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No commits in common. "master" and "main" have entirely different histories.
5
.gitignore
vendored
5
.gitignore
vendored
@ -1,5 +0,0 @@
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.pio
|
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||||||
.vscode/.browse.c_cpp.db*
|
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.vscode/c_cpp_properties.json
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||||||
.vscode/launch.json
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.vscode/ipch
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10
.vscode/extensions.json
vendored
10
.vscode/extensions.json
vendored
@ -1,10 +0,0 @@
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|||||||
{
|
|
||||||
// See http://go.microsoft.com/fwlink/?LinkId=827846
|
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||||||
// for the documentation about the extensions.json format
|
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||||||
"recommendations": [
|
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||||||
"platformio.platformio-ide"
|
|
||||||
],
|
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||||||
"unwantedRecommendations": [
|
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||||||
"ms-vscode.cpptools-extension-pack"
|
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||||||
]
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||||||
}
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23
LICENSE
Normal file
23
LICENSE
Normal file
@ -0,0 +1,23 @@
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|
Copyright <yyyy, yyyy> The Open Group
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Permission to use, copy, modify, distribute, and sell this software and
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|
its documentation for any purpose is hereby granted without fee,
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||||||
|
provided that the above copyright notice appear in all copies and that
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||||||
|
both that copyright notice and this permission notice appear in
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|
supporting documentation.
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||||||
|
The above copyright notice and this permission notice shall be included
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|
in all copies or substantial portions of the Software.
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|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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|
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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|
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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|
IN NO EVENT SHALL BE LIABLE FOR ANY CLAIM, DAMAGES
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|
OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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|
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
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|
THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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|
Except as contained in this notice, the name of The Open Group
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||||||
|
shall not be used in advertising or otherwise to promote the sale, use
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||||||
|
or other dealings in this Software without prior written authorization
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|
from The Open Group.
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3
README.md
Normal file
3
README.md
Normal file
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|
# ky25_esp8266
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Gas Verbrauchs Überwachtung mit reed Sensor
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@ -1,37 +0,0 @@
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This directory is intended for project header files.
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A header file is a file containing C declarations and macro definitions
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to be shared between several project source files. You request the use of a
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||||||
header file in your project source file (C, C++, etc) located in `src` folder
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by including it, with the C preprocessing directive `#include'.
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```src/main.c
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#include "header.h"
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int main (void)
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{
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...
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}
|
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||||||
```
|
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Including a header file produces the same results as copying the header file
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into each source file that needs it. Such copying would be time-consuming
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and error-prone. With a header file, the related declarations appear
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in only one place. If they need to be changed, they can be changed in one
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place, and programs that include the header file will automatically use the
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new version when next recompiled. The header file eliminates the labor of
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finding and changing all the copies as well as the risk that a failure to
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find one copy will result in inconsistencies within a program.
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|
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In C, the convention is to give header files names that end with `.h'.
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Read more about using header files in official GCC documentation:
|
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|
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* Include Syntax
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* Include Operation
|
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||||||
* Once-Only Headers
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* Computed Includes
|
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||||||
|
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https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
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46
lib/README
46
lib/README
@ -1,46 +0,0 @@
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|
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This directory is intended for project specific (private) libraries.
|
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||||||
PlatformIO will compile them to static libraries and link into the executable file.
|
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|
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The source code of each library should be placed in a separate directory
|
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||||||
("lib/your_library_name/[Code]").
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||||||
|
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||||||
For example, see the structure of the following example libraries `Foo` and `Bar`:
|
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||||||
|
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||||||
|--lib
|
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||||||
| |
|
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||||||
| |--Bar
|
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||||||
| | |--docs
|
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||||||
| | |--examples
|
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||||||
| | |--src
|
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||||||
| | |- Bar.c
|
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||||||
| | |- Bar.h
|
|
||||||
| | |- library.json (optional. for custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
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| |
|
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||||||
| |--Foo
|
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||||||
| | |- Foo.c
|
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||||||
| | |- Foo.h
|
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||||||
| |
|
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||||||
| |- README --> THIS FILE
|
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||||||
|
|
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||||||
|- platformio.ini
|
|
||||||
|--src
|
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||||||
|- main.c
|
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||||||
|
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||||||
Example contents of `src/main.c` using Foo and Bar:
|
|
||||||
```
|
|
||||||
#include <Foo.h>
|
|
||||||
#include <Bar.h>
|
|
||||||
|
|
||||||
int main (void)
|
|
||||||
{
|
|
||||||
...
|
|
||||||
}
|
|
||||||
|
|
||||||
```
|
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||||||
|
|
||||||
The PlatformIO Library Dependency Finder will find automatically dependent
|
|
||||||
libraries by scanning project source files.
