restructure and cleanup

This commit is contained in:
Hendrik Schutter 2023-03-05 18:12:04 +01:00
parent ec7b4eb16d
commit d21004f467
21 changed files with 2006 additions and 271 deletions

269
.gitignore vendored
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@ -1,269 +0,0 @@
# ---> esp-idf
# gitignore template for esp-idf, the official development framework for ESP32
# https://github.com/espressif/esp-idf
build/
sdkconfig
sdkconfig.old
# ---> VisualStudioCode
.vscode/*
!.vscode/settings.json
!.vscode/tasks.json
!.vscode/launch.json
!.vscode/extensions.json
!.vscode/*.code-snippets
# Local History for Visual Studio Code
.history/
# Built Visual Studio Code Extensions
*.vsix
# ---> Kate
# Swap Files #
.*.kate-swp
.swp.*
# ---> C
# Prerequisites
*.d
# Object files
*.o
*.ko
*.obj
*.elf
# Linker output
*.ilk
*.map
*.exp
# Precompiled Headers
*.gch
*.pch
# Libraries
*.lib
*.a
*.la
*.lo
# Shared objects (inc. Windows DLLs)
*.dll
*.so
*.so.*
*.dylib
# Executables
*.exe
*.out
*.app
*.i*86
*.x86_64
*.hex
# Debug files
*.dSYM/
*.su
*.idb
*.pdb
# Kernel Module Compile Results
*.mod*
*.cmd
.tmp_versions/
modules.order
Module.symvers
Mkfile.old
dkms.conf
# ---> C++
# Prerequisites
*.d
# Compiled Object files
*.slo
*.lo
*.o
*.obj
# Precompiled Headers
*.gch
*.pch
# Compiled Dynamic libraries
*.so
*.dylib
*.dll
# Fortran module files
*.mod
*.smod
# Compiled Static libraries
*.lai
*.la
*.a
*.lib
# Executables
*.exe
*.out
*.app
# ---> Python
# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class
# C extensions
*.so
# Distribution / packaging
.Python
build/
develop-eggs/
dist/
downloads/
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.eggs/
lib/
lib64/
parts/
sdist/
var/
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share/python-wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST
