94 lines
2.1 KiB
Arduino
94 lines
2.1 KiB
Arduino
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#include <IRremote.hpp>
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#include <Arduino.h>
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// define IR_SEND_PIN 4
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int IR_RECEIVE_PIN = 11;
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int IR_SEND_PIN = 4;
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String delim = ",";
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uint16_t sAddress = 0x0000;
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uint8_t sCommand = 0x00;
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uint8_t sRepeats = 0x00;
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bool readyToSend = false;
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void setup() {
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Serial.begin(9600);
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while (!Serial) {
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;
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}
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// Receiver
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Serial.print("Setting up receiver pin ");
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Serial.println(IR_RECEIVE_PIN);
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IrReceiver.begin(IR_RECEIVE_PIN, ENABLE_LED_FEEDBACK);
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// Sender
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Serial.print("Setting up sender pin ");
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Serial.println(IR_SEND_PIN);
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pinMode(IR_SEND_PIN, OUTPUT);
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IrSender.begin(IR_SEND_PIN);
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Serial.flush();
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}
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void loop() {
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if (IrReceiver.decode()) {
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IrReceiver.printIRResultShort(&Serial);
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IrReceiver.resume();
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}
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/*
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if (readyToSend) {
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// Send out an actual result
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sendData();
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// TODO: Don't need to have this variable in the future probably
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readyToSend = false;
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} else {
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// If we aren't sending data, then check for serial data
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// Try to parse serial, and if you can, set readyToSend to true
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readyToSend = parseSerial();
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}
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*/
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if (parseSerial()) {
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sendData();
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}
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delay(1000); // delay must be greater than 5 ms (RECORD_GAP_MICROS), otherwise the receiver sees it as one long signal
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}
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bool parseSerial() {
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if (Serial.available() == 0) {
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// There is no data for us
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return false;
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}
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String input = Serial.readStringUntil('\n');
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Serial.print("Got serial message: ");
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Serial.println(input);
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Serial.flush();
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sAddress = atoi(strtok(input.c_str(), delim.c_str()));
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sCommand = atoi(strtok(NULL, delim.c_str()));
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sRepeats = atoi(strtok(NULL, delim.c_str()));
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// If we have a real address and command, we successfully parsed
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return sAddress && sCommand;
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}
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void sendData() {
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Serial.print("Send now: protocol: Samsung address=0x");
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Serial.print(sAddress, HEX);
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Serial.print(" command=0x");
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Serial.print(sCommand, HEX);
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Serial.print(" repeats=");
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Serial.println(sRepeats);
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Serial.flush();
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IrSender.sendSamsung(sAddress, sCommand, sRepeats);
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}
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