|
|
||||||
|
|
||||||
More information about PlatformIO Library Dependency Finder
|
|
||||||
- https://docs.platformio.org/page/librarymanager/ldf.html
|
|
||||||
@ -1,19 +0,0 @@
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|||||||
; PlatformIO Project Configuration File
|
|
||||||
;
|
|
||||||
; Build options: build flags, source filter
|
|
||||||
; Upload options: custom upload port, speed and extra flags
|
|
||||||
; Library options: dependencies, extra library storages
|
|
||||||
; Advanced options: extra scripting
|
|
||||||
;
|
|
||||||
; Please visit documentation for the other options and examples
|
|
||||||
; https://docs.platformio.org/page/projectconf.html
|
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||||||
|
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||||||
[env:d1_mini]
|
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platform = espressif8266
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board = d1_mini
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framework = arduino
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lib_deps =
|
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bblanchon/ArduinoJson @ 6.21.3
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pubsubclient @ 2.8
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arduino-libraries/NTPClient@^3.2.1
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monitor_speed = 115200
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190
src/main.cpp
190
src/main.cpp
@ -1,190 +0,0 @@
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#include <ESP8266WiFi.h>
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#include <PubSubClient.h>
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#include <NTPClient.h>
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#include <WiFiUdp.h>
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#include <ArduinoJson.h>
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#include <EEPROM.h>
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|
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// Hardware Configuration
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#define REED_PIN D3 // GPIO0 (mit internem Pullup)
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const float PULSES_PER_M3 = 100.0; // Anpassen an Ihren Gaszähler
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||||||
|
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// Network Credentials
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const char* SSID = "pipanet";
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const char* PASS = "passatvr6";
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// MQTT Configuration
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const char* MQTT_SERVER = "192.168.2.173";
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const char* STATE_TOPIC = "homeassistant/sensor/gas_meter/state";
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const char* COMMAND_TOPIC = "homeassistant/sensor/gas_meter/set";
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const char* CONFIG_TOPIC = "homeassistant/sensor/gas_meter/config";
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const char* AVAILABILITY_TOPIC = "homeassistant/sensor/gas_meter/status";
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// Global Variables
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volatile unsigned long totalPulses = 0;
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volatile unsigned long dailyPulses = 0;
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volatile bool reedState = false;
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volatile unsigned long lastDebounce = 0;
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const unsigned long DEBOUNCE_MS = 50;
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// Objects
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||||||
WiFiUDP ntpUDP;
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NTPClient timeClient(ntpUDP, "pool.ntp.org");
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WiFiClient wifiClient;
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||||||
PubSubClient mqtt(wifiClient);
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void saveData() {
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EEPROM.put(0, totalPulses);
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EEPROM.put(sizeof(totalPulses), dailyPulses);
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EEPROM.commit();
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}
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void loadData() {
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EEPROM.begin(64);
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EEPROM.get(0, totalPulses);
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EEPROM.get(sizeof(totalPulses), dailyPulses);
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}
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void ICACHE_RAM_ATTR handleInterrupt() {
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if (millis() - lastDebounce > DEBOUNCE_MS) {
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||||||
bool currentState = digitalRead(REED_PIN);
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||||||
if (currentState != reedState) {
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||||||
if (currentState == LOW) {
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||||||
totalPulses++;
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||||||
dailyPulses++;
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||||||
saveData();
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||||||
}
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||||||
reedState = currentState;
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||||||
lastDebounce = millis();
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||||||
}
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||||||
}
|
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||||||
}
|
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||||||
