actionified, formatted and doxy'd

DHT.h

@@ -3,7 +3,8 @@
  *
  *  This is a library for DHT series of low cost temperature/humidity sensors.
  *
- *  You must have Adafruit Unified Sensor Library library installed to use this class.
+ *  You must have Adafruit Unified Sensor Library library installed to use this
+ * class.
  *
  *  Adafruit invests time and resources providing this open source code,
  *  please support Adafruit andopen-source hardware by purchasing products
@@ -22,71 +23,77 @@
 /* Uncomment to enable printing out nice debug messages. */
 //#define DHT_DEBUG
 
-
-#define DEBUG_PRINTER Serial /**< Define where debug output will be printed. */
+#define DEBUG_PRINTER                                                          \
+  Serial /**< Define where debug output will be printed.                       \
+          */
 
 /* Setup debug printing macros. */
 #ifdef DHT_DEBUG
-  #define DEBUG_PRINT(...) { DEBUG_PRINTER.print(__VA_ARGS__); }
-  #define DEBUG_PRINTLN(...) { DEBUG_PRINTER.println(__VA_ARGS__); }
+#define DEBUG_PRINT(...)                                                       \
+  { DEBUG_PRINTER.print(__VA_ARGS__); }
+#define DEBUG_PRINTLN(...)                                                     \
+  { DEBUG_PRINTER.println(__VA_ARGS__); }
 #else
-  #define DEBUG_PRINT(...) {} /**< Debug Print Placeholder if Debug is disabled */
-  #define DEBUG_PRINTLN(...) {} /**< Debug Print Line Placeholder if Debug is disabled */
+#define DEBUG_PRINT(...)                                                       \
+  {} /**< Debug Print Placeholder if Debug is disabled */
+#define DEBUG_PRINTLN(...)                                                     \
+  {} /**< Debug Print Line Placeholder if Debug is disabled */
 #endif
 
 /* Define types of sensors. */
-#define DHT11 11 /**< DHT TYPE 11 */
-#define DHT12 12 /**< DHY TYPE 12 */
-#define DHT22 22 /**< DHT TYPE 22 */
-#define DHT21 21 /**< DHT TYPE 21 */
+#define DHT11 11  /**< DHT TYPE 11 */
+#define DHT12 12  /**< DHY TYPE 12 */
+#define DHT22 22  /**< DHT TYPE 22 */
+#define DHT21 21  /**< DHT TYPE 21 */
 #define AM2301 21 /**< AM2301 */
 
-/*! 
+/*!
  *  @brief  Class that stores state and functions for DHT
  */
 class DHT {
-  public:
-   DHT(uint8_t pin, uint8_t type, uint8_t count=6);
-   void begin(uint8_t usec=55);
-   float readTemperature(bool S=false, bool force=false);
-   float convertCtoF(float);
-   float convertFtoC(float);
-   float computeHeatIndex(bool isFahrenheit=true);
-   float computeHeatIndex(float temperature, float percentHumidity, bool isFahrenheit=true);
-   float readHumidity(bool force=false);
-   bool read(bool force=false);
+public:
+  DHT(uint8_t pin, uint8_t type, uint8_t count = 6);
+  void begin(uint8_t usec = 55);
+  float readTemperature(bool S = false, bool force = false);
+  float convertCtoF(float);
+  float convertFtoC(float);
+  float computeHeatIndex(bool isFahrenheit = true);
+  float computeHeatIndex(float temperature, float percentHumidity,
+                         bool isFahrenheit = true);
+  float readHumidity(bool force = false);
+  bool read(bool force = false);
 
- private:
+private:
   uint8_t data[5];
   uint8_t _pin, _type;
-  #ifdef __AVR
-    // Use direct GPIO access on an 8-bit AVR so keep track of the port and bitmask
-    // for the digital pin connected to the DHT.  Other platforms will use digitalRead.
-    uint8_t _bit, _port;
-  #endif
+#ifdef __AVR
+  // Use direct GPIO access on an 8-bit AVR so keep track of the port and
+  // bitmask for the digital pin connected to the DHT.  Other platforms will use
+  // digitalRead.
+  uint8_t _bit, _port;
+#endif
   uint32_t _lastreadtime, _maxcycles;
   bool _lastresult;
   uint8_t pullTime; // Time (in usec) to pull up data line before reading
 
   uint32_t expectPulse(bool level);
-
 };
 
-/*! 
+/*!
  *  @brief  Class that defines Interrupt Lock Avaiability
  */
 class InterruptLock {
-  public:
-   InterruptLock() {
-#if !defined(ARDUINO_ARCH_NRF52)  
+public:
+  InterruptLock() {
+#if !defined(ARDUINO_ARCH_NRF52)
     noInterrupts();
 #endif
-   }
-   ~InterruptLock() {
-#if !defined(ARDUINO_ARCH_NRF52)  
+  }
+  ~InterruptLock() {
+#if !defined(ARDUINO_ARCH_NRF52)
     interrupts();
 #endif
-   }
+  }
 };
 
 #endif