richonguzman/LoRa_APRS_iGate
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richonguzman 2023-06-17 11:10:44 -04:00
parent 8e49b29b9f
commit 08191ebb04
9 changed files with 72 additions and 125 deletions
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5
src/LoRa_APRS_iGate.cpp
View file

@ -11,7 +11,6 @@
#include "lora_utils.h"
#include "wifi_utils.h"
#include "digi_utils.h"
#include "time_utils.h"
#include "gps_utils.h"
#include "display.h"
#include "utils.h"
@ -20,7 +19,7 @@ Configuration Config;
WiFiClient espClient;
String versionDate = "2023.06.16";
String versionDate = "2023.06.17";
int myWiFiAPIndex = 0;
int myWiFiAPSize = Config.wifiAPs.size();
WiFi_AP *currentWiFi = &Config.wifiAPs[myWiFiAPIndex];
@ -43,7 +42,6 @@ void setup() {
delay(1000);
Utils::setupDiplay();
WIFI_Utils::setup();
TIME_Utils::setup();
LoRa_Utils::setup();
Utils::validateDigiFreqs();
iGateBeaconPacket = GPS_Utils::generateBeacon();
@ -60,7 +58,6 @@ void loop() {
APRS_IS_Utils::checkStatus();
show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, eigthLine, 0);
while (espClient.connected()) {
TIME_Utils::getDateTime();
Utils::checkDisplayInterval();
Utils::checkBeaconInterval();
APRS_IS_Utils::processLoRaPacket(LoRa_Utils::receivePacket());

6
src/aprs_is_utils.cpp
View file

@ -128,7 +128,7 @@ void processLoRaPacket(String packet) {
espClient.write(aprsPacket.c_str());
Serial.println(" ---> Uploaded to APRS-IS");
STATION_Utils::updateLastHeard(Sender);
Utils::typeOfPacket(aprsPacket);
Utils::typeOfPacket(aprsPacket, "LoRa-APRS");
show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, eigthLine, 0);
}
}
@ -180,8 +180,8 @@ void processAPRSISPacket(String packet) {
LoRa_Utils::sendNewPacket("APRS", LoRa_Utils::generatePacket(packet));
display_toggle(true);
lastScreenOn = millis();
Utils::typeOfPacket(packet);
seventhLine = Sender + " -> " + Addressee;
Utils::typeOfPacket(packet, "APRS-LoRa");
show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, eigthLine, 0);
}
}
}

4
src/digi_utils.cpp
View file

@ -17,7 +17,7 @@ void processPacket(String packet) {
if ((packet.substring(0, 3) == "\x3c\xff\x01") && (packet.indexOf("NOGATE") == -1)) {
Serial.println(" ---> APRS LoRa Packet");
if ((stationMode==3) && (packet.indexOf("WIDE1-1") > 10)) {
Utils::typeOfPacket(packet);
Utils::typeOfPacket(packet, "Digi");
loraPacket = packet.substring(3);
loraPacket.replace("WIDE1-1", Config.callsign + "*");
delay(500);
@ -25,7 +25,7 @@ void processPacket(String packet) {
display_toggle(true);
lastScreenOn = millis();
} else if (stationMode ==4){
Utils::typeOfPacket(packet);
Utils::typeOfPacket(packet, "Digi");
if (packet.indexOf("WIDE1-1") == -1) {
loraPacket = packet.substring(3,packet.indexOf(":")) + "," + Config.callsign + "*" + packet.substring(packet.indexOf(":"));
} else {

6
src/station_utils.cpp
View file

@ -5,6 +5,7 @@
extern Configuration Config;
extern std::vector<String> lastHeardStation;
extern std::vector<String> lastHeardStation_temp;
extern String fifthLine;
namespace STATION_Utils {
@ -42,6 +43,11 @@ void updateLastHeard(String station) {
Serial.print(lastHeardStation[k].substring(0,lastHeardStation[k].indexOf(","))); Serial.print(" ");
}
Serial.println("");
if (lastHeardStation.size() < 10) {
fifthLine = "Stations (30min) = " + String(lastHeardStation.size());
} else {
fifthLine = "Stations (30min) = " + String(lastHeardStation.size());
}
}
bool wasHeard(String station) {

