From 5daa359bd3c3840320fa08a6a45a26bf2ff3216a Mon Sep 17 00:00:00 2001
From: Ilya Bakulin <webmaster@kibab.com>
Date: Mon, 23 Jan 2012 05:32:51 +0400
Subject: [PATCH] - Added support for Arduino Mega ADK board.

---
 Usb.h     | 5 +++--
 usbhost.h | 4 ++++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Usb.h b/Usb.h
index 341c1368..7e9113fb 100644
--- a/Usb.h
+++ b/Usb.h
@@ -50,7 +50,8 @@ e-mail   :  support@circuitsathome.com
 #ifdef BOARD_BLACK_WIDDOW
 typedef MAX3421e<P6, P3>		MAX3421E;		// Black Widow
 #else
-typedef MAX3421e<P10, P9>		MAX3421E;		// Official Arduinos (UNO, Duemilanove, Mega, 2560
+//typedef MAX3421e<P10, P9>		MAX3421E;		// Official Arduinos (UNO, Duemilanove, Mega, 2560
+typedef MAX3421e<P53, Pe6>              MAX3421E;               // Arduino Mega ADK
 #endif
 
 //Debug macros. In 1.0 it is possible to move strings to PROGMEM by defining USBTRACE (Serial.print(F(s)))
@@ -272,4 +273,4 @@ inline uint8_t USB::setConf( uint8_t addr, uint8_t ep, uint8_t conf_value )
 
 #endif // defined(USB_METHODS_INLINE)
 
-#endif //_usb_h_
\ No newline at end of file
+#endif //_usb_h_
diff --git a/usbhost.h b/usbhost.h
index 264b317a..b86101e8 100644
--- a/usbhost.h
+++ b/usbhost.h
@@ -86,6 +86,10 @@ MAX3421e< SS, INTR >::MAX3421e()
   SS::Set();
   spi::init();
   INTR::SetDirRead();
+  
+  /* For Mega ADK, which has Max3421e on-board, set MAX_RESET to Output mode, and pull Reset to HIGH */
+  DDRJ |= 0x04;
+  PORTJ |= 0x04;
 
   /* MAX3421E - full-duplex SPI, level interrupt */
   regWr( rPINCTL,( bmFDUPSPI + bmINTLEVEL ));