projects / pub / USBasp.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | inline | side by side
Don't cast the line encoding baud rate to a uint16_t before performing the baud rate...
[pub/USBasp.git] / LUFA / Drivers / USB / LowLevel / Endpoint.h
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.h b/LUFA/Drivers/USB/LowLevel/Endpoint.h
index 8431573..93412f5 100644 (file)
--- a/LUFA/Drivers/USB/LowLevel/Endpoint.h
+++ b/LUFA/Drivers/USB/LowLevel/Endpoint.h
@@ -28,6 +28,16 @@
   this software.\r
 */\r
 \r
   this software.\r
 */\r
 \r
+/** \file\r
+ *  \brief USB device endpoint management definitions.\r
+ *\r
+ *  This file contains structures, function prototypes and macros related to the management of the device's\r
+ *  data endpoints when the library is initialized in USB device mode.\r
+ *\r
+ *  \note This file should not be included directly. It is automatically included as needed by the USB driver\r
+ *        dispatch header located in LUFA/Drivers/USB/USB.h.\r
+ */\r
+\r
 /** \ingroup Group_USB\r
  *  @defgroup Group_EndpointManagement Endpoint Management\r
  *\r
 /** \ingroup Group_USB\r
  *  @defgroup Group_EndpointManagement Endpoint Management\r
  *\r
@@ -66,19 +76,12 @@
 #define __ENDPOINT_H__\r
 \r
        /* Includes: */\r
 #define __ENDPOINT_H__\r
 \r
        /* Includes: */\r
-               #if defined(__AVR32__)\r
-                       #include <avr32/io.h>\r
-                       #include <stdint.h>\r
-                       #include <stdbool.h>\r
-               #elif defined(__AVR__)\r
-                       #include <avr/io.h>\r
-                       #include <avr/pgmspace.h>\r
-                       #include <avr/eeprom.h>\r
-                       #include <stdbool.h>\r
-               #endif\r
-               \r
+               #include <avr/io.h>\r
+               #include <avr/pgmspace.h>\r
+               #include <avr/eeprom.h>\r
+               #include <stdbool.h>\r
+\r
                #include "../../../Common/Common.h"\r
                #include "../../../Common/Common.h"\r
-               #include "LowLevel.h"\r
                #include "../HighLevel/USBTask.h"\r
 \r
                #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)\r
                #include "../HighLevel/USBTask.h"\r
 \r
                #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)\r
@@ -95,42 +98,31 @@
                        #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.\r
                #endif\r
                \r
                        #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.\r
                #endif\r
                \r
-               #if defined(__AVR32__) && !defined(__AVR32_EPREG_X)\r
-                       #define __AVR32_EPREG_X(x) ((volatile uint32_t*)AVR32_USBB_ ## x)[USB_SelectedEPNumber]                 \r
-               #endif\r
-\r
        /* Public Interface - May be used in end-application: */\r
                /* Macros: */\r
        /* Public Interface - May be used in end-application: */\r
                /* Macros: */\r
-                       #if defined(__AVR32__) || defined(__DOXYGEN__)\r
-                               /** Endpoint data direction mask for \ref Endpoint_ConfigureEndpoint(). This indicates that the endpoint\r
-                                *  should be initialized in the OUT direction - i.e. data flows from host to device.\r
-                                */\r
-                               #define ENDPOINT_DIR_OUT                  0\r
+                       /** Endpoint data direction mask for \ref Endpoint_ConfigureEndpoint(). This indicates that the endpoint\r
+                        *  should be initialized in the OUT direction - i.e. data flows from host to device.\r
+                        */\r
+                       #define ENDPOINT_DIR_OUT                      (0 << EPDIR)\r
 \r
 \r
-                               /** Endpoint data direction mask for \ref Endpoint_ConfigureEndpoint(). This indicates that the endpoint\r
-                                *  should be initialized in the IN direction - i.e. data flows from device to host.\r
-                                */\r
-                               #define ENDPOINT_DIR_IN                   AVR32_USBB_EPDIR_IN\r
+                       /** Endpoint data direction mask for \ref Endpoint_ConfigureEndpoint(). This indicates that the endpoint\r
+                        *  should be initialized in the IN direction - i.e. data flows from device to host.\r
+                        */\r
+                       #define ENDPOINT_DIR_IN                       (1 << EPDIR)\r
 \r
 \r
-                               /** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates\r
-                                *  that the endpoint should have one single bank, which requires less USB FIFO memory but results\r
-                                *  in slower transfers as only one USB device (the AVR or the host) can access the endpoint's\r
-                                *  bank at the one time.\r
-                                */\r
-                               #define ENDPOINT_BANK_SINGLE              AVR32_USBB_EPBK_SINGLE\r
-                               \r
-                               /** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates\r
-                                *  that the endpoint should have two banks, which requires more USB FIFO memory but results\r
-                                *  in faster transfers as one USB device (the AVR or the host) can access one bank while the other\r
-                                *  accesses the second bank.\r
-                                */\r
-                               #define ENDPOINT_BANK_DOUBLE              AVR32_USBB_EPBK_DOUBLE\r
-                       #elif defined(__AVR__)\r
-                               #define ENDPOINT_DIR_OUT                  (0 << EPDIR)\r
-                               #define ENDPOINT_DIR_IN                   (1 << EPDIR)\r
-                               #define ENDPOINT_BANK_SINGLE              (0 << EPBK0)\r
-                               #define ENDPOINT_BANK_DOUBLE              (1 << EPBK0)                  \r
-                       #endif\r
+                       /** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates\r
+                        *  that the endpoint should have one single bank, which requires less USB FIFO memory but results\r
+                        *  in slower transfers as only one USB device (the AVR or the host) can access the endpoint's\r
+                        *  bank at the one time.\r
+                        */\r
+                       #define ENDPOINT_BANK_SINGLE                  (0 << EPBK0)\r
+\r
+                       /** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates\r
+                        *  that the endpoint should have two banks, which requires more USB FIFO memory but results\r
+                        *  in faster transfers as one USB device (the AVR or the host) can access one bank while the other\r
+                        *  accesses the second bank.\r
+                        */\r
+                       #define ENDPOINT_BANK_DOUBLE                  (1 << EPBK0)\r
                        \r
                        /** Endpoint address for the default control endpoint, which always resides in address 0. This is\r
                         *  defined for convenience to give more readable code when used with the endpoint macros.\r
                        \r
                        /** Endpoint address for the default control endpoint, which always resides in address 0. This is\r
                         *  defined for convenience to give more readable code when used with the endpoint macros.\r
@@ -172,18 +164,17 @@
                        #define ENDPOINT_DOUBLEBANK_SUPPORTED(n)      _ENDPOINT_GET_DOUBLEBANK(n)\r
 \r
                        #if !defined(CONTROL_ONLY_DEVICE)\r
                        #define ENDPOINT_DOUBLEBANK_SUPPORTED(n)      _ENDPOINT_GET_DOUBLEBANK(n)\r
 \r
                        #if !defined(CONTROL_ONLY_DEVICE)\r
-                               #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || \\r
-                                    defined(USB_SERIES_UC3B_AVR) || defined(__DOXYGEN__))\r
+                               #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__)\r
                                        /** Total number of endpoints (including the default control endpoint at address 0) which may\r
                                         *  be used in the device. Different USB AVR models support different amounts of endpoints,\r
