X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/c20a94a4e84c89debf5e7109482ede708a694a0c..9d6a373cb61b55b94312de3809ac76fcbd0a696c:/LUFA/Drivers/USB/LowLevel/DevChapter9.h

diff --git a/LUFA/Drivers/USB/LowLevel/DevChapter9.h b/LUFA/Drivers/USB/LowLevel/DevChapter9.h
index 3369b5192..e6baca2be 100644
--- a/LUFA/Drivers/USB/LowLevel/DevChapter9.h
+++ b/LUFA/Drivers/USB/LowLevel/DevChapter9.h
@@ -35,6 +35,7 @@
 		#include <avr/io.h>
 		#include <avr/pgmspace.h>
 		#include <avr/eeprom.h>
+		#include <avr/boot.h>
 		
 		#include "../HighLevel/StdDescriptors.h"
 		#include "../HighLevel/Events.h"
@@ -48,15 +49,32 @@
 		#endif
 
 	/* Public Interface - May be used in end-application: */
+		/* Macros: */
+			#if defined(USE_SINGLE_DEVICE_CONFIGURATION)
+				#define FIXED_NUM_CONFIGURATIONS           1
+			#endif
+	
+		/* Enums: */
+			#if !defined(USE_FLASH_DESCRIPTORS) && !defined(USE_EEPROM_DESCRIPTORS) && !defined(USE_RAM_DESCRIPTORS)
+				/** Enum for the possible descriptor memory spaces, for the MemoryAddressSpace of the
+				 *  \ref CALLBACK_USB_GetDescriptor() function. This can be used when none of the USE_*_DESCRIPTORS
+				 *  compile time options are used, to indicate in which memory space the descriptor is stored.
+				 *
+				 *  \ingroup Group_Device
+				 */
+				enum USB_DescriptorMemorySpaces_t
+				{
+					MEMSPACE_FLASH    = 0, /**< Indicates the requested descriptor is located in FLASH memory */
+					MEMSPACE_EEPROM   = 1, /**< Indicates the requested descriptor is located in EEPROM memory */
+					MEMSPACE_RAM      = 2, /**< Indicates the requested descriptor is located in RAM memory */
+				};
+			#endif
+	
 		/* Global Variables: */
 			/** Indicates the currently set configuration number of the device. USB devices may have several
 			 *  different configurations which the host can select between; this indicates the currently selected
 			 *  value, or 0 if no configuration has been selected.
 			 *
-			 *  If a device has only one single configuration, the token USE_SINGLE_DEVICE_CONFIGURATION may be
-			 *  defined in the project makefile and passed to the compiler using the -D switch. This optimize for
-			 *  a single configuration, saving a small amount of space in the resulting compiled binary.
-			 *
 			 *  \note This variable should be treated as read-only in the user application, and never manually
 			 *        changed in value.
 			 *
@@ -81,38 +99,21 @@
 			 *  \ingroup Group_Device
 			 */
 			extern bool USB_CurrentlySelfPowered;
-
-		/* Throwable Events: */
-			/** This module raises the \ref USB_UnhandledControlPacket event when a request to the default control
-			 *  endpoint has been received, but the library does not implement an internal handler for it.
-			 *
-			 *  \see Events.h for more information on this event.
-			 */
-			RAISES_EVENT(USB_UnhandledControlPacket);
-
-			/** This module raises the \ref USB_ConfigurationChanged event when the host issues a \ref REQ_SetConfiguration
-			 *  device request, to change the currently selected configuration number.
-			 *
-			 *  \see Events.h for more information on this event.
-			 */
-			RAISES_EVENT(USB_ConfigurationChanged);
-
-			/** This module raises the \ref USB_DeviceEnumerationComplete event when the host has completed its
-			 *  enumeration of the device (i.e. when a \ref REQ_SetConfiguration request changes the current configuration
-			 *  number from 0 to a non-zero value).
-			 *
-			 *  \see Events.h for more information on this event.
-			 */
-			RAISES_EVENT(USB_DeviceEnumerationComplete);
 	
 	/* Private Interface - For use in library only: */
 	#if !defined(__DOXYGEN__)
 		#if defined(USE_RAM_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS)
 			#error USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
+		#elif defined(USE_RAM_DESCRIPTORS) && defined(USE_FLASH_DESCRIPTORS)
+			#error USE_RAM_DESCRIPTORS and USE_FLASH_DESCRIPTORS are mutually exclusive.
+		#elif defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS)
+			#error USE_FLASH_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
+		#elif defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS) && defined(USE_RAM_DESCRIPTORS)
+			#error Only one of the USE_*_DESCRIPTORS modes should be selected.
 		#endif
 	
 		/* Function Prototypes: */
-			void USB_Device_ProcessControlPacket(void);
+			void USB_Device_ProcessControlRequest(void);
 			
 			#if defined(INCLUDE_FROM_DEVCHAPTER9_C)
 				static void USB_Device_SetAddress(void);
@@ -121,6 +122,11 @@
 				static void USB_Device_GetDescriptor(void);
 				static void USB_Device_GetStatus(void);
 				static void USB_Device_ClearSetFeature(void);
+				
+				#if !defined(NO_INTERNAL_SERIAL) && (defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
+					static char USB_Device_NibbleToASCII(uint8_t Nibble) ATTR_ALWAYS_INLINE;
+					static void USB_Device_GetInternalSerialDescriptor(void);
+				#endif				
 			#endif
 	#endif