Crash_Override/LoRa_APRS_Tracker
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Crash_Override:decoder-lib-update
Crash_Override:v22.19.0
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21 changed files with 10532 additions and 364 deletions
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4
.github/FUNDING.yml vendored Normal file
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@ -0,0 +1,4 @@
# These are supported funding model platforms
github: ['peterus']
custom: ['paypal.me/peterus07']

69
.github/workflows/main.yml vendored Normal file
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@ -0,0 +1,69 @@
name: check and build
on: [push, pull_request]
jobs:
PlatformIO-Check:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Cache pip
uses: actions/cache@v2
with:
path: ~/.cache/pip
key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
restore-keys: ${{ runner.os }}-pip-
- name: Cache PlatformIO
uses: actions/cache@v2
with:
path: ~/.platformio
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
- name: Set up Python
uses: actions/setup-python@v2
- name: Install PlatformIO
run: |
python -m pip install --upgrade pip
pip install --upgrade platformio
- name: Run PlatformIO Check
run: platformio check --fail-on-defect low --fail-on-defect medium --fail-on-defect high
PlatformIO-Build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Cache pip
uses: actions/cache@v2
with:
path: ~/.cache/pip
key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
restore-keys: ${{ runner.os }}-pip-
- name: Cache PlatformIO
uses: actions/cache@v2
with:
path: ~/.platformio
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
- name: Set up Python
uses: actions/setup-python@v2
- name: Install PlatformIO
run: |
python -m pip install --upgrade pip
pip install --upgrade platformio
- name: Run PlatformIO CI
run: platformio run
- uses: actions/upload-artifact@v2
with:
name: firmware
path: .pio/build/*/firmware.bin
formatting-check:
name: Formatting Check
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v2
- name: Run clang-format style check for C/C++ programs.
uses: jidicula/clang-format-action@v3.2.0
with:
clang-format-version: '11'
check-path: src

6
.gitignore vendored
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@ -1,3 +1,5 @@
.pio
.vscode
/data/tracker.json
.vscode/.browse.c_cpp.db*
.vscode/c_cpp_properties.json
.vscode/launch.json
.vscode/ipch

18
.vscode/extensions.json vendored
View file

@ -1,11 +1,7 @@
{
// See http://go.microsoft.com/fwlink/?LinkId=827846
// for the documentation about the extensions.json format
"recommendations": [
"platformio.platformio-ide",
"xaver.clang-format"
],
"unwantedRecommendations": [
"ms-vscode.cpptools-extension-pack"
]
}
{
// See http://go.microsoft.com/fwlink/?LinkId=827846
// for the documentation about the extensions.json format
"recommendations": [
"platformio.platformio-ide"
]
}

14
README.md
View file

@ -1,6 +1,3 @@
# Fork
Fork off https://github.com/lora-aprs/LoRa_APRS_Tracker for my own usage.
# LoRa APRS Tracker
The LoRa APRS Tracker will work with very cheep hardware which you can buy from amazon, ebay or aliexpress.
@ -10,8 +7,19 @@ Try it out and be part of the APRS network.
## Supported boards
You can use one of the Lora32 boards:
* TTGO T-Beam V0.7 (433MHz SX1278)
* TTGO T-Beam V1 (433MHz SX1278)
This boards cost around 30 Euros, they are very cheap but perfect for an LoRa iGate.
Keep in minde: you need a 433MHz version!
## Compiling and configuration
**There is a german [quick start](https://www.lora-aprs.info/docs/LoRa_APRS_iGate/quick-start-guide/) page! Take a look ;)**
**There is a french [quick start](http://www.f5kmy.fr/spip.php?article509) page! Take a look ;)**
### How to compile

