Add partially complete BoardDriverTest build test.

[pub/lufa.git] / LUFA / Drivers / Peripheral / AVR8 / TWI_AVR8.h

diff --git a/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h b/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h
index eb33ae5..b9131df 100644 (file)
--- a/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h
+++ b/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
@@ -88,7 +88,7 @@
  *          }
  *      }
  *  \endcode
- * 
+ *
  *  <b>High Level API Example:</b>
  *  \code
  *      // Initialize the TWI driver before first use at 200KHz
@@ -154,10 +154,10 @@
                         *  or \ref TWI_ADDRESS_WRITE to obtain the device's read and write address respectively.
                         */
                        #define TWI_DEVICE_ADDRESS_MASK  0xFE
-                       
+
                        /** Bit length prescaler for \ref TWI_Init(). This mask multiplies the TWI bit length prescaler by 1. */
                        #define TWI_BIT_PRESCALE_1       ((0 << TWPS1) | (0 << TWPS0))
-                       
+
                        /** Bit length prescaler for \ref TWI_Init(). This mask multiplies the TWI bit length prescaler by 4. */
                        #define TWI_BIT_PRESCALE_4       ((0 << TWPS1) | (1 << TWPS0))
 
@@ -166,12 +166,12 @@
 
                        /** Bit length prescaler for \ref TWI_Init(). This mask multiplies the TWI bit length prescaler by 64. */
                        #define TWI_BIT_PRESCALE_64      ((1 << TWPS1) | (1 << TWPS0))
-                       
+
                        /** Calculates the length of each bit on the TWI bus for a given target frequency. This may be used with
                         *  the \ref TWI_Init() function to convert a bus frequency to a number of clocks for the \c BitLength
                         *  parameter.
                         *
-                        *  \param[in] Prescaler  Prescaler set on the TWI bus.
+                        *  \param[in] Prescale   Prescaler set on the TWI bus.
                         *  \param[in] Frequency  Desired TWI bus frequency in Hz.
                         *
                         *  \return Bit length in clocks for the given TWI bus frequency at the given prescaler value.
@@ -189,15 +189,15 @@
                                TWI_ERROR_SlaveNotReady        = 4, /**< Slave NAKed the TWI bus START condition. */
                                TWI_ERROR_SlaveNAK             = 5, /**< Slave NAKed whilst attempting to send data to the device. */
                        };
-       
+
                /* Inline Functions: */
                        /** Initializes the TWI hardware into master mode, ready for data transmission and reception. This must be
                         *  before any other TWI operations.
                         *
                         *  The generated SCL frequency will be according to the formula <pre>F_CPU / (16 + 2 * BitLength + 4 ^ Prescale)</pre>.
                         *
-                        *  \note The value of the \c BitLength parameter should not be set below 10 or invalid bus conditions may
-                        *        occur, as indicated in the AVR8 microcontroller datasheet.
+                        *  \attention The value of the \c BitLength parameter should not be set below 10 or invalid bus conditions may
+                        *             occur, as indicated in the AVR8 microcontroller datasheet.
                         *
                         *  \param[in] Prescale   Prescaler to use when determining the bus frequency, a \c TWI_BIT_PRESCALE_* value.
                         *  \param[in] BitLength  Length of the bits sent on the bus.
@@ -254,9 +254,7 @@
                         */
                        bool TWI_ReceiveByte(uint8_t* const Byte,
                                             const bool LastByte) ATTR_NON_NULL_PTR_ARG(1);
-                       bool TWI_ReceiveByte(uint8_t* const Byte,
-                                            const bool LastByte);
-                                        
+
                        /** High level function to perform a complete packet transfer over the TWI bus to the specified
                         *  device.
                         *