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86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
/*
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This example defines three datapoints.
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The first two are TEMPL type datapoints and have their own callback.
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When no specific callback is attached to a datapoint, it uses the global callback.
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Note the difference in return value between the callbacks:
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for tempCallback uses value.getFloat() as TEMPL datapoints return a float.
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globalCallback uses value.getString(char*,size_t). This method is independent of the returned type.
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*/
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#include <VitoWiFi.h>
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#ifdef ARDUINO_ARCH_ESP8266
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#define SerialDBG Serial1
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#define SerialVito Serial
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#endif
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#ifdef ARDUINO_ARCH_SAMD
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#define SerialDBG SerialUSB
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#define SerialVito Serial1
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namespace std {
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void __throw_bad_alloc()
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{
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SerialDBG.println("Unable to allocate memory");
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}
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void __throw_length_error(char const*e)
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{
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SerialDBG.print("Length Error :");
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SerialDBG.println(e);
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}
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}
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#endif
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VitoWiFi_setProtocol(P300);
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DPTemp outsideTemp("outsideTemp", "boiler", 0x5525);
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DPTemp boilerTemp("boilertemp", "boiler", 0x0810);
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DPStat pumpStat("pump", "heating1", 0x2906);
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void tempCallbackHandler(const IDatapoint& dp, DPValue value) {
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SerialDBG.print(dp.getGroup());
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SerialDBG.print(" - ");
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SerialDBG.print(dp.getName());
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SerialDBG.print(": ");
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SerialDBG.println(value.getFloat());
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}
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void globalCallbackHandler(const IDatapoint& dp, DPValue value) {
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SerialDBG.print(dp.getGroup());
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SerialDBG.print(" - ");
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SerialDBG.print(dp.getName());
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SerialDBG.print(" is ");
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char value_str[15] = { 0 };
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value.getString(value_str, sizeof(value_str));
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SerialDBG.println(value_str);
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}
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void setup() {
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SerialDBG.begin(115200);
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delay(5000);
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SerialDBG.println("start");
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outsideTemp.setCallback(tempCallbackHandler);
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boilerTemp.setCallback(tempCallbackHandler);
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// this callback will be used for all DPs without specific callback
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// must be set after adding at least 1 datapoint
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VitoWiFi.setGlobalCallback(globalCallbackHandler);
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VitoWiFi.setup(&SerialVito);
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SerialDBG.println(F("Setup finished..."));
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}
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void loop() {
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static unsigned long lastMillis = 0;
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if (millis() - lastMillis > 60 * 1000UL) {
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// read all values every 60 seconds
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lastMillis = millis();
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VitoWiFi.readAll();
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}
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VitoWiFi.loop();
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}
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