# PyInstaller
# Usually these files are written by a python script from a template
# before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.tox/
.nox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*.cover
*.py,cover
.hypothesis/
.pytest_cache/
cover/
# Translations
*.mo
*.pot
# Django stuff:
*.log
local_settings.py
db.sqlite3
db.sqlite3-journal
# Flask stuff:
instance/
.webassets-cache
# Scrapy stuff:
.scrapy
# Sphinx documentation
docs/_build/
# PyBuilder
.pybuilder/
target/
# Jupyter Notebook
.ipynb_checkpoints
# IPython
profile_default/
ipython_config.py
# pyenv
# For a library or package, you might want to ignore these files since the code is
# intended to run in multiple environments; otherwise, check them in:
# .python-version
# pipenv
# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
# However, in case of collaboration, if having platform-specific dependencies or dependencies
# having no cross-platform support, pipenv may install dependencies that don't work, or not
# install all needed dependencies.
#Pipfile.lock
# poetry
# Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
# This is especially recommended for binary packages to ensure reproducibility, and is more
# commonly ignored for libraries.
# https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
#poetry.lock
# pdm
# Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
#pdm.lock
# pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
# in version control.
# https://pdm.fming.dev/#use-with-ide
.pdm.toml
# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
__pypackages__/
# Celery stuff
celerybeat-schedule
celerybeat.pid
# SageMath parsed files
*.sage.py
# Environments
.env
.venv
env/
venv/
ENV/
env.bak/
venv.bak/
# Spyder project settings
.spyderproject
.spyproject
# Rope project settings
.ropeproject
# mkdocs documentation
/site
# mypy
.mypy_cache/
.dmypy.json
dmypy.json
# Pyre type checker
.pyre/
# pytype static type analyzer
.pytype/
# Cython debug symbols
cython_debug/

4
.gitmodules vendored
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@ -1,3 +1,3 @@
[submodule "components/ttn-esp32"]
path = components/ttn-esp32
[submodule "node/components/ttn-esp32"]
path = node/components/ttn-esp32
url = https://git.mosad.xyz/localhorst/ttn-esp32.git

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12
backend/config.py Normal file
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" Author: Hendrik Schutter, mail@hendrikschutter.com
"""
hostName = "127.0.0.1"
serverPort = 9101
exporter_prefix = "msv_clubhouse_"
ttn_user = "USER@ttn"
ttn_key = "TTN KEY"
ttn_region = "EU1"

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[Unit]
Description=MSV-Clubhouse-Backend
After=syslog.target
After=network.target
[Service]
RestartSec=2s
Type=oneshot
User=prometheus
Group=prometheus
WorkingDirectory=/opt/msv-clubhouse-backend/
ExecStart=/usr/bin/python3 /opt/msv-clubhouse-backend/msv_clubhouse_backend.py
[Install]
WantedBy=multi-user.target

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" Author: Hendrik Schutter, mail@hendrikschutter.com
"""
from http.server import BaseHTTPRequestHandler, HTTPServer
import paho.mqtt.client as mqtt
from datetime import datetime
import threading
import time
import json
import config
scrape_healthy = True
startTime = datetime.now()
node_metrics = list()
mutex = threading.Lock()
request_count = 0
class RequestHandler(BaseHTTPRequestHandler):
def get_metrics(self):
global request_count
global node_metrics
global mutex
mutex.acquire()
self.send_response(200)
self.send_header("Content-type", "text/html")
self.end_headers()
self.wfile.write(bytes(config.exporter_prefix + "expoter_duration_seconds_sum " + str(int((datetime.now() - startTime).total_seconds())) + "\n", "utf-8"))
self.wfile.write(bytes(config.exporter_prefix + "exporter_request_count " + str(request_count) + "\n", "utf-8"))
self.wfile.write(bytes(config.exporter_prefix + "exporter_scrape_healthy " + str(int(scrape_healthy)) + "\n", "utf-8"))
for metric in node_metrics:
#print(metric)
self.wfile.write(bytes(config.exporter_prefix + metric + "\n", "utf-8"))
mutex.release()
def do_GET(self):
global request_count
request_count = request_count + 1
print("Request: " + self.path)
if (self.path.startswith("/metrics")):
self.get_metrics()
else:
self.send_response(200)
self.send_header("Content-type", "text/html")
self.end_headers()
self.wfile.write(bytes("<html>", "utf-8"))
self.wfile.write(bytes("<head><title>MSV Clubhouse exporter</title></head>", "utf-8"))
self.wfile.write(bytes("<body>", "utf-8"))
self.wfile.write(bytes('<h1>msv-clubhouse exporter based on data from LoRaWAN TTN node.</h1>', "utf-8"))
self.wfile.write(bytes('<p><a href="/metrics">Metrics</a></p>', "utf-8"))
