More porting of the USB core to the AVR32.

[pub/lufa.git] / LUFA / Drivers / USB / LowLevel / LowLevel.h

diff --git a/LUFA/Drivers/USB/LowLevel/LowLevel.h b/LUFA/Drivers/USB/LowLevel/LowLevel.h
index 581dfd1..2c8ade7 100644 (file)
--- a/LUFA/Drivers/USB/LowLevel/LowLevel.h
+++ b/LUFA/Drivers/USB/LowLevel/LowLevel.h
@@ -39,6 +39,15 @@
 #ifndef __USBLOWLEVEL_H__\r
 #define __USBLOWLEVEL_H__\r
 \r
+       /* External Variables: */\r
+               #if defined(__AVR32__)\r
+                       #if !defined(CONTROL_ONLY_DEVICE)\r
+                               extern uint8_t USB_SelectedEPNumber;\r
+                       #else\r
+                               #define USB_SelectedEPNumber  0\r
+                       #endif\r
+               #endif\r
+       \r
        /* Includes: */\r
                #if defined(__AVR32__)\r
                        #include <avr32/io.h>\r
@@ -77,7 +86,7 @@
 \r
        /* Preprocessor Checks and Defines: */\r
                #if !defined(__INCLUDE_FROM_USB_DRIVER)\r
-                       #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.\r
+                       #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.\r
                #endif\r
 \r
                #if !defined(F_CLOCK)\r
@@ -354,16 +363,22 @@
                        #define USB_Controller_Disable()   MACROS{ USBCON  &= ~(1 << USBE);                 }MACROE\r
                        #define USB_Controller_Reset()     MACROS{ const uint8_t Temp = USBCON; USBCON = (Temp & ~(1 << USBE)); \\r
                                                                   USBCON = (Temp | (1 << USBE));           }MACROE\r
-       \r
                /* Inline Functions: */\r
                        #if defined(USB_CAN_BE_BOTH)\r
                        static inline uint8_t USB_GetUSBModeFromUID(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;\r
                        static inline uint8_t USB_GetUSBModeFromUID(void)\r
                        {\r
+                               #if defined(__AVR32__)\r
+                               if (AVR32_USBB.USBSTA.id)\r
+                                 return USB_MODE_DEVICE;\r
+                               else\r
+                                 return USB_MODE_HOST;                         \r
+                               #elif defined(__AVR__)\r
                                if (USBSTA & (1 << ID))\r
                                  return USB_MODE_DEVICE;\r
                                else\r
                                  return USB_MODE_HOST;\r
+                               #endif\r
                        }\r
                        #endif\r
                        \r