Merged upstream arduino branch

20 files changed, 4081 insertions, 0 deletions

diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/debug.c b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/debug.c
new file mode 100644
index 0000000..c7c0a03
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/debug.c
@@ -0,0 +1,119 @@
+/* This source file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Macros and functions dedicated to debug purposes.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with a USART module can be used.
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#include "compiler.h"
+#include "debug.h"
+
+
+#if (defined __GNUC__)
+#   include "malloc.h"
+
+U32 get_heap_curr_used_size( void )
+{
+  struct mallinfo my_info=mallinfo();
+  return my_info.uordblks;
+}
+
+U32 get_heap_total_used_size( void )
+{
+  struct mallinfo my_info=mallinfo();
+  return my_info.arena;
+}
+#endif
+
+U32 get_heap_free_size( void )
+{
+  U32 high_mark= AVR32_SRAM_SIZE;
+  U32 low_mark = 0;
+  U32 size ;
+  void* p_mem;
+
+  size = (high_mark + low_mark)/2;
+
+  do
+  {
+    p_mem = malloc(size);
+    if( p_mem != NULL)
+    { // Can allocate memory
+      free(p_mem);
+      low_mark = size;
+    }
+    else
+    { // Can not allocate memory
+      high_mark = size;
+    }
+
+    size = (high_mark + low_mark)/2;
+  }
+  while( (high_mark-low_mark) >1 );
+
+  return size;
+}
+
+static void* round_trace_pbuf;
+static U32   round_trace_size;
+
+void uc3_round_trace_init(void* buf, U32 size)
+{
+  round_trace_pbuf = buf;
+  (*(U32*)round_trace_pbuf)=(U32)buf+4;
+  round_trace_size = size;
+}
+
+void uc3_round_trace(U32 val)
+{
+  //Disable_global_interrupt();
+
+  U32* p_wr = (U32*)(*(U32*)round_trace_pbuf);
+  *p_wr = val;
+  p_wr++;
+  if( ((U32)p_wr % round_trace_size) ==0 )
+    p_wr= (U32*)round_trace_pbuf+1;
+  *p_wr = 0xdeadbeef;
+  *(U32*)round_trace_pbuf = (U32)p_wr;
+
+  //Enable_global_interrupt();
+}
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/debug.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/debug.h
new file mode 100644
index 0000000..a832d7c
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/debug.h
@@ -0,0 +1,116 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Macros and functions dedicated to debug purposes.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with a USART module can be used.
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _DEBUG_H_
+#define _DEBUG_H_
+
+#include "stringz.h"
+
+/*! \brief These macros are used to add traces memory.
+ *
+ * First, initialise the trace with Uc3_trace_init(pointer), giving the start address
+ * of the memory location where will be stored the trace.
+ * Use Uc3_trace(something) to store "something" into the memory. The end of the trace
+ * is signaled by the "0xdeadbeef" pattern.
+ */
+#define Uc3_trace_init(debug_addr)   \
+      *(U32*)(debug_addr)=debug_addr+4
+
+#define Uc3_trace(debug_addr, x)   \
+      *(U32*)(*(U32*)(debug_addr)  ) = (U32)(x)   ;\
+      *(U32*)(*(U32*)(debug_addr)+4) = 0xdeadbeef ;\
+      *(U32*)(debug_addr  ) = *(U32*)(debug_addr)+4
+
+/*! \brief This macro is used to insert labels into assembly output.
+ *
+ */
+#define Insert_label(name)         \
+    __asm__ __volatile__ (STRINGZ(name)":");
+
+#if (defined __GNUC__)
+/*! \brief Returns the number of total of used bytes allocated from the HEAP.
+ *
+ * \retval total number of used bytes.
+ */
+U32 get_heap_total_used_size( void );
+
+/*! \brief Returns the number of bytes currently used from the HEAP.
+ *
+ * \retval total number of used bytes.
+ */
+U32 get_heap_curr_used_size( void );
+#endif
+
+/*! \brief Returns the number of free bytes in the HEAP.
+ *
+ * This funtion tries to allocate the maximum number of bytes by dichotomical method.
+ *
+ * \retval number of free bytes.
+ */
+extern U32 get_heap_free_size( void );
+
+/*! \name Traces function using a round buffer
+ */
+//! @{
+
+/*! \brief Initialize the trace using a round buffer.
+ *
+ * \param buf   Base address of the buffer used for the trace.
+ * \param size  Size of the round buffer. Must be a power of 2.
+ */
+void uc3_round_trace_init(void* buf, U32 size);
+
+/*! \brief Trace a data in the round buffer.
+ *
+ * The end of the trace is signaled by the "0xdeadbeef" pattern.
+ * \param val   Data to trace;
+ */
+void uc3_round_trace(U32 val);
+
+//! @}
+
+
+#endif  // _DEBUG_H_
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/print_funcs.c b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/print_funcs.c
new file mode 100644
index 0000000..99e9274
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/print_funcs.c
@@ -0,0 +1,215 @@
+/* This source file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Strings and integers print module for debug purposes.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with a USART module can be used.
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#include "compiler.h"
+#include "gpio.h"
+#include "usart.h"
+#include "print_funcs.h"
+
+
+//! ASCII representation of hexadecimal digits.
+static const char HEX_DIGITS[16] = "0123456789ABCDEF";
+
+
+void init_dbg_rs232(long pba_hz)
+{
+  init_dbg_rs232_ex(DBG_USART_BAUDRATE, pba_hz);
+}
+
+
+void init_dbg_rs232_ex(unsigned long baudrate, long pba_hz)
+{
+  static const gpio_map_t DBG_USART_GPIO_MAP =
+  {
+    {DBG_USART_RX_PIN, DBG_USART_RX_FUNCTION},
+    {DBG_USART_TX_PIN, DBG_USART_TX_FUNCTION}
+  };
+
+  // Options for debug USART.
+  usart_options_t dbg_usart_options =
+  {
+    .baudrate = baudrate,
+    .charlength = 8,
+    .paritytype = USART_NO_PARITY,
+    .stopbits = USART_1_STOPBIT,
+    .channelmode = USART_NORMAL_CHMODE
+  };
+
+  // Setup GPIO for debug USART.
+  gpio_enable_module(DBG_USART_GPIO_MAP,
+                     sizeof(DBG_USART_GPIO_MAP) / sizeof(DBG_USART_GPIO_MAP[0]));
+
+  // Initialize it in RS232 mode.
+  usart_init_rs232(DBG_USART, &dbg_usart_options, pba_hz);
+}
+
+
+void print_dbg(const char *str)
+{
+  // Redirection to the debug USART.
+  print(DBG_USART, str);
+}
+
+
+void print_dbg_char(int c)
+{
+  // Redirection to the debug USART.
+  print_char(DBG_USART, c);
+}
+
+
+void print_dbg_ulong(unsigned long n)
+{
+  // Redirection to the debug USART.
+  print_ulong(DBG_USART, n);
+}
+
+
+void print_dbg_char_hex(unsigned char n)
+{
+  // Redirection to the debug USART.
+  print_char_hex(DBG_USART, n);
+}
+
+
+void print_dbg_short_hex(unsigned short n)
+{
+  // Redirection to the debug USART.
+  print_short_hex(DBG_USART, n);
+}
+
+
+void print_dbg_hex(unsigned long n)
+{
+  // Redirection to the debug USART.
+  print_hex(DBG_USART, n);
+}
+
+
+void print(volatile avr32_usart_t *usart, const char *str)
+{
+  // Invoke the USART driver to transmit the input string with the given USART.
+  usart_write_line(usart, str);
+}
+
+
+void print_char(volatile avr32_usart_t *usart, int c)
+{
+  // Invoke the USART driver to transmit the input character with the given USART.
+  usart_putchar(usart, c);
+}
+
+
+void print_ulong(volatile avr32_usart_t *usart, unsigned long n)
+{
+  char tmp[11];
+  int i = sizeof(tmp) - 1;
+
+  // Convert the given number to an ASCII decimal representation.
+  tmp[i] = '\0';
+  do
+  {
+    tmp[--i] = '0' + n % 10;
+    n /= 10;
+  } while (n);
+
+  // Transmit the resulting string with the given USART.
+  print(usart, tmp + i);
+}
+
+
+void print_char_hex(volatile avr32_usart_t *usart, unsigned char n)
+{
+  char tmp[3];
+  int i;
+
+  // Convert the given number to an ASCII hexadecimal representation.
+  tmp[2] = '\0';
+  for (i = 1; i >= 0; i--)
+  {
+    tmp[i] = HEX_DIGITS[n & 0xF];
+    n >>= 4;
+  }
+
+  // Transmit the resulting string with the given USART.
+  print(usart, tmp);
+}
+
+
+void print_short_hex(volatile avr32_usart_t *usart, unsigned short n)
+{
+  char tmp[5];
+  int i;
+
+  // Convert the given number to an ASCII hexadecimal representation.
+  tmp[4] = '\0';
+  for (i = 3; i >= 0; i--)
+  {
+    tmp[i] = HEX_DIGITS[n & 0xF];
+    n >>= 4;
+  }
+
+  // Transmit the resulting string with the given USART.
+  print(usart, tmp);
+}
+
+
+void print_hex(volatile avr32_usart_t *usart, unsigned long n)
+{
+  char tmp[9];
+  int i;
+
+  // Convert the given number to an ASCII hexadecimal representation.
+  tmp[8] = '\0';
+  for (i = 7; i >= 0; i--)
+  {
+    tmp[i] = HEX_DIGITS[n & 0xF];
+    n >>= 4;
+  }
+
+  // Transmit the resulting string with the given USART.
+  print(usart, tmp);
+}
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/print_funcs.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/print_funcs.h
new file mode 100644
index 0000000..38f931d
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/DEBUG/print_funcs.h
@@ -0,0 +1,294 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Strings and integers print module for debug purposes.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with a USART module can be used.
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _PRINT_FUNCS_H_
+#define _PRINT_FUNCS_H_
+
+#include <avr32/io.h>
+#include "board.h"
+
+
+/*! \name USART Settings for the Debug Module
+ */
+//! @{
+#if BOARD == EVK1100
+#  define DBG_USART               (&AVR32_USART1)
+#  define DBG_USART_RX_PIN        AVR32_USART1_RXD_0_0_PIN
+#  define DBG_USART_RX_FUNCTION   AVR32_USART1_RXD_0_0_FUNCTION
+#  define DBG_USART_TX_PIN        AVR32_USART1_TXD_0_0_PIN
+#  define DBG_USART_TX_FUNCTION   AVR32_USART1_TXD_0_0_FUNCTION
+#  define DBG_USART_BAUDRATE      57600
+#elif BOARD == EVK1101
+#  define DBG_USART               (&AVR32_USART1)
+#  define DBG_USART_RX_PIN        AVR32_USART1_RXD_0_0_PIN
+#  define DBG_USART_RX_FUNCTION   AVR32_USART1_RXD_0_0_FUNCTION
+#  define DBG_USART_TX_PIN        AVR32_USART1_TXD_0_0_PIN
+#  define DBG_USART_TX_FUNCTION   AVR32_USART1_TXD_0_0_FUNCTION
+#  define DBG_USART_BAUDRATE      57600
+#elif BOARD == UC3C_EK
+#  define DBG_USART               (&AVR32_USART2)
+#  define DBG_USART_RX_PIN        AVR32_USART2_RXD_0_1_PIN
+#  define DBG_USART_RX_FUNCTION   AVR32_USART2_RXD_0_1_FUNCTION
+#  define DBG_USART_TX_PIN        AVR32_USART2_TXD_0_1_PIN
+#  define DBG_USART_TX_FUNCTION   AVR32_USART2_TXD_0_1_FUNCTION
+#  define DBG_USART_BAUDRATE      57600
+#elif BOARD == EVK1104
+#  define DBG_USART               (&AVR32_USART1)
+#  define DBG_USART_RX_PIN        AVR32_USART1_RXD_0_0_PIN
+#  define DBG_USART_RX_FUNCTION   AVR32_USART1_RXD_0_0_FUNCTION
+#  define DBG_USART_TX_PIN        AVR32_USART1_TXD_0_0_PIN
+#  define DBG_USART_TX_FUNCTION   AVR32_USART1_TXD_0_0_FUNCTION
+#  define DBG_USART_BAUDRATE      57600
+#elif BOARD == EVK1105
+#  define DBG_USART               (&AVR32_USART0)
+#  define DBG_USART_RX_PIN        AVR32_USART0_RXD_0_0_PIN
+#  define DBG_USART_RX_FUNCTION   AVR32_USART0_RXD_0_0_FUNCTION
+#  define DBG_USART_TX_PIN        AVR32_USART0_TXD_0_0_PIN
+#  define DBG_USART_TX_FUNCTION   AVR32_USART0_TXD_0_0_FUNCTION
+#  define DBG_USART_BAUDRATE      57600
+#elif BOARD == STK1000
+#  define DBG_USART               (&AVR32_USART1)
+#  define DBG_USART_RX_PIN        AVR32_USART1_RXD_0_PIN
+#  define DBG_USART_RX_FUNCTION   AVR32_USART1_RXD_0_FUNCTION
+#  define DBG_USART_TX_PIN        AVR32_USART1_TXD_0_PIN
+#  define DBG_USART_TX_FUNCTION   AVR32_USART1_TXD_0_FUNCTION
+#  define DBG_USART_BAUDRATE      115200
+#elif BOARD == NGW100
+#  define DBG_USART               (&AVR32_USART1)
+#  define DBG_USART_RX_PIN        AVR32_USART1_RXD_0_PIN
+#  define DBG_USART_RX_FUNCTION   AVR32_USART1_RXD_0_FUNCTION
+#  define DBG_USART_TX_PIN        AVR32_USART1_TXD_0_PIN
+#  define DBG_USART_TX_FUNCTION   AVR32_USART1_TXD_0_FUNCTION
+#  define DBG_USART_BAUDRATE      115200
+#elif BOARD == STK600_RCUC3L0
+#  define DBG_USART               (&AVR32_USART1)
+#  define DBG_USART_RX_PIN        AVR32_USART1_RXD_0_1_PIN
+#  define DBG_USART_RX_FUNCTION   AVR32_USART1_RXD_0_1_FUNCTION
+// For the RX pin, connect STK600.PORTE.PE3 to STK600.RS232 SPARE.RXD
+#  define DBG_USART_TX_PIN        AVR32_USART1_TXD_0_1_PIN
+#  define DBG_USART_TX_FUNCTION   AVR32_USART1_TXD_0_1_FUNCTION
+// For the TX pin, connect STK600.PORTE.PE2 to STK600.RS232 SPARE.TXD
+#  define DBG_USART_BAUDRATE      57600
+#  define DBG_USART_CLOCK_MASK    AVR32_USART1_CLK_PBA
+#elif BOARD == UC3L_EK
+#  define DBG_USART               (&AVR32_USART3)
+#  define DBG_USART_RX_PIN        AVR32_USART3_RXD_0_0_PIN
+#  define DBG_USART_RX_FUNCTION   AVR32_USART3_RXD_0_0_FUNCTION
+#  define DBG_USART_TX_PIN        AVR32_USART3_TXD_0_0_PIN
+#  define DBG_USART_TX_FUNCTION   AVR32_USART3_TXD_0_0_FUNCTION
+#  define DBG_USART_BAUDRATE      57600
+#  define DBG_USART_CLOCK_MASK    AVR32_USART3_CLK_PBA
+#elif BOARD == ARDUINO
+#  define DBG_USART               (&AVR32_USART1)
+#  define DBG_USART_RX_PIN        AVR32_USART1_RXD_0_0_PIN
+#  define DBG_USART_RX_FUNCTION   AVR32_USART1_RXD_0_0_FUNCTION
+#  define DBG_USART_TX_PIN        AVR32_USART1_TXD_0_0_PIN
+#  define DBG_USART_TX_FUNCTION   AVR32_USART1_TXD_0_0_FUNCTION
+#  define DBG_USART_BAUDRATE      57600
+#  define DBG_USART_CLOCK_MASK    AVR32_USART1_CLK_PBA
+#endif
+
+#if !defined(DBG_USART)             || \
+    !defined(DBG_USART_RX_PIN)      || \
+    !defined(DBG_USART_RX_FUNCTION) || \
+    !defined(DBG_USART_TX_PIN)      || \
+    !defined(DBG_USART_TX_FUNCTION) || \
+    !defined(DBG_USART_BAUDRATE)
+#  error The USART configuration to use for debug on your board is missing
+#endif
+//! @}
+
+/*! \name VT100 Common Commands
+ */
+//! @{
+#define CLEARSCR          "\x1B[2J\x1B[;H"    //!< Clear screen.