self.wfile.write(bytes("</body>", "utf-8"))
self.wfile.write(bytes("</html>", "utf-8"))
def update_metrics(payload, metadata):
#print("Payload: "+ str(payload))
#print("Metadata: "+ str(metadata))
global node_metrics
global mutex
global scrape_healthy
mutex.acquire()
scrape_healthy = True
node_metrics.clear()
if "degreesC" in payload:
print("set degree: " + str(float(payload["degreesC"])))
node_metrics.append("temperature " + str(float(payload["degreesC"])))
if "pressure" in payload:
print("set pressure: " + str(float(payload["pressure"])))
node_metrics.append("pressure " + str(float(payload["pressure"])))
if "winddirection" in payload:
print("set winddirection: " + str(float(payload["winddirection"])))
node_metrics.append("winddirection " + str(float(payload["winddirection"])))
if "windspeed" in payload:
print("set windspeed: " + str(float(payload["windspeed"])))
node_metrics.append("windspeed " + str(float(payload["windspeed"])))
if "dooropen" in payload:
print("set dooropen: " + str(bool(payload["dooropen"])))
node_metrics.append("dooropen " + str(int(payload["dooropen"])))
# if "gateway_id" in metadata[0]["gateway_ids"]:
# print("set gateway_id: " + str(metadata[0]["gateway_ids"]["gateway_id"]))
# node_metrics.append("gateway_id " + str(metadata[0]["gateway_ids"]["gateway_id"]))
if "rssi" in metadata[0]:
print("set rssi: " + str(int(metadata[0]["rssi"])))
node_metrics.append("rssi " + str(int(metadata[0]["rssi"])))
if "channel_rssi" in metadata[0]:
print("set channel_rssi: " + str(int(metadata[0]["channel_rssi"])))
node_metrics.append("channel_rssi " + str(int(metadata[0]["channel_rssi"])))
if "snr" in metadata[0]:
print("set snr: " + str(float(metadata[0]["snr"])))
node_metrics.append("snr " + str(float(metadata[0]["snr"])))
#scrape_healthy = False
mutex.release()
def on_connect(mqttc, obj, flags, rc):
print("\nConnected to MQTT: rc = " + str(rc))
def on_message(mqttc, obj, msg):
#print("\nMessage: " + msg.topic + " " + str(msg.qos))
parsedJSON = json.loads(msg.payload)
#print(json.dumps(parsedJSON, indent=4))
try:
uplink_message = parsedJSON["uplink_message"];
update_metrics(uplink_message["decoded_payload"], uplink_message["rx_metadata"])
except:
print("Unable to parse uplink")
def on_subscribe(mqttc, obj, mid, granted_qos):
print("\nSubscribed to MQTT: " + str(mid) + " " + str(granted_qos))
def poll_mqtt(mqttc):
while True:
mqttc.loop(10) # seconds timeout
def main():
print("starting ...")
mqttc = mqtt.Client()
mqttc.on_connect = on_connect
mqttc.on_subscribe = on_subscribe
mqttc.on_message = on_message
mqttc.username_pw_set(config.ttn_user, config.ttn_key)
mqttc.tls_set()
mqttc.connect(config.ttn_region.lower() + ".cloud.thethings.network", 8883, 60)
mqttc.subscribe("#", 0) # all device uplinks
# run mqtt in thread forever
poll_mqtt_thread = threading.Thread(target=poll_mqtt, args=((mqttc,)))
poll_mqtt_thread.start()
webServer = HTTPServer((config.hostName, config.serverPort), RequestHandler)
print("Server started http://%s:%s" % (config.hostName, config.serverPort))
try:
webServer.serve_forever()
except KeyboardInterrupt:
pass
webServer.server_close()
print("Server stopped.")
poll_mqtt_thread.join()
if __name__ == "__main__":
main()

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@ -0,0 +1,766 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "grafana",
"uid": "-- Grafana --"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"target": {
"limit": 100,
"matchAny": false,
"tags": [],
"type": "dashboard"
},
"type": "dashboard"
}
]
},
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"id": 16,
"links": [],
"liveNow": false,
"panels": [
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"description": "Wenn die Türe offen, dann ist wohl jemand am Platz.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [
{
"options": {
"0": {
"color": "red",
"index": 1,
"text": "Türe geschlossen"
},
"1": {
"color": "green",
"index": 0,
"text": "Türe offen"
}
},
"type": "value"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 6,
"w": 5,
"x": 0,
"y": 0
},
"id": 2,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "auto"
},
"pluginVersion": "9.3.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"editorMode": "builder",
"expr": "msv_clubhouse_dooropen",
"legendFormat": "__auto",
"range": true,
"refId": "A"
}
],
"title": "Türe zur Vereinshütte",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 2,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "pressurehpa"
},
"overrides": []
},
"gridPos": {
"h": 6,
"w": 5,
"x": 5,
"y": 0
},
"id": 5,
"options": {
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true
},
"pluginVersion": "9.3.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"editorMode": "builder",