                                         *  this value reflects the maximum number of endpoints for the currently selected AVR model.\r
                                         */\r
                                        /** Total number of endpoints (including the default control endpoint at address 0) which may\r
                                         *  be used in the device. Different USB AVR models support different amounts of endpoints,\r
                                         *  this value reflects the maximum number of endpoints for the currently selected AVR model.\r
                                         */\r
-                                       #define ENDPOINT_TOTAL_ENDPOINTS      7\r
+                                       #define ENDPOINT_TOTAL_ENDPOINTS          7\r
                                #else\r
                                #else\r
-                                       #define ENDPOINT_TOTAL_ENDPOINTS      5                 \r
+                                       #define ENDPOINT_TOTAL_ENDPOINTS          5                     \r
                                #endif\r
                        #else\r
                                #endif\r
                        #else\r
-                               #define ENDPOINT_TOTAL_ENDPOINTS          1\r
+                               #define ENDPOINT_TOTAL_ENDPOINTS              1\r
                        #endif\r
                        \r
                /* Pseudo-Function Macros: */\r
                        #endif\r
                        \r
                /* Pseudo-Function Macros: */\r
@@ -373,84 +364,69 @@
                                        #define Endpoint_BytesInEndpoint()        (((uint16_t)UEBCHX << 8) | UEBCLX)                            \r
                                #elif defined(USB_SERIES_2_AVR)\r
                                        #define Endpoint_BytesInEndpoint()        UEBCLX\r
                                        #define Endpoint_BytesInEndpoint()        (((uint16_t)UEBCHX << 8) | UEBCLX)                            \r
                                #elif defined(USB_SERIES_2_AVR)\r
                                        #define Endpoint_BytesInEndpoint()        UEBCLX\r
-                               #elif defined(USB_SERIES_UC3B_AVR)\r
-                                       #define Endpoint_BytesInEndpoint()        ((__AVR32_EPREG_X(UESTA0) & AVR32_USBB_BYCT_MASK) >> AVR32_USBB_BYCT)\r
                                #endif\r
                                \r
                                #endif\r
                                \r
-                               #if defined(__AVR32__)\r
-                                       #if !defined(CONTROL_ONLY_DEVICE)\r
-                                               #define Endpoint_GetCurrentEndpoint()     USB_SelectedEPNumber\r
-                                               #define Endpoint_SelectEndpoint(epnum)    MACROS{ USB_SelectedEPNumber = (epnum); }MACROE                                       \r
-                                               #define Endpoint_IsReadWriteAllowed()     (__AVR32_EPREG_X(UESTA0) & AVR32_USBB_RWALL_MASK)\r
-                                       #else\r
-                                               #define Endpoint_GetCurrentEndpoint()     ENDPOINT_CONTROLEP\r
-                                               #define Endpoint_SelectEndpoint(epnum)    (void)(epnum)\r
-                                       #endif\r
-\r
-                                       #define Endpoint_ResetFIFO(epnum)             MACROS{ AVR32_USBB.uerst |=  (AVR32_USBB_EPRST0_MASK << (epnum)); \\r
-                                                                                             AVR32_USBB.uerst &= ~(AVR32_USBB_EPRST0_MASK << (epnum));     }MACROE\r
-                                       #define Endpoint_EnableEndpoint()             MACROS{ AVR32_USBB.uerst |=  (AVR32_USBB_UERST_EPEN0_MASK << USB_SelectedEPNumber); }MACROE\r
-                                       #define Endpoint_DisableEndpoint()            MACROS{ AVR32_USBB.uerst &= ~(AVR32_USBB_UERST_EPEN0_MASK << USB_SelectedEPNumber); }MACROE\r
-                                       #define Endpoint_IsEnabled()                        ((AVR32_USBB.uerst & (AVR32_USBB_UERST_EPEN0_MASK << USB_SelectedEPNumber)) ? true : false)\r
-                                       \r
-                                       #define Endpoint_IsConfigured()                     ((__AVR32_EPREG_X(UESTA0) & AVR32_USBB_UESTA0_CFGOK_MASK) ? true : false)\r
-                                       #define Endpoint_GetEndpointInterrupts()             (AVR32_USBB.UDINT >> AVR32_USBB_EP0INT)\r
-                                       #define Endpoint_HasEndpointInterrupted(n)          ((AVR32_USBB.UDINT & (AVR32_USBB_EP0INT << (n))) ? true : false)\r
-                                       #define Endpoint_IsINReady()                        ((__AVR32_EPREG_X(UESTA0) & AVR32_USBB_TXINI)  ? true : false)\r
-                                       #define Endpoint_IsOUTReceived()                    ((__AVR32_EPREG_X(UESTA0) & AVR32_USBB_RXOUTI) ? true : false)\r
-                                       #define Endpoint_IsSETUPReceived()                  ((__AVR32_EPREG_X(UESTA0) & AVR32_USBB_RXSTPI) ? true : false)\r
-                                       #define Endpoint_ClearSETUP()                 MACROS{ __AVR32_EPREG_X(UESTA0CLR) = AVR32_USBB_RXSTPIC;  }MACROE\r
-                                       #define Endpoint_ClearIN()                    MACROS{ __AVR32_EPREG_X(UESTA0CLR) = AVR32_USBB_TXINIC; \\r
-                                                                                                                                                 __AVR32_EPREG_X(UECON0CLR) = AVR32_USBB_FIFOCONC; }MACROE\r
-                                       #define Endpoint_ClearOUT()                   MACROS{ __AVR32_EPREG_X(UESTA0CLR) = AVR32_USBB_RXOUTI; \\r
-                                                                                                                                                 __AVR32_EPREG_X(UECON0CLR) = AVR32_USBB_FIFOCONC; }MACROE\r
-                                       #define Endpoint_StallTransaction()           MACROS{ __AVR32_EPREG_X(UECON0SET) = AVR32_USBB_STALLRQS; }MACROE\r
-                                       #define Endpoint_ClearStall()                 MACROS{ __AVR32_EPREG_X(UECON0CLR) = AVR32_USBB_STALLRQC; }MACROE\r
-                                       #define Endpoint_IsStalled()                        ((__AVR32_EPREG_X(UECON0) & AVR32_USBB_STALLRQ) ? true : false)\r
-                                       #define Endpoint_ResetDataToggle()            MACROS{ __AVR32_EPREG_X(UECON0CLR) = AVR32_USBB_RSTDTS;   }MACROE\r
-                                       #define Endpoint_GetEndpointDirection()       ((__AVR32_EPREG_X(UECFG0) & ENDPOINT_DIR_IN) ? true : false)\r
-                                       #define Endpoint_SetEndpointDirection(dir)    MACROS{ __AVR32_EPREG_X(UECFG0) = \\r
-                                                                                             ((__AVR32_EPREG_X(UECFG0) & ENDPOINT_DIR_IN) | (dir)); }MACROE\r
-                               #elif defined(__AVR__)\r
-                                       #if !defined(CONTROL_ONLY_DEVICE)\r
-                                               #define Endpoint_GetCurrentEndpoint()     (UENUM & ENDPOINT_EPNUM_MASK)\r
-                                               #define Endpoint_SelectEndpoint(epnum)    MACROS{ UENUM = (epnum); }MACROE\r
-                                               #define Endpoint_IsReadWriteAllowed()     ((UEINTX & (1 << RWAL)) ? true : false)\r
-                                       #else\r
-                                               #define Endpoint_GetCurrentEndpoint()     ENDPOINT_CONTROLEP\r
-                                               #define Endpoint_SelectEndpoint(epnum)    (void)(epnum)\r
-                                       #endif\r
-\r
-                                       #define Endpoint_ResetFIFO(epnum)             MACROS{ UERST = (1 << (epnum)); UERST = 0; }MACROE\r
-                                       #define Endpoint_EnableEndpoint()             MACROS{ UECONX |= (1 << EPEN); }MACROE\r
-                                       #define Endpoint_DisableEndpoint()            MACROS{ UECONX &= ~(1 << EPEN); }MACROE\r
-                                       #define Endpoint_IsEnabled()                  ((UECONX & (1 << EPEN)) ? true : false)\r
