X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/5a4def747897c1c6ffbe465506d846c7c686d3e9..b87d0b45a2d613c2ecfd79447ccd3b8ceaf0bddb:/LUFA/Drivers/Peripheral/AVRU4U6U7/ADC.h

diff --git a/LUFA/Drivers/Peripheral/AVRU4U6U7/ADC.h b/LUFA/Drivers/Peripheral/AVRU4U6U7/ADC.h
index 0aaaa9306..4790668cd 100644
--- a/LUFA/Drivers/Peripheral/AVRU4U6U7/ADC.h
+++ b/LUFA/Drivers/Peripheral/AVRU4U6U7/ADC.h
@@ -3,7 +3,7 @@
      Copyright (C) Dean Camera, 2010.
 
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
@@ -71,6 +71,8 @@
 
 	/* Public Interface - May be used in end-application: */
 		/* Macros: */
+			/** \name ADC Reference Configuration Masks */
+			//@{
 			/** Reference mask, for using the voltage present at the AVR's AREF pin for the ADC reference. */
 			#define ADC_REFERENCE_AREF              0
 
@@ -79,23 +81,36 @@
 
 			/** Reference mask, for using the internally generated 2.56V reference voltage as the ADC reference. */
 			#define ADC_REFERENCE_INT2560MV         ((1 << REFS1) | (1 << REFS0))
-
+			//@}
+			
+			/** \name ADC Result Adjustment Configuration Masks */
+			//@{
 			/** Left-adjusts the 10-bit ADC result, so that the upper 8 bits of the value returned by the
-			 *  ADC_GetResult() macro contain the 8 most significant bits of the result. */
+			 *  ADC_GetResult() macro contain the 8 most significant bits of the result.
+			 */
 			#define ADC_LEFT_ADJUSTED               (1 << ADLAR)
 
 			/** Right-adjusts the 10-bit ADC result, so that the lower 8 bits of the value returned by the
-			 *  ADC_GetResult() macro contain the 8 least significant bits of the result. */
+			 *  ADC_GetResult() macro contain the 8 least significant bits of the result.
+			 */
 			#define ADC_RIGHT_ADJUSTED              (0 << ADLAR)
+			//@}
 
+			/** \name ADC Mode Configuration Masks */
+			//@{
 			/** Sets the ADC mode to free running, so that conversions take place continuously as fast as the ADC
-			 *  is capable of at the given input clock speed. */
+			 *  is capable of at the given input clock speed.
+			 */
 			#define ADC_FREE_RUNNING                (1 << ADATE)
 
 			/** Sets the ADC mode to single conversion, so that only a single conversion will take place before
-			 *  the ADC returns to idle. */
+			 *  the ADC returns to idle.
+			 */
 			#define ADC_SINGLE_CONVERSION           (0 << ADATE)
-
+			//@}
+			
+			/** \name ADC Prescaler Configuration Masks */
+			//@{
 			/** Sets the ADC input clock to prescale by a factor of 2 the AVR's system clock. */
 			#define ADC_PRESCALE_2                  (1 << ADPS0)
 
@@ -116,7 +131,9 @@
 
 			/** Sets the ADC input clock to prescale by a factor of 128 the AVR's system clock. */
 			#define ADC_PRESCALE_128                ((1 << ADPS2) | (1 << ADPS1) | (1 << ADPS0))
+			//@}
 
+			/** \name ADC MUX Masks */
 			//@{
 			/** MUX mask define for the ADC0 channel of the ADC. See \ref ADC_StartReading and \ref ADC_GetChannelReading. */
 			#define ADC_CHANNEL0                    (0x00 << MUX0)