66
data/tracker.json
View file

@ -1,43 +1,41 @@
{
"callsign":"NOCALL-7",
"debug": false,
"beacons": [
{
"callsign": "DJ2CS-2",
"path": "WIDE1-1",
"message": "LoRa Tracker",
"timeout": 1,
"symbol": "[",
"overlay": "/",
"smart_beacon": {
"active": true,
"turn_min": 25,
"slow_rate": 300,
"slow_speed": 10,
"fast_rate": 60,
"fast_speed": 100,
"min_tx_dist": 100,
"min_bcn": 5
},
"enhance_precision": true
}
],
"button": {
"tx": true,
"alt_message": true
"enhance_precision": true,
"beacon":
{
"message":"LoRa Tracker",
"timeout": 1,
"button_tx": false,
"symbol": "[",
"overlay": "/"
},
"lora": {
"frequency_rx": 433775000,
"frequency_tx": 433775000,
"power": 20,
"spreading_factor": 12,
"signal_bandwidth": 125000,
"coding_rate4": 5
"smart_beacon":
{
"active":true,
"turn_min":25,
"slow_rate":300,
"slow_speed":10,
"fast_rate":60,
"fast_speed":100,
"min_tx_dist":100,
"min_bcn":5
},
"ptt_output": {
"active": false,
"lora":
{
"frequency_rx":433775000,
"frequency_tx":433775000,
"power":20,
"spreading_factor":12,
"signal_bandwidth":125000,
"coding_rate4":5
},
"ptt_output":
{
"active":false,
"io_pin": 4,
"start_delay": 0,
"end_delay": 0,
"reverse": false
"reverse":false
}
}

11
platformio.ini
View file

@ -1,4 +1,5 @@
[env:ttgo_tbeam]
[env]
platform = espressif32 @ 3.0.0
framework = arduino
lib_ldf_mode = deep+
@ -10,7 +11,7 @@ lib_deps =
bblanchon/ArduinoJson @ 6.17.0
lewisxhe/AXP202X_Library @ 1.1.2
sandeepmistry/LoRa @ 0.7.2
peterus/APRS-Decoder-Lib @ 0.0.6
peterus/APRS-Decoder-Lib @ 0.0.5
mikalhart/TinyGPSPlus @ 1.0.2
paulstoffregen/Time @ 1.6
shaggydog/OneButton @ 1.5.0
@ -19,5 +20,11 @@ check_tool = cppcheck
check_flags =
cppcheck: --suppress=*:*.pio\* --inline-suppr -DCPPCHECK
check_skip_packages = yes
[env:ttgo-t-beam-v1]
board = ttgo-t-beam
build_flags = -Werror -Wall -DTTGO_T_Beam_V1_0
[env:ttgo-t-beam-v0_7]
board = ttgo-t-beam
build_flags = -Werror -Wall -DTTGO_T_Beam_V0_7

49
scripts/check_version.py
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@ -1,49 +0,0 @@
#!/usr/bin/env python3
import git
from datetime import date
today = date.today()
current_year = int(str(today.isocalendar()[0])[2:])
current_week = int(today.isocalendar()[1])
version = None
with open("src/LoRa_APRS_Tracker.cpp") as f:
for line in f:
if line.startswith("#define VERSION"):
version = line.strip().split(" ")[-1].replace('"', "")
version_split = version.split(".")
version_year = int(version_split[0])
version_week = int(version_split[1])
version_vers = int(version_split[2])
print(f"[INFO] firmware version year: {version_year}")
print(f"[INFO] firmware version week: {version_week}")
print(f"[INFO] firmware version version: {version_vers}")
print(f"[INFO] -> {version}")
print(f"[INFO] current year: {current_year}")
print(f"[INFO] current week: {current_week}")
print(f"[INFO] -> {current_year}.{current_week}.x")
error = False
if version_year != current_year:
print("[ERROR] firmware version is not current year!")
error = True
if version_week != current_week:
print("[ERROR] firmware version is not current week!")
error = True
repo = git.Repo('.')
print(f"[INFO] found {len(repo.tags)} tags in repo")
if f"v{version}" in repo.tags:
print("[ERROR] tag with this version is already existing")
error = True
if error:
print("[ERROR] check/update VERSION define in src/LoRa_APRS_iGate.cpp to fix this issue")
exit(error)

21
scripts/create_version_tag.py
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@ -1,21 +0,0 @@
#!/usr/bin/env python3
from datetime import date
today = date.today()
current_year = int(str(today.isocalendar()[0])[2:])
current_week = int(today.isocalendar()[1])
version = None
with open("src/LoRa_APRS_Tracker.cpp") as f:
for line in f:
if line.startswith("#define VERSION"):
version = line.strip().split(" ")[-1].replace('"', "")
version_split = version.split(".")
version_year = int(version_split[0])
version_week = int(version_split[1])
version_vers = int(version_split[2])
print(f"v{version_year}.{version_week}.{version_vers}")