"expr": "msv_clubhouse_pressure",
"legendFormat": "Luftdruck Außen",
"range": true,
"refId": "A"
}
],
"title": "Aktueller Luftdruck Außen ",
"type": "gauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 2,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "celsius"
},
"overrides": []
},
"gridPos": {
"h": 6,
"w": 5,
"x": 10,
"y": 0
},
"id": 6,
"options": {
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true
},
"pluginVersion": "9.3.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"editorMode": "builder",
"expr": "msv_clubhouse_temperature",
"legendFormat": "Temperatur Außen",
"range": true,
"refId": "A"
}
],
"title": "Aktuelle Temperatur Außen ",
"type": "gauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 2,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "degree"
},
"overrides": []
},
"gridPos": {
"h": 6,
"w": 4,
"x": 15,
"y": 0
},
"id": 8,
"options": {
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true
},
"pluginVersion": "9.3.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"editorMode": "builder",
"expr": "msv_clubhouse_winddirection",
"legendFormat": "Windrichtung",
"range": true,
"refId": "A"
}
],
"title": "Aktuelle Windrichtung",
"type": "gauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 2,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "velocityms"
},
"overrides": []
},
"gridPos": {
"h": 6,
"w": 4,
"x": 19,
"y": 0
},
"id": 9,
"options": {
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true
},
"pluginVersion": "9.3.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"editorMode": "builder",
"expr": "msv_clubhouse_winddirection",
"legendFormat": "Windstärke",
"range": true,
"refId": "A"
}
],
"title": "Aktuelle Windstärke",
"type": "gauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"decimals": 2,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "pressurehpa"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 6
},
"id": 4,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"editorMode": "builder",
"expr": "msv_clubhouse_pressure",
"legendFormat": "Luftdruck Außen",
"range": true,
"refId": "A"
}
],
"title": "Luftdruck Außen",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"decimals": 2,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "celsius"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 6
},
"id": 7,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"editorMode": "builder",
"expr": "msv_clubhouse_temperature",
"legendFormat": "Luftdruck Außen",
"range": true,
"refId": "A"
}
],
"title": "Tempertur Außen",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"decimals": 2,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "dB"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 15
},
"id": 10,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"editorMode": "builder",
"expr": "msv_clubhouse_rssi",
"legendFormat": "RSSI",
"range": true,
"refId": "A"
}
],
"title": "RSSI",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"decimals": 2,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "dB"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 15
},
"id": 12,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "x08D2Hlnz"
},
"editorMode": "builder",
"expr": "msv_clubhouse_snr",
"legendFormat": "SNR",
"range": true,
"refId": "A"
}
],
"title": "SNR",
"type": "timeseries"
}
],
"schemaVersion": 37,
"style": "dark",
"tags": [],
"templating": {
"list": []
},
"time": {
"from": "now-6h",
"to": "now"
},
"timepicker": {},
"timezone": "",
"title": "MSV Moos Modellflugplatz",
"uid": "nuH5csxVz",
"version": 6,
"weekStart": ""
}

4
node/CMakeLists.txt Normal file
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cmake_minimum_required(VERSION 3.5)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
project(msv_node)

0
node/components/.gitkeep Normal file
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4
node/main/CMakeLists.txt Normal file
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idf_component_register(
SRCS "ssd1366.cpp" "main.cpp"
INCLUDE_DIRS "."
REQUIRES ttn-esp32)

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menu "MSV Node"
config APPEUI
string "AppEUI"
default "0000000000000000"
config DEVEUI
string "DevEUI"
default "0000000000000000"
config APPKEY
string "AppKey"
default "00000000000000000000000000000000"
endmenu

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/*
* font8x8_basic.h
*
* Created on: 2017/05/03
* Author: yanbe
*/
#ifndef MAIN_FONT8X8_BASIC_H_
#define MAIN_FONT8X8_BASIC_H_
#include "freertos/FreeRTOS.h"
/*
Constant: font8x8_basic_tr
Contains an 90 digree transposed 8x8 font map for unicode points
U+0000 - U+007F (basic latin)
To make it easy to use with SSD1306's GDDRAM mapping and API,
this constant is an 90 degree transposed.