-                                       \r
-                                       #define Endpoint_IsConfigured()               ((UESTA0X & (1 << CFGOK)) ? true : false)\r
-                                       #define Endpoint_GetEndpointInterrupts()      UEINT\r
-                                       #define Endpoint_HasEndpointInterrupted(n)    ((UEINT & (1 << (n))) ? true : false)\r
-                                       #define Endpoint_IsINReady()                  ((UEINTX & (1 << TXINI))  ? true : false)\r
-                                       #define Endpoint_IsOUTReceived()              ((UEINTX & (1 << RXOUTI)) ? true : false)\r
-                                       #define Endpoint_IsSETUPReceived()            ((UEINTX & (1 << RXSTPI)) ? true : false)\r
-                                       #define Endpoint_ClearSETUP()                 MACROS{ UEINTX &= ~(1 << RXSTPI); }MACROE\r
-\r
-                                       #if !defined(CONTROL_ONLY_DEVICE)\r
-                                               #define Endpoint_ClearIN()                MACROS{ uint8_t Temp = UEINTX; UEINTX = (Temp & ~(1 << TXINI)); \\r
-                                                                                                                                                 UEINTX = (Temp & ~(1 << FIFOCON)); }MACROE\r
-                                               #define Endpoint_ClearOUT()               MACROS{ uint8_t Temp = UEINTX; UEINTX = (Temp & ~(1 << RXOUTI)); \\r
-                                                                                                                                                 UEINTX = (Temp & ~(1 << FIFOCON)); }MACROE\r
-                                       #else\r
-                                               #define Endpoint_ClearIN()                MACROS{ UEINTX &= ~(1 << TXINI); }MACROE\r
-                                               #define Endpoint_ClearOUT()               MACROS{ UEINTX &= ~(1 << RXOUTI); }MACROE                     \r
-                                       #endif\r
-\r
-                                       #define Endpoint_StallTransaction()           MACROS{ UECONX |= (1 << STALLRQ); }MACROE\r
-                                       #define Endpoint_ClearStall()                 MACROS{ UECONX |= (1 << STALLRQC); }MACROE\r
-                                       #define Endpoint_IsStalled()                  ((UECONX & (1 << STALLRQ)) ? true : false)\r
-                                       #define Endpoint_ResetDataToggle()            MACROS{ UECONX |= (1 << RSTDT); }MACROE\r
-                                       #define Endpoint_GetEndpointDirection()       (UECFG0X & ENDPOINT_DIR_IN)\r
-                                       #define Endpoint_SetEndpointDirection(dir)    MACROS{ UECFG0X = ((UECFG0X & ~ENDPOINT_DIR_IN) | (dir)); }MACROE                         \r
+                               #if !defined(CONTROL_ONLY_DEVICE)\r
+                                       #define Endpoint_GetCurrentEndpoint()     (UENUM & ENDPOINT_EPNUM_MASK)\r
+                               #else\r
+                                       #define Endpoint_GetCurrentEndpoint()     ENDPOINT_CONTROLEP\r
                                #endif\r
                                #endif\r
+                               \r
+                               #if !defined(CONTROL_ONLY_DEVICE)\r
+                                       #define Endpoint_SelectEndpoint(epnum)    MACROS{ UENUM = (epnum); }MACROE\r
+                               #else\r
+                                       #define Endpoint_SelectEndpoint(epnum)    (void)(epnum)\r
+                               #endif\r
+\r
+                               #define Endpoint_ResetFIFO(epnum)             MACROS{ UERST = (1 << (epnum)); UERST = 0; }MACROE\r
+\r
+                               #define Endpoint_EnableEndpoint()             MACROS{ UECONX |= (1 << EPEN); }MACROE\r
+\r
+                               #define Endpoint_DisableEndpoint()            MACROS{ UECONX &= ~(1 << EPEN); }MACROE\r
+\r
+                               #define Endpoint_IsEnabled()                  ((UECONX & (1 << EPEN)) ? true : false)\r
+\r
+                               #if !defined(CONTROL_ONLY_DEVICE)\r
+                                       #define Endpoint_IsReadWriteAllowed()     ((UEINTX & (1 << RWAL)) ? true : false)\r
+                               #endif\r
+                               \r
+                               #define Endpoint_IsConfigured()               ((UESTA0X & (1 << CFGOK)) ? true : false)\r
+\r
+                               #define Endpoint_GetEndpointInterrupts()      UEINT\r
+\r
+                               #define Endpoint_HasEndpointInterrupted(n)    ((UEINT & (1 << (n))) ? true : false)\r
+                               \r
+                               #define Endpoint_IsINReady()                  ((UEINTX & (1 << TXINI))  ? true : false)\r
+                               \r
+                               #define Endpoint_IsOUTReceived()              ((UEINTX & (1 << RXOUTI)) ? true : false)\r
+\r
+                               #define Endpoint_IsSETUPReceived()            ((UEINTX & (1 << RXSTPI)) ? true : false)\r
+\r
+                               #define Endpoint_ClearSETUP()                 MACROS{ UEINTX &= ~(1 << RXSTPI); }MACROE\r
+\r
+                               #if !defined(CONTROL_ONLY_DEVICE)\r
+                                       #define Endpoint_ClearIN()                MACROS{ UEINTX &= ~((1 << TXINI) | (1 << FIFOCON)); }MACROE\r
+                               #else\r
+                                       #define Endpoint_ClearIN()                MACROS{ UEINTX &= ~(1 << TXINI); }MACROE\r
+                               #endif\r
+\r
+                               #if !defined(CONTROL_ONLY_DEVICE)\r
+                                       #define Endpoint_ClearOUT()               MACROS{ UEINTX &= ~((1 << RXOUTI) | (1 << FIFOCON)); }MACROE\r
+                               #else\r
+                                       #define Endpoint_ClearOUT()               MACROS{ UEINTX &= ~(1 << RXOUTI); }MACROE                     \r
+                               #endif\r
+\r
+                               #define Endpoint_StallTransaction()           MACROS{ UECONX |= (1 << STALLRQ); }MACROE\r
+\r
+                               #define Endpoint_ClearStall()                 MACROS{ UECONX |= (1 << STALLRQC); }MACROE\r
+\r
+                               #define Endpoint_IsStalled()                  ((UECONX & (1 << STALLRQ)) ? true : false)\r
+\r
+                               #define Endpoint_ResetDataToggle()            MACROS{ UECONX |= (1 << RSTDT); }MACROE\r
+                               \r
+                               #define Endpoint_GetEndpointDirection()       (UECFG0X & ENDPOINT_DIR_IN)\r
+                               \r
+                               #define Endpoint_SetEndpointDirection(dir)    MACROS{ UECFG0X = ((UECFG0X & ~ENDPOINT_DIR_IN) | (dir)); }MACROE\r
                        #endif\r
 \r
                /* Enums: */\r
                        #endif\r
 \r
                /* Enums: */\r
@@ -466,8 +442,12 @@
                                                                                 */\r
                                ENDPOINT_READYWAIT_DeviceDisconnected      = 2, /**< Device was disconnected from the host while\r
                                                                                 *   waiting for the endpoint to become ready.\r
                                                                                 */\r
                                ENDPOINT_READYWAIT_DeviceDisconnected      = 2, /**< Device was disconnected from the host while\r
                                                                                 *   waiting for the endpoint to become ready.\r
-                                                                                */     \r
-                               ENDPOINT_READYWAIT_Timeout                 = 3, /**< The host failed to accept or send the next packet\r
+                                                                                */\r
+                               ENDPOINT_READYWAIT_BusSuspended            = 3, /**< The USB bus has been suspended by the host and\r
+                                                                                *   no USB endpoint traffic can occur until the bus\r
+                                                                                *   has resumed.\r