+#define CLEAREOL          "\x1B[K"            //!< Clear end of line.
+#define CLEAREOS          "\x1B[J"            //!< Clear end of screen.
+#define CLEARLCR          "\x1B[0K"           //!< Clear line cursor right.
+#define CLEARLCL          "\x1B[1K"           //!< Clear line cursor left.
+#define CLEARELN          "\x1B[2K"           //!< Clear entire line.
+#define CLEARCDW          "\x1B[0J"           //!< Clear cursor down.
+#define CLEARCUP          "\x1B[1J"           //!< Clear cursor up.
+#define GOTOYX            "\x1B[%.2d;%.2dH"   //!< Set cursor to (y, x).
+#define INSERTMOD         "\x1B[4h"           //!< Insert mode.
+#define OVERWRITEMOD      "\x1B[4l"           //!< Overwrite mode.
+#define DELAFCURSOR       "\x1B[K"            //!< Erase from cursor to end of line.
+#define CRLF              "\r\n"              //!< Carriage Return + Line Feed.
+//! @}
+
+/*! \name VT100 Cursor Commands
+ */
+//! @{
+#define CURSON            "\x1B[?25h"         //!< Show cursor.
+#define CURSOFF           "\x1B[?25l"         //!< Hide cursor.
+//! @}
+
+/*! \name VT100 Character Commands
+ */
+//! @{
+#define NORMAL            "\x1B[0m"           //!< Normal.
+#define BOLD              "\x1B[1m"           //!< Bold.
+#define UNDERLINE         "\x1B[4m"           //!< Underline.
+#define BLINKING          "\x1B[5m"           //!< Blink.
+#define INVVIDEO          "\x1B[7m"           //!< Inverse video.
+//! @}
+
+/*! \name VT100 Color Commands
+ */
+//! @{
+#define CL_BLACK          "\033[22;30m"       //!< Black.
+#define CL_RED            "\033[22;31m"       //!< Red.
+#define CL_GREEN          "\033[22;32m"       //!< Green.
+#define CL_BROWN          "\033[22;33m"       //!< Brown.
+#define CL_BLUE           "\033[22;34m"       //!< Blue.
+#define CL_MAGENTA        "\033[22;35m"       //!< Magenta.
+#define CL_CYAN           "\033[22;36m"       //!< Cyan.
+#define CL_GRAY           "\033[22;37m"       //!< Gray.
+#define CL_DARKGRAY       "\033[01;30m"       //!< Dark gray.
+#define CL_LIGHTRED       "\033[01;31m"       //!< Light red.
+#define CL_LIGHTGREEN     "\033[01;32m"       //!< Light green.
+#define CL_YELLOW         "\033[01;33m"       //!< Yellow.
+#define CL_LIGHTBLUE      "\033[01;34m"       //!< Light blue.
+#define CL_LIGHTMAGENTA   "\033[01;35m"       //!< Light magenta.
+#define CL_LIGHTCYAN      "\033[01;36m"       //!< Light cyan.
+#define CL_WHITE          "\033[01;37m"       //!< White.
+//! @}
+
+
+/*! \brief Sets up DBG_USART with 8N1 at DBG_USART_BAUDRATE.
+ *
+ * \param pba_hz PBA clock frequency (Hz).
+ */
+extern void init_dbg_rs232(long pba_hz);
+
+/*! \brief Sets up DBG_USART with 8N1 at a given baud rate.
+ *
+ * \param baudrate Baud rate to set DBG_USART to.
+ * \param pba_hz PBA clock frequency (Hz).
+ */
+extern void init_dbg_rs232_ex(unsigned long baudrate, long pba_hz);
+
+/*! \brief Prints a string of characters to DBG_USART.
+ *
+ * \param str The string of characters to print.
+ */
+extern void print_dbg(const char *str);
+
+/*! \brief Prints a character to DBG_USART.
+ *
+ * \param c The character to print.
+ */
+extern void print_dbg_char(int c);
+
+/*! \brief Prints an integer to DBG_USART in a decimal representation.
+ *
+ * \param n The integer to print.
+ */
+extern void print_dbg_ulong(unsigned long n);
+
+/*! \brief Prints a char to DBG_USART in an hexadecimal representation.
+ *
+ * \param n The char to print.
+ */
+extern void print_dbg_char_hex(unsigned char n);
+
+/*! \brief Prints a short integer to DBG_USART in an hexadecimal representation.
+ *
+ * \param n The short integer to print.
+ */
+extern void print_dbg_short_hex(unsigned short n);
+
+/*! \brief Prints an integer to DBG_USART in an hexadecimal representation.
+ *
+ * \param n The integer to print.
+ */
+extern void print_dbg_hex(unsigned long n);
+
+/*! \brief Prints a string of characters to a given USART.
+ *
+ * \param usart Base address of the USART instance to print to.
+ * \param str The string of characters to print.
+ */
+extern void print(volatile avr32_usart_t *usart, const char *str);
+
+/*! \brief Prints a character to a given USART.
+ *
+ * \param usart Base address of the USART instance to print to.
+ * \param c The character to print.
+ */
+extern void print_char(volatile avr32_usart_t *usart, int c);
+
+/*! \brief Prints an integer to a given USART in a decimal representation.
+ *
+ * \param usart Base address of the USART instance to print to.
+ * \param n The integer to print.
+ */
+extern void print_ulong(volatile avr32_usart_t *usart, unsigned long n);
+
+/*! \brief Prints a char to a given USART in an hexadecimal representation.
+ *
+ * \param usart Base address of the USART instance to print to.
+ * \param n The char to print.
+ */
+extern void print_char_hex(volatile avr32_usart_t *usart, unsigned char n);
+
+/*! \brief Prints a short integer to a given USART in an hexadecimal
+ *         representation.
+ *
+ * \param usart Base address of the USART instance to print to.
+ * \param n The short integer to print.
+ */
+extern void print_short_hex(volatile avr32_usart_t *usart, unsigned short n);
+
+/*! \brief Prints an integer to a given USART in an hexadecimal representation.
+ *
+ * \param usart Base address of the USART instance to print to.
+ * \param n The integer to print.
+ */
+extern void print_hex(volatile avr32_usart_t *usart, unsigned long n);
+
+
+#endif  // _PRINT_FUNCS_H_
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_cpu.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_cpu.h
new file mode 100644
index 0000000..e3ebea7
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_cpu.h
@@ -0,0 +1,63 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief NEWLIB_ADDONS CPU include file for AVR32.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef __AVR32_NEWLIB_ADDONS_CPU_H__
+#define __AVR32_NEWLIB_ADDONS_CPU_H__
+
+#include <_ansi.h>
+
+_BEGIN_STD_C
+
+#define CPU_HZ get_cpu_hz()
+
+void udelay(unsigned long usec);
+void set_cpu_hz(unsigned int clk_hz);
+unsigned int get_cpu_hz();
+
+_END_STD_C
+
+#endif
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_exceptions.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_exceptions.h
new file mode 100644
index 0000000..31caf13
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_exceptions.h
@@ -0,0 +1,120 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief NEWLIB_ADDONS exceptions include file for AVR32.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef __AVR32_NEWLIB_ADDONS_EXCEPTIONS_H__
+#define __AVR32_NEWLIB_ADDONS_EXCEPTIONS_H__
+
+#include <_ansi.h>
+
+_BEGIN_STD_C
+
+/*
+ Exception vector offsets
+*/
+#define EVBA_UNRECOVERABLE    0x000
+#define EVBA_TLB_MULTIPLE     0x004
+#define EVBA_BUS_ERROR_DATA   0x008
+#define EVBA_BUS_ERROR_INSTR  0x00C
+#define EVBA_NMI              0x010
+#define EVBA_INSTR_ADDR       0x014
+#define EVBA_ITLB_MISS        0x050
+#define EVBA_ITLB_PROT        0x018
+#define EVBA_BREAKPOINT       0x01C
+#define EVBA_ILLEGAL_OPCODE   0x020
+#define EVBA_UNIMPLEMENTED    0x024
+#define EVBA_PRIVILEGE_VIOL   0x028
+#define EVBA_FLOATING_POINT   0x02C
+#define EVBA_COP_ABSENT       0x030
+#define EVBA_SCALL            0x100
+#define EVBA_DATA_ADDR_R      0x034
+#define EVBA_DATA_ADDR_W      0x038
+#define EVBA_DTLB_MISS_R      0x060
+#define EVBA_DTLB_MISS_W      0x070
+#define EVBA_DTLB_PROT_R      0x03C
+#define EVBA_DTLB_PROT_W      0x040
+#define EVBA_DTLB_MODIFIED    0x044
+
+
+/*
+   Define the form of the function used when registering exceptions.
+   The function should return the address which the exception should
+   return to after the exception processing.
+*/
+
+typedef unsigned int (*__exception_handler)(int /*evba_offset*/, int /*return address*/);
+
+/*
+   Define the form of the function used when registering a scall handler.
+*/
+
+typedef void (*__scall_handler)(int /*code*/, int /*p1*/, int /*p2*/
+                                         , int /*p3*/, int /*p4*/);
+
+/*
+   Function for registering an exception handler for the exception with
+   offset given by evba_offset.
+*/
+void _register_exception_handler(__exception_handler handler, int evba_offset);
+
+/*
+   Function for registering a scall handler which can be a arbirary
+   function which uses r8-r12 for parameters.
+*/
+void _register_scall_handler(__scall_handler handler);
+
+/*
+   Initialize exceptions. Must be called before registering exception handlers
+   and needed to enable exceptions. 'evba' is the pointer to the exception
+   vector. 'handler_table' is a pointer to an array where the pointers to
+   the exception handlers are stored. This array must be at least 0x104 bytes
+   and word aligned.
