From 7807d798a18205278d4be65c5d120c8d2c3653ad Mon Sep 17 00:00:00 2001 From: gzebrick <63311374+gzebrick@users.noreply.github.com> Date: Sun, 4 Feb 2024 13:50:14 -0600 Subject: [PATCH] Added a new version that uses cheap hardware 12e version supports local TFT display to show status of server (IP address and AMP comms) --- KPA500_Srvr_NodeMcu_12e_Dsp_v3_13.ino | 1160 +++++++++++++++++++++++++ NetworkSettings.h | 12 + 2 files changed, 1172 insertions(+) create mode 100644 KPA500_Srvr_NodeMcu_12e_Dsp_v3_13.ino create mode 100644 NetworkSettings.h diff --git a/KPA500_Srvr_NodeMcu_12e_Dsp_v3_13.ino b/KPA500_Srvr_NodeMcu_12e_Dsp_v3_13.ino new file mode 100644 index 0000000..27da25d --- /dev/null +++ b/KPA500_Srvr_NodeMcu_12e_Dsp_v3_13.ino @@ -0,0 +1,1160 @@ +/************************************************************************** + This code started as the example ST7735 graphictest code. Modified for use with low cost + DIGISHUO ESP8266 NodeMCU CH340 ESP-12E Development Board Kit with TFT 1.44" Screen + Original colde ritten by Limor Fried/Ladyada for Adafruit Industries. + MIT license, all text above must be included in any redistribution + +KPA-500 aserver code from Guy Zebrick WD5ACP +Free for NON COMMERCIAL amateur radio use. + +Be sure to add the NodeMCU 1.0 board usign the board manager. Check the libraries required below... + +Requires RS-232 DB-9 com port. +Connections +ESP8266 <> RS-232 +D6 <> VCC +RX <> RXD +TX <> TXD +G <> GND + +Requires ST7735 TFT 1.44" Screeb +Connections +ESP8266 <> Screen +VCC <> VCC +G <> GND +D4 LED <> LED +D5 CLK <> CLK +D7 SDI <> SSI +D3 RS <> RS +D2 RST <> RST +D1 CS <> CS + +It's also handy to wire an external momentary normally open push button across pins +RST and G +*/ +String CodeVersion = "3.13"; +#define PortPowerPin D6 // NO ; needed on definitions + +// #include "NetworkSettings.h" + +// Load Wi-Fi library +#include +#include // Multicast DNS +#include // Allows over-the-air OTA programming of Arduino via WiFi (once it is loaded with the correct files - see the internet for details +// Required for graphics +#include // Core graphics library +#include // Hardware-specific library for ST7735 +#include +// TPins specific for the low cost kit. Note TFT_DC is the same as the RS pin. +#define TFT_CS D1 +#define TFT_RST D2 +#define TFT_DC D3 +// For 1.44" and 1.8" TFT with ST7735 use: +Adafruit_ST7735 tft = Adafruit_ST7735(TFT_CS, TFT_DC, TFT_RST); + +// Set web server port number to 80 +WiFiServer HttpServer(80); +// Variable to store the HTTP request +String header; + +// Current time +unsigned long currentTime = millis(); +// Previous time +unsigned long previousTime = 0; +// Define timeout time in milliseconds (example: 2000ms = 2s) +const long timeoutTime = 60000; + +// Variables needed for KPA500 code----------------------------------------------------------------------------------------------------- +boolean commStatus = false; + +const byte numChars = 32; +char receivedChars[numChars]; // an array to store the received data + +boolean newData = false; +String inString = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; +String BootMode = "null"; +String AmpConnect = "null"; +String OnMode = "null"; +String OpMode = "null"; +String BandCode = "null"; +String FaultCode = "null"; +String PaTemp = "null"; +int TempC = 0; +int TempF = 0; +String FanMin = "fan min null"; +float PaVolts = 0; +float VMin = 0; +float VMax = 0; +float PaAmps = 0; +int PoWatts = 0; +float PoSwr = 0; +int PeakWatts = 0; +float PeakSwr = 0; +int InputWatts = 0; +float PeakInputWatts = 0; +int PeakTemp = 0; +int PeakTempC = 0; +float RevNumber = 0.0; +int SerialNumber = 0; + +String Tx = " "; + +int KeyCheckCount = 0; + +boolean AutoFanCommand = false; // trigger to run fan in low speed +boolean AutoFanButton = false; // Button to enable auto fan temp control + +int PeakPoLED = 0; +int PeakSwrLED = 0; + +String TempStartPt = "85"; +String TempStopPt = "80"; + +boolean StartFlag = false; // flags to prevent repeated commands if not needed... +boolean StopFlag = false; // + + +//========================================================================================================================================================= +// These are the routines that run based on opening the wbepage root and/or issuing a commad from the server. +//========================================================================================================================================================= + +void recvWithEndMarker() { // receive serial port data ........................................................................................................ + static byte ndx = 0; + char endMarker = ';'; + char rc; + delay(18); //was 50 - 18 seems to work well + while (Serial.available() > 0 && newData == false) { + + rc = Serial.read(); + + if (rc != endMarker) { + + receivedChars[ndx] = rc; + ndx++; + if (ndx >= numChars) { + ndx = numChars - 1; + } + } else { + receivedChars[ndx] = '\0'; // terminate the string + ndx = 0; + newData = true; + } + inString = String(receivedChars); + delay(5); // add small delay to make sure LED is bright enough to see + } + newData = false; +} + +// This just displays the info on the local screen dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd +void displayIP() { + tft.setTextColor(ST77XX_YELLOW); + tft.setTextSize(1); + tft.print("WD5ACP<>KPA500 v"); + tft.setTextColor(ST77XX_WHITE); + tft.println(CodeVersion); + tft.println(""); + tft.setTextColor(ST77XX_YELLOW); + tft.println("WiFi connection to:"); + tft.setTextColor(ST77XX_WHITE); + tft.println(WiFi.SSID()); + tft.println(""); + tft.setTextColor(ST77XX_YELLOW); + tft.println("Network IP info: "); + tft.setTextColor(ST77XX_WHITE); + tft.println(WiFi.localIP()); + tft.setTextColor(ST77XX_YELLOW); +} + + +// Initial Setup iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii +void setup(void) { +#include "NetworkSettings.h" + + pinMode(PortPowerPin, OUTPUT); // Prepare external TTL <> RS232 board serial port power up sequence.......................................... + digitalWrite(PortPowerPin, LOW); // make sure power is off to the RS-232 board since the KPA-500 does not like garbage into the port + + + // use this initializer if using a 1.44" TFT: + tft.initR(INITR_144GREENTAB); // Init ST7735R chip, green tab + tft.setRotation(3); // Rotate to match + tft.fillScreen(ST77XX_BLACK); + tft.setTextColor(ST77XX_YELLOW); + tft.setTextSize(1); + tft.println("Screen Initialized"); + + tft.println("Serial @ 115,200 for 15 secs"); + Serial.begin(115200); // set the data rate for the single serial port - shared with USB. 38,400 works with the KPA-500 amp but for 5 seconds run high for USB port + delay(15000); + tft.println("Serial Port reStarting @ 38,400"); + delay(100); + pinMode(PortPowerPin, OUTPUT); // Prepare external TTL <> RS232 board serial port power up sequence.......................................... + digitalWrite(PortPowerPin, LOW); // make sure power is off to the RS-232 board since the KPA-500 does not like garbage into the port + delay(1000); + Serial.begin(38400); // set the data rate for the single serial port - shared with USB. 38,400 works with the KPA-500 amp + delay(100); + digitalWrite(PortPowerPin, HIGH); // Now, options, power up the TTL-232 board off the PortPowerPin + delay(100); + tft.println("Serial Port ready"); + + + tft.println("Next up... WiFi setup"); + delay(100); + if (UseStaticIP) { + if (WiFi.config(staticIP, gateway, subnet, pridns, secdns) == false) { + tft.println("Configuration failed."); + } + } else { + }; + + + WiFi.begin(mySSID, myPASS); // Was commented out prior to 6.11 + WiFi.mode(WIFI_STA); + // WiFi.hostname(myHostName); // Was commented out prior tp 6.11 + WiFi.setHostname(myHostName.c_str()); //define hostname + + delay(100); + tft.println("waiting for a connection"); + // Wait for connection + while (WiFi.status() != WL_CONNECTED) { + delay(500); + tft.print("."); + } + //If connection successful show IP address in serial monitor + tft.println(""); + tft.print("Connected to "); + tft.print(WiFi.SSID()); + tft.print(" with IP address: "); + tft.println(WiFi.localIP()); //IP address assigned to your ESP + HttpServer.begin(); + + tft.print("Using myHostName: "); + // tft.println(myHostName); + + if (!MDNS.begin(myHostName)) { + tft.println("Error seting up MDNS responder for hostname"); + } else { + tft.print("MDNS started with hostname : "); + tft.print(myHostName); + tft.print(". Access via a browser with URL of HTTP://"); + tft.print(myHostName); + tft.println(".local"); + tft.println(""); + } + + tft.fillScreen(ST77XX_BLACK); + tft.setCursor(0, 0); + + ArduinoOTA.onStart([]() { // The Over The Air programming funtion is enabled ............................................................... + tft.println("Start"); + }); + ArduinoOTA.onEnd([]() { + tft.println("\nEnd"); + }); + ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) { + tft.printf("Progress: %u%%\r", (progress / (total / 100))); + }); + ArduinoOTA.onError([](ota_error_t error) { + tft.printf("Error[%u]: ", error); + if (error == OTA_AUTH_ERROR) tft.println("Auth Failed"); + else if (error == OTA_BEGIN_ERROR) tft.println("Begin Failed"); + else if (error == OTA_CONNECT_ERROR) tft.println("Connect Failed"); + else if (error == OTA_RECEIVE_ERROR) tft.println("Receive Failed"); + else if (error == OTA_END_ERROR) tft.println("End Failed"); + }); + ArduinoOTA.begin(); +} + +// End of initial Setup ------------------------------------------------------------------------------------------------------------------------------------------------------------- + + +// Here's the MAIN LOOP MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM +void loop() { +#include "NetworkSettings.h" + ArduinoOTA.handle(); + delay(200); + + // tft.fillScreen(ST77XX_BLACK); + tft.setCursor(0, 0); + displayIP(); + + //Serial.println("test"); + //delay(2000); + + Serial.print("^ON;"); + recvWithEndMarker(); + delay(10); + Serial.print("^ON;"); + recvWithEndMarker(); + + tft.setCursor(0, 60); + tft.setTextColor(ST77XX_YELLOW); + tft.println("last serial msg:"); + tft.setCursor(0, 70); + tft.fillRect(0, 70, 124, 70, ST77XX_BLACK); + tft.setTextColor(ST77XX_WHITE); + tft.println(inString); + if (OnMode == "null") { + tft.setTextColor(ST77XX_RED); + } else { + tft.setTextColor(ST77XX_GREEN); + } + + if (inString == "^ON1") { + OnMode = "KPA500 Power is ON"; + // Serial.println("Power is On. inString: " + inString); + } else { + OnMode = "null"; + // Serial.println("Power is off. inString: " + inString); + } + AmpConnect = "Serial Comm OK"; // Here we assume the amp is ON and communicating... + + + if (OnMode == "null") { // Here there's no response from the amp on the serial port... + delay(1000); //poll amp once per second to see if power is on. + AmpConnect = "Serial Communication NOT updating. Amplifier Power ON?"; + OnMode = "null"; + OpMode = "On mode null"; + BandCode = "..................................."; + FaultCode = "null"; + PaTemp = "null"; + TempC = 0; + TempF = 0; + FanMin = "null"; + PaVolts = 0; + PaAmps = 0; + PoWatts = 0; + PoSwr = 0; + InputWatts = 0; + SerialNumber = 0; + RevNumber = 0; + Tx = ""; + tft.println(AmpConnect); // Display current AmpConnect mode on local display + } else { + tft.println(AmpConnect); // Display current AmpConnect mode on local display + // Query Firmware revision number + if (RevNumber < 1) { + Serial.print("^RVM;"); + recvWithEndMarker(); + if (inString.startsWith("^RVM")) { + RevNumber = (inString.substring(4, 9).toFloat()); + } + } + + // Query Firmware serial number + if (SerialNumber < 1) { + Serial.print("^SN;"); + recvWithEndMarker(); + if (inString.startsWith("^SN")) { + SerialNumber = (inString.substring(3, 8).toFloat()); + } + } + + // Query Opertional Mode of Amp + Serial.print("^OS;"); + recvWithEndMarker(); + if (inString == "^OS0") { + OpMode = "STBY"; + } + if (inString == "^OS1") { + OpMode = "OPER"; + } + + // Query operating band of Amp + Serial.print("^BN;"); + recvWithEndMarker(); + BandCode = "..................................."; + if (inString == "^BN00") { + BandCode = " 1.8 MHZ - 160 meters"; + } + if (inString == "^BN01") { + BandCode = " 3.5 MHZ - 80 meters "; + } + if (inString == "^BN02") { + BandCode = " 5.3 MHZ - 60 meters "; + } + if (inString == "^BN03") { + BandCode = " 7.0 MHZ - 40 meters "; + } + if (inString == "^BN04") { + BandCode = " 10.1 MHZ - 30 meters "; + } + if (inString == "^BN05") { + BandCode = " 14.0 MHZ - 20 meters "; + } + if (inString == "^BN06") { + BandCode = " 18.1 MHZ - 17 meters "; + } + if (inString == "^BN07") { + BandCode = " 21.0 MHZ - 15 meters "; + } + if (inString == "^BN08") { + BandCode = " 24.9 MHZ - 12 meters "; + } + if (inString == "^BN09") { + BandCode = " 28.0 MHZ - 10 meters "; + } + if (inString == "^BN10") { + BandCode = " 50.0 MHZ - 6 meters "; + } + + // Query Watts and SWR of PA + Serial.print("^WS;"); + recvWithEndMarker(); + PoWatts = 0; + PoSwr = 0; + if (inString.startsWith("^WS")) { + PoWatts = (inString.substring(3, 6).toFloat()); + PoWatts = PoWatts / 1; + PoSwr = (inString.substring(7, 10).toFloat()); + PoSwr = PoSwr / 10; + } + if (PoWatts > PeakWatts) { + PeakWatts = PoWatts; + } + if (PoSwr > PeakSwr) { + PeakSwr = PoSwr; + } + + // Query Temperature of Amp + Serial.print("^TM;"); + recvWithEndMarker(); + PaTemp = "No Temp"; + + if (inString.startsWith("^TM")) { + PaTemp = inString.substring(3); + TempC = (inString.substring(3).toInt()); + TempF = (TempC * 1.8) + 32; + } + + if (TempF > PeakTemp) { + PeakTemp = TempF; + } + if (TempC > PeakTempC) { + PeakTempC = TempC; + } + + + // Query