added arduino, modified build

2020-02-02 15:28:36 -08:00
parent 0189d519c6
commit 6480bc593f
3583 changed files with 1305025 additions and 247 deletions
--- a/arduino/libraries/Adafruit_Circuit_Playground/utility/IRLib_P03_RC5.h
+++ b/arduino/libraries/Adafruit_Circuit_Playground/utility/IRLib_P03_RC5.h
@@ -0,0 +1,108 @@
+/* IRLib_P03_RC5.h
+ * Part of IRLib Library for Arduino receiving, decoding, and sending
+ * infrared signals. See COPYRIGHT.txt and LICENSE.txt for more information.
+ */
+/*
+ * The RC5 protocol was invented by Phillips but is used by wide variety of manufacturers.
+ * It uses a phase encoding of data bits. A space/mark pair indicates "1"
+ * and a mark/space indicates a "0". It begins with a single "1" bit which is not encoded
+ * in the data. The second highest order data bit is a toggle bit that indicates individual
+ * keypresses. You must toggle this bit yourself when sending data. The protocol uses 36 kHz
+ * modulation however 38 kHz receivers can typically receive the codes okay.
+ * There are three supported varieties as follows:
+ * RC5          13 bits, 36 kHz (default, most common variety.
+ * RC5-F7       14 bits, 36 kHz
+ * RC5-F7-57    14 bits, 57 kHz
+ * There's also a 19 bit variety called RC5x that is not supported here but may be a separate
+ * module eventually.
+ */
+
+#ifndef IRLIB_PROTOCOL_03_H
+#define IRLIB_PROTOCOL_03_H
+#define IR_SEND_PROTOCOL_03		case 03: if(khz==38)khz=36; IRsendRC5::send(data,data2,khz); break;
+#define IR_DECODE_PROTOCOL_03	if(IRdecodeRC5::decode()) return true;
+#ifdef IRLIB_HAVE_COMBO
+	#define PV_IR_DECODE_PROTOCOL_03 ,public virtual IRdecodeRC5
+	#define PV_IR_SEND_PROTOCOL_03   ,public virtual IRsendRC5
+#else
+	#define PV_IR_DECODE_PROTOCOL_03  public virtual IRdecodeRC5
+	#define PV_IR_SEND_PROTOCOL_03    public virtual IRsendRC5
+#endif
+#define RC5_T1		889
+
+#ifdef IRLIBSENDBASE_H
+
+class IRsendRC5: public virtual IRsendBase {
+  public:
+    void send(uint32_t data, uint8_t nBits=13, uint8_t kHz=36) {
+      if(nBits==0)nBits=13;
+      if(kHz==0)kHz=36;
+      enableIROut(kHz);
+      data = data << (32 - nBits);
+      extent=0;
+      mark(RC5_T1); // First start bit
+//Note: Original IRremote library incorrectly assumed second bit was 
+//always a "1". Bit patterns from this decoder are not backward compatible 
+//with patterns produced by the original library. Uncomment the following two
+//lines to maintain backward compatibility.
+      //space(RC5_T1); // Second start bit
+      //mark(RC5_T1); // Second start bit
+      for (uint8_t i = 0; i < nBits; i++) {
+        if (data & TOPBIT) {
+          space(RC5_T1); mark(RC5_T1);// 1 is space, then mark
+        } else {
+          mark(RC5_T1);  space(RC5_T1);// 0 is mark, then space
+        }
+        data <<= 1;
+      }
+      space(114000-extent); // Turn off at end
+    }
+};
+#endif  //IRLIBSENDBASE_H
+
+#ifdef IRLIBDECODEBASE_H
+
+/* Note this decoder is a derived class from the IRdecodeRC base class 
+ * rather than IRdecodeBase. The base class defines the method "getRClevel" 
+ * which is common to both RC5 and RC6 protocols. It facilitates the decoding 
+ * of phase encoded data. 
+ */
+
+class IRdecodeRC5: public virtual IRdecodeRC {
+  public:
+    virtual bool decode(void) {
+      IRLIB_ATTEMPT_MESSAGE(F("RC5"));
+      resetDecoder();//This used to be in the receiver getResults.
+      if (recvGlobal.decodeLength < 13) return RAW_COUNT_ERROR;
+      offset = 1; // Skip gap space
+      data = 0;
+      used = 0;
+      // Get start bits
+      if (getRClevel(&used, RC5_T1) != MARK) return HEADER_MARK_ERROR(RC5_T1);
+//Note: Original IRremote library incorrectly assumed second bit was always
+// a "1". Bit patterns from this decoder are not backward compatible with 
+// patterns produced by original library. Uncomment the following two lines
+// to maintain backward compatibility.
+      //if (getRClevel(&used, RC5_T1) != SPACE) return HEADER_SPACE_ERROR(RC5_T1);
+      //if (getRClevel(&used, RC5_T1) != MARK) return HEADER_MARK_ERROR(RC5_T1);
+      for (nBits = 0; offset < recvGlobal.decodeLength; nBits++) {
+        RCLevel levelA = getRClevel(&used, RC5_T1); 
+        RCLevel levelB = getRClevel(&used, RC5_T1);
+        if (levelA == SPACE && levelB == MARK) {
+          data = (data << 1) | 1;   // 1 bit
+        } else if (levelA == MARK && levelB == SPACE) {
+          data <<= 1;               // zero bit
+        } else return DATA_MARK_ERROR(RC5_T1);
+      }
+      // Success
+      bits = nBits;
+      value = data;
+      protocolNum = RC5;
+      return true;
+    }
+};
+#endif //IRLIBDECODEBASE_H
+
+#define IRLIB_HAVE_COMBO
+
+#endif //IRLIB_PROTOCOL_03_H