IR Recieve

ESPMegaPRO-OS-SDK/lib/ESPMegaPRO/IRReceiver.hpp

@@ -0,0 +1,26 @@
+#pragma once
+#include <Arduino.h>
+#include <map>
+#include <functional>
+
+struct ir_data_t {
+    unsigned int *data;
+    size_t size;
+};
+
+/**
+ * @brief Class for receiving IR signals
+ * 
+ * @warning Only one IRReceiver can be used at a time
+*/
+class IRReceiver {
+    public:
+        static void begin(uint8_t pin);
+        static void start_long_receive();
+        static ir_data_t end_long_receive();
+    private:
+        static uint8_t pin;
+        static void IRAM_ATTR handleInterrupt();
+        static volatile unsigned int irBuffer[1000]; //stores timings - volatile because changed by ISR
+        static volatile unsigned int irBufferPtr; //Pointer thru irBuffer - volatile because changed by ISR
+};