Sharp/IVT support, heatpumps should use 38 kHz carrier frequency

libraries/HeatpumpIR/SharpHeatpumpIR.h

@@ -0,0 +1,42 @@
+/*
+    Sharp AY-ZP40KR heatpump control (remote control P/N CRMC-A788JBEZ)
+    Probably also works on IVT (as those are Sharp units with different branding)
+
+    Also see: https://github.com/skarlsso/IRRemoteIVT/blob/master/IRRemoteIVT.ino
+*/
+#ifndef SharpHeatpumpIR_h
+#define SharpHeatpumpIR_h
+
+#include <HeatpumpIR.h>
+
+
+// Sharp timing constants
+#define SHARP_AIRCON1_HDR_MARK   3540 // 3820
+#define SHARP_AIRCON1_HDR_SPACE  1720 // 1680
+#define SHARP_AIRCON1_BIT_MARK   460  // 420
+#define SHARP_AIRCON1_ONE_SPACE  1400 // 1250
+#define SHARP_AIRCON1_ZERO_SPACE 430  // 330
+
+// Sharp codes
+#define SHARP_AIRCON1_MODE_HEAT  0x01
+#define SHARP_AIRCON1_MODE_COOL  0x02
+#define SHARP_AIRCON1_MODE_DRY   0x03
+#define SHARP_AIRCON1_MODE_OFF   0x21 // Power OFF
+#define SHARP_AIRCON1_MODE_ON    0x31 // Power ON
+#define SHARP_AIRCON1_FAN_AUTO   0x20 // Fan speed
+#define SHARP_AIRCON1_FAN1       0x30
+#define SHARP_AIRCON1_FAN2       0x50
+#define SHARP_AIRCON1_FAN3       0x70
+
+
+class SharpHeatpumpIR : public HeatpumpIR
+{
+  public:
+    SharpHeatpumpIR();
+    void send(IRSender& IR, uint8_t powerModeCmd, uint8_t operatingModeCmd, uint8_t fanSpeedCmd, uint8_t temperatureCmd, uint8_t swingVCmd, uint8_t swingHCmd);
+
+  private:
+    void sendSharp(IRSender& IR, uint8_t powerMode, uint8_t operatingMode, uint8_t fanSpeed, uint8_t temperature);
+};
+
+#endif