Minimum Fan Speed + Serial.print("^FC;"); + recvWithEndMarker(); + FanMin = "Off"; + + if (inString.startsWith("^FC")) { + FanMin = inString.substring(3); + } + + // Query Volts and Amps of PA + Serial.print("^VI;"); + recvWithEndMarker(); + PaAmps = 0; + + if (inString.startsWith("^VI")) { + PaVolts = (inString.substring(3, 6).toFloat()); + PaVolts = PaVolts / 10; + + PaAmps = (inString.substring(7, 10).toFloat()); + PaAmps = PaAmps / 10; + + InputWatts = PaVolts * PaAmps; + if (InputWatts > PeakInputWatts) { + PeakInputWatts = InputWatts; + } + if (((PaVolts < VMin) && (PaAmps > 1.0)) || (VMin == 0)) { + VMin = PaVolts; + } + if (PaVolts > VMax) { + VMax = PaVolts; + } + } + + // Query Fault of Amp + + if ((PaAmps < 0.25) & (OpMode == "OPER") & (PoWatts > 20)) { // KPA500 40 watt MAXIMUM input in OPERATE mode. This trigger requires ~30 watts in to register + KeyCheckCount = KeyCheckCount + 1; + } else { + KeyCheckCount = 0; + } + + if (KeyCheckCount > 2) { // Must repeat 3 times a row before fault is triggered. This count is cleared with the clear fault code button on the screen + FaultCode = "CHECK KEYING CIRCUIT! POWER OUTPUT DETECTED WITHOUT AMP KEYED! SWITCHING TO STANDBY! "; + Serial.print("^OS0;"); // Command to Standby + recvWithEndMarker(); + Serial.print("^OS0;"); // Another command to Standby just to make sure + recvWithEndMarker(); + } + + Serial.print("^FL;"); + recvWithEndMarker(); + + if ((inString == "^FL00") & (FaultCode.indexOf("STANDBY") < 1)) { // Fault code zero if there's no keying circuit message present. + FaultCode = "00 = No Internal Faults"; + } + + if (inString == "^FL02") { + FaultCode = "02 = Excessive power amplifier current"; + } + if (inString == "^FL04") { + FaultCode = "04 = Power amplifier temperature over limit"; + } + if (inString == "^FL06") { + FaultCode = "06 = Excessive driving power"; + } + if (inString == "^FL08") { + FaultCode = "08 = 60 volt supply over limit"; + } + if (inString == "^FL09") { + FaultCode = "09 = Excessive reflected power (high SWR)"; + } + if (inString == "^FL11") { + FaultCode = "Power amplifiers are dissipating excessive power"; + } + if (inString == "^FL12") { + FaultCode = "12 = Excessive power output"; + } + if (inString == "^FL13") { + FaultCode = "13 = 60 volt supply failure"; + } + if (inString == "^FL14") { + FaultCode = "14 = 270 volt supply failure"; + } + if (inString == "^FL15") { + FaultCode = "15 = Excessive overall amplifier gain"; + } + } + + // Here we check the WiFi connection for activity.................. + + WiFiClient client = HttpServer.available(); // Listen for incoming clients + + if (client) { // If a new client connects, + // Serial.println("New Client."); // print a message out in the serial port + String currentLine = ""; // make a String to hold incoming data from the client + currentTime = millis(); + previousTime = currentTime; + while (client.connected() && currentTime - previousTime <= timeoutTime) { // loop while the client's connected + currentTime = millis(); + if (client.available()) { // if there's bytes to read from the client, + char c = client.read(); // read a byte, then + // Serial.write(c); // print it out the serial monitor + header += c; + if (c == '\n') { // if the byte is a newline character + // if the current line is blank, you got two newline characters in a row. + // that's the end of the client HTTP request, so send a response: + if (currentLine.length() == 0) { + // HTTP headers always start with a response code (e.g. HTTP/1.1 200 OK) + // and a content-type so the client knows what's coming, then a blank line: + client.println("HTTP/1.1 200 OK"); + client.println("Content-type:text/html"); + client.println("Connection: close"); + client.println(); + + // Issue commands to KPA500 - ------------------------------------------------------------------------------ + if (header.indexOf("GET /Power/on") >= 0) { + Serial.print("P"); + recvWithEndMarker(); + Serial.println("Power UP command Issued"); + } + if (header.indexOf("GET /Power/off") >= 0) { + Serial.print("^ON0;"); + recvWithEndMarker(); + // Serial.println("Power DOWN command Issued"); + } + + // Issue commands to KPA500 - Operate mode + if (header.indexOf("GET /OpMode/Operate") >= 0) { + Serial.print("^OS1;"); + recvWithEndMarker(); + // Serial.println("Operate command Issued"); + } + + // Issue commands to KPA500 - Standby Mode + if (header.indexOf("GET /OpMode/Standby") >= 0) { + Serial.print("^OS0;"); + recvWithEndMarker(); + // Serial.println("Standby command Issued"); + } + + // Issue commands to