+*/
+void init_exceptions(void *evba, void *handler_table);
+
+_END_STD_C
+
+#endif
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_interrupts.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_interrupts.h
new file mode 100644
index 0000000..76d81f7
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_interrupts.h
@@ -0,0 +1,82 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief NEWLIB_ADDONS interrupts include file for AVR32.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef __AVR32_NEWLIB_ADDONS_INTERRUPTS_H__
+#define __AVR32_NEWLIB_ADDONS_INTERRUPTS_H__
+
+#include <_ansi.h>
+
+_BEGIN_STD_C
+
+#define INT_GRPS          64
+#define INT_LINES         32
+#define INTPR_BASE        (__intc_base__ + 0x0000)
+#define INTREQ_BASE       (__intc_base__ + 64*4)
+#define INTCAUSE_BASE     (__intc_base__ + 2*64*4)
+
+//Register offsets
+#define INTLEVEL          30
+#define AUTOVECTOR        0
+#define AUTOVECTOR_BITS   14
+
+//Priorities
+#define INT0              0
+#define INT1              1
+#define INT2              2
+#define INT3              3
+
+
+typedef void (*__newlib_int_handler)(int /* int_grp*/, void */*user_handle*/);
+
+__newlib_int_handler register_interrupt(__newlib_int_handler handler, int int_grp, int line, int priority,
+                                 .../* void *user_handle*/);
+void init_interrupts();
+void set_interrupts_base(void *base);
+
+_END_STD_C
+
+#endif
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_io.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_io.h
new file mode 100644
index 0000000..a725769
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_io.h
@@ -0,0 +1,174 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief NEWLIB_ADDONS miscellaneous macros include file for AVR32.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef __AVR32_NEWLIB_ADDONS_IO_H__
+#define __AVR32_NEWLIB_ADDONS_IO_H__
+
+#include <_ansi.h>
+
+_BEGIN_STD_C
+
+typedef char u8;
+typedef unsigned int u32;
+
+#define __raw_writeb(v,a)       (*(volatile unsigned char  *)(a) = (v))
+#define __raw_writew(v,a)       (*(volatile unsigned short *)(a) = (v))
+#define __raw_writel(v,a)       (*(volatile unsigned int   *)(a) = (v))
+
+#define __raw_readb(a)          (*(volatile unsigned char  *)(a))
+#define __raw_readw(a)          (*(volatile unsigned short *)(a))
+#define __raw_readl(a)          (*(volatile unsigned int   *)(a))
+
+/* As long as I/O is only performed in P4 (or possibly P3), we're safe */
+#define writeb(v,a)		__raw_writeb(v,a)
+#define writew(v,a)		__raw_writew(v,a)
+#define writel(v,a)		__raw_writel(v,a)
+
+#define readb(a)		__raw_readb(a)
+#define readw(a)		__raw_readw(a)
+#define readl(a)		__raw_readl(a)
+
+/* Memory segments when segmentation is enabled */
+#define P0SEG		0x00000000
+#define P1SEG		0x80000000
+#define P2SEG		0xa0000000
+#define P3SEG		0xc0000000
+#define P4SEG		0xe0000000
+
+/* Returns the privileged segment base of a given address */
+#define PXSEG(a)	(((unsigned long)(a)) & 0xe0000000)
+
+/* Returns the physical address of a PnSEG (n=1,2) address */
+#define PHYSADDR(a)	(((unsigned long)(a)) & 0x1fffffff)
+
+/*
+ * Map an address to a certain privileged segment
+ */
+#define P1SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P1SEG))
+#define P2SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P2SEG))
+#define P3SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P3SEG))
+#define P4SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P4SEG))
+
+
+#define cached(addr) P1SEGADDR(addr)
+#define uncached(addr) P2SEGADDR(addr)
+#define physaddr(addr) PHYSADDR(addr)
+
+#define BF(field, value) \
+  ({ union { \
+      struct { \
+       unsigned           : 32 - field ##  _OFFSET -  field ##  _SIZE ; \
+       unsigned long __val: field ##  _SIZE ; \
+      }; \
+      unsigned long __ul; \
+     } __tmp; \
+     __tmp.__ul = 0; \
+     __tmp.__val = value; \
+     __tmp.__ul;})
+
+#define BF_D(field, value) \
+  ({ union { \
+      struct { \
+       unsigned long long : 64 - field ##  _OFFSET -  field ##  _SIZE ; \
+       unsigned long long __val: field ##  _SIZE ; \
+      }; \
+      unsigned long long __ul; \
+     } __tmp; \
+     __tmp.__ul = 0; \
+     __tmp.__val = value; \
+     __tmp.__ul;})
+
+#define BFINS(var, field, value) \
+  { union {\
+      struct { \
+       unsigned           : 32 - field ##  _OFFSET -  field ##  _SIZE ; \
+       unsigned long __val: field ##  _SIZE ; \
+      }; \
+      unsigned long __ul; \
+     } __tmp; \
+     __tmp.__ul = var; \
+     __tmp.__val = value; \
+     var = __tmp.__ul;}
+
+#define BFEXT(var, field) \
+  ({ union {\
+      struct { \
+       unsigned           : 32 - field ##  _OFFSET -  field ##  _SIZE ; \
+       unsigned long __val: field ##  _SIZE ; \
+      }; \
+      unsigned long __ul; \
+     } __tmp; \
+     __tmp.__ul = var; \
+     __tmp.__val; })
+
+#define BFINS_D(var, field, value) \
+  { union {\
+      struct { \
+       unsigned long long : 64 - field ##  _OFFSET -  field ##  _SIZE ; \
+       unsigned long long __val: field ##  _SIZE ; \
+      }; \
+      unsigned long long __ul; \
+     } __tmp; \
+     __tmp.__ul = var; \
+     __tmp.__val = value; \
+     var = __tmp.__ul;}
+
+#define BFEXT_D(var, field) \
+  ({ union {\
+      struct { \
+       unsigned long long : 64 - field ##  _OFFSET -  field ##  _SIZE ; \
+       unsigned long long __val: field ##  _SIZE ; \
+      }; \
+      unsigned long long __ul; \
+     } __tmp; \
+     __tmp.__ul = var; \
+     __tmp.__val; })
+
+
+_END_STD_C
+
+#endif
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_usart.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_usart.h
new file mode 100644
index 0000000..6c4697d
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/INCLUDE/nlao_usart.h
@@ -0,0 +1,208 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief NEWLIB_ADDONS USART include file for AVR32.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef __AVR32_NEWLIB_ADDONS_USART_H__
+#define __AVR32_NEWLIB_ADDONS_USART_H__
+
+#include <_ansi.h>
+
+#include "nlao_io.h"
+
+_BEGIN_STD_C
+
+struct usart3 {
+	volatile u32	us_cr;
+	volatile u32	us_mr;
+	volatile u32	us_ier;
+	volatile u32	us_idr;
+	volatile u32	us_imr;
+	volatile u32	us_csr;
+	volatile u32	us_rhr;
+	volatile u32	us_thr;
+	volatile u32	us_brgr;
+	volatile u32	us_rtor;
+	volatile u32	us_ttgr;
+	volatile u32	us_reserved[5];
+	volatile u32	us_fidi;
+	volatile u32	us_ner;
+	volatile u32	us_xxr;
+	volatile u32	us_if;
+};
+
+/* Register offsets */
+#define US_CR			0x0000
+#define US_MR			0x0004
+#define US_IER			0x0008
+#define US_IDR			0x000c
+#define US_IMR			0x0010
+#define US_CSR			0x0014
+#define US_RHR			0x0018
+#define US_THR			0x001c
+#define US_BRGR			0x0020
+#define US_RTOR			0x0024
+#define US_TTGR			0x0028
+
+#define US_FIDI			0x0040
+#define US_NER			0x0044
+#define US_XXR			0x0048
+#define US_IF			0x004c
+
+#define US_RPR                  0x0100
+#define US_RCR                  0x0104
+#define US_TPR                  0x0108
+#define US_TCR                  0x010c
+#define US_RNPR                 0x0110
+#define US_RNCR                 0x0114
+#define US_TNPR                 0x0118
+#define US_TNCR                 0x011c
+#define US_PTCR                 0x0120
+#define US_PTSR                 0x0124
+
+
+
+
+/* USART3 Control Register */
+#define US_CR_RSTRX		(1 <<  2)
+#define US_CR_RSTTX		(1 <<  3)
+#define US_CR_RXEN		(1 <<  4)
+#define US_CR_RXDIS		(1 <<  5)
+#define US_CR_TXEN		(1 <<  6)
+#define US_CR_TXDIS		(1 <<  7)
+#define US_CR_RSTSTA		(1 <<  8)
+#define US_CR_STTBRK		(1 <<  9)
+#define US_CR_STPBRK		(1 << 10)
+
+#define US_CR_DTREN		(1 << 16)
+#define US_CR_DTRDIS		(1 << 17)
+#define US_CR_RTSEN		(1 << 18)
+#define US_CR_RTSDIS		(1 << 19)
+
+/* USART3 Mode Register */
+#define US_MR_MODE		(15 <<  0)
+#define US_MR_MODE_NORMAL	( 0 <<  0)
+#define US_MR_MODE_HWFLOW	( 2 <<  0)
+#define US_MR_CLKS		( 3 <<  4)
+#define US_MR_CLKS_CLOCK	( 0 <<  4)
+#define US_MR_CLKS_FDIV1	( 1 <<  4)
+#define US_MR_CLKS_SLOW		( 2 <<  4)
+#define US_MR_CLKS_EXT		( 3 <<  4)
+#define US_MR_CHRL_5BITS	( 0 <<  6)
+#define US_MR_CHRL_6BITS	( 1 <<  6)
+#define US_MR_CHRL_7BITS	( 2 <<  6)
+#define US_MR_CHRL_8BITS	( 3 <<  6)
+#define US_MR_SYNC		( 1 <<  8)
+#define US_MR_PAR_EVEN		( 0 <<  9)
+#define US_MR_PAR_ODD		( 1 <<  9)
+#define US_MR_PAR_SPACE		( 2 <<  9)
+#define US_MR_PAR_MARK		( 3 <<  9)
+#define US_MR_PAR_NONE		( 4 <<  9)
+#define US_MR_PAR_MDROP		( 6 <<  9)
+#define US_MR_NBSTOP_1BIT	( 0 << 12)
+#define US_MR_NBSTOP_1_5BIT	( 1 << 12)
+#define US_MR_NBSTOP_2BITS	( 2 << 12)
+#define US_MR_OVER		( 1 << 19)
+#define US_MR_OVER_X16		( 0 << 19)
+#define US_MR_OVER_X8		( 1 << 19)
+
+/* USART3 Channel Status Register */
+#define US_CSR_RXRDY		(1 <<  0)
+#define US_CSR_TXRDY		(1 <<  1)
+#define US_CSR_RXBRK		(1 <<  2)
+#define US_CSR_ENDRX		(1 <<  3)
+#define US_CSR_ENDTX		(1 <<  4)
+
+
+#define US_CSR_OVRE		(1 <<  5)
+#define US_CSR_FRAME		(1 <<  6)
+#define US_CSR_PARE		(1 <<  7)
+
+#define US_CSR_TXEMPTY		(1 <<  9)
+
+#define US_CSR_TXBUFE           (1 << 11)
+#define US_CSR_RXBUFF           (1 << 12)
+#define US_CSR_RIIC		(1 << 16)
+#define US_CSR_DSRIC		(1 << 17)
+#define US_CSR_DCDIC		(1 << 18)
+#define US_CSR_CTSIC		(1 << 19)
+#define US_CSR_RI		(1 << 20)
+#define US_CSR_DSR		(1 << 21)
+#define US_CSR_DCD		(1 << 22)
+#define US_CSR_CTS		(1 << 23)
+
+/* USART3 Baud Rate Generator Register */
+#define US_BRGR_CD_OFFSET	0
+#define US_BRGR_FP_OFFSET	16
+
+#define US_BRGR_CD_SIZE		16
+#define US_BRGR_FP_SIZE		3
+
+#define US_BRGR_CD		(0xFFFF <<  0)
+#define US_BRGR_FP		(     7 << 16)
+
+/*USART3 PDC Transfer Control Register */
+#define US_PTCR_RXTEN           (1 << 0)
+#define US_PTCR_RXTDIS          (1 << 1)
+#define US_PTCR_TXTEN           (1 << 8)
+#define US_PTCR_TXTDIS          (1 << 9)
+
+/*USART3 PDC Transfer Status Register */
+#define US_PTSR_RXTEN           (1 << 0)
+#define US_PTSR_TXTEN           (1 << 8)
+
+
+int usart_init(int baudrate);
+void usart_putc(char c);
+void usart_puts(const char *s);
+int usart_getc(void);
+int usart_tstc(void);
+void usart_setbrg(int baudrate, int cpu_clock);
+void set_usart_base(void *usart_base);
+
+
+_END_STD_C
+
+#endif /* MERLIN_USART3_H */
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/libnewlib_addons-at32ucr2-speed_opt.a b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/libnewlib_addons-at32ucr2-speed_opt.a
new file mode 100644
index 0000000..aa673ec
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LIBS/NEWLIB_ADDONS/libnewlib_addons-at32ucr2-speed_opt.a
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LINKER_SCRIPTS/AT32UC3A/0512/GCC/link_uc3a0512.lds b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LINKER_SCRIPTS/AT32UC3A/0512/GCC/link_uc3a0512.lds
new file mode 100644
index 0000000..59152ac
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LINKER_SCRIPTS/AT32UC3A/0512/GCC/link_uc3a0512.lds
@@ -0,0 +1,266 @@
+/******************************************************************************
+ * AVR32 AT32UC3A0512 GNU LD script file.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  AVR32 AT32UC3A0512
+ *
+ * - author              Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+OUTPUT_FORMAT("elf32-avr32", "elf32-avr32", "elf32-avr32")
+
+OUTPUT_ARCH(avr32:uc)
+
+ENTRY(_start)
+
+MEMORY
+{
+  FLASH (rxai!w) : ORIGIN = 0x80000000, LENGTH = 0x00080000
+  INTRAM (wxa!ri) : ORIGIN = 0x00000004, LENGTH = 0x0000FFFC
+  USERPAGE : ORIGIN = 0x80800000, LENGTH = 0x00000200
+}
+
+PHDRS
+{
+  FLASH PT_LOAD;
+  INTRAM_ALIGN PT_NULL;
+  INTRAM_AT_FLASH PT_LOAD;
+  INTRAM PT_NULL;
+  USERPAGE PT_LOAD;
+}
+
+SECTIONS
+{
+  /* If this heap size is selected, all the INTRAM space from the end of the
+     data area to the beginning of the stack will be allocated for the heap. */
+  __max_heap_size__ = -1;
+
+  /* Use a default heap size if heap size was not defined. */
+  __heap_size__ = DEFINED(__heap_size__) ? __heap_size__ : __max_heap_size__;
+
+  /* Use a default stack size if stack size was not defined. */
+  __stack_size__ = DEFINED(__stack_size__) ? __stack_size__ : 4K;
+
+  /* Read-only sections, merged into text segment: */
+  PROVIDE (__executable_start = 0x80000000); . = 0x80000000;
+  .interp         : { *(.interp) } >FLASH AT>FLASH :FLASH
+  .reset : {  *(.reset) } >FLASH AT>FLASH :FLASH