23
src/BeaconManager.cpp
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@ -1,23 +0,0 @@
#include "BeaconManager.h"
BeaconManager::BeaconManager() : _currentBeaconConfig(_beacon_config.end()) {
}
// cppcheck-suppress unusedFunction
void BeaconManager::loadConfig(const std::list<Configuration::Beacon> &beacon_config) {
_beacon_config = beacon_config;
_currentBeaconConfig = _beacon_config.begin();
}
// cppcheck-suppress unusedFunction
std::list<Configuration::Beacon>::iterator BeaconManager::getCurrentBeaconConfig() const {
return _currentBeaconConfig;
}
// cppcheck-suppress unusedFunction
void BeaconManager::loadNextBeacon() {
++_currentBeaconConfig;
if (_currentBeaconConfig == _beacon_config.end()) {
_currentBeaconConfig = _beacon_config.begin();
}
}

20
src/BeaconManager.h
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@ -1,20 +0,0 @@
#ifndef BEACON_MANAGER_H_
#define BEACON_MANAGER_H_
#include "configuration.h"
class BeaconManager {
public:
BeaconManager();
void loadConfig(const std::list<Configuration::Beacon> &beacon_config);
std::list<Configuration::Beacon>::iterator getCurrentBeaconConfig() const;
void loadNextBeacon();
private:
std::list<Configuration::Beacon> _beacon_config;
std::list<Configuration::Beacon>::iterator _currentBeaconConfig;
};
#endif