75
src/time_utils.cpp
View file

@ -1,75 +0,0 @@
#include "time_utils.h"
#include "display.h"
#include "time.h"
extern String firstLine;
extern String secondLine;
extern String thirdLine;
extern String fourthLine;
extern String fifthLine;
extern String sixthLine;
extern String seventhLine;
extern String eigthLine;
namespace TIME_Utils {
void getDateTime() {
struct tm timeinfo;
String year, month, day, hour, minute, seconds;
if(!getLocalTime(&timeinfo)){
Serial.println("Failed to obtain time");
fourthLine = "no time info... restarting";
ESP.restart();
}
year = (String)(timeinfo.tm_year + 1900);
month = (String)(timeinfo.tm_mon+1);
if (month.length() == 1) {
month = "0" + month;
}
day = (String)(timeinfo.tm_mday);
if (day.length() == 1) {
day = "0" + day;
}
hour = (String)(timeinfo.tm_hour);
if (hour == 0) {
hour = "00";
} else if (hour.length() == 1) {
hour = "0" + hour;
}
minute = (String)(timeinfo.tm_min);
if (minute == 0) {
minute = "00";
} else if (minute.length() == 1) {
minute = "0" + minute;
}
seconds = (String)(timeinfo.tm_sec);
if (seconds == 0) {
seconds = "00";
} else if (seconds.length() == 1) {
seconds = "0" + seconds;
}
fourthLine = year + "/" + month + "/" + day + " - " + hour + ":" + minute + ":" + seconds;
show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, eigthLine, 0);
}
void setup() {
const char* ntpServer = "pool.ntp.org";
const long GMT = 0; // for receiving UTC time
const long gmtOffset_sec = GMT*60*60;
const int daylightOffset_sec = 3600;
configTime(gmtOffset_sec, daylightOffset_sec, ntpServer);
//configTime(gmtOffset_sec, daylightOffset_sec, ntpServer);
getDateTime();
}
}

13
src/time_utils.h
View file

@ -1,13 +0,0 @@
#ifndef TIME_UTILS_H_
#define TIME_UTILS_H_
#include <Arduino.h>
namespace TIME_Utils {
void getDateTime();
void setup();
}
#endif