+                                                                                */\r
+                               ENDPOINT_READYWAIT_Timeout                 = 4, /**< The host failed to accept or send the next packet\r
                                                                                 *   within the software timeout period set by the\r
                                                                                 *   \ref USB_STREAM_TIMEOUT_MS macro.\r
                                                                                 */\r
                                                                                 *   within the software timeout period set by the\r
                                                                                 *   \ref USB_STREAM_TIMEOUT_MS macro.\r
                                                                                 */\r
@@ -486,11 +466,15 @@
                                ENDPOINT_RWSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during\r
                                                                           *   the transfer.\r
                                                                           */\r
                                ENDPOINT_RWSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during\r
                                                                           *   the transfer.\r
                                                                           */\r
-                               ENDPOINT_RWSTREAM_Timeout            = 3, /**< The host failed to accept or send the next packet\r
+                               ENDPOINT_RWSTREAM_BusSuspended       = 3, /**< The USB bus has been suspended by the host and\r
+                                                                          *   no USB endpoint traffic can occur until the bus\r
+                                                                          *   has resumed.\r
+                                                                          */\r
+                               ENDPOINT_RWSTREAM_Timeout            = 4, /**< The host failed to accept or send the next packet\r
                                                                           *   within the software timeout period set by the\r
                                                                           *   \ref USB_STREAM_TIMEOUT_MS macro.\r
                                                                           */\r
                                                                           *   within the software timeout period set by the\r
                                                                           *   \ref USB_STREAM_TIMEOUT_MS macro.\r
                                                                           */\r
-                               ENDPOINT_RWSTREAM_CallbackAborted    = 4, /**< Indicates that the stream's callback function\r
+                               ENDPOINT_RWSTREAM_CallbackAborted    = 5, /**< Indicates that the stream's callback function\r
                                                                       *   aborted the transfer early.\r
                                                                           */\r
                        };\r
                                                                       *   aborted the transfer early.\r
                                                                           */\r
                        };\r
@@ -506,6 +490,10 @@
                                ENDPOINT_RWCSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during\r
                                                                            *   the transfer.\r
                                                                            */\r
                                ENDPOINT_RWCSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during\r
                                                                            *   the transfer.\r
                                                                            */\r
+                               ENDPOINT_RWCSTREAM_BusSuspended       = 3, /**< The USB bus has been suspended by the host and\r
+                                                                           *   no USB endpoint traffic can occur until the bus\r
+                                                                           *   has resumed.\r
+                                                                           */\r
                        };\r
 \r
                /* Inline Functions: */\r
                        };\r
 \r
                /* Inline Functions: */\r
@@ -518,11 +506,7 @@
                        static inline uint8_t Endpoint_Read_Byte(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;\r
                        static inline uint8_t Endpoint_Read_Byte(void)\r
                        {\r
                        static inline uint8_t Endpoint_Read_Byte(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;\r
                        static inline uint8_t Endpoint_Read_Byte(void)\r
                        {\r
-                               #if defined(__AVR32__)\r
-                               return __AVR32_EPREG_X(UEDAT0);\r
-                               #elif defined(__AVR__)\r
                                return UEDATX;\r
                                return UEDATX;\r
-                               #endif\r
                        }\r
 \r
                        /** Writes one byte from the currently selected endpoint's bank, for IN direction endpoints.\r
                        }\r
 \r
                        /** Writes one byte from the currently selected endpoint's bank, for IN direction endpoints.\r
@@ -534,11 +518,7 @@
                        static inline void Endpoint_Write_Byte(const uint8_t Byte) ATTR_ALWAYS_INLINE;\r
                        static inline void Endpoint_Write_Byte(const uint8_t Byte)\r
                        {\r
                        static inline void Endpoint_Write_Byte(const uint8_t Byte) ATTR_ALWAYS_INLINE;\r
                        static inline void Endpoint_Write_Byte(const uint8_t Byte)\r
                        {\r
-                               #if defined(__AVR32__)\r
-                               __AVR32_EPREG_X(UEDAT0) = Byte;\r
-                               #elif defined(__AVR__)\r
                                UEDATX = Byte;\r
                                UEDATX = Byte;\r
-                               #endif\r
                        }\r
 \r
                        /** Discards one byte from the currently selected endpoint's bank, for OUT direction endpoints.\r
                        }\r
 \r
                        /** Discards one byte from the currently selected endpoint's bank, for OUT direction endpoints.\r
@@ -550,11 +530,7 @@
                        {\r
                                uint8_t Dummy;\r
                                \r
                        {\r
                                uint8_t Dummy;\r
                                \r
-                               #if defined(__AVR32__)\r
-                               Dummy = __AVR32_EPREG_X(UEDAT0);\r
-                               #elif defined(__AVR__)\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
-                               #endif\r
                        }\r
                        \r
                        /** Reads two bytes from the currently selected endpoint's bank in little endian format, for OUT\r
                        }\r
                        \r
                        /** Reads two bytes from the currently selected endpoint's bank in little endian format, for OUT\r
@@ -573,13 +549,8 @@
                                        uint8_t  Bytes[2];\r
                                } Data;\r
                                \r
                                        uint8_t  Bytes[2];\r
                                } Data;\r
                                \r
-                               #if defined(__AVR32__)\r
-                               Data.Bytes[0] = __AVR32_EPREG_X(UEDAT0);\r
-                               Data.Bytes[1] = __AVR32_EPREG_X(UEDAT0);\r
-                               #elif defined(__AVR__)\r
                                Data.Bytes[0] = UEDATX;\r
                                Data.Bytes[1] = UEDATX;\r
                                Data.Bytes[0] = UEDATX;\r
                                Data.Bytes[1] = UEDATX;\r
-                               #endif\r
                        \r
                                return Data.Word;\r