100
src/LoRa_APRS_Tracker.cpp
View file

@ -7,16 +7,12 @@
#include <WiFi.h>
#include <logger.h>
#include "BeaconManager.h"
#include "configuration.h"
#include "display.h"
#include "pins.h"
#include "power_management.h"
#define VERSION "22.19.0"
Configuration Config;
BeaconManager BeaconMan;
PowerManagement powerManagement;
OneButton userButton = OneButton(BUTTON_PIN, true, true);
@ -24,9 +20,9 @@ OneButton userButton = OneButton(BUTTON_PIN, true, true);
HardwareSerial ss(1);
TinyGPSPlus gps;
void setup_gps();
void load_config();
void setup_lora();
void setup_gps();
String create_lat_aprs(RawDegrees lat);
String create_long_aprs(RawDegrees lng);
@ -38,26 +34,12 @@ String createTimeString(time_t t);
String getSmartBeaconState();
String padding(unsigned int number, unsigned int width);
static bool send_update = true;
static bool display_toggle_value = true;
static bool send_update = true;
static void handle_tx_click() {
send_update = true;
}
static void handle_next_beacon() {
BeaconMan.loadNextBeacon();
show_display(BeaconMan.getCurrentBeaconConfig()->callsign, BeaconMan.getCurrentBeaconConfig()->message, 2000);
}
static void toggle_display() {
display_toggle_value = !display_toggle_value;
display_toggle(display_toggle_value);
if (display_toggle_value) {
setup_display();
}
}
// cppcheck-suppress unusedFunction
void setup() {
Serial.begin(115200);
@ -76,10 +58,10 @@ void setup() {
#endif
delay(500);
logPrintlnI("LoRa APRS Tracker booting...");
logPrintlnI("LoRa APRS Tracker by OE5BPA (Peter Buchegger)");
setup_display();
show_display("LoRa APRS Tracker", "is booting", "please wait", 3000);
show_display("OE5BPA", "LoRa APRS Tracker", "by Peter Buchegger", 2000);
load_config();
setup_gps();
@ -94,18 +76,13 @@ void setup() {
WiFi.mode(WIFI_OFF);
btStop();
if (Config.button.tx) {
if (Config.beacon.button_tx) {
// attach TX action to user button (defined by BUTTON_PIN)
userButton.attachClick(handle_tx_click);
}
if (Config.button.alt_message) {
userButton.attachLongPressStart(handle_next_beacon);
}
userButton.attachDoubleClick(toggle_display);
logPrintlnI("Smart Beacon is " + getSmartBeaconState());
show_display("INFO", "Smart Beacon is " + getSmartBeaconState(), 2000);
show_display("INFO", "Smart Beacon is " + getSmartBeaconState(), 1000);
logPrintlnI("setup done...");
delay(500);
}
@ -141,13 +118,13 @@ void loop() {
if (gps_loc_update && nextBeaconTimeStamp <= now()) {
send_update = true;
if (BeaconMan.getCurrentBeaconConfig()->smart_beacon.active) {
if (Config.smart_beacon.active) {
currentHeading = gps.course.deg();
// enforce message text on slowest Config.smart_beacon.slow_rate
rate_limit_message_text = 0;
} else {
// enforce message text every n's Config.beacon.timeout frame
if (BeaconMan.getCurrentBeaconConfig()->timeout * rate_limit_message_text > 30) {
if (Config.beacon.timeout * rate_limit_message_text > 30) {
rate_limit_message_text = 0;
}
}
@ -164,7 +141,7 @@ void loop() {
static bool BatteryIsConnected = false;
static String batteryVoltage = "";
static String batteryChargeCurrent = "";
#ifdef TTGO_T_Beam_V1_0
static unsigned int rate_limit_check_battery = 0;
if (!(rate_limit_check_battery++ % 60))
BatteryIsConnected = powerManagement.isBatteryConnect();
@ -172,15 +149,9 @@ void loop() {
batteryVoltage = String(powerManagement.getBatteryVoltage(), 2);
batteryChargeCurrent = String(powerManagement.getBatteryChargeDischargeCurrent(), 0);
}
#endif
if (powerManagement.isChargeing()) {
