v0.9.337b

yoRadio/src/IRremoteESP8266/ir_ClimaButler.cpp

@@ -0,0 +1,86 @@
+// Copyright 2022 benjy3gg
+// Copyright 2022 David Conran (crankyoldgit)
+/// @file
+/// @brief Support for Clima-Butler protocol
+/// @see https://github.com/crankyoldgit/IRremoteESP8266/issues/1812
+
+// Supports:
+//   Brand: Clima-Butler,  Model: AR-715 remote
+//   Brand: Clima-Butler,  Model: RCS-SD43UWI A/C
+
+#include "IRrecv.h"
+#include "IRsend.h"
+#include "IRutils.h"
+
+
+const uint16_t kClimaButlerBitMark = 511;    // uSeconds
+const uint16_t kClimaButlerHdrMark = kClimaButlerBitMark;
+const uint16_t kClimaButlerHdrSpace = 3492;  // uSeconds
+const uint16_t kClimaButlerOneSpace = 1540;  // uSeconds
+const uint16_t kClimaButlerZeroSpace = 548;  // uSeconds
+const uint32_t kClimaButlerGap = kDefaultMessageGap;  // uSeconds (A guess.)
+const uint16_t kClimaButlerFreq = 38000;     // Hz. (Guess.)
+
+#if SEND_CLIMABUTLER
+/// Send a ClimaButler formatted message.
+/// Status: STABLE / Confirmed working.
+/// @param[in] data containing the IR command.
+/// @param[in] nbits Nr. of bits to send. usually kClimaButlerBits
+/// @param[in] repeat Nr. of times the message is to be repeated.
+void IRsend::sendClimaButler(const uint64_t data, const uint16_t nbits,
+                             const uint16_t repeat) {
+  enableIROut(kClimaButlerFreq);
+  for (uint16_t r = 0; r <= repeat; r++) {
+    // Header + Data
+    sendGeneric(kClimaButlerHdrMark, kClimaButlerHdrSpace,
+                kClimaButlerBitMark, kClimaButlerOneSpace,
+                kClimaButlerBitMark, kClimaButlerZeroSpace,
+                kClimaButlerBitMark, kClimaButlerHdrSpace,
+                data, nbits, kClimaButlerFreq, true, 0, kDutyDefault);
+    // Footer
+    mark(kClimaButlerBitMark);
+    space(kClimaButlerGap);
+  }
+}
+#endif  // SEND_CLIMABUTLER
+
+#if DECODE_CLIMABUTLER
+/// Decode the supplied ClimaButler message.
+/// Status: STABLE / Confirmed working.
+/// @param[in,out] results Ptr to the data to decode & where to store the decode
+/// @param[in] offset The starting index to use when attempting to decode the
+///   raw data. Typically/Defaults to kStartOffset.
+/// @param[in] nbits The number of data bits to expect.
+/// @param[in] strict Flag indicating if we should perform strict matching.
+/// @return A boolean. True if it can decode it, false if it can't.
+bool IRrecv::decodeClimaButler(decode_results *results, uint16_t offset,
+                               const uint16_t nbits, const bool strict) {
+  if (results->rawlen < 2 * nbits + kHeader + 2 * kFooter - offset)
+    return false;  // Too short a message to match.
+  if (strict && nbits != kClimaButlerBits)
+    return false;
+
+  // Header + Data
+  uint16_t used = matchGeneric(results->rawbuf + offset, &(results->value),
+                               results->rawlen - offset, nbits,
+                               kClimaButlerHdrMark, kClimaButlerHdrSpace,
+                               kClimaButlerBitMark, kClimaButlerOneSpace,
+                               kClimaButlerBitMark, kClimaButlerZeroSpace,
+                               kClimaButlerBitMark, kClimaButlerHdrSpace);
+  if (!used) return false;  // Didn't matched.
+  offset += used;
+  // Footer
+  if (!matchMark(results->rawbuf[offset++], kClimaButlerBitMark))
+    return false;
+  if (results->rawlen <= offset && !matchAtLeast(results->rawbuf[offset],
+                                                 kClimaButlerGap))
+    return false;
+
+  // Success
+  results->decode_type = decode_type_t::CLIMABUTLER;
+  results->bits = nbits;
+  results->command = 0;
+  results->address = 0;
+  return true;
+}
+#endif  // DECODE_CLIMABUTLER