\"POST\">";
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conf_translate_table += "<table class='styled-table'>";
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conf_translate_table += "<thead><tr><td>millivolt (mV)</td><td>decibel-milliwatts (dBm)</td><td>Action</td></tr></thead>";
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void build_translate_table(bool fwd) {
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String tbl = "";
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if (fwd) {
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tbl = "<form action=\"/modttfwd\" method=\"POST\">";
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} else {
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tbl = "<form action=\"/modttref\" method=\"POST\">";
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}
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tbl += "<table class='styled-table'>";
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tbl += "<thead><tr><td>millivolt (mV)</td><td>decibel-milliwatts (dBm)</td><td>Watt</td><td>Action</td></tr></thead>";
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for (int i=0; i<3400; i++) {
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unsigned int stored_val = translation.getUInt(String(i).c_str(), 0);
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float stored_val = 0;
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if (fwd) {
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stored_val = translation_fwd.getFloat(String(i).c_str(), 0);
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} else {
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stored_val = translation_ref.getFloat(String(i).c_str(), 0);
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}
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if (stored_val > 0) {
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conf_translate_table += "<tr><td>";
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conf_translate_table += String(i);
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conf_translate_table += "</td><td>";
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conf_translate_table += String(stored_val);
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conf_translate_table += "</td><td>";
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conf_translate_table += "<button class='button' value='" + String(i) + "' name='delete' type='submit'>delete</button>";
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conf_translate_table += "</td></tr>";
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tbl += "<tr><td>";
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tbl += String(i);
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tbl += "</td><td>";
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tbl += String(stored_val,3);
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tbl += "</td><td>";
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tbl += String(dbm_to_watt(stored_val),3);
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tbl += "</td><td>";
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tbl += "<button class='button' value='" + String(i) + "' name='delete' type='submit'>delete</button>";
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tbl += "</td></tr>";
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}
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}
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conf_translate_table += "<tr><td><input name='volt' length=16></td><td><input name='dBm' length=16></td><td><button class='button' type='submit'>add/edit</button></td></tr>";
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conf_translate_table += "</table></form>";
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handleCONFIG();
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tbl += "<tr><td><input name='volt' length=16></td><td><input name='dBm' length=16></td><td> </td><td><button class='button' type='submit'>add/edit</button></td></tr>";
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tbl += "</table></form>";
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if (fwd) {
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conf_translate_fwd_table = tbl;
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} else {
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conf_translate_ref_table = tbl;
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}
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}
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void build_config_table() {
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@ -240,16 +282,29 @@ void build_config_table() {
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}
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void handleMODTT() {
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void handleMODTTFWD() {
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String volt = server.arg("volt");
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String dBm = server.arg("dBm");
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del_action = server.arg("delete");
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if (del_action != "") {
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translation.remove(del_action.c_str());
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translation_fwd.remove(del_action.c_str());
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} else if (volt != "" and dBm != "") {
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translation.putUInt(volt.c_str(), dBm.toInt());
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translation_fwd.putFloat(volt.c_str(), dBm.toFloat());
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}
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build_translate_table();
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build_translate_table(true);
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handleCONFIG();
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}
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void handleMODTTREF() {
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String volt = server.arg("volt");
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String dBm = server.arg("dBm");
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del_action = server.arg("delete");
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if (del_action != "") {
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translation_ref.remove(del_action.c_str());
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} else if (volt != "" and dBm != "") {
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translation_ref.putFloat(volt.c_str(), dBm.toFloat());
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}
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build_translate_table(false);
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handleCONFIG();
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}
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void handleMODCFG() {
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@ -267,10 +322,24 @@ void handleMODCFG() {
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build_config_table();
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}
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void handleBAND() {
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band = server.arg("bands");
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band_fwd = band + "_fwd";
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band_ref = band + "_ref";
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translation_fwd.end();
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translation_ref.end();
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translation_fwd.begin(band_fwd.c_str(), false);
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translation_ref.begin(band_ref.c_str(), false);
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build_translate_table(true);
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build_translate_table(false);
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handleCONFIG();
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}
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void setup()
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{
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analogReadResolution(12);
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translation.begin("translation", false);
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translation_fwd.begin(band_fwd.c_str(), false);
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translation_ref.begin(band_ref.c_str(), false);
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config.begin("config", false);
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Serial.begin(115200);
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@ -298,8 +367,10 @@ void setup()
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server.on(F("/"), handleRoot);
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server.on("/readDATA", handleDATA);
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server.on("/config", handleCONFIG);
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server.on("/modtt", handleMODTT);
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server.on("/modttfwd", handleMODTTFWD);
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server.on("/modttref", handleMODTTREF);
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server.on("/modcfg", handleMODCFG);
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server.on("/selectband", handleBAND);
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server.onNotFound(handleNotFound);
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