                        }\r
                        \r
                                return Data.Word;\r
                        }\r
@@ -600,13 +571,8 @@
                                        uint8_t  Bytes[2];\r
                                } Data;\r
                                \r
                                        uint8_t  Bytes[2];\r
                                } Data;\r
                                \r
-                               #if defined(__AVR32__)\r
-                               Data.Bytes[1] = __AVR32_EPREG_X(UEDAT0);\r
-                               Data.Bytes[0] = __AVR32_EPREG_X(UEDAT0);\r
-                               #elif defined(__AVR__)\r
                                Data.Bytes[1] = UEDATX;\r
                                Data.Bytes[0] = UEDATX;\r
                                Data.Bytes[1] = UEDATX;\r
                                Data.Bytes[0] = UEDATX;\r
-                               #endif\r
                        \r
                                return Data.Word;\r
                        }\r
                        \r
                                return Data.Word;\r
                        }\r
@@ -621,13 +587,8 @@
                        static inline void Endpoint_Write_Word_LE(const uint16_t Word) ATTR_ALWAYS_INLINE;\r
                        static inline void Endpoint_Write_Word_LE(const uint16_t Word)\r
                        {\r
                        static inline void Endpoint_Write_Word_LE(const uint16_t Word) ATTR_ALWAYS_INLINE;\r
                        static inline void Endpoint_Write_Word_LE(const uint16_t Word)\r
                        {\r
-                               #if defined(__AVR32__)\r
-                               __AVR32_EPREG_X(UEDAT0) = (Word & 0xFF);\r
-                               __AVR32_EPREG_X(UEDAT0) = (Word >> 8);\r
-                               #elif defined(__AVR__)\r
                                UEDATX = (Word & 0xFF);\r
                                UEDATX = (Word >> 8);\r
                                UEDATX = (Word & 0xFF);\r
                                UEDATX = (Word >> 8);\r
-                               #endif\r
                        }\r
                        \r
                        /** Writes two bytes to the currently selected endpoint's bank in big endian format, for IN\r
                        }\r
                        \r
                        /** Writes two bytes to the currently selected endpoint's bank in big endian format, for IN\r
@@ -640,13 +601,8 @@
                        static inline void Endpoint_Write_Word_BE(const uint16_t Word) ATTR_ALWAYS_INLINE;\r
                        static inline void Endpoint_Write_Word_BE(const uint16_t Word)\r
                        {\r
                        static inline void Endpoint_Write_Word_BE(const uint16_t Word) ATTR_ALWAYS_INLINE;\r
                        static inline void Endpoint_Write_Word_BE(const uint16_t Word)\r
                        {\r
-                               #if defined(__AVR32__)\r
-                               __AVR32_EPREG_X(UEDAT0) = (Word >> 8);\r
-                               __AVR32_EPREG_X(UEDAT0) = (Word & 0xFF);\r
-                               #elif defined(__AVR__)\r
                                UEDATX = (Word >> 8);\r
                                UEDATX = (Word & 0xFF);\r
                                UEDATX = (Word >> 8);\r
                                UEDATX = (Word & 0xFF);\r
-                               #endif\r
                        }\r
 \r
                        /** Discards two bytes from the currently selected endpoint's bank, for OUT direction endpoints.\r
                        }\r
 \r
                        /** Discards two bytes from the currently selected endpoint's bank, for OUT direction endpoints.\r
@@ -658,13 +614,8 @@
                        {\r
                                uint8_t Dummy;\r
                                \r
                        {\r
                                uint8_t Dummy;\r
                                \r
-                               #if defined(__AVR32__)\r
-                               Dummy = __AVR32_EPREG_X(UEDAT0);\r
-                               Dummy = __AVR32_EPREG_X(UEDAT0);\r
-                               #elif defined(__AVR__)\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
-                               #endif\r
                        }\r
 \r
                        /** Reads four bytes from the currently selected endpoint's bank in little endian format, for OUT\r
                        }\r
 \r
                        /** Reads four bytes from the currently selected endpoint's bank in little endian format, for OUT\r
@@ -683,17 +634,10 @@
                                        uint8_t  Bytes[4];\r
                                } Data;\r
                                \r
                                        uint8_t  Bytes[4];\r
                                } Data;\r
                                \r
-                               #if defined(__AVR32__)\r
-                               Data.Bytes[0] = __AVR32_EPREG_X(UEDAT0);\r
-                               Data.Bytes[1] = __AVR32_EPREG_X(UEDAT0);\r
-                               Data.Bytes[2] = __AVR32_EPREG_X(UEDAT0);\r
-                               Data.Bytes[3] = __AVR32_EPREG_X(UEDAT0);\r
-                               #elif defined(__AVR__)\r
                                Data.Bytes[0] = UEDATX;\r
                                Data.Bytes[1] = UEDATX;\r
                                Data.Bytes[2] = UEDATX;\r
                                Data.Bytes[3] = UEDATX;\r
                                Data.Bytes[0] = UEDATX;\r
                                Data.Bytes[1] = UEDATX;\r
                                Data.Bytes[2] = UEDATX;\r
                                Data.Bytes[3] = UEDATX;\r
-                               #endif\r
                        \r
                                return Data.DWord;\r
                        }\r
                        \r
                                return Data.DWord;\r
                        }\r
@@ -714,17 +658,10 @@
                                        uint8_t  Bytes[4];\r
                                } Data;\r
                                \r
                                        uint8_t  Bytes[4];\r
                                } Data;\r
                                \r
-                               #if defined(__AVR32__)\r
-                               Data.Bytes[3] = __AVR32_EPREG_X(UEDAT0);\r
-                               Data.Bytes[2] = __AVR32_EPREG_X(UEDAT0);\r
-                               Data.Bytes[1] = __AVR32_EPREG_X(UEDAT0);\r
-                               Data.Bytes[0] = __AVR32_EPREG_X(UEDAT0);\r
-                               #elif defined(__AVR__)\r
                                Data.Bytes[3] = UEDATX;\r
                                Data.Bytes[2] = UEDATX;\r
                                Data.Bytes[1] = UEDATX;\r
                                Data.Bytes[0] = UEDATX;\r
                                Data.Bytes[3] = UEDATX;\r
                                Data.Bytes[2] = UEDATX;\r
                                Data.Bytes[1] = UEDATX;\r
                                Data.Bytes[0] = UEDATX;\r
-                               #endif\r
                        \r
                                return Data.DWord;\r
                        }\r
                        \r
                                return Data.DWord;\r
                        }\r
@@ -739,17 +676,10 @@
                        static inline void Endpoint_Write_DWord_LE(const uint32_t DWord) ATTR_ALWAYS_INLINE;\r
                        static inline void Endpoint_Write_DWord_LE(const uint32_t DWord)\r
                        {\r
                        static inline void Endpoint_Write_DWord_LE(const uint32_t DWord) ATTR_ALWAYS_INLINE;\r
                        static inline void Endpoint_Write_DWord_LE(const uint32_t DWord)\r
                        {\r
-                               #if defined(__AVR32__)\r
-                               __AVR32_EPREG_X(UEDAT0) = (DWord &  0xFF);\r
-                               __AVR32_EPREG_X(UEDAT0) = (DWord >> 8);\r
-                               __AVR32_EPREG_X(UEDAT0) = (DWord >> 16);\r
-                               __AVR32_EPREG_X(UEDAT0) = (DWord >> 24);\r
-                               #elif defined(__AVR__)\r
                                UEDATX = (DWord &  0xFF);\r
                                UEDATX = (DWord >> 8);\r