+  .hash           : { *(.hash) } >FLASH AT>FLASH :FLASH
+  .dynsym         : { *(.dynsym) } >FLASH AT>FLASH :FLASH
+  .dynstr         : { *(.dynstr) } >FLASH AT>FLASH :FLASH
+  .gnu.version    : { *(.gnu.version) } >FLASH AT>FLASH :FLASH
+  .gnu.version_d  : { *(.gnu.version_d) } >FLASH AT>FLASH :FLASH
+  .gnu.version_r  : { *(.gnu.version_r) } >FLASH AT>FLASH :FLASH
+  .rel.init       : { *(.rel.init) } >FLASH AT>FLASH :FLASH
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+  .rel.text       : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } >FLASH AT>FLASH :FLASH
+  .rela.text      : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } >FLASH AT>FLASH :FLASH
+  .rel.fini       : { *(.rel.fini) } >FLASH AT>FLASH :FLASH
+  .rela.fini      : { *(.rela.fini) } >FLASH AT>FLASH :FLASH
+  .rel.rodata     : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) } >FLASH AT>FLASH :FLASH
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+  .rel.data.rel.ro   : { *(.rel.data.rel.ro*) } >FLASH AT>FLASH :FLASH
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+  .rel.ctors      : { *(.rel.ctors) } >FLASH AT>FLASH :FLASH
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+  .rel.plt        : { *(.rel.plt) } >FLASH AT>FLASH :FLASH
+  .rela.plt       : { *(.rela.plt) } >FLASH AT>FLASH :FLASH
+  .init           :
+  {
+    KEEP (*(.init))
+  } >FLASH AT>FLASH :FLASH =0xd703d703
+  .plt            : { *(.plt) } >FLASH AT>FLASH :FLASH
+  .text           :
+  {
+    *(.text .stub .text.* .gnu.linkonce.t.*)
+    KEEP (*(.text.*personality*))
+    /* .gnu.warning sections are handled specially by elf32.em.  */
+    *(.gnu.warning)
+  } >FLASH AT>FLASH :FLASH =0xd703d703
+  .fini           :
+  {
+    KEEP (*(.fini))
+  } >FLASH AT>FLASH :FLASH =0xd703d703
+  PROVIDE (__etext = .);
+  PROVIDE (_etext = .);
+  PROVIDE (etext = .);
+  .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) } >FLASH AT>FLASH :FLASH
+  .rodata1        : { *(.rodata1) } >FLASH AT>FLASH :FLASH
+  .eh_frame_hdr : { *(.eh_frame_hdr) } >FLASH AT>FLASH :FLASH
+  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) } >FLASH AT>FLASH :FLASH
+  .gcc_except_table   : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } >FLASH AT>FLASH :FLASH
+  .lalign	: { . = ALIGN(8); PROVIDE(_data_lma = .); } >FLASH AT>FLASH :FLASH
+  . = ORIGIN(INTRAM);
+  .dalign	: { . = ALIGN(8); PROVIDE(_data = .); } >INTRAM AT>INTRAM :INTRAM_ALIGN
+  /* Exception handling  */
+  .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .gcc_except_table   : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  /* Thread Local Storage sections  */
+  .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  /* Ensure the __preinit_array_start label is properly aligned.  We
+     could instead move the label definition inside the section, but
+     the linker would then create the section even if it turns out to
+     be empty, which isn't pretty.  */
+  PROVIDE (__preinit_array_start = ALIGN(32 / 8));
+  .preinit_array     : { KEEP (*(.preinit_array)) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  PROVIDE (__preinit_array_end = .);
+  PROVIDE (__init_array_start = .);
+  .init_array     : { KEEP (*(.init_array)) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  PROVIDE (__init_array_end = .);
+  PROVIDE (__fini_array_start = .);
+  .fini_array     : { KEEP (*(.fini_array)) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  PROVIDE (__fini_array_end = .);
+  .ctors          :
+  {
+    /* gcc uses crtbegin.o to find the start of
+       the constructors, so we make sure it is
+       first.  Because this is a wildcard, it
+       doesn't matter if the user does not
+       actually link against crtbegin.o; the
+       linker won't look for a file to match a
+       wildcard.  The wildcard also means that it
+       doesn't matter which directory crtbegin.o
+       is in.  */
+    KEEP (*crtbegin*.o(.ctors))
+    /* We don't want to include the .ctor section from
+       from the crtend.o file until after the sorted ctors.
+       The .ctor section from the crtend file contains the
+       end of ctors marker and it must be last */
+    KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
+    KEEP (*(SORT(.ctors.*)))
+    KEEP (*(.ctors))
+  } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .dtors          :
+  {
+    KEEP (*crtbegin*.o(.dtors))
+    KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
+    KEEP (*(SORT(.dtors.*)))
+    KEEP (*(.dtors))
+  } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .jcr            : { KEEP (*(.jcr)) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .dynamic        : { *(.dynamic) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .got            : { *(.got.plt) *(.got) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .ramtext        : { *(.ramtext .ramtext.*) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .ddalign	: { . = ALIGN(8); } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .data           :
+  {
+    *(.data .data.* .gnu.linkonce.d.*)
+    KEEP (*(.gnu.linkonce.d.*personality*))
+    SORT(CONSTRUCTORS)
+  } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .data1          : { *(.data1) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .balign	: { . = ALIGN(8); PROVIDE(_edata = .); } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  PROVIDE (edata = .);
+  __bss_start = .;
+  .bss            :
+  {
+    *(.dynbss)
+    *(.bss .bss.* .gnu.linkonce.b.*)
+    *(COMMON)
+    /* Align here to ensure that the .bss section occupies space up to
+       _end.  Align after .bss to ensure correct alignment even if the
+       .bss section disappears because there are no input sections.  */
+    . = ALIGN(8);
+  } >INTRAM AT>INTRAM :INTRAM
+  . = ALIGN(8);
+  _end = .;
+  PROVIDE (end = .);
+  __heap_start__ = ALIGN(8);
+  .heap           :
+  {
+    *(.heap)
+    . = (__heap_size__ == __max_heap_size__) ?
+        ORIGIN(INTRAM) + LENGTH(INTRAM) - __stack_size__ - ABSOLUTE(.) :
+        __heap_size__;
+  } >INTRAM AT>INTRAM :INTRAM
+  __heap_end__ = .;
+  /* Stabs debugging sections.  */
+  .stab          0 : { *(.stab) }
+  .stabstr       0 : { *(.stabstr) }
+  .stab.excl     0 : { *(.stab.excl) }
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+  .stab.index    0 : { *(.stab.index) }
+  .stab.indexstr 0 : { *(.stab.indexstr) }
+  .comment       0 : { *(.comment) }
+  /* DWARF debug sections.
+     Symbols in the DWARF debugging sections are relative to the beginning
+     of the section so we begin them at 0.  */
+  /* DWARF 1 */
+  .debug          0 : { *(.debug) }
+  .line           0 : { *(.line) }
+  /* GNU DWARF 1 extensions */
+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
+  .debug_sfnames  0 : { *(.debug_sfnames) }
+  /* DWARF 1.1 and DWARF 2 */
+  .debug_aranges  0 : { *(.debug_aranges) }
+  .debug_pubnames 0 : { *(.debug_pubnames) }
+  /* DWARF 2 */
+  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
+  .debug_abbrev   0 : { *(.debug_abbrev) }
+  .debug_line     0 : { *(.debug_line) }
+  .debug_frame    0 : { *(.debug_frame) }
+  .debug_str      0 : { *(.debug_str) }
+  .debug_loc      0 : { *(.debug_loc) }
+  .debug_macinfo  0 : { *(.debug_macinfo) }
+  /* SGI/MIPS DWARF 2 extensions */
+  .debug_weaknames 0 : { *(.debug_weaknames) }
+  .debug_funcnames 0 : { *(.debug_funcnames) }
+  .debug_typenames 0 : { *(.debug_typenames) }
+  .debug_varnames  0 : { *(.debug_varnames) }
+  .stack         ORIGIN(INTRAM) + LENGTH(INTRAM) - __stack_size__ :
+  {
+    _stack = .;
+    *(.stack)
+    . = __stack_size__;
+    _estack = .;
+  } >INTRAM AT>INTRAM :INTRAM
+  .userpage       : { *(.userpage .userpage.*) } >USERPAGE AT>USERPAGE :USERPAGE
+  /DISCARD/ : { *(.note.GNU-stack) }
+}
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LINKER_SCRIPTS/AT32UC3A/1256/GCC/link_uc3a1256.lds b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LINKER_SCRIPTS/AT32UC3A/1256/GCC/link_uc3a1256.lds
new file mode 100644
index 0000000..a5926d8
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/LINKER_SCRIPTS/AT32UC3A/1256/GCC/link_uc3a1256.lds
@@ -0,0 +1,266 @@
+/******************************************************************************
+ * AVR32 AT32UC3A1256 GNU LD script file.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  AVR32 AT32UC3A1256
+ *
+ * - author              Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+OUTPUT_FORMAT("elf32-avr32", "elf32-avr32", "elf32-avr32")
+
+OUTPUT_ARCH(avr32:uc)
+
+ENTRY(_start)
+
+MEMORY
+{
+  FLASH (rxai!w) : ORIGIN = 0x80000000, LENGTH = 0x00040000
+  INTRAM (wxa!ri) : ORIGIN = 0x00000004, LENGTH = 0x0000FFFC
+  USERPAGE : ORIGIN = 0x80800000, LENGTH = 0x00000200
+}
+
+PHDRS
+{
+  FLASH PT_LOAD;
+  INTRAM_ALIGN PT_NULL;
+  INTRAM_AT_FLASH PT_LOAD;
+  INTRAM PT_NULL;
+  USERPAGE PT_LOAD;
+}
+
+SECTIONS
+{
+  /* If this heap size is selected, all the INTRAM space from the end of the
+     data area to the beginning of the stack will be allocated for the heap. */
+  __max_heap_size__ = -1;
+
+  /* Use a default heap size if heap size was not defined. */
+  __heap_size__ = DEFINED(__heap_size__) ? __heap_size__ : __max_heap_size__;
+
+  /* Use a default stack size if stack size was not defined. */
+  __stack_size__ = DEFINED(__stack_size__) ? __stack_size__ : 4K;
+
+  /* Read-only sections, merged into text segment: */
+  PROVIDE (__executable_start = 0x80000000); . = 0x80000000;
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+  .rel.text       : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } >FLASH AT>FLASH :FLASH
+  .rela.text      : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } >FLASH AT>FLASH :FLASH
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+  .rela.plt       : { *(.rela.plt) } >FLASH AT>FLASH :FLASH
+  .init           :
+  {
+    KEEP (*(.init))
+  } >FLASH AT>FLASH :FLASH =0xd703d703
+  .plt            : { *(.plt) } >FLASH AT>FLASH :FLASH
+  .text           :
+  {
+    *(.text .stub .text.* .gnu.linkonce.t.*)
+    KEEP (*(.text.*personality*))
+    /* .gnu.warning sections are handled specially by elf32.em.  */
+    *(.gnu.warning)
+  } >FLASH AT>FLASH :FLASH =0xd703d703
+  .fini           :
+  {
+    KEEP (*(.fini))
+  } >FLASH AT>FLASH :FLASH =0xd703d703
+  PROVIDE (__etext = .);
+  PROVIDE (_etext = .);
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+  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) } >FLASH AT>FLASH :FLASH
+  .gcc_except_table   : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } >FLASH AT>FLASH :FLASH
+  .lalign	: { . = ALIGN(8); PROVIDE(_data_lma = .); } >FLASH AT>FLASH :FLASH
+  . = ORIGIN(INTRAM);
+  .dalign	: { . = ALIGN(8); PROVIDE(_data = .); } >INTRAM AT>INTRAM :INTRAM_ALIGN
+  /* Exception handling  */
+  .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .gcc_except_table   : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  /* Thread Local Storage sections  */
+  .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  /* Ensure the __preinit_array_start label is properly aligned.  We
+     could instead move the label definition inside the section, but
+     the linker would then create the section even if it turns out to
+     be empty, which isn't pretty.  */
+  PROVIDE (__preinit_array_start = ALIGN(32 / 8));
+  .preinit_array     : { KEEP (*(.preinit_array)) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  PROVIDE (__preinit_array_end = .);
+  PROVIDE (__init_array_start = .);
+  .init_array     : { KEEP (*(.init_array)) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  PROVIDE (__init_array_end = .);
+  PROVIDE (__fini_array_start = .);
+  .fini_array     : { KEEP (*(.fini_array)) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  PROVIDE (__fini_array_end = .);
+  .ctors          :
+  {
+    /* gcc uses crtbegin.o to find the start of
+       the constructors, so we make sure it is
+       first.  Because this is a wildcard, it
+       doesn't matter if the user does not
+       actually link against crtbegin.o; the
+       linker won't look for a file to match a
+       wildcard.  The wildcard also means that it
+       doesn't matter which directory crtbegin.o
+       is in.  */
+    KEEP (*crtbegin*.o(.ctors))
+    /* We don't want to include the .ctor section from
+       from the crtend.o file until after the sorted ctors.
