Rename SPI classes

include/sta/spi/device.hpp

@@ -1,12 +1,12 @@
 /**
  * @file
- * @brief SPI device interface.
+ * @brief SPI bus peripheral device.
  */
 #ifndef STA_CORE_SPI_DEVICE_HPP
 #define STA_CORE_SPI_DEVICE_HPP
 
 #include <sta/gpio_pin.hpp>
-#include <sta/spi/interface.hpp>
+#include <sta/spi/spi.hpp>
 
 #include <cstddef>
 #include <cstdint>
@@ -14,101 +14,101 @@
 
 namespace sta
 {
-	/**
-	 * @brief Interface for SPI devices.
-	 *
-	 * @ingroup staCoreSPI
-	 */
-	class SpiDevice
-	{
-	public:
-		/**
-		 * @param intf      SPI hardware interface
-		 * @param csPin     Chip select pin
-		 */
-		SpiDevice(SpiInterface * intf, GpioPin * csPin);
+    /**
+     * @brief Peripheral device connected via SPI.
+     *
+     * @ingroup sta_core_spi
+     */
+    class SPIDevice
+    {
+    public:
+        /**
+         * @param intf      %SPI hardware interface
+         * @param csPin     Chip select pin
+         */
+        SPIDevice(SPI * intf, GpioPin * csPin);
 
 
-		/**
-		 * @brief Start transmission with device.
-		 *
-		 * Must be called before any I/O operations.
-		 */
-		void beginTransmission();
-		/**
-		 * @brief End transmission with device.
-		 *
-		 * Must be called after last I/O operation.
-		 */
-		void endTransmission();
+        /**
+         * @brief Start transmission with device.
+         *
+         * Must be called before any I/O operations.
+         */
+        void beginTransmission();
+        /**
+         * @brief End transmission with device.
+         *
+         * Must be called after last I/O operation.
+         */
+        void endTransmission();
 
 
-		/**
-		 * @brief Send single byte of data.
-		 *
-		 * @param value     8-bit value
-		 */
-		void transfer(uint8_t value);
-		/**
-		 * @brief Send two bytes of data.
-		 *
-		 * @param value     16-bit value
-		 */
-		void transfer16(uint16_t value);
-		/**
-		 * @brief Send data from buffer.
-		 *
-		 * @param buffer    Source buffer
-		 * @param size      Number of bytes to transfer
-		 */
-		void transfer(const uint8_t * buffer, size_t size);
-		/**
-		 * @brief Send and receive data simultaneously.
-		 *
-		 * @param txBuffer  Send buffer
-		 * @param rxBuffer  Receive buffer
-		 * @param size      Number of bytes to transfer
-		 */
-		void transfer(const uint8_t * txBuffer, uint8_t * rxBuffer, size_t size);
-		/**
-		 * @brief Read incoming data to buffer.
-		 *
-		 * @param buffer    Destination buffer
-		 * @param size      Number of bytes to read
-		 */
-		void receive(uint8_t * buffer, size_t size);
+        /**
+         * @brief Send single byte of data.
+         *
+         * @param value     8-bit value
+         */
+        void transfer(uint8_t value);
+        /**
+         * @brief Send two bytes of data.
+         *
+         * @param value     16-bit value
+         */
+        void transfer16(uint16_t value);
+        /**
+         * @brief Send data from buffer.
+         *
+         * @param buffer    Source buffer
+         * @param size      Number of bytes to transfer
+         */
+        void transfer(const uint8_t * buffer, size_t size);
+        /**
+         * @brief Send and receive data simultaneously.
+         *
+         * @param txBuffer  Send buffer
+         * @param rxBuffer  Receive buffer
+         * @param size      Number of bytes to transfer
+         */
+        void transfer(const uint8_t * txBuffer, uint8_t * rxBuffer, size_t size);
+        /**
+         * @brief Read incoming data to buffer.
+         *
+         * @param buffer    Destination buffer
+         * @param size      Number of bytes to read
+         */
+        void receive(uint8_t * buffer, size_t size);
 
 
-		/**
-		 * @brief Send byte value repeatedly.
-		 *
-		 * @param value     8-bit value to repeat
-		 * @param count     Number of repetitions
-		 */
-		void fill(uint8_t value, size_t count);
+        /**
+         * @brief Send byte value repeatedly.
+         *
+         * @param value     8-bit value to repeat
+         * @param count     Number of repetitions
+         */
+        void fill(uint8_t value, size_t count);
 
 
-		/**
-		 * @brief Get SPI interface settings.
-		 *
-		 * @return SPI settings
-		 */
-		const SpiSettings & settings() const;
+        /**
+         * @brief Get %SPI interface settings.
+         *
+         * @return SPI settings
+         */
+        const SpiSettings & settings() const;
 
 
-		/**
-		 * @brief Activate device via CS pin.
-		 */
-		void select();
-		/**
-		 * @brief Deactivate device via CS pin.
-		 */
-		void deselect();
+        /**
+         * @brief Activate device via CS pin.
+         */
+        void select();
+        /**
+         * @brief Deactivate device via CS pin.
+         */
+        void deselect();
 
-	private:
-		SpiInterface * intf_;   /**< SPI hardware interface */
-		GpioPin *      csPin_;  /**< Chip select pin */
-	};
+    private:
+        SPI * 	    intf_;  /**< %SPI hardware interface */
+        GpioPin *   csPin_; /**< Chip select pin */
+    };
 } // namespace sta