                                UEDATX = (DWord >> 16);\r
                                UEDATX = (DWord >> 24);\r
                                UEDATX = (DWord &  0xFF);\r
                                UEDATX = (DWord >> 8);\r
                                UEDATX = (DWord >> 16);\r
                                UEDATX = (DWord >> 24);\r
-                               #endif\r
                        }\r
                        \r
                        /** Writes four bytes to the currently selected endpoint's bank in big endian format, for IN\r
                        }\r
                        \r
                        /** Writes four bytes to the currently selected endpoint's bank in big endian format, for IN\r
@@ -762,17 +692,10 @@
                        static inline void Endpoint_Write_DWord_BE(const uint32_t DWord) ATTR_ALWAYS_INLINE;\r
                        static inline void Endpoint_Write_DWord_BE(const uint32_t DWord)\r
                        {\r
                        static inline void Endpoint_Write_DWord_BE(const uint32_t DWord) ATTR_ALWAYS_INLINE;\r
                        static inline void Endpoint_Write_DWord_BE(const uint32_t DWord)\r
                        {\r
-                               #if defined(__AVR32__)\r
-                               __AVR32_EPREG_X(UEDAT0) = (DWord >> 24);\r
-                               __AVR32_EPREG_X(UEDAT0) = (DWord >> 16);\r
-                               __AVR32_EPREG_X(UEDAT0) = (DWord >> 8);\r
-                               __AVR32_EPREG_X(UEDAT0) = (DWord &  0xFF);\r
-                               #elif defined(__AVR__)\r
                                UEDATX = (DWord >> 24);\r
                                UEDATX = (DWord >> 16);\r
                                UEDATX = (DWord >> 8);\r
                                UEDATX = (DWord &  0xFF);\r
                                UEDATX = (DWord >> 24);\r
                                UEDATX = (DWord >> 16);\r
                                UEDATX = (DWord >> 8);\r
                                UEDATX = (DWord &  0xFF);\r
-                               #endif\r
                        }\r
 \r
                        /** Discards four bytes from the currently selected endpoint's bank, for OUT direction endpoints.       \r
                        }\r
 \r
                        /** Discards four bytes from the currently selected endpoint's bank, for OUT direction endpoints.       \r
@@ -784,17 +707,10 @@
                        {\r
                                uint8_t Dummy;\r
                                \r
                        {\r
                                uint8_t Dummy;\r
                                \r
-                               #if defined(__AVR32__)\r
-                               Dummy = __AVR32_EPREG_X(UEDAT0);\r
-                               Dummy = __AVR32_EPREG_X(UEDAT0);\r
-                               Dummy = __AVR32_EPREG_X(UEDAT0);\r
-                               Dummy = __AVR32_EPREG_X(UEDAT0);\r
-                               #elif defined(__AVR__)\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
                                Dummy = UEDATX;\r
-                               #endif\r
                        }\r
 \r
                /* External Variables: */\r
                        }\r
 \r
                /* External Variables: */\r
@@ -838,18 +754,19 @@
                         *  endpoint numbers can handle different maximum packet sizes - refer to the chosen USB AVR's\r
                         *  datasheet to determine the maximum bank size for each endpoint.\r
                         *\r
                         *  endpoint numbers can handle different maximum packet sizes - refer to the chosen USB AVR's\r
                         *  datasheet to determine the maximum bank size for each endpoint.\r
                         *\r
-                        *  The banking mode must be a ENDPOINT_BANK_* mask.\r
+                        *  The banking mode may be either \ref ENDPOINT_BANK_SINGLE or \ref ENDPOINT_BANK_DOUBLE.\r
                         *\r
                         *  \note The default control endpoint does not have to be manually configured, as it is automatically\r
                         *\r
                         *  \note The default control endpoint does not have to be manually configured, as it is automatically\r
-                        *  configured by the library internally.\r
+                        *        configured by the library internally.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine will select the specified endpoint, and the endpoint will remain selected\r
                         *        once the routine completes regardless of if the endpoint configuration succeeds.\r
                         *\r
                         *  \return Boolean true if the configuration succeeded, false otherwise\r
                         */\r
                         *\r
                         *  \note This routine will select the specified endpoint, and the endpoint will remain selected\r
                         *        once the routine completes regardless of if the endpoint configuration succeeds.\r
                         *\r
                         *  \return Boolean true if the configuration succeeded, false otherwise\r
                         */\r
-                       bool Endpoint_ConfigureEndpoint(const uintN_t  Number, const uintN_t Type, const uintN_t Direction,\r
-                                                       const uint16_t Size, const uintN_t Banks);\r
+                       bool Endpoint_ConfigureEndpoint(const uint8_t  Number, const uint8_t Type, const uint8_t Direction,\r
+                                                       const uint16_t Size, const uint8_t Banks);\r
 \r
                        /** Spin-loops until the currently selected non-control endpoint is ready for the next packet of data\r
                         *  to be read or written to it.\r
 \r
                        /** Spin-loops until the currently selected non-control endpoint is ready for the next packet of data\r
                         *  to be read or written to it.\r
@@ -921,8 +838,6 @@
                         *  \param[in] Length    Number of bytes to read for the currently selected endpoint into the buffer.\r
                         *  \param[in] Callback  Name of a callback routine to call between successive USB packet transfers, NULL if no callback\r
                         *\r
                         *  \param[in] Length    Number of bytes to read for the currently selected endpoint into the buffer.\r
                         *  \param[in] Callback  Name of a callback routine to call between successive USB packet transfers, NULL if no callback\r
                         *\r
-                        *  \note Not available on AVR32 UC3B targets.\r
-                        *\r
                         *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Write_EStream_LE(const void* Buffer, uint16_t Length __CALLBACK_PARAM) ATTR_NON_NULL_PTR_ARG(1);\r
                         *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Write_EStream_LE(const void* Buffer, uint16_t Length __CALLBACK_PARAM) ATTR_NON_NULL_PTR_ARG(1);\r
@@ -972,8 +887,6 @@
                         *  \param[in] Length    Number of bytes to read for the currently selected endpoint into the buffer.\r
                         *  \param[in] Callback  Name of a callback routine to call between successive USB packet transfers, NULL if no callback\r
                         *\r
                         *  \param[in] Length    Number of bytes to read for the currently selected endpoint into the buffer.\r
                         *  \param[in] Callback  Name of a callback routine to call between successive USB packet transfers, NULL if no callback\r
                         *\r
-                        *  \note Not available on AVR32 UC3B targets.\r
-                        *\r
                         *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Write_EStream_BE(const void* Buffer, uint16_t Length __CALLBACK_PARAM) ATTR_NON_NULL_PTR_ARG(1);\r
                         *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Write_EStream_BE(const void* Buffer, uint16_t Length __CALLBACK_PARAM) ATTR_NON_NULL_PTR_ARG(1);\r
@@ -1023,8 +936,6 @@
                         *  \param[in] Length    Number of bytes to send via the currently selected endpoint.\r
                         *  \param[in] Callback  Name of a callback routine to call between successive USB packet transfers, NULL if no callback\r