+       The .ctor section from the crtend file contains the
+       end of ctors marker and it must be last */
+    KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
+    KEEP (*(SORT(.ctors.*)))
+    KEEP (*(.ctors))
+  } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .dtors          :
+  {
+    KEEP (*crtbegin*.o(.dtors))
+    KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
+    KEEP (*(SORT(.dtors.*)))
+    KEEP (*(.dtors))
+  } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .jcr            : { KEEP (*(.jcr)) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
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+  .ramtext        : { *(.ramtext .ramtext.*) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .ddalign	: { . = ALIGN(8); } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .data           :
+  {
+    *(.data .data.* .gnu.linkonce.d.*)
+    KEEP (*(.gnu.linkonce.d.*personality*))
+    SORT(CONSTRUCTORS)
+  } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .data1          : { *(.data1) } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  .balign	: { . = ALIGN(8); PROVIDE(_edata = .); } >INTRAM AT>FLASH :INTRAM_AT_FLASH
+  PROVIDE (edata = .);
+  __bss_start = .;
+  .bss            :
+  {
+    *(.dynbss)
+    *(.bss .bss.* .gnu.linkonce.b.*)
+    *(COMMON)
+    /* Align here to ensure that the .bss section occupies space up to
+       _end.  Align after .bss to ensure correct alignment even if the
+       .bss section disappears because there are no input sections.  */
+    . = ALIGN(8);
+  } >INTRAM AT>INTRAM :INTRAM
+  . = ALIGN(8);
+  _end = .;
+  PROVIDE (end = .);
+  __heap_start__ = ALIGN(8);
+  .heap           :
+  {
+    *(.heap)
+    . = (__heap_size__ == __max_heap_size__) ?
+        ORIGIN(INTRAM) + LENGTH(INTRAM) - __stack_size__ - ABSOLUTE(.) :
+        __heap_size__;
+  } >INTRAM AT>INTRAM :INTRAM
+  __heap_end__ = .;
+  /* Stabs debugging sections.  */
+  .stab          0 : { *(.stab) }
+  .stabstr       0 : { *(.stabstr) }
+  .stab.excl     0 : { *(.stab.excl) }
+  .stab.exclstr  0 : { *(.stab.exclstr) }
+  .stab.index    0 : { *(.stab.index) }
+  .stab.indexstr 0 : { *(.stab.indexstr) }
+  .comment       0 : { *(.comment) }
+  /* DWARF debug sections.
+     Symbols in the DWARF debugging sections are relative to the beginning
+     of the section so we begin them at 0.  */
+  /* DWARF 1 */
+  .debug          0 : { *(.debug) }
+  .line           0 : { *(.line) }
+  /* GNU DWARF 1 extensions */
+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
+  .debug_sfnames  0 : { *(.debug_sfnames) }
+  /* DWARF 1.1 and DWARF 2 */
+  .debug_aranges  0 : { *(.debug_aranges) }
+  .debug_pubnames 0 : { *(.debug_pubnames) }
+  /* DWARF 2 */
+  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
+  .debug_abbrev   0 : { *(.debug_abbrev) }
+  .debug_line     0 : { *(.debug_line) }
+  .debug_frame    0 : { *(.debug_frame) }
+  .debug_str      0 : { *(.debug_str) }
+  .debug_loc      0 : { *(.debug_loc) }
+  .debug_macinfo  0 : { *(.debug_macinfo) }
+  /* SGI/MIPS DWARF 2 extensions */
+  .debug_weaknames 0 : { *(.debug_weaknames) }
+  .debug_funcnames 0 : { *(.debug_funcnames) }
+  .debug_typenames 0 : { *(.debug_typenames) }
+  .debug_varnames  0 : { *(.debug_varnames) }
+  .stack         ORIGIN(INTRAM) + LENGTH(INTRAM) - __stack_size__ :
+  {
+    _stack = .;
+    *(.stack)
+    . = __stack_size__;
+    _estack = .;
+  } >INTRAM AT>INTRAM :INTRAM
+  .userpage       : { *(.userpage .userpage.*) } >USERPAGE AT>USERPAGE :USERPAGE
+  /DISCARD/ : { *(.note.GNU-stack) }
+}
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/mrepeat.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/mrepeat.h
new file mode 100644
index 0000000..41163b6
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/mrepeat.h
@@ -0,0 +1,328 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Preprocessor macro repeating utils.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _MREPEAT_H_
+#define _MREPEAT_H_
+
+#include "preprocessor.h"
+
+
+//! Maximal number of repetitions supported by MREPEAT.
+#define MREPEAT_LIMIT   256
+
+/*! \brief Macro repeat.
+ *
+ * This macro represents a horizontal repetition construct.
+ *
+ * \param count  The number of repetitious calls to macro. Valid values range from 0 to MREPEAT_LIMIT.
+ * \param macro  A binary operation of the form macro(n, data). This macro is expanded by MREPEAT with
+ *               the current repetition number and the auxiliary data argument.
+ * \param data   Auxiliary data passed to macro.
+ *
+ * \return       <tt>macro(0, data) macro(1, data) ... macro(count - 1, data)</tt>
+ */
+#define MREPEAT(count, macro, data)         TPASTE2(MREPEAT, count)(macro, data)
+
+#define MREPEAT0(  macro, data)
+#define MREPEAT1(  macro, data)       MREPEAT0(  macro, data)   macro(  0, data)
+#define MREPEAT2(  macro, data)       MREPEAT1(  macro, data)   macro(  1, data)
+#define MREPEAT3(  macro, data)       MREPEAT2(  macro, data)   macro(  2, data)
+#define MREPEAT4(  macro, data)       MREPEAT3(  macro, data)   macro(  3, data)
+#define MREPEAT5(  macro, data)       MREPEAT4(  macro, data)   macro(  4, data)
+#define MREPEAT6(  macro, data)       MREPEAT5(  macro, data)   macro(  5, data)
+#define MREPEAT7(  macro, data)       MREPEAT6(  macro, data)   macro(  6, data)
+#define MREPEAT8(  macro, data)       MREPEAT7(  macro, data)   macro(  7, data)
+#define MREPEAT9(  macro, data)       MREPEAT8(  macro, data)   macro(  8, data)
+#define MREPEAT10( macro, data)       MREPEAT9(  macro, data)   macro(  9, data)
+#define MREPEAT11( macro, data)       MREPEAT10( macro, data)   macro( 10, data)
+#define MREPEAT12( macro, data)       MREPEAT11( macro, data)   macro( 11, data)
+#define MREPEAT13( macro, data)       MREPEAT12( macro, data)   macro( 12, data)
+#define MREPEAT14( macro, data)       MREPEAT13( macro, data)   macro( 13, data)
+#define MREPEAT15( macro, data)       MREPEAT14( macro, data)   macro( 14, data)
+#define MREPEAT16( macro, data)       MREPEAT15( macro, data)   macro( 15, data)
+#define MREPEAT17( macro, data)       MREPEAT16( macro, data)   macro( 16, data)
+#define MREPEAT18( macro, data)       MREPEAT17( macro, data)   macro( 17, data)
+#define MREPEAT19( macro, data)       MREPEAT18( macro, data)   macro( 18, data)
+#define MREPEAT20( macro, data)       MREPEAT19( macro, data)   macro( 19, data)
+#define MREPEAT21( macro, data)       MREPEAT20( macro, data)   macro( 20, data)
+#define MREPEAT22( macro, data)       MREPEAT21( macro, data)   macro( 21, data)
+#define MREPEAT23( macro, data)       MREPEAT22( macro, data)   macro( 22, data)
+#define MREPEAT24( macro, data)       MREPEAT23( macro, data)   macro( 23, data)
+#define MREPEAT25( macro, data)       MREPEAT24( macro, data)   macro( 24, data)
+#define MREPEAT26( macro, data)       MREPEAT25( macro, data)   macro( 25, data)
+#define MREPEAT27( macro, data)       MREPEAT26( macro, data)   macro( 26, data)
+#define MREPEAT28( macro, data)       MREPEAT27( macro, data)   macro( 27, data)
+#define MREPEAT29( macro, data)       MREPEAT28( macro, data)   macro( 28, data)
+#define MREPEAT30( macro, data)       MREPEAT29( macro, data)   macro( 29, data)
+#define MREPEAT31( macro, data)       MREPEAT30( macro, data)   macro( 30, data)
+#define MREPEAT32( macro, data)       MREPEAT31( macro, data)   macro( 31, data)
+#define MREPEAT33( macro, data)       MREPEAT32( macro, data)   macro( 32, data)
+#define MREPEAT34( macro, data)       MREPEAT33( macro, data)   macro( 33, data)
+#define MREPEAT35( macro, data)       MREPEAT34( macro, data)   macro( 34, data)
+#define MREPEAT36( macro, data)       MREPEAT35( macro, data)   macro( 35, data)
+#define MREPEAT37( macro, data)       MREPEAT36( macro, data)   macro( 36, data)
+#define MREPEAT38( macro, data)       MREPEAT37( macro, data)   macro( 37, data)
+#define MREPEAT39( macro, data)       MREPEAT38( macro, data)   macro( 38, data)
+#define MREPEAT40( macro, data)       MREPEAT39( macro, data)   macro( 39, data)
+#define MREPEAT41( macro, data)       MREPEAT40( macro, data)   macro( 40, data)
+#define MREPEAT42( macro, data)       MREPEAT41( macro, data)   macro( 41, data)
+#define MREPEAT43( macro, data)       MREPEAT42( macro, data)   macro( 42, data)
+#define MREPEAT44( macro, data)       MREPEAT43( macro, data)   macro( 43, data)
+#define MREPEAT45( macro, data)       MREPEAT44( macro, data)   macro( 44, data)
+#define MREPEAT46( macro, data)       MREPEAT45( macro, data)   macro( 45, data)
+#define MREPEAT47( macro, data)       MREPEAT46( macro, data)   macro( 46, data)
+#define MREPEAT48( macro, data)       MREPEAT47( macro, data)   macro( 47, data)
+#define MREPEAT49( macro, data)       MREPEAT48( macro, data)   macro( 48, data)
+#define MREPEAT50( macro, data)       MREPEAT49( macro, data)   macro( 49, data)
+#define MREPEAT51( macro, data)       MREPEAT50( macro, data)   macro( 50, data)
+#define MREPEAT52( macro, data)       MREPEAT51( macro, data)   macro( 51, data)
+#define MREPEAT53( macro, data)       MREPEAT52( macro, data)   macro( 52, data)
+#define MREPEAT54( macro, data)       MREPEAT53( macro, data)   macro( 53, data)
+#define MREPEAT55( macro, data)       MREPEAT54( macro, data)   macro( 54, data)
+#define MREPEAT56( macro, data)       MREPEAT55( macro, data)   macro( 55, data)
+#define MREPEAT57( macro, data)       MREPEAT56( macro, data)   macro( 56, data)
+#define MREPEAT58( macro, data)       MREPEAT57( macro, data)   macro( 57, data)
+#define MREPEAT59( macro, data)       MREPEAT58( macro, data)   macro( 58, data)
+#define MREPEAT60( macro, data)       MREPEAT59( macro, data)   macro( 59, data)
+#define MREPEAT61( macro, data)       MREPEAT60( macro, data)   macro( 60, data)
+#define MREPEAT62( macro, data)       MREPEAT61( macro, data)   macro( 61, data)
+#define MREPEAT63( macro, data)       MREPEAT62( macro, data)   macro( 62, data)
+#define MREPEAT64( macro, data)       MREPEAT63( macro, data)   macro( 63, data)
+#define MREPEAT65( macro, data)       MREPEAT64( macro, data)   macro( 64, data)
+#define MREPEAT66( macro, data)       MREPEAT65( macro, data)   macro( 65, data)
+#define MREPEAT67( macro, data)       MREPEAT66( macro, data)   macro( 66, data)
+#define MREPEAT68( macro, data)       MREPEAT67( macro, data)   macro( 67, data)
+#define MREPEAT69( macro, data)       MREPEAT68( macro, data)   macro( 68, data)
+#define MREPEAT70( macro, data)       MREPEAT69( macro, data)   macro( 69, data)
+#define MREPEAT71( macro, data)       MREPEAT70( macro, data)   macro( 70, data)
+#define MREPEAT72( macro, data)       MREPEAT71( macro, data)   macro( 71, data)
+#define MREPEAT73( macro, data)       MREPEAT72( macro, data)   macro( 72, data)
+#define MREPEAT74( macro, data)       MREPEAT73( macro, data)   macro( 73, data)
+#define MREPEAT75( macro, data)       MREPEAT74( macro, data)   macro( 74, data)
+#define MREPEAT76( macro, data)       MREPEAT75( macro, data)   macro( 75, data)
+#define MREPEAT77( macro, data)       MREPEAT76( macro, data)   macro( 76, data)
+#define MREPEAT78( macro, data)       MREPEAT77( macro, data)   macro( 77, data)
+#define MREPEAT79( macro, data)       MREPEAT78( macro, data)   macro( 78, data)
+#define MREPEAT80( macro, data)       MREPEAT79( macro, data)   macro( 79, data)
+#define MREPEAT81( macro, data)       MREPEAT80( macro, data)   macro( 80, data)
+#define MREPEAT82( macro, data)       MREPEAT81( macro, data)   macro( 81, data)
+#define MREPEAT83( macro, data)       MREPEAT82( macro, data)   macro( 82, data)
+#define MREPEAT84( macro, data)       MREPEAT83( macro, data)   macro( 83, data)
+#define MREPEAT85( macro, data)       MREPEAT84( macro, data)   macro( 84, data)
+#define MREPEAT86( macro, data)       MREPEAT85( macro, data)   macro( 85, data)
+#define MREPEAT87( macro, data)       MREPEAT86( macro, data)   macro( 86, data)
+#define MREPEAT88( macro, data)       MREPEAT87( macro, data)   macro( 87, data)
+#define MREPEAT89( macro, data)       MREPEAT88( macro, data)   macro( 88, data)
+#define MREPEAT90( macro, data)       MREPEAT89( macro, data)   macro( 89, data)
+#define MREPEAT91( macro, data)       MREPEAT90( macro, data)   macro( 90, data)
+#define MREPEAT92( macro, data)       MREPEAT91( macro, data)   macro( 91, data)
+#define MREPEAT93( macro, data)       MREPEAT92( macro, data)   macro( 92, data)
+#define MREPEAT94( macro, data)       MREPEAT93( macro, data)   macro( 93, data)
+#define MREPEAT95( macro, data)       MREPEAT94( macro, data)   macro( 94, data)
+#define MREPEAT96( macro, data)       MREPEAT95( macro, data)   macro( 95, data)
+#define MREPEAT97( macro, data)       MREPEAT96( macro, data)   macro( 96, data)
+#define MREPEAT98( macro, data)       MREPEAT97( macro, data)   macro( 97, data)
+#define MREPEAT99( macro, data)       MREPEAT98( macro, data)   macro( 98, data)
+#define MREPEAT100(macro, data)       MREPEAT99( macro, data)   macro( 99, data)
+#define MREPEAT101(macro, data)       MREPEAT100(macro, data)   macro(100, data)
+#define MREPEAT102(macro, data)       MREPEAT101(macro, data)   macro(101, data)
+#define MREPEAT103(macro, data)       MREPEAT102(macro, data)   macro(102, data)
+#define MREPEAT104(macro, data)       MREPEAT103(macro, data)   macro(103, data)
+#define MREPEAT105(macro, data)       MREPEAT104(macro, data)   macro(104, data)
