X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/334f70aa80ecfa05a42c6006cb49d14f05555fa8..refs/heads/ProMicro:/LUFA/Drivers/Peripheral/XMEGA/SerialSPI_XMEGA.h

diff --git a/LUFA/Drivers/Peripheral/XMEGA/SerialSPI_XMEGA.h b/LUFA/Drivers/Peripheral/XMEGA/SerialSPI_XMEGA.h
index 38b682cfc..cb86a9900 100644
--- a/LUFA/Drivers/Peripheral/XMEGA/SerialSPI_XMEGA.h
+++ b/LUFA/Drivers/Peripheral/XMEGA/SerialSPI_XMEGA.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2013.
+     Copyright (C) Dean Camera, 2021.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2013  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2021  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
@@ -40,13 +40,13 @@
 /** \ingroup Group_SerialSPI
  *  \defgroup Group_SerialSPI_XMEGA Master SPI Mode Serial USART Peripheral Driver (XMEGA)
  *
- *  \section Sec_ModDescription Module Description
+ *  \section Sec_SerialSPI_XMEGA_ModDescription Module Description
  *  On-chip serial USART driver for the XMEGA AVR microcontrollers.
  *
  *  \note This file should not be included directly. It is automatically included as needed by the ADC driver
  *        dispatch header located in LUFA/Drivers/Peripheral/SerialSPI.h.
  *
- *  \section Sec_ExampleUsage Example Usage
+ *  \section Sec_SerialSPI_XMEGA_ExampleUsage Example Usage
  *  The following snippet is an example of how this module may be used within a typical
  *  application.
  *
@@ -97,28 +97,28 @@
 	/* Public Interface - May be used in end-application: */
 		/* Macros: */
 			/** \name SPI SCK Polarity Configuration Masks */
-			//@{
+			/**@{*/
 			/** SPI clock polarity mask for \ref SerialSPI_Init(). Indicates that the SCK should lead on the rising edge. */
 			#define USART_SPI_SCK_LEAD_RISING      0
-			//@}
+			/**@}*/
 
 			/** \name SPI Sample Edge Configuration Masks */
-			//@{
+			/**@{*/
 			/** SPI data sample mode mask for \ref SerialSPI_Init(). Indicates that the data should sampled on the leading edge. */
 			#define USART_SPI_SAMPLE_LEADING       0
 
 			/** SPI data sample mode mask for \ref SerialSPI_Init(). Indicates that the data should be sampled on the trailing edge. */
-			#define USART_SPI_SAMPLE_TRAILING      USART_UPCHA_bm
-			//@}
+			#define USART_SPI_SAMPLE_TRAILING      (1 << 1)
+			/**@}*/
 
 			/** \name SPI Data Ordering Configuration Masks */
-			//@{
+			/**@{*/
 			/** SPI data order mask for \ref SerialSPI_Init(). Indicates that data should be shifted out MSB first. */
 			#define USART_SPI_ORDER_MSB_FIRST      0
 
 			/** SPI data order mask for \ref SerialSPI_Init(). Indicates that data should be shifted out LSB first. */
-			#define USART_SPI_ORDER_LSB_FIRST      USART_UDORD_bm
-			//@}
+			#define USART_SPI_ORDER_LSB_FIRST      (1 << 2)
+			/**@}*/
 
 		/* Inline Functions: */
 			/** Initialize the USART module in Master SPI mode.
@@ -181,7 +181,7 @@
 			 *  \param[in]     DataByte  Byte to send through the USART SPI interface.
 			 */
 			static inline void SerialSPI_SendByte(USART_t* const USART,
-			                                      const uint8_t DataByte) ATTR_ALWAYS_INLINE ATTR_NON_NULL_PTR_ARG(1)
+			                                      const uint8_t DataByte) ATTR_ALWAYS_INLINE ATTR_NON_NULL_PTR_ARG(1);
 			static inline void SerialSPI_SendByte(USART_t* const USART,
 			                                      const uint8_t DataByte)
 			{