The original version written by Marcel Sondaar is availble at:
https://github.com/dhepper/font8x8/blob/master/font8x8_basic.h
Conversion is done via following procedure:
for (int code = 0; code < 128; code++) {
uint8_t trans[8];
for (int w = 0; w < 8; w++) {
trans[w] = 0x00;
for (int b = 0; b < 8; b++) {
trans[w] |= ((font8x8_basic[code][b] & (1 << w)) >> w) << b;
}
}
for (int w = 0; w < 8; w++) {
if (w == 0) { printf(" { "); }
printf("0x%.2X", trans[w]);
if (w < 7) { printf(", "); }
if (w == 7) { printf(" }, // U+00%.2X (%c)\n", code, code); }
}
}
*/
uint8_t font8x8_basic_tr[128][8] = {
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0000 (nul)
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0001
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0002
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0003
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0004
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0005
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0006
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0007
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0008
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0009
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+000A
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+000B
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+000C
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+000D
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+000E
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+000F
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0010
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0011
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0012
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0013
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0014
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0015
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0016
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0017
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0018
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0019
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+001A
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+001B
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+001C
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+001D
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+001E
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+001F
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0020 (space)
{ 0x00, 0x00, 0x06, 0x5F, 0x5F, 0x06, 0x00, 0x00 }, // U+0021 (!)
{ 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x00, 0x00 }, // U+0022 (")
{ 0x14, 0x7F, 0x7F, 0x14, 0x7F, 0x7F, 0x14, 0x00 }, // U+0023 (#)
{ 0x24, 0x2E, 0x6B, 0x6B, 0x3A, 0x12, 0x00, 0x00 }, // U+0024 ($)
{ 0x46, 0x66, 0x30, 0x18, 0x0C, 0x66, 0x62, 0x00 }, // U+0025 (%)
{ 0x30, 0x7A, 0x4F, 0x5D, 0x37, 0x7A, 0x48, 0x00 }, // U+0026 (&)
{ 0x04, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00 }, // U+0027 (')
{ 0x00, 0x1C, 0x3E, 0x63, 0x41, 0x00, 0x00, 0x00 }, // U+0028 (()
{ 0x00, 0x41, 0x63, 0x3E, 0x1C, 0x00, 0x00, 0x00 }, // U+0029 ())
{ 0x08, 0x2A, 0x3E, 0x1C, 0x1C, 0x3E, 0x2A, 0x08 }, // U+002A (*)
{ 0x08, 0x08, 0x3E, 0x3E, 0x08, 0x08, 0x00, 0x00 }, // U+002B (+)
{ 0x00, 0x80, 0xE0, 0x60, 0x00, 0x00, 0x00, 0x00 }, // U+002C (,)
{ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00 }, // U+002D (-)
{ 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00 }, // U+002E (.)
{ 0x60, 0x30, 0x18, 0x0C, 0x06, 0x03, 0x01, 0x00 }, // U+002F (/)
{ 0x3E, 0x7F, 0x71, 0x59, 0x4D, 0x7F, 0x3E, 0x00 }, // U+0030 (0)
{ 0x40, 0x42, 0x7F, 0x7F, 0x40, 0x40, 0x00, 0x00 }, // U+0031 (1)
{ 0x62, 0x73, 0x59, 0x49, 0x6F, 0x66, 0x00, 0x00 }, // U+0032 (2)
{ 0x22, 0x63, 0x49, 0x49, 0x7F, 0x36, 0x00, 0x00 }, // U+0033 (3)
{ 0x18, 0x1C, 0x16, 0x53, 0x7F, 0x7F, 0x50, 0x00 }, // U+0034 (4)
{ 0x27, 0x67, 0x45, 0x45, 0x7D, 0x39, 0x00, 0x00 }, // U+0035 (5)
{ 0x3C, 0x7E, 0x4B, 0x49, 0x79, 0x30, 0x00, 0x00 }, // U+0036 (6)
{ 0x03, 0x03, 0x71, 0x79, 0x0F, 0x07, 0x00, 0x00 }, // U+0037 (7)
{ 0x36, 0x7F, 0x49, 0x49, 0x7F, 0x36, 0x00, 0x00 }, // U+0038 (8)
{ 0x06, 0x4F, 0x49, 0x69, 0x3F, 0x1E, 0x00, 0x00 }, // U+0039 (9)
{ 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00 }, // U+003A (:)
{ 0x00, 0x80, 0xE6, 0x66, 0x00, 0x00, 0x00, 0x00 }, // U+003B (;)
{ 0x08, 0x1C, 0x36, 0x63, 0x41, 0x00, 0x00, 0x00 }, // U+003C (<)
{ 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x00, 0x00 }, // U+003D (=)
{ 0x00, 0x41, 0x63, 0x36, 0x1C, 0x08, 0x00, 0x00 }, // U+003E (>)
{ 0x02, 0x03, 0x51, 0x59, 0x0F, 0x06, 0x00, 0x00 }, // U+003F (?)
