Tasmota/tools/fw_TasmotaClient_arduino/TasmotaClient/examples/Blink/Blink.ino

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2020-11-25 16:15:02 +00:00
/*
Blink.ino - Example for TasmotaClient receiving the FUNC_EVERY_SECOND
callback and respond by toggling the LED as configured.
Copyright (C) 2019 Andre Thomas
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <Arduino.h>
#include <TasmotaClient.h>
TasmotaClient client(&Serial);
bool ledstate = false;
/*******************************************************************\
* Function which will be called when Tasmota sends a
* FUNC_EVERY_SECOND command
\*******************************************************************/
void user_FUNC_EVERY_SECOND(void)
{
if (ledstate) {
ledstate = false;
digitalWrite(LED_BUILTIN, LOW);
} else {
ledstate = true;
digitalWrite(LED_BUILTIN, HIGH);
}
}
/*******************************************************************\
* Normal setup() function for Arduino to configure the serial port
* speed (which should match what was configured in Tasmota) and
* attach any callback functions associated with specific requests
* or commands that are sent by Tasmota.
\*******************************************************************/
void setup() {
// Configure serial port
Serial.begin(57600);
// We're going to use the builtin LED so lets configure the pin as OUTPUT
pinMode(LED_BUILTIN, OUTPUT);
// Attach the callback function which will be called when Tasmota requests it
client.attach_FUNC_EVERY_SECOND(user_FUNC_EVERY_SECOND);
}
void loop() {
// Call the client loop function every so often to process incoming requests
client.loop();
}