77 lines
1.6 KiB
Arduino
77 lines
1.6 KiB
Arduino
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//This example code is in the Public Domain (or CC0 licensed, at your option.)
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//By Evandro Copercini - 2018
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//
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//This example creates a bridge between Serial and Classical Bluetooth (SPP)
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//and also demonstrate that SerialBT have the same functionalities of a normal Serial
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#include "BluetoothSerial.h"
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#if !defined(CONFIG_BT_ENABLED) || !defined(CONFIG_BLUEDROID_ENABLED)
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#error Bluetooth is not enabled! Please run `make menuconfig` to and enable it
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#endif
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BluetoothSerial SerialBT;
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bool motioncontrol = false;
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void setup() {
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Serial.begin(115200);
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SerialBT.begin("ESP32test"); //Bluetooth device name
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Serial.println("The device started, now you can pair it with bluetooth!");
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}
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String recvddata = "";
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void loop() {
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if (Serial.available()) {
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SerialBT.print(Serial.readString());
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}
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if (SerialBT.available()) {
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Serial.println("New incoming message");
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SerialBT.setTimeout(10);
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recvddata = SerialBT.readStringUntil('\0');
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recvddata.remove(recvddata.length()-2,2); //remove delimiter from string
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Serial.println(recvddata);
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BTcontrol();
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}
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delay(20);
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}
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void BTcontrol()
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{
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if(recvddata.startsWith("motion_on"))
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{
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SerialBT.print("motion_ready");
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motioncontrol = true;
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return;
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}
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if(recvddata.startsWith("motion_off"))
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{
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SerialBT.print("motion_disabled");
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motioncontrol = false;
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return;
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}
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if(recvddata.startsWith("apr="))
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{
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if(motioncontrol == true)
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{
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SerialBT.print(BTmotioncontrol(recvddata));
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}
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else
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{
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SerialBT.print("motion_disabled");
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}
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}
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}
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String BTmotioncontrol(String recvddata)
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{
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return "motion_values_ok";
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}
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