{ 0x3E, 0x7F, 0x41, 0x5D, 0x5D, 0x1F, 0x1E, 0x00 }, // U+0040 (@)
{ 0x7C, 0x7E, 0x13, 0x13, 0x7E, 0x7C, 0x00, 0x00 }, // U+0041 (A)
{ 0x41, 0x7F, 0x7F, 0x49, 0x49, 0x7F, 0x36, 0x00 }, // U+0042 (B)
{ 0x1C, 0x3E, 0x63, 0x41, 0x41, 0x63, 0x22, 0x00 }, // U+0043 (C)
{ 0x41, 0x7F, 0x7F, 0x41, 0x63, 0x3E, 0x1C, 0x00 }, // U+0044 (D)
{ 0x41, 0x7F, 0x7F, 0x49, 0x5D, 0x41, 0x63, 0x00 }, // U+0045 (E)
{ 0x41, 0x7F, 0x7F, 0x49, 0x1D, 0x01, 0x03, 0x00 }, // U+0046 (F)
{ 0x1C, 0x3E, 0x63, 0x41, 0x51, 0x73, 0x72, 0x00 }, // U+0047 (G)
{ 0x7F, 0x7F, 0x08, 0x08, 0x7F, 0x7F, 0x00, 0x00 }, // U+0048 (H)
{ 0x00, 0x41, 0x7F, 0x7F, 0x41, 0x00, 0x00, 0x00 }, // U+0049 (I)
{ 0x30, 0x70, 0x40, 0x41, 0x7F, 0x3F, 0x01, 0x00 }, // U+004A (J)
{ 0x41, 0x7F, 0x7F, 0x08, 0x1C, 0x77, 0x63, 0x00 }, // U+004B (K)
{ 0x41, 0x7F, 0x7F, 0x41, 0x40, 0x60, 0x70, 0x00 }, // U+004C (L)
{ 0x7F, 0x7F, 0x0E, 0x1C, 0x0E, 0x7F, 0x7F, 0x00 }, // U+004D (M)
{ 0x7F, 0x7F, 0x06, 0x0C, 0x18, 0x7F, 0x7F, 0x00 }, // U+004E (N)
{ 0x1C, 0x3E, 0x63, 0x41, 0x63, 0x3E, 0x1C, 0x00 }, // U+004F (O)
{ 0x41, 0x7F, 0x7F, 0x49, 0x09, 0x0F, 0x06, 0x00 }, // U+0050 (P)
{ 0x1E, 0x3F, 0x21, 0x71, 0x7F, 0x5E, 0x00, 0x00 }, // U+0051 (Q)
{ 0x41, 0x7F, 0x7F, 0x09, 0x19, 0x7F, 0x66, 0x00 }, // U+0052 (R)
{ 0x26, 0x6F, 0x4D, 0x59, 0x73, 0x32, 0x00, 0x00 }, // U+0053 (S)
{ 0x03, 0x41, 0x7F, 0x7F, 0x41, 0x03, 0x00, 0x00 }, // U+0054 (T)
{ 0x7F, 0x7F, 0x40, 0x40, 0x7F, 0x7F, 0x00, 0x00 }, // U+0055 (U)
{ 0x1F, 0x3F, 0x60, 0x60, 0x3F, 0x1F, 0x00, 0x00 }, // U+0056 (V)
{ 0x7F, 0x7F, 0x30, 0x18, 0x30, 0x7F, 0x7F, 0x00 }, // U+0057 (W)
{ 0x43, 0x67, 0x3C, 0x18, 0x3C, 0x67, 0x43, 0x00 }, // U+0058 (X)
{ 0x07, 0x4F, 0x78, 0x78, 0x4F, 0x07, 0x00, 0x00 }, // U+0059 (Y)
{ 0x47, 0x63, 0x71, 0x59, 0x4D, 0x67, 0x73, 0x00 }, // U+005A (Z)
{ 0x00, 0x7F, 0x7F, 0x41, 0x41, 0x00, 0x00, 0x00 }, // U+005B ([)
{ 0x01, 0x03, 0x06, 0x0C, 0x18, 0x30, 0x60, 0x00 }, // U+005C (\)
{ 0x00, 0x41, 0x41, 0x7F, 0x7F, 0x00, 0x00, 0x00 }, // U+005D (])