|
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||||||
void sendConfig() {
|
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||||||
StaticJsonDocument<256> doc;
|
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||||||
doc["name"] = "Gas Meter";
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|
||||||
doc["dev_cla"] = "gas";
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||||||
doc["stat_t"] = STATE_TOPIC;
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||||||
doc["cmd_t"] = COMMAND_TOPIC;
|
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||||||
doc["unit_of_meas"] = "m³";
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||||||
doc["stat_cla"] = "total_increasing";
|
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||||||
doc["val_tpl"] = "{{ value_json.total_m3 }}";
|
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||||||
doc["avty_t"] = AVAILABILITY_TOPIC;
|
|
||||||
doc["pl_avail"] = "online";
|
|
||||||
doc["pl_not_avail"] = "offline";
|
|
||||||
doc["uniq_id"] = "gas_meter_" + String(ESP.getChipId(), HEX);
|
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||||||
|
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||||||
char config[256];
|
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||||||
serializeJson(doc, config);
|
|
||||||
mqtt.publish(CONFIG_TOPIC, config, true);
|
|
||||||
}
|
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||||||
|
|
||||||
void sendData() {
|
|
||||||
StaticJsonDocument<200> doc;
|
|
||||||
doc["total_m3"] = totalPulses / PULSES_PER_M3;
|
|
||||||
doc["daily_m3"] = dailyPulses / PULSES_PER_M3;
|
|
||||||
doc["total_pulses"] = totalPulses;
|
|
||||||
doc["timestamp"] = timeClient.getFormattedTime();
|
|
||||||
|
|
||||||
char output[200];
|
|
||||||
serializeJson(doc, output);
|
|
||||||
mqtt.publish(STATE_TOPIC, output, true);
|
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||||||
|
|
||||||
Serial.printf("Sent: Total=%.1fm³, Daily=%.1fm³, Pulses=%lu\n",
|
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||||||
totalPulses/PULSES_PER_M3,
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||||||
dailyPulses/PULSES_PER_M3,
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||||||
totalPulses);
|
|
||||||
}
|
|
||||||
|
|
||||||
void mqttCallback(char* topic, byte* payload, unsigned int length) {
|
|
||||||
String message;
|
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||||||
for (unsigned int i = 0; i < length; i++) {
|
|
||||||
message += (char)payload[i];
|
|
||||||
}
|
|
||||||
|
|
||||||
if (String(topic) == COMMAND_TOPIC) {
|
|
||||||
if (message == "reset_total") {
|
|
||||||
totalPulses = 0;
|
|
||||||
} else if (message == "reset_daily") {
|
|
||||||
dailyPulses = 0;
|
|
||||||
}
|
|
||||||
saveData();
|
|
||||||
Serial.println("Counter reset via MQTT");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void reconnectMQTT() {
|
|
||||||
static unsigned long lastAttempt = 0;
|
|
||||||
if (!mqtt.connected() && millis() - lastAttempt > 5000) {
|
|
||||||
Serial.println("Attempting MQTT connection...");
|
|
||||||
if (mqtt.connect("GasMeter", AVAILABILITY_TOPIC, 1, true, "offline")) {
|
|
||||||
mqtt.publish(AVAILABILITY_TOPIC, "online", true);
|
|
||||||
mqtt.subscribe(COMMAND_TOPIC);
|
|
||||||
sendConfig();
|
|
||||||
Serial.println("MQTT connected!");
|
|
||||||
} else {
|
|
||||||
Serial.println("MQTT connection failed");
|
|
||||||
}
|
|
||||||
lastAttempt = millis();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void checkDailyReset() {
|
|
||||||
static int lastDay = -1;
|
|
||||||
timeClient.update();
|
|
||||||
int currentDay = timeClient.getDay();
|
|
||||||
|
|
||||||
if (lastDay != -1 && currentDay != lastDay) {
|
|
||||||
dailyPulses = 0;
|
|
||||||
saveData();
|
|
||||||
Serial.println("Daily counter reset");
|
|
||||||
}
|
|
||||||
lastDay = currentDay;
|
|
||||||
}
|
|
||||||
|
|
||||||
void setup() {
|
|
||||||
Serial.begin(115200);
|
|
||||||
Serial.println("\nBooting Gas Meter...");
|
|
||||||
|
|
||||||
// Load Data
|
|
||||||
EEPROM.begin(64);
|
|
||||||
loadData();
|
|
||||||
|
|
||||||
// Reed Switch
|
|
||||||
pinMode(REED_PIN, INPUT_PULLUP);
|
|
||||||
attachInterrupt(digitalPinToInterrupt(REED_PIN), handleInterrupt, CHANGE);
|
|
||||||
|
|
||||||
// WiFi
|
|
||||||
WiFi.begin(SSID, PASS);
|
|
||||||
while (WiFi.status() != WL_CONNECTED) {
|
|
||||||
delay(500);
|
|
||||||
Serial.print(".");
|
|
||||||
}
|
|
||||||
Serial.println("\nWiFi connected");
|
|
||||||
|
|
||||||
// NTP
|
|
||||||
timeClient.begin();
|
|
||||||
timeClient.update();
|
|
||||||
|
|
||||||
// MQTT
|
|
||||||
mqtt.setServer(MQTT_SERVER, 1883);
|
|
||||||
mqtt.setCallback(mqttCallback);
|
|
||||||
}
|
|
||||||
|
|
||||||
void loop() {
|
|
||||||
static unsigned long lastSend = 0;
|
|
||||||
|
|
||||||
timeClient.update();
|
|
||||||
mqtt.loop();
|
|
||||||
reconnectMQTT();
|
|
||||||
checkDailyReset();
|
|
||||||
|
|
||||||
if (millis() - lastSend >= 30000) {
|
|
||||||
if (mqtt.connected()) {
|
|
||||||
sendData();
|
|
||||||
}
|
|
||||||
lastSend = millis();
|
|
||||||
}
|
|
||||||
|
|
||||||
delay(10);
|
|
||||||
}
|
|
||||||
@ -1,12 +0,0 @@
|
|||||||
{
|
|
||||||
"folders": [
|
|
||||||
{
|
|
||||||
"path": "../../../../docker/otterpy"
|
|
||||||
},
|
|
||||||
{
|
|
||||||
"name": "KY25_ESP8266",
|
|
||||||
"path": ".."
|
|
||||||
}
|
|
||||||
],
|
|
||||||
"settings": {}
|
|
||||||
}
|
|
||||||
11
test/README
11
test/README
@ -1,11 +0,0 @@
|
|||||||
|
|
||||||
This directory is intended for PlatformIO Test Runner and project tests.
|
|
||||||
|
|
||||||
Unit Testing is a software testing method by which individual units of
|
|
||||||
source code, sets of one or more MCU program modules together with associated
|
|
||||||
control data, usage procedures, and operating procedures, are tested to
|
|
||||||
determine whether they are fit for use. Unit testing finds problems early
|
|
||||||
in the development cycle.
|
|
||||||
|
|
||||||
More information about PlatformIO Unit Testing:
|
|
||||||
- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html
|
|
||||||
Loading…
Reference in New Issue
Block a user