84
src/utils.cpp
View file

@ -14,23 +14,24 @@
AsyncWebServer server(80);
extern WiFiClient espClient;
extern Configuration Config;
extern String versionDate;
extern bool statusAfterBoot;
extern String firstLine;
extern String secondLine;
extern String thirdLine;
extern String fourthLine;
extern String fifthLine;
extern String sixthLine;
extern String seventhLine;
extern String eigthLine;
extern uint32_t lastBeaconTx;
extern uint32_t lastScreenOn;
extern bool beacon_update;
extern int stationMode;
extern String iGateBeaconPacket;
extern WiFiClient espClient;
extern Configuration Config;
extern String versionDate;
extern bool statusAfterBoot;
extern String firstLine;
extern String secondLine;
extern String thirdLine;
extern String fourthLine;
extern String fifthLine;
extern String sixthLine;
extern String seventhLine;
extern String eigthLine;
extern uint32_t lastBeaconTx;
extern uint32_t lastScreenOn;
extern bool beacon_update;
extern int stationMode;
extern String iGateBeaconPacket;
extern std::vector<String> lastHeardStation;
namespace Utils {
@ -56,7 +57,7 @@ void processStatus() {
}
String getLocalIP() {
return "IP : " + String(WiFi.localIP()[0]) + "." + String(WiFi.localIP()[1]) + "." + String(WiFi.localIP()[2]) + "." + String(WiFi.localIP()[3]);
return "IP : " + String(WiFi.localIP()[0]) + "." + String(WiFi.localIP()[1]) + "." + String(WiFi.localIP()[2]) + "." + String(WiFi.localIP()[3]);
}
void setupDiplay() {
@ -70,7 +71,7 @@ void setupDiplay() {
secondLine = "<DigiRepeater Active>";
} else {
secondLine = "";
}
}
seventhLine = "";
eigthLine = " listening...";
}
@ -85,12 +86,21 @@ void checkBeaconInterval() {
Serial.println("---- Sending iGate Beacon ----");
if (stationMode==1 || stationMode==2) {
thirdLine = getLocalIP();
if (lastHeardStation.size() < 10) {
fifthLine = "Stations (30min) = " + String(lastHeardStation.size());
} else {
fifthLine = "Stations (30min) = " + String(lastHeardStation.size());
}
//fifthLine = "";
sixthLine = "";
seventhLine = "";
show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, "SENDING iGate BEACON", 1000);
eigthLine = " listening...";
espClient.write((iGateBeaconPacket + "\n").c_str());
show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, eigthLine, 0);
} else if (stationMode==3 || stationMode==4) {
fifthLine = "";
sixthLine = "";
seventhLine = "";
show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, "SENDING iGate BEACON", 0);
eigthLine = " listening...";
@ -130,20 +140,42 @@ void validateDigiFreqs() {
}
}
void typeOfPacket(String packet) {
void typeOfPacket(String packet, String packetType) {
String sender;
if (stationMode==1 || stationMode==2) {
seventhLine = "Callsign = " + packet.substring(0,packet.indexOf(">"));
if (packetType == "LoRa-APRS") {
sixthLine = "LoRa Rx ----> APRS-IS";
} else if (packetType == "APRS-LoRa") {
sixthLine = "APRS-IS ----> LoRa Tx";
}
sender = packet.substring(0,packet.indexOf(">"));
} else {
seventhLine = "Callsign = " + packet.substring(3,packet.indexOf(">"));
sixthLine = "LoRa Rx ----> LoRa Tx";
sender = packet.substring(3,packet.indexOf(">"));
}
for (int i=sender.length();i<9;i++) {
sender += " ";
}
if (packet.indexOf("::") >= 10) {
eigthLine = "TYPE ----> MESSAGE";
if (packetType == "APRS-LoRa") {
String addresseeAndMessage = packet.substring(packet.indexOf("::")+2);
String addressee = addresseeAndMessage.substring(0, addresseeAndMessage.indexOf(":"));
addressee.trim();
seventhLine = sender + " > " + addressee;
Serial.println("mensaje desde " + seventhLine);
} else {
seventhLine = sender + "> MESSAGE";
}
eigthLine = "RSSI: 38dBm SNR: 6dBm";
} else if (packet.indexOf(":>") >= 10) {
eigthLine = "TYPE ----> NEW STATUS";
seventhLine = sender + "> NEW STATUS";
eigthLine = "RSSI: 38dBm SNR: 6dBm";
} else if (packet.indexOf(":!") >= 10 || packet.indexOf(":=") >= 10) {
eigthLine = "TYPE ----> GPS BEACON";
seventhLine = sender + "> GPS BEACON";
eigthLine = "RSSI:38dBm D: 25.6km";
} else {
eigthLine = "TYPE ----> ??????????";
seventhLine = sender + "> ??????????";
eigthLine = "RSSI: 38dBm SNR: 6dBm";
}
}

2
src/utils.h
View file

@ -11,7 +11,7 @@ void setupDiplay();
void checkBeaconInterval();
void checkDisplayInterval();
void validateDigiFreqs();
void typeOfPacket(String packet);
void typeOfPacket(String packet, String packetType);
void startOTAServer();
}

2
src/wifi_utils.cpp
View file

@ -56,7 +56,7 @@ void startWiFi() {
digitalWrite(greenLed,LOW);
Serial.print("Connected as ");
Serial.println(WiFi.localIP());
show_display("", "", " Connected!!", "" , " loading programs...", 1000);
show_display("", "", " Connected!!", "" , " loading ...", 1000);
}
void setup() {