                         *\r
                         *  \param[in] Length    Number of bytes to send via the currently selected endpoint.\r
                         *  \param[in] Callback  Name of a callback routine to call between successive USB packet transfers, NULL if no callback\r
                         *\r
-                        *  \note Not available on AVR32 UC3B targets.\r
-                        *\r
                         *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Read_EStream_LE(void* Buffer, uint16_t Length __CALLBACK_PARAM) ATTR_NON_NULL_PTR_ARG(1);\r
                         *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Read_EStream_LE(void* Buffer, uint16_t Length __CALLBACK_PARAM) ATTR_NON_NULL_PTR_ARG(1);\r
@@ -1060,8 +971,6 @@
                         *  \param[in] Length    Number of bytes to send via the currently selected endpoint.\r
                         *  \param[in] Callback  Name of a callback routine to call between successive USB packet transfers, NULL if no callback\r
                         *\r
                         *  \param[in] Length    Number of bytes to send via the currently selected endpoint.\r
                         *  \param[in] Callback  Name of a callback routine to call between successive USB packet transfers, NULL if no callback\r
                         *\r
-                        *  \note Not available on AVR32 UC3B targets.\r
-                        *\r
                         *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Read_EStream_BE(void* Buffer, uint16_t Length __CALLBACK_PARAM) ATTR_NON_NULL_PTR_ARG(1);\r
                         *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Read_EStream_BE(void* Buffer, uint16_t Length __CALLBACK_PARAM) ATTR_NON_NULL_PTR_ARG(1);\r
@@ -1073,6 +982,7 @@
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
@@ -1092,6 +1002,7 @@
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
@@ -1103,8 +1014,6 @@
                         *  \param[in] Buffer  Pointer to the source data buffer to read from.\r
                         *  \param[in] Length  Number of bytes to read for the currently selected endpoint into the buffer.\r
                         *\r
                         *  \param[in] Buffer  Pointer to the source data buffer to read from.\r
                         *  \param[in] Length  Number of bytes to read for the currently selected endpoint into the buffer.\r
                         *\r
-                        *  \note Not available on AVR32 UC3B targets.\r
-                        *\r
                         *  \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Write_Control_EStream_LE(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);\r
                         *  \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Write_Control_EStream_LE(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);\r
@@ -1113,8 +1022,10 @@
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
+                        *        \n\n\r
                         *\r
                         *  \note The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.\r
                         *\r
                         *  \note The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
@@ -1137,6 +1048,7 @@
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
@@ -1156,6 +1068,7 @@
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
@@ -1167,8 +1080,6 @@
                         *  \param[in] Buffer  Pointer to the source data buffer to read from.\r
                         *  \param[in] Length  Number of bytes to read for the currently selected endpoint into the buffer.\r
                         *\r
                         *  \param[in] Buffer  Pointer to the source data buffer to read from.\r
                         *  \param[in] Length  Number of bytes to read for the currently selected endpoint into the buffer.\r
                         *\r
-                        *  \note Not available on AVR32 UC3B targets.\r
-                        *\r
                         *  \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Write_Control_EStream_BE(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);\r
                         *  \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Write_Control_EStream_BE(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);\r
@@ -1177,8 +1088,10 @@
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
+                        *        \n\n\r
                         *\r
                         *  \note The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.\r
                         *\r
                         *  \note The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
@@ -1201,6 +1114,7 @@
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
@@ -1220,6 +1134,7 @@
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
@@ -1231,8 +1146,6 @@
                         *  \param[out] Buffer  Pointer to the destination data buffer to write to.\r
                         *  \param[in] Length  Number of bytes to send via the currently selected endpoint.\r
                         *\r
                         *  \param[out] Buffer  Pointer to the destination data buffer to write to.\r
                         *  \param[in] Length  Number of bytes to send via the currently selected endpoint.\r
                         *\r
-                        *  \note Not available on AVR32 UC3B targets.\r
-                        *\r
                         *  \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Read_Control_EStream_LE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);\r
                         *  \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Read_Control_EStream_LE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);\r
@@ -1244,6 +1157,7 @@
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
@@ -1263,6 +1177,7 @@
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
                         *\r
                         *  \note This function automatically clears the control transfer's status stage. Do not manually attempt\r
                         *        to clear the status stage when using this routine in a control transaction.\r
+                        *        \n\n\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
                         *\r
                         *  \note This routine should only be used on CONTROL type endpoints.\r
                         *\r
@@ -1274,8 +1189,6 @@
                         *  \param[out] Buffer  Pointer to the destination data buffer to write to.\r
                         *  \param[in] Length  Number of bytes to send via the currently selected endpoint.\r
                         *\r
                         *  \param[out] Buffer  Pointer to the destination data buffer to write to.\r
                         *  \param[in] Length  Number of bytes to send via the currently selected endpoint.\r
                         *\r
-                        *  \note Not available on AVR32 UC3B targets.\r
-                        *\r
                         *  \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Read_Control_EStream_BE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);               \r
                         *  \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.\r
                         */\r
                        uint8_t Endpoint_Read_Control_EStream_BE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);               \r
@@ -1283,29 +1196,8 @@
        /* Private Interface - For use in library only: */\r
        #if !defined(__DOXYGEN__)\r
                /* Macros: */\r
        /* Private Interface - For use in library only: */\r
        #if !defined(__DOXYGEN__)\r
                /* Macros: */\r
-                       #if defined(__AVR32__)\r
-                               #define Endpoint_AllocateMemory()              MACROS{ __AVR32_EPREG_X(UECFG10) |=  AVR32_USBB_UECFG0_ALLOC_MASK; }MACROE\r
-                               #define Endpoint_DeallocateMemory()            MACROS{ __AVR32_EPREG_X(UECFG10) &= ~AVR32_USBB_UECFG0_ALLOC_MASK; }MACROE\r
-\r
-                               #define Endpoint_ConfigureEndpoint(Number, Type, Direction, Size, Banks)            \\r
-                                                                                                       Endpoint_ConfigureEndpoint_Prv((Number),        \\r
-                                                                                                                         (((Type) << AVR32_USBB_UECFG0_EPTYPE) | (Direction)), \\r