KPA500 - Fan Min Auto + if (header.indexOf("GET /FanMin/AutoFanButton") >= 0) { + AutoFanButton = true; + } + + // Issue commands to KPA500 - Fan Min Auto + if (header.indexOf("GET /FanMin/FanAutoOff") >= 0) { + AutoFanButton = false; + } + + // Issue commands to KPA500 - Fan Minimum to OFF + if (((header.indexOf("GET /FanMin/FanMin00") >= 0) || (AutoFanButton && !AutoFanCommand)) && !FanMin.startsWith("00")) { + Serial.print("^FC0;"); + recvWithEndMarker(); + // Serial.println("FanMin 00 Command Issued"); + } + + // Issue commands to KPA500 - Fan Minimum + if ((header.indexOf("GET /FanMin/FanMin01") >= 0) || (AutoFanButton && AutoFanCommand && FanMin.startsWith("00"))) { // sets minumum fan speed when in auto and temp above setpoint. + Serial.print("^FC1;"); + recvWithEndMarker(); + // Serial.println("FanMin 01 Command Issued"); + } + + // Issue commands to KPA500 - Fan Minimum + if (header.indexOf("GET /FanMin/FanMin02") >= 0) { + Serial.print("^FC2;"); + recvWithEndMarker(); + // Serial.println("FanMin 02 Command Issued"); + } + + // Issue commands to KPA500 - Fan Minimum + if (header.indexOf("GET /FanMin/FanMin03") >= 0) { + Serial.print("^FC3;"); + recvWithEndMarker(); + // Serial.println("FanMin 03 Command Issued"); + } + + // Issue commands to KPA500 - Fan Minimum + if (header.indexOf("GET /FanMin/FanMin04") >= 0) { + Serial.print("^FC4;"); + recvWithEndMarker(); + // Serial.println("FanMin 04 Command Issued"); + } + + // Issue commands to KPA500 - Fan Minimum + if (header.indexOf("GET /FanMin/FanMin05") >= 0) { + Serial.print("^FC5;"); + recvWithEndMarker(); + // Serial.println("FanMin 05 Command Issued"); + } + + // Issue commands to KPA500 - Fan Minimum + if (header.indexOf("GET /FanMin/FanMin06") >= 0) { + Serial.print("^FC6;"); + recvWithEndMarker(); + // Serial.println("FanMin 06 Command Issued"); + } + + // Issue commands to KPA500 - Fault clear + if (header.indexOf("GET /FaultCode/FaultClear") >= 0) { + Serial.print("^FLC;"); + recvWithEndMarker(); + KeyCheckCount = 0; // Clears auto standby reset fault + FaultCode = "00 = Clearing Faults"; + // Serial.println("Fault CLEAR Command Issued"); + } + + + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/1.8") >= 0) { + Serial.print("^BN00;"); + recvWithEndMarker(); + } + + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/3.5") >= 0) { + Serial.print("^BN01;"); + recvWithEndMarker(); + } + + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/5.0") >= 0) { + Serial.print("^BN02;"); + recvWithEndMarker(); + } + + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/7") >= 0) { + Serial.print("^BN03;"); + recvWithEndMarker(); + } + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/10") >= 0) { + Serial.print("^BN04;"); + recvWithEndMarker(); + } + + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/14") >= 0) { + Serial.print("^BN05;"); + recvWithEndMarker(); + } + + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/18") >= 0) { + Serial.print("^BN06;"); + recvWithEndMarker(); + } + + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/21") >= 0) { + Serial.print("^BN07;"); + recvWithEndMarker(); + } + + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/24") >= 0) { + Serial.print("^BN08;"); + recvWithEndMarker(); + } + + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/28") >= 0) { + Serial.print("^BN09;"); + recvWithEndMarker(); + } + + // Issue commands to KPA500 - Manual Band Select + if (header.indexOf("GET /Band/50") >= 0) { + Serial.print("^BN10;"); + recvWithEndMarker(); + } + + // Clear Peaks + if (header.indexOf("GET /PeakClear/ClearPeak") >= 0) { + // ---------------------------------- Peak Values are zeroed out. + PeakWatts = 0; + PeakSwr = 0; + PeakInputWatts = 0; + PeakTemp = 0; + PeakTempC = 0; + PeakPoLED = 0; + PeakSwrLED = 0; + VMax = 0; + VMin = 0; + } + + // ------------------------------------------------------------------------------------------------------------------- Display the HTML web page + // ------------------------------------------------------------------------------------------------------------------- Display the HTML web page + // ------------------------------------------------------------------------------------------------------------------- Display the HTML web page + + + client.println(""); + client.println(""); + client.println(""); + client.print(" "); + + // CSS to style the on/off buttons + // Feel free to change the background-color and font-size attributes to fit your preferences + client.println(""); + + // Web Page Heading + client.println("