powerManagement.enableChgLed();
} else {
powerManagement.disableChgLed();
}
if (!send_update && gps_loc_update && BeaconMan.getCurrentBeaconConfig()->smart_beacon.active) {
if (!send_update && gps_loc_update && Config.smart_beacon.active) {
uint32_t lastTx = millis() - lastTxTime;
currentHeading = gps.course.deg();
lastTxdistance = TinyGPSPlus::distanceBetween(gps.location.lat(), gps.location.lng(), lastTxLat, lastTxLng);
@ -196,9 +167,9 @@ void loop() {
// Get headings and heading delta
double headingDelta = abs(previousHeading - currentHeading);
if (lastTx > BeaconMan.getCurrentBeaconConfig()->smart_beacon.min_bcn * 1000) {
if (lastTx > Config.smart_beacon.min_bcn * 1000) {
// Check for heading more than 25 degrees
if (headingDelta > BeaconMan.getCurrentBeaconConfig()->smart_beacon.turn_min && lastTxdistance > BeaconMan.getCurrentBeaconConfig()->smart_beacon.min_tx_dist) {
if (headingDelta > Config.smart_beacon.turn_min && lastTxdistance > Config.smart_beacon.min_tx_dist) {
send_update = true;
}
}
@ -206,20 +177,18 @@ void loop() {
}
if (send_update && gps_loc_update) {
send_update = false;
nextBeaconTimeStamp = now() + (BeaconMan.getCurrentBeaconConfig()->smart_beacon.active ? BeaconMan.getCurrentBeaconConfig()->smart_beacon.slow_rate : (BeaconMan.getCurrentBeaconConfig()->timeout * SECS_PER_MIN));
send_update = false;
nextBeaconTimeStamp = now() + (Config.smart_beacon.active ? Config.smart_beacon.slow_rate : (Config.beacon.timeout * SECS_PER_MIN));
APRSMessage msg;
String lat;
String lng;
String dao;
msg.setSource(BeaconMan.getCurrentBeaconConfig()->callsign);
msg.setPath(BeaconMan.getCurrentBeaconConfig()->path);
msg.setDestination("APLT00");
msg.setSource(Config.callsign);
msg.setDestination("APLT00-1");
if (!BeaconMan.getCurrentBeaconConfig()->enhance_precision) {
if (!Config.enhance_precision) {
lat = create_lat_aprs(gps.location.rawLat());
lng = create_long_aprs(gps.location.rawLng());
} else {
@ -263,23 +232,23 @@ void loop() {
}
String aprsmsg;
aprsmsg = "!" + lat + BeaconMan.getCurrentBeaconConfig()->overlay + lng + BeaconMan.getCurrentBeaconConfig()->symbol + course_and_speed + alt;
aprsmsg = "!" + lat + Config.beacon.overlay + lng + Config.beacon.symbol + course_and_speed + alt;
// message_text every 10's packet (i.e. if we have beacon rate 1min at high
// speed -> every 10min). May be enforced above (at expirey of smart beacon
// rate (i.e. every 30min), or every third packet on static rate (i.e.
// static rate 10 -> every third packet)
if (!(rate_limit_message_text++ % 10)) {
aprsmsg += BeaconMan.getCurrentBeaconConfig()->message;
aprsmsg += Config.beacon.message;
}
if (BatteryIsConnected) {
aprsmsg += " - _Bat.: " + batteryVoltage + "V - Cur.: " + batteryChargeCurrent + "mA";
}
if (BeaconMan.getCurrentBeaconConfig()->enhance_precision) {
if (Config.enhance_precision) {
aprsmsg += " " + dao;
}
msg.getBody()->setData(aprsmsg);
msg.getAPRSBody()->setData(aprsmsg);
String data = msg.encode();
logPrintlnD(data);
show_display("<< TX >>", data);
@ -298,7 +267,7 @@ void loop() {
LoRa.write((const uint8_t *)data.c_str(), data.length());
LoRa.endPacket();
if (BeaconMan.getCurrentBeaconConfig()->smart_beacon.active) {
if (Config.smart_beacon.active) {
lastTxLat = gps.location.lat();
lastTxLng = gps.location.lng();
previousHeading = currentHeading;
@ -313,16 +282,15 @@ void loop() {
}
if (gps_time_update) {
