arduino/rc-gateway
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aggregate all json elements and send all

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This commit is contained in:
Nicu Hodos 2020-09-25 19:37:22 +02:00
parent e8ecbffb0a
commit eba6d80ddc
1 changed files with 44 additions and 41 deletions
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85
gateway/gateway.ino
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@ -4,8 +4,6 @@
#include <Adafruit_Sensor.h>
#include <DHT.h>
#define DEBUG 0
#define RESET_PIN 10
#define SEND_PIN 11
#define RECEIVE_PIN 2
@ -19,7 +17,6 @@ unsigned long lastReadTime = -READ_INTERVAL(10);
RCSwitch mySwitch = RCSwitch();
DHT dht = DHT(DHT11_PIN, DHT11);
void setup() {
pinMode(LED_BUILTIN, OUTPUT);
pinMode(RESET_PIN, INPUT_PULLUP);
@ -36,27 +33,51 @@ void setup() {
}
void loop() {
unsigned long currentTime = millis();
if ((currentTime - lastReadTime) > readInterval) {
lastReadTime = currentTime;
StaticJsonDocument<256> jsonDoc;
JsonObject dht11 = jsonDoc.createNestedObject("dht11");
dht11["temperature"] = dht.readTemperature();
dht11["humidity"] = dht.readHumidity();
StaticJsonDocument<200> jsonDoc;
readCommand();
readRcSwitch(jsonDoc);
readDht(jsonDoc);
if (!jsonDoc.isNull()) {
serializeJson(jsonDoc, Serial);
Serial.println();
}
}
void readRcSwitch(JsonDocument& jsonDoc) {
if (mySwitch.available()) {
unsigned long value = mySwitch.getReceivedValue();
mySwitch.resetAvailable();
if (mySwitch.getReceivedProtocol() == 2) {
if (value == 637541753L || value == 771759481L) {
JsonObject motion = jsonDoc.createNestedObject("motion");
motion["kitchen"] = value == 637541753L ? "on" : "off";
return;
}
if (value == 1879048230L || value == 1879048198L) {
JsonObject motion = jsonDoc.createNestedObject("motion");
motion["basement"] = value == 1879048230L ? "on" : "off";
return;
}
}
JsonObject rcSwitch = jsonDoc.createNestedObject("rcSwitch");
rcSwitch["protocol"] = mySwitch.getReceivedProtocol();
rcSwitch["value"] = value;
}
}
void readCommand() {
if (Serial.available() > 0) {
String cmd = Serial.readStringUntil('\n');
if (cmd == "reset") {
pinMode(RESET_PIN, OUTPUT);
digitalWrite(RESET_PIN, LOW);
}
StaticJsonDocument<256> jsonBuffer;
DeserializationError err = deserializeJson(jsonBuffer, cmd);
StaticJsonDocument<256> jsonDoc;
DeserializationError err = deserializeJson(jsonDoc, cmd);
if (err == DeserializationError::Ok) {
if (jsonBuffer.containsKey("rcSwitch")) {
JsonObject rcSwitch = jsonBuffer["rcSwitch"];
if (jsonDoc.containsKey("rcSwitch")) {
JsonObject rcSwitch = jsonDoc["rcSwitch"];
unsigned int protocol = rcSwitch["protocol"];
if (protocol == 1) {
mySwitch.setProtocol(protocol);
@ -76,32 +97,14 @@ void loop() {
Serial.println(err.c_str());
}
}
if (mySwitch.available()) {
unsigned long value = mySwitch.getReceivedValue();
mySwitch.resetAvailable();
#if DEBUG
StaticJsonDocument<100> json1;
JsonObject rcSwitch = json1.createNestedObject("rcSwitch");
rcSwitch["protocol"] = mySwitch.getReceivedProtocol();
rcSwitch["value"] = value;
serializeJson(json1, Serial);
Serial.println();
#endif
if (mySwitch.getReceivedProtocol() == 2) {
if (value == 637541753L || value == 771759481L) {
StaticJsonDocument<100> jsonBuffer;
JsonObject motion = jsonBuffer.createNestedObject("motion");
motion["kitchen"] = value == 637541753L ? "on" : "off";
serializeJson(jsonBuffer, Serial);
Serial.println();
}
if (value == 1879048230L || value == 1879048198L) {
StaticJsonDocument<100> jsonBuffer;
JsonObject motion = jsonBuffer.createNestedObject("motion");
motion["basement"] = value == 1879048230L ? "on" : "off";
serializeJson(jsonBuffer, Serial);
Serial.println();
}
}
}
void readDht(JsonDocument& jsonDoc) {
unsigned long currentTime = millis();
if ((currentTime - lastReadTime) > readInterval) {
lastReadTime = currentTime;
JsonObject dht11 = jsonDoc.createNestedObject("dht11");
dht11["temperature"] = dht.readTemperature();
dht11["humidity"] = dht.readHumidity();
}
}