"); + client.println("WD5ACP ELECRAFT KPA500 <> WEBSERVER

"); + + client.print("

"); + client.println(""); + client.println("
"); + + if (OpMode.startsWith("OPER")) { + client.print(""); + } else { + client.print(""); + } + if (OpMode.startsWith("ST")) { + client.println(""); + } else { + client.println(""); + } + client.print("

"); + + if (PaAmps < 0.25) { // Amp draws 0.5 amps when keyed even with no modulation. + Tx = " "; + } else { + Tx = "⁕"; //2732 + } + if (AmpConnect.indexOf("NOT") > 0) { + client.print("

"); + } else { + client.print("

"); //LCD orange was #FFAA00 + } + client.println(Tx + BandCode + "

"); + + client.print("

"); + client.print(""); + client.print("┌------------------------------------------------------------- BAND -------------------------------------------------------------┐"); + client.print("
"); + + //client.print("

"); + if (BandCode.indexOf("160 meters") > 0) { + client.print(""); + } else { + client.print(""); + } + + if (BandCode.indexOf("80") > 0) { + client.print(""); + } else { + client.print(""); + } + + if (BandCode.indexOf("40") > 0) { + client.print(""); + } else { + client.print(""); + } + + if (BandCode.indexOf("20") > 0) { + client.print(""); + } else { + client.print(""); + } + + if (BandCode.indexOf("15") > 0) { + client.print(""); + } else { + client.print(""); + } + + if (BandCode.indexOf("10 meter") > 0) { + client.print(""); + } else { + client.print(""); + } + + client.print("

"); + client.print("