-                                                                                                                         (AVR32_USBB_UECFG0_ALLOC_MASK | (Banks) |             \\r
-                                                                                                                               (__builtin_constant_p(Size) ?       \\r
-                                                                                                                                Endpoint_BytesToEPSizeMask(Size) : \\r
-                                                                                                                                Endpoint_BytesToEPSizeMaskDynamic(Size))))\r
-                       #elif defined(__AVR__)\r
-                               #define Endpoint_AllocateMemory()              MACROS{ UECFG1X |=  (1 << ALLOC); }MACROE\r
-                               #define Endpoint_DeallocateMemory()            MACROS{ UECFG1X &= ~(1 << ALLOC); }MACROE\r
-\r
-                               #define Endpoint_ConfigureEndpoint(Number, Type, Direction, Size, Banks)            \\r
-                                                                                                       Endpoint_ConfigureEndpoint_Prv((Number),        \\r
-                                                                                                                         (((Type) << EPTYPE0) | (Direction)),  \\r
-                                                                                                                         ((1 << ALLOC) | (Banks) |             \\r
-                                                                                                                               (__builtin_constant_p(Size) ?       \\r
-                                                                                                                                Endpoint_BytesToEPSizeMask(Size) : \\r
-                                                                                                                                Endpoint_BytesToEPSizeMaskDynamic(Size))))\r
-                       #endif\r
+                       #define Endpoint_AllocateMemory()              MACROS{ UECFG1X |=  (1 << ALLOC); }MACROE\r
+                       #define Endpoint_DeallocateMemory()            MACROS{ UECFG1X &= ~(1 << ALLOC); }MACROE\r
                        \r
                        #define _ENDPOINT_GET_MAXSIZE(n)               _ENDPOINT_GET_MAXSIZE2(ENDPOINT_DETAILS_EP ## n)\r
                        #define _ENDPOINT_GET_MAXSIZE2(details)        _ENDPOINT_GET_MAXSIZE3(details)\r
                        \r
                        #define _ENDPOINT_GET_MAXSIZE(n)               _ENDPOINT_GET_MAXSIZE2(ENDPOINT_DETAILS_EP ## n)\r
                        #define _ENDPOINT_GET_MAXSIZE2(details)        _ENDPOINT_GET_MAXSIZE3(details)\r
@@ -1323,15 +1215,7 @@
                                #define ENDPOINT_DETAILS_EP4               64,  true\r
                                #define ENDPOINT_DETAILS_EP5               64,  true\r
                                #define ENDPOINT_DETAILS_EP6               64,  true\r
                                #define ENDPOINT_DETAILS_EP4               64,  true\r
                                #define ENDPOINT_DETAILS_EP5               64,  true\r
                                #define ENDPOINT_DETAILS_EP6               64,  true\r
-                       #elif defined(USB_SERIES_UC3B_AVR)\r
-                               #define ENDPOINT_DETAILS_EP0               64,  false\r
-                               #define ENDPOINT_DETAILS_EP1               64,  true\r
-                               #define ENDPOINT_DETAILS_EP2               64,  true\r
-                               #define ENDPOINT_DETAILS_EP3               64,  true\r
-                               #define ENDPOINT_DETAILS_EP4               64,  true\r
-                               #define ENDPOINT_DETAILS_EP5               256, true\r
-                               #define ENDPOINT_DETAILS_EP6               256, true                            \r
-                       #elif defined(USB_SERIES_2_AVR)\r
+                       #else\r
                                #define ENDPOINT_DETAILS_EP0               64,  true\r
                                #define ENDPOINT_DETAILS_EP1               64,  false\r
                                #define ENDPOINT_DETAILS_EP2               64,  false\r
                                #define ENDPOINT_DETAILS_EP0               64,  true\r
                                #define ENDPOINT_DETAILS_EP1               64,  false\r
                                #define ENDPOINT_DETAILS_EP2               64,  false\r
@@ -1339,27 +1223,23 @@
                                #define ENDPOINT_DETAILS_EP4               64,  true                    \r
                        #endif\r
 \r
                                #define ENDPOINT_DETAILS_EP4               64,  true                    \r
                        #endif\r
 \r
+                       #define Endpoint_ConfigureEndpoint(Number, Type, Direction, Size, Banks)            \\r
+                                                           Endpoint_ConfigureEndpoint_Prv((Number),        \\r
+                                                                     (((Type) << EPTYPE0) | (Direction)),  \\r
+                                                                     ((1 << ALLOC) | (Banks) |             \\r
+                                                                       (__builtin_constant_p(Size) ?       \\r
+                                                                        Endpoint_BytesToEPSizeMask(Size) : \\r
+                                                                        Endpoint_BytesToEPSizeMaskDynamic(Size))))\r
+                                                                                                       \r
                /* Function Prototypes: */\r
                        void    Endpoint_ClearEndpoints(void);\r
                /* Function Prototypes: */\r
                        void    Endpoint_ClearEndpoints(void);\r
-                       uintN_t Endpoint_BytesToEPSizeMaskDynamic(const uint16_t Size);\r
-                       bool    Endpoint_ConfigureEndpoint_Prv(const uintN_t Number, const uintN_t UECFG0XData, const uintN_t UECFG1XData);\r
+                       uint8_t Endpoint_BytesToEPSizeMaskDynamic(const uint16_t Size);\r
+                       bool    Endpoint_ConfigureEndpoint_Prv(const uint8_t Number, const uint8_t UECFG0XData, const uint8_t UECFG1XData);\r
                        \r
                /* Inline Functions: */\r
                        \r
                /* Inline Functions: */\r
-                       static inline uintN_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;\r
-                       static inline uintN_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes)\r
+                       static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;\r
+                       static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes)\r
                        {\r
                        {\r
-                               #if defined(__AVR32__)\r
-                               uint8_t  MaskVal    = 0;\r
-                               uint16_t CheckBytes = 8;\r
-                               \r
-                               while (CheckBytes < Bytes)\r
-                               {\r
-                                       MaskVal++;\r
-                                       CheckBytes <<= 1;\r
-                               }\r
-                               \r
-                               return (MaskVal << AVR32_USBB_EPSIZE);\r
-                               #else\r
                                uint8_t  MaskVal    = 0;\r
                                uint16_t CheckBytes = 8;\r
                                \r
                                uint8_t  MaskVal    = 0;\r
                                uint16_t CheckBytes = 8;\r
                                \r
@@ -1370,7 +1250,6 @@
                                }\r
                                \r
                                return (MaskVal << EPSIZE0);\r
                                }\r
                                \r
                                return (MaskVal << EPSIZE0);\r
-                               #endif\r
                        }\r
 \r
        #endif\r
                        }\r
 \r
        #endif\r
USB isp AVR programmer