+#define MREPEAT106(macro, data)       MREPEAT105(macro, data)   macro(105, data)
+#define MREPEAT107(macro, data)       MREPEAT106(macro, data)   macro(106, data)
+#define MREPEAT108(macro, data)       MREPEAT107(macro, data)   macro(107, data)
+#define MREPEAT109(macro, data)       MREPEAT108(macro, data)   macro(108, data)
+#define MREPEAT110(macro, data)       MREPEAT109(macro, data)   macro(109, data)
+#define MREPEAT111(macro, data)       MREPEAT110(macro, data)   macro(110, data)
+#define MREPEAT112(macro, data)       MREPEAT111(macro, data)   macro(111, data)
+#define MREPEAT113(macro, data)       MREPEAT112(macro, data)   macro(112, data)
+#define MREPEAT114(macro, data)       MREPEAT113(macro, data)   macro(113, data)
+#define MREPEAT115(macro, data)       MREPEAT114(macro, data)   macro(114, data)
+#define MREPEAT116(macro, data)       MREPEAT115(macro, data)   macro(115, data)
+#define MREPEAT117(macro, data)       MREPEAT116(macro, data)   macro(116, data)
+#define MREPEAT118(macro, data)       MREPEAT117(macro, data)   macro(117, data)
+#define MREPEAT119(macro, data)       MREPEAT118(macro, data)   macro(118, data)
+#define MREPEAT120(macro, data)       MREPEAT119(macro, data)   macro(119, data)
+#define MREPEAT121(macro, data)       MREPEAT120(macro, data)   macro(120, data)
+#define MREPEAT122(macro, data)       MREPEAT121(macro, data)   macro(121, data)
+#define MREPEAT123(macro, data)       MREPEAT122(macro, data)   macro(122, data)
+#define MREPEAT124(macro, data)       MREPEAT123(macro, data)   macro(123, data)
+#define MREPEAT125(macro, data)       MREPEAT124(macro, data)   macro(124, data)
+#define MREPEAT126(macro, data)       MREPEAT125(macro, data)   macro(125, data)
+#define MREPEAT127(macro, data)       MREPEAT126(macro, data)   macro(126, data)
+#define MREPEAT128(macro, data)       MREPEAT127(macro, data)   macro(127, data)
+#define MREPEAT129(macro, data)       MREPEAT128(macro, data)   macro(128, data)
+#define MREPEAT130(macro, data)       MREPEAT129(macro, data)   macro(129, data)
+#define MREPEAT131(macro, data)       MREPEAT130(macro, data)   macro(130, data)
+#define MREPEAT132(macro, data)       MREPEAT131(macro, data)   macro(131, data)
+#define MREPEAT133(macro, data)       MREPEAT132(macro, data)   macro(132, data)
+#define MREPEAT134(macro, data)       MREPEAT133(macro, data)   macro(133, data)
+#define MREPEAT135(macro, data)       MREPEAT134(macro, data)   macro(134, data)
+#define MREPEAT136(macro, data)       MREPEAT135(macro, data)   macro(135, data)
+#define MREPEAT137(macro, data)       MREPEAT136(macro, data)   macro(136, data)
+#define MREPEAT138(macro, data)       MREPEAT137(macro, data)   macro(137, data)
+#define MREPEAT139(macro, data)       MREPEAT138(macro, data)   macro(138, data)
+#define MREPEAT140(macro, data)       MREPEAT139(macro, data)   macro(139, data)
+#define MREPEAT141(macro, data)       MREPEAT140(macro, data)   macro(140, data)
+#define MREPEAT142(macro, data)       MREPEAT141(macro, data)   macro(141, data)
+#define MREPEAT143(macro, data)       MREPEAT142(macro, data)   macro(142, data)
+#define MREPEAT144(macro, data)       MREPEAT143(macro, data)   macro(143, data)
+#define MREPEAT145(macro, data)       MREPEAT144(macro, data)   macro(144, data)
+#define MREPEAT146(macro, data)       MREPEAT145(macro, data)   macro(145, data)
+#define MREPEAT147(macro, data)       MREPEAT146(macro, data)   macro(146, data)
+#define MREPEAT148(macro, data)       MREPEAT147(macro, data)   macro(147, data)
+#define MREPEAT149(macro, data)       MREPEAT148(macro, data)   macro(148, data)
+#define MREPEAT150(macro, data)       MREPEAT149(macro, data)   macro(149, data)
+#define MREPEAT151(macro, data)       MREPEAT150(macro, data)   macro(150, data)
+#define MREPEAT152(macro, data)       MREPEAT151(macro, data)   macro(151, data)
+#define MREPEAT153(macro, data)       MREPEAT152(macro, data)   macro(152, data)
+#define MREPEAT154(macro, data)       MREPEAT153(macro, data)   macro(153, data)
+#define MREPEAT155(macro, data)       MREPEAT154(macro, data)   macro(154, data)
+#define MREPEAT156(macro, data)       MREPEAT155(macro, data)   macro(155, data)
+#define MREPEAT157(macro, data)       MREPEAT156(macro, data)   macro(156, data)
+#define MREPEAT158(macro, data)       MREPEAT157(macro, data)   macro(157, data)
+#define MREPEAT159(macro, data)       MREPEAT158(macro, data)   macro(158, data)
+#define MREPEAT160(macro, data)       MREPEAT159(macro, data)   macro(159, data)
+#define MREPEAT161(macro, data)       MREPEAT160(macro, data)   macro(160, data)
+#define MREPEAT162(macro, data)       MREPEAT161(macro, data)   macro(161, data)
+#define MREPEAT163(macro, data)       MREPEAT162(macro, data)   macro(162, data)
+#define MREPEAT164(macro, data)       MREPEAT163(macro, data)   macro(163, data)
+#define MREPEAT165(macro, data)       MREPEAT164(macro, data)   macro(164, data)
+#define MREPEAT166(macro, data)       MREPEAT165(macro, data)   macro(165, data)
+#define MREPEAT167(macro, data)       MREPEAT166(macro, data)   macro(166, data)
+#define MREPEAT168(macro, data)       MREPEAT167(macro, data)   macro(167, data)
+#define MREPEAT169(macro, data)       MREPEAT168(macro, data)   macro(168, data)
+#define MREPEAT170(macro, data)       MREPEAT169(macro, data)   macro(169, data)
+#define MREPEAT171(macro, data)       MREPEAT170(macro, data)   macro(170, data)
+#define MREPEAT172(macro, data)       MREPEAT171(macro, data)   macro(171, data)
+#define MREPEAT173(macro, data)       MREPEAT172(macro, data)   macro(172, data)
+#define MREPEAT174(macro, data)       MREPEAT173(macro, data)   macro(173, data)
+#define MREPEAT175(macro, data)       MREPEAT174(macro, data)   macro(174, data)
+#define MREPEAT176(macro, data)       MREPEAT175(macro, data)   macro(175, data)
+#define MREPEAT177(macro, data)       MREPEAT176(macro, data)   macro(176, data)
+#define MREPEAT178(macro, data)       MREPEAT177(macro, data)   macro(177, data)
+#define MREPEAT179(macro, data)       MREPEAT178(macro, data)   macro(178, data)
+#define MREPEAT180(macro, data)       MREPEAT179(macro, data)   macro(179, data)
+#define MREPEAT181(macro, data)       MREPEAT180(macro, data)   macro(180, data)
+#define MREPEAT182(macro, data)       MREPEAT181(macro, data)   macro(181, data)
+#define MREPEAT183(macro, data)       MREPEAT182(macro, data)   macro(182, data)
+#define MREPEAT184(macro, data)       MREPEAT183(macro, data)   macro(183, data)
+#define MREPEAT185(macro, data)       MREPEAT184(macro, data)   macro(184, data)
+#define MREPEAT186(macro, data)       MREPEAT185(macro, data)   macro(185, data)
+#define MREPEAT187(macro, data)       MREPEAT186(macro, data)   macro(186, data)
+#define MREPEAT188(macro, data)       MREPEAT187(macro, data)   macro(187, data)
+#define MREPEAT189(macro, data)       MREPEAT188(macro, data)   macro(188, data)
+#define MREPEAT190(macro, data)       MREPEAT189(macro, data)   macro(189, data)
+#define MREPEAT191(macro, data)       MREPEAT190(macro, data)   macro(190, data)
+#define MREPEAT192(macro, data)       MREPEAT191(macro, data)   macro(191, data)
+#define MREPEAT193(macro, data)       MREPEAT192(macro, data)   macro(192, data)
+#define MREPEAT194(macro, data)       MREPEAT193(macro, data)   macro(193, data)
+#define MREPEAT195(macro, data)       MREPEAT194(macro, data)   macro(194, data)
+#define MREPEAT196(macro, data)       MREPEAT195(macro, data)   macro(195, data)
+#define MREPEAT197(macro, data)       MREPEAT196(macro, data)   macro(196, data)
+#define MREPEAT198(macro, data)       MREPEAT197(macro, data)   macro(197, data)
+#define MREPEAT199(macro, data)       MREPEAT198(macro, data)   macro(198, data)
+#define MREPEAT200(macro, data)       MREPEAT199(macro, data)   macro(199, data)
+#define MREPEAT201(macro, data)       MREPEAT200(macro, data)   macro(200, data)
+#define MREPEAT202(macro, data)       MREPEAT201(macro, data)   macro(201, data)
+#define MREPEAT203(macro, data)       MREPEAT202(macro, data)   macro(202, data)
+#define MREPEAT204(macro, data)       MREPEAT203(macro, data)   macro(203, data)
+#define MREPEAT205(macro, data)       MREPEAT204(macro, data)   macro(204, data)
+#define MREPEAT206(macro, data)       MREPEAT205(macro, data)   macro(205, data)
+#define MREPEAT207(macro, data)       MREPEAT206(macro, data)   macro(206, data)
+#define MREPEAT208(macro, data)       MREPEAT207(macro, data)   macro(207, data)
+#define MREPEAT209(macro, data)       MREPEAT208(macro, data)   macro(208, data)
+#define MREPEAT210(macro, data)       MREPEAT209(macro, data)   macro(209, data)
+#define MREPEAT211(macro, data)       MREPEAT210(macro, data)   macro(210, data)
+#define MREPEAT212(macro, data)       MREPEAT211(macro, data)   macro(211, data)
+#define MREPEAT213(macro, data)       MREPEAT212(macro, data)   macro(212, data)
+#define MREPEAT214(macro, data)       MREPEAT213(macro, data)   macro(213, data)
+#define MREPEAT215(macro, data)       MREPEAT214(macro, data)   macro(214, data)
+#define MREPEAT216(macro, data)       MREPEAT215(macro, data)   macro(215, data)
+#define MREPEAT217(macro, data)       MREPEAT216(macro, data)   macro(216, data)
+#define MREPEAT218(macro, data)       MREPEAT217(macro, data)   macro(217, data)
+#define MREPEAT219(macro, data)       MREPEAT218(macro, data)   macro(218, data)
+#define MREPEAT220(macro, data)       MREPEAT219(macro, data)   macro(219, data)
+#define MREPEAT221(macro, data)       MREPEAT220(macro, data)   macro(220, data)
+#define MREPEAT222(macro, data)       MREPEAT221(macro, data)   macro(221, data)
+#define MREPEAT223(macro, data)       MREPEAT222(macro, data)   macro(222, data)
+#define MREPEAT224(macro, data)       MREPEAT223(macro, data)   macro(223, data)
+#define MREPEAT225(macro, data)       MREPEAT224(macro, data)   macro(224, data)
+#define MREPEAT226(macro, data)       MREPEAT225(macro, data)   macro(225, data)
+#define MREPEAT227(macro, data)       MREPEAT226(macro, data)   macro(226, data)
+#define MREPEAT228(macro, data)       MREPEAT227(macro, data)   macro(227, data)
+#define MREPEAT229(macro, data)       MREPEAT228(macro, data)   macro(228, data)
+#define MREPEAT230(macro, data)       MREPEAT229(macro, data)   macro(229, data)
+#define MREPEAT231(macro, data)       MREPEAT230(macro, data)   macro(230, data)
+#define MREPEAT232(macro, data)       MREPEAT231(macro, data)   macro(231, data)
+#define MREPEAT233(macro, data)       MREPEAT232(macro, data)   macro(232, data)
+#define MREPEAT234(macro, data)       MREPEAT233(macro, data)   macro(233, data)
+#define MREPEAT235(macro, data)       MREPEAT234(macro, data)   macro(234, data)
+#define MREPEAT236(macro, data)       MREPEAT235(macro, data)   macro(235, data)
+#define MREPEAT237(macro, data)       MREPEAT236(macro, data)   macro(236, data)
+#define MREPEAT238(macro, data)       MREPEAT237(macro, data)   macro(237, data)
+#define MREPEAT239(macro, data)       MREPEAT238(macro, data)   macro(238, data)
+#define MREPEAT240(macro, data)       MREPEAT239(macro, data)   macro(239, data)
+#define MREPEAT241(macro, data)       MREPEAT240(macro, data)   macro(240, data)
+#define MREPEAT242(macro, data)       MREPEAT241(macro, data)   macro(241, data)
+#define MREPEAT243(macro, data)       MREPEAT242(macro, data)   macro(242, data)
+#define MREPEAT244(macro, data)       MREPEAT243(macro, data)   macro(243, data)
+#define MREPEAT245(macro, data)       MREPEAT244(macro, data)   macro(244, data)
+#define MREPEAT246(macro, data)       MREPEAT245(macro, data)   macro(245, data)
+#define MREPEAT247(macro, data)       MREPEAT246(macro, data)   macro(246, data)
+#define MREPEAT248(macro, data)       MREPEAT247(macro, data)   macro(247, data)
+#define MREPEAT249(macro, data)       MREPEAT248(macro, data)   macro(248, data)
+#define MREPEAT250(macro, data)       MREPEAT249(macro, data)   macro(249, data)
+#define MREPEAT251(macro, data)       MREPEAT250(macro, data)   macro(250, data)
+#define MREPEAT252(macro, data)       MREPEAT251(macro, data)   macro(251, data)
+#define MREPEAT253(macro, data)       MREPEAT252(macro, data)   macro(252, data)
+#define MREPEAT254(macro, data)       MREPEAT253(macro, data)   macro(253, data)
+#define MREPEAT255(macro, data)       MREPEAT254(macro, data)   macro(254, data)
+#define MREPEAT256(macro, data)       MREPEAT255(macro, data)   macro(255, data)
+
+
+#endif  // _MREPEAT_H_
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/preprocessor.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/preprocessor.h
new file mode 100644
index 0000000..5b996ba
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/preprocessor.h
@@ -0,0 +1,55 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Preprocessor utils.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _PREPROCESSOR_H_
+#define _PREPROCESSOR_H_
+
+#include "tpaste.h"
+#include "stringz.h"
+#include "mrepeat.h"
+
+
+#endif  // _PREPROCESSOR_H_
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/stringz.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/stringz.h
new file mode 100644
index 0000000..3528ea0
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/stringz.h
@@ -0,0 +1,75 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Preprocessor stringizing utils.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _STRINGZ_H_
+#define _STRINGZ_H_
+
+
+/*! \brief Stringize.