{ 0x08, 0x0C, 0x06, 0x03, 0x06, 0x0C, 0x08, 0x00 }, // U+005E (^)
{ 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 }, // U+005F (_)
{ 0x00, 0x00, 0x03, 0x07, 0x04, 0x00, 0x00, 0x00 }, // U+0060 (`)
{ 0x20, 0x74, 0x54, 0x54, 0x3C, 0x78, 0x40, 0x00 }, // U+0061 (a)
{ 0x41, 0x7F, 0x3F, 0x48, 0x48, 0x78, 0x30, 0x00 }, // U+0062 (b)
{ 0x38, 0x7C, 0x44, 0x44, 0x6C, 0x28, 0x00, 0x00 }, // U+0063 (c)
{ 0x30, 0x78, 0x48, 0x49, 0x3F, 0x7F, 0x40, 0x00 }, // U+0064 (d)
{ 0x38, 0x7C, 0x54, 0x54, 0x5C, 0x18, 0x00, 0x00 }, // U+0065 (e)
{ 0x48, 0x7E, 0x7F, 0x49, 0x03, 0x02, 0x00, 0x00 }, // U+0066 (f)
{ 0x98, 0xBC, 0xA4, 0xA4, 0xF8, 0x7C, 0x04, 0x00 }, // U+0067 (g)
{ 0x41, 0x7F, 0x7F, 0x08, 0x04, 0x7C, 0x78, 0x00 }, // U+0068 (h)
{ 0x00, 0x44, 0x7D, 0x7D, 0x40, 0x00, 0x00, 0x00 }, // U+0069 (i)
{ 0x60, 0xE0, 0x80, 0x80, 0xFD, 0x7D, 0x00, 0x00 }, // U+006A (j)
{ 0x41, 0x7F, 0x7F, 0x10, 0x38, 0x6C, 0x44, 0x00 }, // U+006B (k)
{ 0x00, 0x41, 0x7F, 0x7F, 0x40, 0x00, 0x00, 0x00 }, // U+006C (l)
{ 0x7C, 0x7C, 0x18, 0x38, 0x1C, 0x7C, 0x78, 0x00 }, // U+006D (m)
{ 0x7C, 0x7C, 0x04, 0x04, 0x7C, 0x78, 0x00, 0x00 }, // U+006E (n)
{ 0x38, 0x7C, 0x44, 0x44, 0x7C, 0x38, 0x00, 0x00 }, // U+006F (o)
{ 0x84, 0xFC, 0xF8, 0xA4, 0x24, 0x3C, 0x18, 0x00 }, // U+0070 (p)
{ 0x18, 0x3C, 0x24, 0xA4, 0xF8, 0xFC, 0x84, 0x00 }, // U+0071 (q)
{ 0x44, 0x7C, 0x78, 0x4C, 0x04, 0x1C, 0x18, 0x00 }, // U+0072 (r)
{ 0x48, 0x5C, 0x54, 0x54, 0x74, 0x24, 0x00, 0x00 }, // U+0073 (s)
{ 0x00, 0x04, 0x3E, 0x7F, 0x44, 0x24, 0x00, 0x00 }, // U+0074 (t)
{ 0x3C, 0x7C, 0x40, 0x40, 0x3C, 0x7C, 0x40, 0x00 }, // U+0075 (u)
{ 0x1C, 0x3C, 0x60, 0x60, 0x3C, 0x1C, 0x00, 0x00 }, // U+0076 (v)
{ 0x3C, 0x7C, 0x70, 0x38, 0x70, 0x7C, 0x3C, 0x00 }, // U+0077 (w)
{ 0x44, 0x6C, 0x38, 0x10, 0x38, 0x6C, 0x44, 0x00 }, // U+0078 (x)
{ 0x9C, 0xBC, 0xA0, 0xA0, 0xFC, 0x7C, 0x00, 0x00 }, // U+0079 (y)
{ 0x4C, 0x64, 0x74, 0x5C, 0x4C, 0x64, 0x00, 0x00 }, // U+007A (z)
{ 0x08, 0x08, 0x3E, 0x77, 0x41, 0x41, 0x00, 0x00 }, // U+007B ({)
