AVRISP programmer project now has a more robust timeout system, allowing for a doubli...

[pub/USBasp.git] / LUFA / Drivers / Peripheral / AVRU4U6U7 / ADC.h

diff --git a/LUFA/Drivers/Peripheral/AVRU4U6U7/ADC.h b/LUFA/Drivers/Peripheral/AVRU4U6U7/ADC.h
index b0a9b9e..8b1b47d 100644 (file)
--- a/LUFA/Drivers/Peripheral/AVRU4U6U7/ADC.h
+++ b/LUFA/Drivers/Peripheral/AVRU4U6U7/ADC.h
@@ -39,6 +39,11 @@
 /** \ingroup Group_ADC\r
  *  @defgroup Group_ADC_AVRU4U6U7 Series U4, U6 and U7 Model ADC Driver\r
  *\r
+ *  ADC driver for the AT90USB1287, AT90USB1286, AT90USB647, AT90USB646, ATMEGA16U4 and ATMEGA32U4 AVRs.\r
+ *\r
+ *  \note This file should not be included directly. It is automatically included as needed by the ADC driver\r
+ *        dispatch header located in LUFA/Drivers/Peripheral/ADC.h.\r
+ *\r
  *  @{\r
  */\r
  \r
@@ -57,7 +62,7 @@
                #endif\r
 \r
        /* Preprocessor Checks: */\r
-               #if !defined(INCLUDE_FROM_ADC_H)\r
+               #if !defined(__INCLUDE_FROM_ADC_H)\r
                        #error Do not include this file directly. Include LUFA/Drivers/Peripheral/ADC.h instead.\r
                #endif\r
 \r
@@ -116,11 +121,19 @@
                        /** MUX mask define for the ADC1 channel of the ADC. See \ref ADC_StartReading and \ref ADC_GetChannelReading. */\r
                        #define  ADC_CHANNEL1                    0x01\r
 \r
-                       /** MUX mask define for the ADC2 channel of the ADC. See \ref ADC_StartReading and \ref ADC_GetChannelReading. */\r
-                       #define  ADC_CHANNEL2                    0x02\r
+                       #if !(defined(__AVR_ATmega16U4__)  || defined(__AVR_ATmega32U4__) || defined(__DOXYGEN__))\r
+                               /** MUX mask define for the ADC2 channel of the ADC. See \ref ADC_StartReading and \ref ADC_GetChannelReading.\r
+                                *\r
+                                *  \note Note available on all AVR models.\r
+                                */\r
+                               #define  ADC_CHANNEL2                    0x02\r
 \r
-                       /** MUX mask define for the ADC3 channel of the ADC. See \ref ADC_StartReading and \ref ADC_GetChannelReading. */\r
-                       #define  ADC_CHANNEL3                    0x03\r
+                               /** MUX mask define for the ADC3 channel of the ADC. See \ref ADC_StartReading and \ref ADC_GetChannelReading.\r
+                                *\r
+                                *  \note Note available on all AVR models.\r
+                                */\r
+                               #define  ADC_CHANNEL3                    0x03\r
+                       #endif\r
 \r
                        /** MUX mask define for the ADC4 channel of the ADC. See \ref ADC_StartReading and \ref ADC_GetChannelReading. */\r
                        #define  ADC_CHANNEL4                    0x04\r