+ *
+ * Stringize a preprocessing token, this token being allowed to be \#defined.
+ *
+ * May be used only within macros with the token passed as an argument if the token is \#defined.
+ *
+ * For example, writing STRINGZ(PIN) within a macro \#defined by PIN_NAME(PIN)
+ * and invoked as PIN_NAME(PIN0) with PIN0 \#defined as A0 is equivalent to
+ * writing "A0".
+ */
+#define STRINGZ(x)                                #x
+
+/*! \brief Absolute stringize.
+ *
+ * Stringize a preprocessing token, this token being allowed to be \#defined.
+ *
+ * No restriction of use if the token is \#defined.
+ *
+ * For example, writing ASTRINGZ(PIN0) anywhere with PIN0 \#defined as A0 is
+ * equivalent to writing "A0".
+ */
+#define ASTRINGZ(x)                               STRINGZ(x)
+
+
+#endif  // _STRINGZ_H_
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/tpaste.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/tpaste.h
new file mode 100644
index 0000000..a5d7bee
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/PREPROCESSOR/tpaste.h
@@ -0,0 +1,95 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Preprocessor token pasting utils.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _TPASTE_H_
+#define _TPASTE_H_
+
+
+/*! \name Token Paste
+ *
+ * Paste N preprocessing tokens together, these tokens being allowed to be \#defined.
+ *
+ * May be used only within macros with the tokens passed as arguments if the tokens are \#defined.
+ *
+ * For example, writing TPASTE2(U, WIDTH) within a macro \#defined by
+ * UTYPE(WIDTH) and invoked as UTYPE(UL_WIDTH) with UL_WIDTH \#defined as 32 is
+ * equivalent to writing U32.
+ */
+//! @{
+#define TPASTE2( a, b)                            a##b
+#define TPASTE3( a, b, c)                         a##b##c
+#define TPASTE4( a, b, c, d)                      a##b##c##d
+#define TPASTE5( a, b, c, d, e)                   a##b##c##d##e
+#define TPASTE6( a, b, c, d, e, f)                a##b##c##d##e##f
+#define TPASTE7( a, b, c, d, e, f, g)             a##b##c##d##e##f##g
+#define TPASTE8( a, b, c, d, e, f, g, h)          a##b##c##d##e##f##g##h
+#define TPASTE9( a, b, c, d, e, f, g, h, i)       a##b##c##d##e##f##g##h##i
+#define TPASTE10(a, b, c, d, e, f, g, h, i, j)    a##b##c##d##e##f##g##h##i##j
+//! @}
+
+/*! \name Absolute Token Paste
+ *
+ * Paste N preprocessing tokens together, these tokens being allowed to be \#defined.
+ *
+ * No restriction of use if the tokens are \#defined.
+ *
+ * For example, writing ATPASTE2(U, UL_WIDTH) anywhere with UL_WIDTH \#defined
+ * as 32 is equivalent to writing U32.
+ */
+//! @{
+#define ATPASTE2( a, b)                           TPASTE2( a, b)
+#define ATPASTE3( a, b, c)                        TPASTE3( a, b, c)
+#define ATPASTE4( a, b, c, d)                     TPASTE4( a, b, c, d)
+#define ATPASTE5( a, b, c, d, e)                  TPASTE5( a, b, c, d, e)
+#define ATPASTE6( a, b, c, d, e, f)               TPASTE6( a, b, c, d, e, f)
+#define ATPASTE7( a, b, c, d, e, f, g)            TPASTE7( a, b, c, d, e, f, g)
+#define ATPASTE8( a, b, c, d, e, f, g, h)         TPASTE8( a, b, c, d, e, f, g, h)
+#define ATPASTE9( a, b, c, d, e, f, g, h, i)      TPASTE9( a, b, c, d, e, f, g, h, i)
+#define ATPASTE10(a, b, c, d, e, f, g, h, i, j)   TPASTE10(a, b, c, d, e, f, g, h, i, j)
+//! @}
+
+
+#endif  // _TPASTE_H_
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/STARTUP_FILES/GCC/crt0.x b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/STARTUP_FILES/GCC/crt0.x
new file mode 100644
index 0000000..23b658b
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/STARTUP_FILES/GCC/crt0.x
@@ -0,0 +1,121 @@
+/* This file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief AVR32UC C runtime startup file.
+ *
+ * This file has been built from the Newlib crt0.S.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  All AVR32UC devices can be used.
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#include <avr32/io.h>
+
+
+//! @{
+//! \verbatim
+
+
+  // This must be linked @ 0x80000000 if it is to be run upon reset.
+  .section  .reset, "ax", @progbits
+
+
+  .global _start
+  .type _start, @function
+_start:
+  // Jump to the C runtime startup routine.
+  lda.w   pc, _stext
+
+
+  // _stext is placed outside the .reset section so that the program entry point
+  // can be changed without affecting the C runtime startup.
+  .section  .text._stext, "ax", @progbits
+
+
+  .global _stext
+  .type _stext, @function
+_stext:
+  // Set initial stack pointer.
+  lda.w   sp, _estack
+
+  // Set up EVBA so interrupts can be enabled.
+  lda.w   r0, _evba
+  mtsr    AVR32_EVBA, r0
+
+  // Enable the exception processing.
+  csrf    AVR32_SR_EM_OFFSET
+
+  // Load initialized data having a global lifetime from the data LMA.
+  lda.w   r0, _data
+  lda.w   r1, _edata
+  cp      r0, r1
+  brhs    idata_load_loop_end
+  lda.w   r2, _data_lma
+idata_load_loop:
+  ld.d    r4, r2++
+  st.d    r0++, r4
+  cp      r0, r1
+  brlo    idata_load_loop
+idata_load_loop_end:
+
+  // Clear uninitialized data having a global lifetime in the blank static storage section.
+  lda.w   r0, __bss_start
+  lda.w   r1, _end
+  cp      r0, r1
+  brhs    udata_clear_loop_end
+  mov     r2, 0
+  mov     r3, 0
+udata_clear_loop:
+  st.d    r0++, r2
+  cp      r0, r1
+  brlo    udata_clear_loop
+udata_clear_loop_end:
+
+#ifdef CONFIG_FRAME_POINTER
+  // Safety: Set the default "return" @ to the exit routine address.
+  lda.w   lr, exit
+#endif
+
+  // Start the show.
+  lda.w   pc, main
+
+
+//! \endverbatim
+//! @}
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/compiler.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/compiler.h
new file mode 100644
index 0000000..885be7f
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/compiler.h
@@ -0,0 +1,1145 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Compiler file for AVR32.
+ *
+ * This file defines commonly used types and macros.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _COMPILER_H_
+#define _COMPILER_H_
+
+#if ((defined __GNUC__) && (defined __AVR32__)) || (defined __ICCAVR32__ || defined __AAVR32__)
+#  include <avr32/io.h>
+#endif
+#if (defined __ICCAVR32__)
+#  include <intrinsics.h>
+#endif
+#include "preprocessor.h"
+
+#include "parts.h"
+
+
+//_____ D E C L A R A T I O N S ____________________________________________
+
+#ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling.
+
+#include <stddef.h>
+#include <stdlib.h>
+
+
+#if (defined __ICCAVR32__)
+
+/*! \name Compiler Keywords
+ *
+ * Port of some keywords from GNU GCC for AVR32 to IAR Embedded Workbench for Atmel AVR32.
+ */
+//! @{
+#define __asm__             asm
+#define __inline__          inline
+#define __volatile__
+//! @}
+
+#endif
+
+
+/*! \name Usual Types
+ */
+//! @{
+typedef unsigned char           Bool; //!< Boolean.
+#ifndef __cplusplus
+#if !defined(__bool_true_false_are_defined)
+typedef unsigned char           bool; //!< Boolean.
+#endif
+#endif
+typedef signed char             S8 ;  //!< 8-bit signed integer.
+typedef unsigned char           U8 ;  //!< 8-bit unsigned integer.
+typedef signed short int        S16;  //!< 16-bit signed integer.
+typedef unsigned short int      U16;  //!< 16-bit unsigned integer.
+typedef signed long int         S32;  //!< 32-bit signed integer.
+typedef unsigned long int       U32;  //!< 32-bit unsigned integer.
+typedef signed long long int    S64;  //!< 64-bit signed integer.
+typedef unsigned long long int  U64;  //!< 64-bit unsigned integer.
+typedef float                   F32;  //!< 32-bit floating-point number.
+typedef double                  F64;  //!< 64-bit floating-point number.
+//! @}
+
+
+/*! \name Status Types
+ */
+//! @{
+typedef Bool                Status_bool_t;  //!< Boolean status.
+typedef U8                  Status_t;       //!< 8-bit-coded status.
+//! @}
+
+
+/*! \name Aliasing Aggregate Types
+ */
+//! @{
+
+//! 16-bit union.
+typedef union
+{
+  S16 s16   ;
+  U16 u16   ;
+  S8  s8 [2];
+  U8  u8 [2];
+} Union16;
+
+//! 32-bit union.
+typedef union
+{
+  S32 s32   ;
+  U32 u32   ;
+  S16 s16[2];
+  U16 u16[2];
+  S8  s8 [4];
+  U8  u8 [4];
+} Union32;
+
+//! 64-bit union.
+typedef union
+{
+  S64 s64   ;
+  U64 u64   ;
+  S32 s32[2];
+  U32 u32[2];
+  S16 s16[4];
+  U16 u16[4];
+  S8  s8 [8];
+  U8  u8 [8];
+} Union64;
+
+//! Union of pointers to 64-, 32-, 16- and 8-bit unsigned integers.
+typedef union
+{
+  S64 *s64ptr;
+  U64 *u64ptr;
+  S32 *s32ptr;
+  U32 *u32ptr;
+  S16 *s16ptr;
+  U16 *u16ptr;
+  S8  *s8ptr ;
+  U8  *u8ptr ;
+} UnionPtr;
+
+//! Union of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers.
+typedef union
+{
+  volatile S64 *s64ptr;
+  volatile U64 *u64ptr;
+  volatile S32 *s32ptr;
+  volatile U32 *u32ptr;
+  volatile S16 *s16ptr;
+  volatile U16 *u16ptr;
+  volatile S8  *s8ptr ;
+  volatile U8  *u8ptr ;
+} UnionVPtr;
+
+//! Union of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers.
+typedef union
+{
+  const S64 *s64ptr;
+  const U64 *u64ptr;
+  const S32 *s32ptr;
+  const U32 *u32ptr;
+  const S16 *s16ptr;
+  const U16 *u16ptr;
+  const S8  *s8ptr ;
+  const U8  *u8ptr ;
+} UnionCPtr;
+
+//! Union of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers.