{ 0x00, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00, 0x00 }, // U+007C (|)
{ 0x41, 0x41, 0x77, 0x3E, 0x08, 0x08, 0x00, 0x00 }, // U+007D (})
{ 0x02, 0x03, 0x01, 0x03, 0x02, 0x03, 0x01, 0x00 }, // U+007E (~)
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } // U+007F
};
#endif /* MAIN_FONT8X8_BASIC_H_ */

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#include "i2c.h"
#include "esp_log.h"
void i2c_init()
{
i2c_config_t i2c_config;
i2c_config.mode = I2C_MODE_MASTER;
i2c_config.sda_io_num = I2C_SDA_PIN;
i2c_config.scl_io_num = I2C_SCL_PIN;
i2c_config.sda_pullup_en = GPIO_PULLUP_ENABLE;
i2c_config.scl_pullup_en = GPIO_PULLUP_ENABLE;
i2c_config.master.clk_speed = I2C_MASTER_FREQ_HZ;
ESP_ERROR_CHECK(i2c_param_config(I2C_NUM, &i2c_config));
ESP_ERROR_CHECK(i2c_driver_install(I2C_NUM, I2C_MODE_MASTER, 0, 0, 0));
}

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#ifndef _I2C_H_
#define _I2C_H_
#define I2C_SDA_PIN GPIO_NUM_4
#define I2C_SCL_PIN GPIO_NUM_15
#define I2C_NUM I2C_NUM_0
//#define I2C_NUM I2C_NUM
#define I2C_MASTER_FREQ_HZ 400000U /*!< I2C clock of SSD1306 can run at 400 kHz max. */
class I2C_Driver
{
};
void i2c_init();
#endif /* _I2C_H_ */

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node/main/main.cpp Normal file
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#include "main.h"
#include "ssd1366.h"
void sendMessages(void* pvParameter)
{
while (1) {
printf("Sending message...\n");
ssd1306_display_clear();
const char *pcTask1 = "Sending message...\n";
xTaskCreate(&task_ssd1306_display_text, "task_ssd1306_display_text", 4096, (void *) pcTask1, 5, NULL);
TTNResponseCode res = ttn.transmitMessage(msgData, sizeof(msgData) - 1);
if(res == kTTNSuccessfulTransmission){
printf("Message sent.\n");
ssd1306_display_clear();
const char *pcTask1 = "Message sent.\n";
xTaskCreate(&task_ssd1306_display_text, "task_ssd1306_display_text", 4096, (void *) pcTask1, 5, NULL);
}else{