infrared remote

platformio.ini

@@ -4,6 +4,7 @@ board = esp32dev
 framework = arduino
 board_build.filesystem = littlefs
 lib_deps = https://github.com/adafruit/Adafruit_NeoPixel
+           https://github.com/Arduino-IRremote/Arduino-IRremote
 upload_port = /dev/ttyUSB0
 upload_speed = 460800
 monitor_speed = 115200

src/main.cpp

@@ -3,15 +3,17 @@
 #include "buzzer.h"
 #include "countdown.h"
 #include "display.h"
+#include "remote.h"
 
 void setup() {
   delay(500);
   Serial.begin(115200);
-  Serial.println("\n\n\nstartup");
+  Serial.println("\n\n\nStartup");
 
   beeperSetup();
   buttonSetup();
   buzzerSetup();
+  remoteSetup();
 
   displaySetup();
 
@@ -21,5 +23,6 @@ void setup() {
 void loop() {
   beeperLoop();
   buttonLoop();
+  remoteLoop();
   countdownLoop();
 }

src/remote.cpp

@@ -0,0 +1,30 @@
+#include "remote.h"
+
+#include <IRremote.hpp>
+
+void remoteSetup() {
+  IrReceiver.begin(21);
+}
+
+void remoteLoop() {
+  if (IrReceiver.decode()) {
+    Serial.println("--------------------------------------------------------------");
+    IrReceiver.printIRResultShort(&Serial);
+    if (IrReceiver.decodedIRData.flags & IRDATA_FLAGS_WAS_OVERFLOW) {
+      Serial.println("OVERFLOW");
+    } else {
+      Serial.println(getProtocolString(IrReceiver.decodedIRData.protocol));
+      IrReceiver.printIRSendUsage(&Serial);
+      IrReceiver.printIRResultRawFormatted(&Serial, false);
+      IrReceiver.printIRResultRawFormatted(&Serial, true);
+      IrReceiver.compensateAndPrintIRResultAsCArray(&Serial, false);
+      IrReceiver.compensateAndPrintIRResultAsCArray(&Serial, true);
+      IrReceiver.printIRResultAsCVariables(&Serial);
+      IrReceiver.compensateAndPrintIRResultAsPronto(&Serial);
+    }
+    IrReceiver.resume();
+    Serial.println("--------------------------------------------------------------");
+    Serial.println();
+    Serial.println();
+  }
+}

src/remote.h

@@ -0,0 +1,8 @@
+#ifndef REMOTE_H
+#define REMOTE_H
+
+void remoteSetup();
+
+void remoteLoop();
+
+#endif