Nov 25, 2020 · Nov 25, 2020
diff --git a/api/HardwareSPI.h b/api/HardwareSPI.h
 class HardwareSPI
 {
  public:
    virtual uint8_t transfer(uint8_t data);
    virtual uint16_t transfer16(uint16_t data);
    virtual void transfer(void *buf, size_t count);
    virtual ~HardwareSPI() { }

    virtual uint8_t transfer(uint8_t data) = 0;
    virtual uint16_t transfer16(uint16_t data) = 0;
    virtual void transfer(void *buf, size_t count) = 0;

    // Transaction Functions
    virtual void usingInterrupt(int interruptNumber);
    virtual void notUsingInterrupt(int interruptNumber);
    virtual void beginTransaction(SPISettings settings);
    virtual void endTransaction(void);
    virtual void usingInterrupt(int interruptNumber) = 0;
    virtual void notUsingInterrupt(int interruptNumber) = 0;
    virtual void beginTransaction(SPISettings settings) = 0;
    virtual void endTransaction(void) = 0;

    // SPI Configuration methods
    virtual void attachInterrupt();
    virtual void detachInterrupt();
    virtual void attachInterrupt() = 0;
    virtual void detachInterrupt() = 0;

    virtual void begin();
    virtual void end();
    virtual void begin() = 0;
    virtual void end() = 0;
 };

 // Alias SPIClass to HardwareSPI since it's already the defacto standard for SPI classe name
Original file line number	Diff line number	Diff line change
Expand Up		@@ -104,22 +104,24 @@ const SPISettings DEFAULT_SPI_SETTINGS = SPISettings();
		class HardwareSPI
		{
		public:
		virtual uint8_t transfer(uint8_t data);
		virtual uint16_t transfer16(uint16_t data);
		virtual void transfer(void *buf, size_t count);
		virtual ~HardwareSPI() { }

		virtual uint8_t transfer(uint8_t data) = 0;
		virtual uint16_t transfer16(uint16_t data) = 0;
		virtual void transfer(void *buf, size_t count) = 0;

		// Transaction Functions
		virtual void usingInterrupt(int interruptNumber);
		virtual void notUsingInterrupt(int interruptNumber);
		virtual void beginTransaction(SPISettings settings);
		virtual void endTransaction(void);
		virtual void usingInterrupt(int interruptNumber) = 0;
		virtual void notUsingInterrupt(int interruptNumber) = 0;
		virtual void beginTransaction(SPISettings settings) = 0;
		virtual void endTransaction(void) = 0;

		// SPI Configuration methods
		virtual void attachInterrupt();
		virtual void detachInterrupt();
		virtual void attachInterrupt() = 0;
		virtual void detachInterrupt() = 0;

		virtual void begin();
		virtual void end();
		virtual void begin() = 0;
		virtual void end() = 0;
		};

		// Alias SPIClass to HardwareSPI since it's already the defacto standard for SPI classe name
Expand Down