"); + + if (BandCode.indexOf("AUX") > 0) { + client.print(""); + } else { + client.print(""); + } + + if (BandCode.indexOf("- 60 meters") > 0) { + client.print(""); + } else { + client.print(""); + } + + if (BandCode.indexOf("30") > 0) { + client.print(""); + } else { + client.print(""); + } + + if (BandCode.indexOf("17") > 0) { + client.print(""); + } else { + client.print(""); + } + + if (BandCode.indexOf("12") > 0) { + client.print(""); + } else { + client.print(""); + } + + if (BandCode.indexOf("6 meters") > 0) { + client.print(""); + } else { + client.print(""); + } + client.print("

"); + + client.print("

"); + client.print(""); + client.println("0------------------100------------------200------------------300------------------400------------------500-------------------600------------------700"); + client.print("
"); + if (PaAmps < 0.25) { // Amp draws 0.5 amps when keyed even with no modulation. + client.print(" "); + } else { + client.print(" "); + } + if (PeakWatts > 525) { + client.print(" "); + } + if (PeakWatts > 600) { + client.print(" "); + } + client.print("Watts: "); + client.print(PoWatts); + client.print(" W "); + + + int LitPoLED = (((PoWatts + 25.0) / 700.0) * 30.0) + 0.90; + for (int PoLED = 1; PoLED < LitPoLED; PoLED++) { + if (PoLED <= 25) { + client.print(""); + } + if (PoLED > 25) { + client.print(""); + } + if (PoLED > 27) { + client.print(""); + } + client.print("▰"); //9603 + } + + PeakPoLED = (((PeakWatts + 25.0) / 700.0) * 30.0) + 0.9; + + for (int PoLED = LitPoLED + 1; PoLED < 30; PoLED++) { + if (PoLED != PeakPoLED) { + client.print(""); + } else { + client.print(""); + } + client.print("▰"); + } + + client.print(" "); + if (PeakWatts > 525) { + client.print(" "); + } + if (PeakWatts > 600) { + client.print(" "); + } + client.print(" Peak: "); + client.print(PeakWatts); + client.print(" W "); + client.print("
"); + + client.print(""); + client.print(" "); + client.print("0--------------1--------------2--------------3--------------4--------------5"); + client.print("
"); + + if (PaAmps < 0.25) { // Amp draws 0.5 amps when keyed even with no modulation. + client.print(" "); + } else { + client.print(" "); + } + if (PoSwr > 1.60) { + client.print(" "); + } + if (PoSwr > 2.5) { + client.print(" "); + } + + client.print("SWR: "); + client.print(PoSwr); + client.print(" "); + + + int LitSwrLED = (((PoSwr) / 5.0) * 15.0) + 0.99; + + for (int SwrLED = 1; SwrLED < LitSwrLED; SwrLED++) { + if (SwrLED <= 4) { + client.print(""); + } + if (SwrLED > 4) { + client.print(""); + } + if (SwrLED > 7) { + client.print(""); + } + client.print("▰"); + } + + PeakSwrLED = (((PeakSwr) / 5.0) * 15.0) + 0.99; + + for (int SwrLED = LitSwrLED + 1; SwrLED < 15; SwrLED++) { + if (SwrLED != PeakSwrLED) { + client.print(""); + } else { + client.print(""); + } + client.print("▰"); + } + + client.print(" "); + if (PeakSwr > 1.60) { + client.print(" "); + } + if (PeakSwr > 2.5) { + client.print(" "); + } + client.print(" Peak: "); + client.print(PeakSwr); + client.print(" "); + client.println("

"); + + client.println("

"); + if (TempF > 120) { + client.print(""); + } + if (TempF > 155) { + client.print(""); + } + // client.println(" Temp // PeakTemp: (" + PaTemp + " 'C // " + PeakTempC + " 'C) = " + TempF + " 'F // " + PeakTemp + " 'F "); + client.println("Fan Min Speed: " + FanMin + " Temp: (" + PaTemp + " 'C) " + TempF + " 'F || Peak: (" + PeakTempC + " 'C) " + PeakTemp + " 'F "); + + client.print("
"); + + if (TempF > TempStartPt.toInt()) { // ============================================================== AutoFanCommand triggers min speed fan + AutoFanCommand = true; + } + if (TempF < TempStopPt.toInt()) { + AutoFanCommand = false; + } + + client.print(""); + + if (AutoFanButton) { + client.print(""); + } + + if (!AutoFanButton) { + client.print(""); + } + + if (FanMin.startsWith("01")) { + client.print(""); + } else { + client.print(""); + } + if (FanMin.startsWith("02")) { + client.print(""); + } else { + client.print(""); + } + if (FanMin.startsWith("03")) { + client.print(""); + } else { + client.print(""); + } + if (FanMin.startsWith("04")) { + client.print(""); + } else { + client.print(""); + } + if (FanMin.startsWith("05")) { + client.print(""); + } else { + client.print(""); + } + if (FanMin.startsWith("06")) { + client.print(""); + } else { + client.print(""); + } + client.print("