show_display(Config.callsign, createDateString(now()) + " " + createTimeString(now()), String("Sats: ") + gps.satellites.value() + " HDOP: " + gps.hdop.hdop(), String("Nxt Bcn: ") + (Config.smart_beacon.active ? "~" : "") + createTimeString(nextBeaconTimeStamp), BatteryIsConnected ? (String("Bat: ") + batteryVoltage + "V, " + batteryChargeCurrent + "mA") : "Powered via USB", String("Smart Beacon: " + getSmartBeaconState()));
show_display(BeaconMan.getCurrentBeaconConfig()->callsign, createDateString(now()) + " " + createTimeString(now()), String("Sats: ") + gps.satellites.value() + " HDOP: " + gps.hdop.hdop(), String("Next Bcn: ") + (BeaconMan.getCurrentBeaconConfig()->smart_beacon.active ? "~" : "") + createTimeString(nextBeaconTimeStamp), BatteryIsConnected ? (String("Bat: ") + batteryVoltage + "V, " + batteryChargeCurrent + "mA") : "Powered via USB", String("Smart Beacon: " + getSmartBeaconState()));
if (BeaconMan.getCurrentBeaconConfig()->smart_beacon.active) {
if (Config.smart_beacon.active) {
// Change the Tx internal based on the current speed
int curr_speed = (int)gps.speed.kmph();
if (curr_speed < BeaconMan.getCurrentBeaconConfig()->smart_beacon.slow_speed) {
txInterval = BeaconMan.getCurrentBeaconConfig()->smart_beacon.slow_rate * 1000;
} else if (curr_speed > BeaconMan.getCurrentBeaconConfig()->smart_beacon.fast_speed) {
txInterval = BeaconMan.getCurrentBeaconConfig()->smart_beacon.fast_rate * 1000;
if (curr_speed < Config.smart_beacon.slow_speed) {
txInterval = Config.smart_beacon.slow_rate * 1000;
} else if (curr_speed > Config.smart_beacon.fast_speed) {
txInterval = Config.smart_beacon.fast_rate * 1000;
} else {
/* Interval inbetween low and high speed
min(slow_rate, ..) because: if slow rate is 300s at slow speed <=
@ -334,7 +302,7 @@ void loop() {
would lead to decrease of beacon rate in between 5 to 20 km/h. what
is even below the slow speed rate.
*/
txInterval = min(BeaconMan.getCurrentBeaconConfig()->smart_beacon.slow_rate, BeaconMan.getCurrentBeaconConfig()->smart_beacon.fast_speed * BeaconMan.getCurrentBeaconConfig()->smart_beacon.fast_rate / curr_speed) * 1000;
txInterval = min(Config.smart_beacon.slow_rate, Config.smart_beacon.fast_speed * Config.smart_beacon.fast_rate / curr_speed) * 1000;
}
}
}
@ -342,15 +310,13 @@ void loop() {
if ((Config.debug == false) && (millis() > 5000 && gps.charsProcessed() < 10)) {
logPrintlnE("No GPS frames detected! Try to reset the GPS Chip with this "
"firmware: https://github.com/lora-aprs/TTGO-T-Beam_GPS-reset");
show_display("No GPS frames detected!", "Try to reset the GPS Chip", "https://github.com/lora-aprs/TTGO-T-Beam_GPS-reset", 2000);
}
}
void load_config() {
ConfigurationManagement confmg("/tracker.json");
Config = confmg.readConfiguration();
BeaconMan.loadConfig(Config.beacons);
if (BeaconMan.getCurrentBeaconConfig()->callsign == "NOCALL-10") {
if (Config.callsign == "NOCALL-10") {
logPrintlnE("You have to change your settings in 'data/tracker.json' and "
"upload it via \"Upload File System image\"!");
show_display("ERROR", "You have to change your settings in 'data/tracker.json' and "
@ -491,11 +457,11 @@ String createDateString(time_t t) {
}
String createTimeString(time_t t) {
return String(padding(hour(t), 2) + ":" + padding(minute(t), 2) + ":" + padding(second(t), 2));
return String(padding(hour(t), 2) + "." + padding(minute(t), 2) + "." + padding(second(t), 2));
}
String getSmartBeaconState() {
if (BeaconMan.getCurrentBeaconConfig()->smart_beacon.active) {
if (Config.smart_beacon.active) {
return "On";
}
return "Off";