"); + + if (FaultCode.startsWith("00")) { + client.print(" "); + } else { + client.print(" "); + } + // client.print("FaultCode = " + FaultCode + ""); + client.print("FaultCode = " + FaultCode); + client.print("
"); + client.print(""); + client.print(""); + client.print(""); + client.print("

"); + client.print("

"); + + client.print("KPA500 Power Amp Section: Volts [Min|Max]: "); + client.print(" "); + if ((PaVolts < 60.5) || (PaVolts > 82.9)) { + client.print(" "); + } + if ((PaVolts < 58.5) || (PaVolts > 84.5)) { + client.print(" "); + } + client.print(PaVolts); + client.print("V ["); + client.print(VMin); + client.print("V | "); + client.print(VMax); + client.print("V ] "); + client.print(""); + client.print(" Amps: "); + client.print(" "); + client.print(PaAmps); + client.print("A "); + + client.print(""); + client.print(" "); + + client.print("
"); + + client.print("Peak Output Efficiency (Valid only with steady-state output): "); + client.print(PeakWatts); + client.print("W ( Output ) / "); + client.print(PeakInputWatts); + client.print("W ( Input ) "); + client.print(" = "); + client.print((PeakWatts / PeakInputWatts) * 100.0); + client.print(" %"); + client.print(""); + client.print("

"); + + client.print("

"); + + client.print(""); + if (AmpConnect.indexOf("NOT") > 0) { + client.print(""); + } else { + client.print(""); + } + client.println("Status: " + AmpConnect + ""); + client.print(" || "); + client.print(OnMode); + client.print(" || KPA500 Firmware Version: "); + client.print(RevNumber); + client.print(" || KPA500 Serial Number: "); + client.print(SerialNumber); + + client.print("
"); + + client.print("WebServer Version " + CodeVersion + ". Refresh: 2 secs. WiFi: "); + client.print(WiFi.SSID()); + client.print(". Hostname:" + String(myHostName) + " "); + client.print(" @ "); + client.print(WiFi.localIP()); + long rssiLong = WiFi.RSSI(); + String WiFiSig = "excellent WiFi signal strength."; + if (rssiLong < -60) { + WiFiSig = "very good WiFi signal strength."; + } + if (rssiLong < -70) { + WiFiSig = "good WiFi signal strength."; + } + if (rssiLong < -80) { + WiFiSig = "low WiFi signal strength."; + } + if (rssiLong < -90) { + WiFiSig = "very low WiFi signal strength."; + } + if (rssiLong < -99) { + ; + WiFiSig = "extremely low signal strength."; + } + client.print(" with "); + client.print(rssiLong); + client.print("dBm " + WiFiSig); + + client.print("

"); + client.print(" "); + + // The HTTP response ends with another blank line + client.println(); + + client.println(""); + // Break out of the while loop + break; + } else { // if you got a newline, then clear currentLine + currentLine = ""; + } + } else if (c != '\r') { // if you got anything else but a carriage return character, + currentLine += c; // add it to the end of the currentLine + } + } + } + // Clear the header variable + header = ""; + // Close the connection + client.stop(); + // Serial.println("Client disconnected."); + // Serial.println(""); + } +} diff --git a/NetworkSettings.h b/NetworkSettings.h new file mode 100644 index 0000000..0322a84 --- /dev/null +++ b/NetworkSettings.h @@ -0,0 +1,12 @@ +// Replace with your network credentials +String mySSID = "zhome2gx"; +String myPASS = ""; +String myHostName = "KPA500"; + +// Set your Static IP address (may not be used - see below) ******************************************************** +boolean UseStaticIP = true; +IPAddress staticIP(192, 168, 1, 5); +IPAddress gateway(192, 168, 1, 1); +IPAddress subnet(255, 255, 0, 0); +IPAddress pridns(8, 8, 8, 8); //optional +IPAddress secdns(8, 8, 4, 4); //optional