97
src/configuration.cpp
View file

@ -33,41 +33,28 @@ Configuration ConfigurationManagement::readConfiguration() {
file.close();
Configuration conf;
if (data.containsKey("callsign"))
conf.callsign = data["callsign"].as<String>();
conf.debug = data["debug"] | false;
conf.enhance_precision = data["enhance_precision"] | false;
if (data.containsKey("beacon") && data["beacon"].containsKey("message"))
conf.beacon.message = data["beacon"]["message"].as<String>();
conf.beacon.timeout = data["beacon"]["timeout"] | 1;
if (data.containsKey("beacon") && data["beacon"].containsKey("symbol"))
conf.beacon.symbol = data["beacon"]["symbol"].as<String>();
if (data.containsKey("beacon") && data["beacon"].containsKey("overlay"))
conf.beacon.overlay = data["beacon"]["overlay"].as<String>();
if (data.containsKey("beacon") && data["beacon"].containsKey("button_tx"))
conf.beacon.button_tx = data["beacon"]["button_tx"] | false;
conf.debug = data["debug"] | false;
JsonArray beacons = data["beacons"].as<JsonArray>();
for (JsonVariant v : beacons) {
Configuration::Beacon beacon;
if (v.containsKey("callsign"))
beacon.callsign = v["callsign"].as<String>();
if (v.containsKey("path"))
beacon.path = v["path"].as<String>();
if (v.containsKey("message"))
beacon.message = v["message"].as<String>();
beacon.timeout = v["timeout"] | 1;
if (v.containsKey("symbol"))
beacon.symbol = v["symbol"].as<String>();
if (v.containsKey("overlay"))
beacon.overlay = v["overlay"].as<String>();
beacon.smart_beacon.active = v["smart_beacon"]["active"] | false;
beacon.smart_beacon.turn_min = v["smart_beacon"]["turn_min"] | 25;
beacon.smart_beacon.slow_rate = v["smart_beacon"]["slow_rate"] | 300;
beacon.smart_beacon.slow_speed = v["smart_beacon"]["slow_speed"] | 10;
beacon.smart_beacon.fast_rate = v["smart_beacon"]["fast_rate"] | 60;
beacon.smart_beacon.fast_speed = v["smart_beacon"]["fast_speed"] | 100;
beacon.smart_beacon.min_tx_dist = v["smart_beacon"]["min_tx_dist"] | 100;
beacon.smart_beacon.min_bcn = v["smart_beacon"]["min_bcn"] | 5;
beacon.enhance_precision = v["enhance_precision"] | false;
conf.beacons.push_back(beacon);
}
conf.button.tx = data["button"]["tx"] | false;
conf.button.alt_message = data["button"]["alt_message"] | false;
conf.smart_beacon.active = data["smart_beacon"]["active"] | false;
conf.smart_beacon.turn_min = data["smart_beacon"]["turn_min"] | 25;
conf.smart_beacon.slow_rate = data["smart_beacon"]["slow_rate"] | 300;
conf.smart_beacon.slow_speed = data["smart_beacon"]["slow_speed"] | 10;
conf.smart_beacon.fast_rate = data["smart_beacon"]["fast_rate"] | 60;
conf.smart_beacon.fast_speed = data["smart_beacon"]["fast_speed"] | 100;
conf.smart_beacon.min_tx_dist = data["smart_beacon"]["min_tx_dist"] | 100;
conf.smart_beacon.min_bcn = data["smart_beacon"]["min_bcn"] | 5;
conf.lora.frequencyRx = data["lora"]["frequency_rx"] | 433775000;
conf.lora.frequencyTx = data["lora"]["frequency_tx"] | 433775000;
@ -94,32 +81,22 @@ void ConfigurationManagement::writeConfiguration(Configuration conf) {
}
DynamicJsonDocument data(2048);
JsonArray beacons = data.createNestedArray("beacons");
for (Configuration::Beacon beacon : conf.beacons) {
JsonObject v = beacons.createNestedObject();
v["callsign"] = beacon.callsign;
v["path"] = beacon.path;
v["message"] = beacon.message;
v["timeout"] = beacon.timeout;
v["symbol"] = beacon.symbol;
v["overlay"] = beacon.overlay;
v["smart_beacon"]["active"] = beacon.smart_beacon.active;
v["smart_beacon"]["turn_min"] = beacon.smart_beacon.turn_min;
v["smart_beacon"]["slow_rate"] = beacon.smart_beacon.slow_rate;
v["smart_beacon"]["slow_speed"] = beacon.smart_beacon.slow_speed;
v["smart_beacon"]["fast_rate"] = beacon.smart_beacon.fast_rate;
v["smart_beacon"]["fast_speed"] = beacon.smart_beacon.fast_speed;
v["smart_beacon"]["min_tx_dist"] = beacon.smart_beacon.min_tx_dist;
v["smart_beacon"]["min_bcn"] = beacon.smart_beacon.min_bcn;
v["enhance_precision"] = beacon.enhance_precision;
}
data["debug"] = conf.debug;
data["button"]["tx"] = conf.button.tx;
data["button"]["alt_message"] = conf.button.alt_message;
data["callsign"] = conf.callsign;
data["debug"] = conf.debug;
data["enhance_precision"] = conf.enhance_precision;
data["beacon"]["message"] = conf.beacon.message;
data["beacon"]["timeout"] = conf.beacon.timeout;
data["beacon"]["symbol"] = conf.beacon.symbol;
data["beacon"]["overlay"] = conf.beacon.overlay;
data["beacon"]["button_tx"] = conf.beacon.button_tx;
data["smart_beacon"]["active"] = conf.smart_beacon.active;
data["smart_beacon"]["turn_min"] = conf.smart_beacon.turn_min;
data["smart_beacon"]["slow_rate"] = conf.smart_beacon.slow_rate;
data["smart_beacon"]["slow_speed"] = conf.smart_beacon.slow_speed;
data["smart_beacon"]["fast_rate"] = conf.smart_beacon.fast_rate;
data["smart_beacon"]["fast_speed"] = conf.smart_beacon.fast_speed;
data["smart_beacon"]["min_tx_dist"] = conf.smart_beacon.min_tx_dist;
data["smart_beacon"]["min_bcn"] = conf.smart_beacon.min_bcn;
data["lora"]["frequency_rx"] = conf.lora.frequencyRx;
data["lora"]["frequency_tx"] = conf.lora.frequencyTx;

70
src/configuration.h
View file

@ -1,7 +1,6 @@
#ifndef CONFIGURATION_H_
#define CONFIGURATION_H_
#include <iterator>
#include <list>
#include <Arduino.h>
@ -10,32 +9,29 @@ class Configuration {
public:
class Beacon {
public:
class Smart_Beacon {
public:
Smart_Beacon() : active(false), turn_min(25), slow_rate(300), slow_speed(10), fast_rate(60), fast_speed(100), min_tx_dist(100), min_bcn(5) {
}
bool active;
int turn_min;
int slow_rate;
int slow_speed;
int fast_rate;
int fast_speed;
int min_tx_dist;
int min_bcn;
};
Beacon() : callsign("NOCALL-10"), path("WIDE1-1"), message("LoRa Tracker"), timeout(1), symbol("["), overlay("/"), enhance_precision(true) {
Beacon() : message("LoRa Tracker, Info: github.com/lora-aprs/LoRa_APRS_Tracker"), timeout(1), symbol("["), overlay("/"), button_tx(false) {
}
String callsign;
String path;
String message;
int timeout;
String symbol;
String overlay;
Smart_Beacon smart_beacon;
bool enhance_precision;
String message;
int timeout;
String symbol;
String overlay;
bool button_tx;
};
class Smart_Beacon {
public:
Smart_Beacon() : active(false), turn_min(25), slow_rate(300), slow_speed(10), fast_rate(60), fast_speed(100), min_tx_dist(100), min_bcn(5) {
}
bool active;
int turn_min;
int slow_rate;
int slow_speed;
int fast_rate;
int fast_speed;
int min_tx_dist;
int min_bcn;
};
class LoRa {
@ -63,23 +59,15 @@ public:
bool reverse;
};
class Button {
public:
Button() : tx(false), alt_message(false) {
}
Configuration() : callsign("NOCALL-10"), debug(false), enhance_precision(true){};
bool tx;
int alt_message;
};
Configuration() : debug(false) {
}
bool debug;
std::list<Beacon> beacons;
LoRa lora;
PTT ptt;
Button button;
String callsign;
bool debug;
bool enhance_precision;
Beacon beacon;
Smart_Beacon smart_beacon;
LoRa lora;
PTT ptt;
};
class ConfigurationManagement {

12
src/display.cpp
View file

@ -33,18 +33,6 @@ void setup_display() {
display.display();
}
// cppcheck-suppress unusedFunction
void display_toggle(bool toggle) {
logPrintI("Toggling display: ");
if (toggle) {
logPrintlnI("On");
display.ssd1306_command(SSD1306_DISPLAYON);
} else {
logPrintlnI("Off");
display.ssd1306_command(SSD1306_DISPLAYOFF);
}
}
// cppcheck-suppress unusedFunction
void show_display(String header, int wait) {
display.clearDisplay();

1
src/display.h
View file

@ -3,7 +3,6 @@
#define DISPLAY_H_
void setup_display();
void display_toggle(bool toggle);
void show_display(String header, int wait = 0);
void show_display(String header, String line1, int wait = 0);

7
src/pins.h
View file

@ -11,7 +11,14 @@
#define BUTTON_PIN 38 // The middle button GPIO on the T-Beam
#ifdef TTGO_T_Beam_V0_7
#define GPS_RX 15
#define GPS_TX 12
#endif
#ifdef TTGO_T_Beam_V1_0
#define GPS_RX 12
#define GPS_TX 34
#endif
#endif

14
src/power_management.cpp
View file

@ -44,16 +44,6 @@ void PowerManagement::decativateOLED() {
axp.setPowerOutPut(AXP192_DCDC1, AXP202_OFF);
}
// cppcheck-suppress unusedFunction
void PowerManagement::disableChgLed() {
axp.setChgLEDMode(AXP20X_LED_OFF);
}
// cppcheck-suppress unusedFunction
void PowerManagement::enableChgLed() {
axp.setChgLEDMode(AXP20X_LED_LOW_LEVEL);
}
// cppcheck-suppress unusedFunction
void PowerManagement::activateMeasurement() {
axp.adc1Enable(AXP202_BATT_CUR_ADC1 | AXP202_BATT_VOL_ADC1, true);
@ -80,7 +70,3 @@ double PowerManagement::getBatteryChargeDischargeCurrent() {
bool PowerManagement::isBatteryConnect() {
return axp.isBatteryConnect();
}
bool PowerManagement::isChargeing() {
return axp.isChargeing();
}

4
src/power_management.h
View file

@ -18,9 +18,6 @@ public:
void activateOLED();
void decativateOLED();
void enableChgLed();
void disableChgLed();
void activateMeasurement();
void deactivateMeasurement();
@ -28,7 +25,6 @@ public:
double getBatteryChargeDischargeCurrent();
bool isBatteryConnect();
bool isChargeing();
private:
AXP20X_Class axp;

10269
test/cumberland_01.nmea Normal file
View file

File diff suppressed because it is too large Load diff

21
test/send_nmea.py Executable file
View file

@ -0,0 +1,21 @@
#!/bin/python
import time
import sys
import serial
f = open(sys.argv[1], "r")
ser = serial.Serial(sys.argv[2], 115200, timeout=0)
sleep_count = 0
for x in f:
s = ser.read(100)
if s:
print(s.decode(), end='')
sleep_count = sleep_count + 1
ser.write(x.encode())
if sleep_count > 2:
time.sleep(1)
sleep_count = 0
ser.close()
f.close()