+typedef union
+{
+  const volatile S64 *s64ptr;
+  const volatile U64 *u64ptr;
+  const volatile S32 *s32ptr;
+  const volatile U32 *u32ptr;
+  const volatile S16 *s16ptr;
+  const volatile U16 *u16ptr;
+  const volatile S8  *s8ptr ;
+  const volatile U8  *u8ptr ;
+} UnionCVPtr;
+
+//! Structure of pointers to 64-, 32-, 16- and 8-bit unsigned integers.
+typedef struct
+{
+  S64 *s64ptr;
+  U64 *u64ptr;
+  S32 *s32ptr;
+  U32 *u32ptr;
+  S16 *s16ptr;
+  U16 *u16ptr;
+  S8  *s8ptr ;
+  U8  *u8ptr ;
+} StructPtr;
+
+//! Structure of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers.
+typedef struct
+{
+  volatile S64 *s64ptr;
+  volatile U64 *u64ptr;
+  volatile S32 *s32ptr;
+  volatile U32 *u32ptr;
+  volatile S16 *s16ptr;
+  volatile U16 *u16ptr;
+  volatile S8  *s8ptr ;
+  volatile U8  *u8ptr ;
+} StructVPtr;
+
+//! Structure of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers.
+typedef struct
+{
+  const S64 *s64ptr;
+  const U64 *u64ptr;
+  const S32 *s32ptr;
+  const U32 *u32ptr;
+  const S16 *s16ptr;
+  const U16 *u16ptr;
+  const S8  *s8ptr ;
+  const U8  *u8ptr ;
+} StructCPtr;
+
+//! Structure of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers.
+typedef struct
+{
+  const volatile S64 *s64ptr;
+  const volatile U64 *u64ptr;
+  const volatile S32 *s32ptr;
+  const volatile U32 *u32ptr;
+  const volatile S16 *s16ptr;
+  const volatile U16 *u16ptr;
+  const volatile S8  *s8ptr ;
+  const volatile U8  *u8ptr ;
+} StructCVPtr;
+
+//! @}
+
+#endif  // __AVR32_ABI_COMPILER__
+
+
+//_____ M A C R O S ________________________________________________________
+
+/*! \name Usual Constants
+ */
+//! @{
+#define DISABLE   0
+#define ENABLE    1
+#define DISABLED  0
+#define ENABLED   1
+#define OFF       0
+#define ON        1
+#define FALSE     0
+#define TRUE      1
+#ifndef __cplusplus
+#if !defined(__bool_true_false_are_defined)
+#define false     FALSE
+#define true      TRUE
+#endif
+#endif
+#define KO        0
+#define OK        1
+#define PASS      0
+#define FAIL      1
+#define LOW       0
+#define HIGH      1
+#define CLR       0
+#define SET       1
+//! @}
+
+
+#ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling.
+
+/*! \name Bit-Field Handling
+ */
+//! @{
+
+/*! \brief Reads the bits of a value specified by a given bit-mask.
+ *
+ * \param value Value to read bits from.
+ * \param mask  Bit-mask indicating bits to read.
+ *
+ * \return Read bits.
+ */
+#define Rd_bits( value, mask)        ((value) & (mask))
+
+/*! \brief Writes the bits of a C lvalue specified by a given bit-mask.
+ *
+ * \param lvalue  C lvalue to write bits to.
+ * \param mask    Bit-mask indicating bits to write.
+ * \param bits    Bits to write.
+ *
+ * \return Resulting value with written bits.
+ */
+#define Wr_bits(lvalue, mask, bits)  ((lvalue) = ((lvalue) & ~(mask)) |\
+                                                 ((bits  ) &  (mask)))
+
+/*! \brief Tests the bits of a value specified by a given bit-mask.
+ *
+ * \param value Value of which to test bits.
+ * \param mask  Bit-mask indicating bits to test.
+ *
+ * \return \c 1 if at least one of the tested bits is set, else \c 0.
+ */
+#define Tst_bits( value, mask)  (Rd_bits(value, mask) != 0)
+
+/*! \brief Clears the bits of a C lvalue specified by a given bit-mask.
+ *
+ * \param lvalue  C lvalue of which to clear bits.
+ * \param mask    Bit-mask indicating bits to clear.
+ *
+ * \return Resulting value with cleared bits.
+ */
+#define Clr_bits(lvalue, mask)  ((lvalue) &= ~(mask))
+
+/*! \brief Sets the bits of a C lvalue specified by a given bit-mask.
+ *
+ * \param lvalue  C lvalue of which to set bits.
+ * \param mask    Bit-mask indicating bits to set.
+ *
+ * \return Resulting value with set bits.
+ */
+#define Set_bits(lvalue, mask)  ((lvalue) |=  (mask))
+
+/*! \brief Toggles the bits of a C lvalue specified by a given bit-mask.
+ *
+ * \param lvalue  C lvalue of which to toggle bits.
+ * \param mask    Bit-mask indicating bits to toggle.
+ *
+ * \return Resulting value with toggled bits.
+ */
+#define Tgl_bits(lvalue, mask)  ((lvalue) ^=  (mask))
+
+/*! \brief Reads the bit-field of a value specified by a given bit-mask.
+ *
+ * \param value Value to read a bit-field from.
+ * \param mask  Bit-mask indicating the bit-field to read.
+ *
+ * \return Read bit-field.
+ */
+#define Rd_bitfield( value, mask)           (Rd_bits( value, mask) >> ctz(mask))
+
+/*! \brief Writes the bit-field of a C lvalue specified by a given bit-mask.
+ *
+ * \param lvalue    C lvalue to write a bit-field to.
+ * \param mask      Bit-mask indicating the bit-field to write.
+ * \param bitfield  Bit-field to write.
+ *
+ * \return Resulting value with written bit-field.
+ */
+#define Wr_bitfield(lvalue, mask, bitfield) (Wr_bits(lvalue, mask, (U32)(bitfield) << ctz(mask)))
+
+//! @}
+
+
+/*! \brief This macro is used to test fatal errors.
+ *
+ * The macro tests if the expression is FALSE. If it is, a fatal error is
+ * detected and the application hangs up.
+ *
+ * \param expr  Expression to evaluate and supposed to be nonzero.
+ */
+#ifdef _ASSERT_ENABLE_
+  #define Assert(expr) \
+  {\
+    if (!(expr)) while (TRUE);\
+  }
+#else
+  #define Assert(expr)
+#endif
+
+
+/*! \name Zero-Bit Counting
+ *
+ * Under AVR32-GCC, __builtin_clz and __builtin_ctz behave like macros when
+ * applied to constant expressions (values known at compile time), so they are
+ * more optimized than the use of the corresponding assembly instructions and
+ * they can be used as constant expressions e.g. to initialize objects having
+ * static storage duration, and like the corresponding assembly instructions
+ * when applied to non-constant expressions (values unknown at compile time), so
+ * they are more optimized than an assembly periphrasis. Hence, clz and ctz
+ * ensure a possible and optimized behavior for both constant and non-constant
+ * expressions.
+ */
+//! @{
+
+/*! \brief Counts the leading zero bits of the given value considered as a 32-bit integer.
+ *
+ * \param u Value of which to count the leading zero bits.
+ *
+ * \return The count of leading zero bits in \a u.
+ */
+#if (defined __GNUC__)
+  #define clz(u)              __builtin_clz(u)
+#elif (defined __ICCAVR32__)
+  #define clz(u)              __count_leading_zeros(u)
+#endif
+
+/*! \brief Counts the trailing zero bits of the given value considered as a 32-bit integer.
+ *
+ * \param u Value of which to count the trailing zero bits.
+ *
+ * \return The count of trailing zero bits in \a u.
+ */
+#if (defined __GNUC__)
+  #define ctz(u)              __builtin_ctz(u)
+#elif (defined __ICCAVR32__)
+  #define ctz(u)              __count_trailing_zeros(u)
+#endif
+
+//! @}
+
+
+/*! \name Bit Reversing
+ */
+//! @{
+
+/*! \brief Reverses the bits of \a u8.
+ *
+ * \param u8  U8 of which to reverse the bits.
+ *
+ * \return Value resulting from \a u8 with reversed bits.
+ */
+#define bit_reverse8(u8)    ((U8)(bit_reverse32((U8)(u8)) >> 24))
+
+/*! \brief Reverses the bits of \a u16.
+ *
+ * \param u16 U16 of which to reverse the bits.
+ *
+ * \return Value resulting from \a u16 with reversed bits.
+ */
+#define bit_reverse16(u16)  ((U16)(bit_reverse32((U16)(u16)) >> 16))
+
+/*! \brief Reverses the bits of \a u32.
+ *
+ * \param u32 U32 of which to reverse the bits.
+ *
+ * \return Value resulting from \a u32 with reversed bits.
+ */
+#if (defined __GNUC__)
+  #define bit_reverse32(u32) \
+  (\
+    {\
+      unsigned int __value = (U32)(u32);\
+      __asm__ ("brev\t%0" : "+r" (__value) :  : "cc");\
+      (U32)__value;\
+    }\
+  )
+#elif (defined __ICCAVR32__)
+  #define bit_reverse32(u32)  ((U32)__bit_reverse((U32)(u32)))
+#endif
+
+/*! \brief Reverses the bits of \a u64.
+ *
+ * \param u64 U64 of which to reverse the bits.
+ *
+ * \return Value resulting from \a u64 with reversed bits.
+ */
+#define bit_reverse64(u64)  ((U64)(((U64)bit_reverse32((U64)(u64) >> 32)) |\
+                                   ((U64)bit_reverse32((U64)(u64)) << 32)))
+
+//! @}
+
+
+/*! \name Alignment
+ */
+//! @{
+
+/*! \brief Tests alignment of the number \a val with the \a n boundary.
+ *
+ * \param val Input value.
+ * \param n   Boundary.
+ *
+ * \return \c 1 if the number \a val is aligned with the \a n boundary, else \c 0.
+ */
+#define Test_align(val, n     ) (!Tst_bits( val, (n) - 1     )   )
+
+/*! \brief Gets alignment of the number \a val with respect to the \a n boundary.
+ *
+ * \param val Input value.
+ * \param n   Boundary.
+ *
+ * \return Alignment of the number \a val with respect to the \a n boundary.
+ */
+#define Get_align( val, n     ) (  Rd_bits( val, (n) - 1     )   )
+
+/*! \brief Sets alignment of the lvalue number \a lval to \a alg with respect to the \a n boundary.
+ *
+ * \param lval  Input/output lvalue.
+ * \param n     Boundary.
+ * \param alg   Alignment.
+ *
+ * \return New value of \a lval resulting from its alignment set to \a alg with respect to the \a n boundary.
+ */
+#define Set_align(lval, n, alg) (  Wr_bits(lval, (n) - 1, alg)   )
+
+/*! \brief Aligns the number \a val with the upper \a n boundary.
+ *
+ * \param val Input value.
+ * \param n   Boundary.
+ *
+ * \return Value resulting from the number \a val aligned with the upper \a n boundary.
+ */
+#define Align_up(  val, n     ) (((val) + ((n) - 1)) & ~((n) - 1))
+
+/*! \brief Aligns the number \a val with the lower \a n boundary.
+ *
+ * \param val Input value.
+ * \param n   Boundary.
+ *
+ * \return Value resulting from the number \a val aligned with the lower \a n boundary.
+ */
+#define Align_down(val, n     ) ( (val)              & ~((n) - 1))
+
+//! @}
+
+
+/*! \name Mathematics
+ *
+ * The same considerations as for clz and ctz apply here but AVR32-GCC does not
+ * provide built-in functions to access the assembly instructions abs, min and
+ * max and it does not produce them by itself in most cases, so two sets of
+ * macros are defined here:
+ *   - Abs, Min and Max to apply to constant expressions (values known at
+ *     compile time);
+ *   - abs, min and max to apply to non-constant expressions (values unknown at
+ *     compile time).
+ */
+//! @{
+
+/*! \brief Takes the absolute value of \a a.
+ *
+ * \param a Input value.
+ *
+ * \return Absolute value of \a a.
+ *
+ * \note More optimized if only used with values known at compile time.
+ */
+#define Abs(a)              (((a) <  0 ) ? -(a) : (a))
+
+/*! \brief Takes the minimal value of \a a and \a b.
+ *
+ * \param a Input value.
+ * \param b Input value.
+ *
+ * \return Minimal value of \a a and \a b.
+ *
+ * \note More optimized if only used with values known at compile time.
+ */
+#define Min(a, b)           (((a) < (b)) ?  (a) : (b))
+
+/*! \brief Takes the maximal value of \a a and \a b.
+ *
+ * \param a Input value.
+ * \param b Input value.
+ *
+ * \return Maximal value of \a a and \a b.
+ *
+ * \note More optimized if only used with values known at compile time.
+ */
+#define Max(a, b)           (((a) > (b)) ?  (a) : (b))
+
+/*! \brief Takes the absolute value of \a a.
+ *
+ * \param a Input value.
+ *
+ * \return Absolute value of \a a.
+ *
+ * \note More optimized if only used with values unknown at compile time.
+ */
+#if (defined __GNUC__)
+  #define abs(a) \
+  (\
+    {\
+      int __value = (a);\
+      __asm__ ("abs\t%0" : "+r" (__value) :  : "cc");\
+      __value;\
+    }\
+  )
+#elif (defined __ICCAVR32__)
+  #define abs(a)      Abs(a)
+#endif
+
+/*! \brief Takes the minimal value of \a a and \a b.
+ *
+ * \param a Input value.
+ * \param b Input value.
+ *
+ * \return Minimal value of \a a and \a b.
+ *
+ * \note More optimized if only used with values unknown at compile time.
+ */
+#if (defined __GNUC__)
+  #define min(a, b) \
+  (\
+    {\
+      int __value, __arg_a = (a), __arg_b = (b);\
+      __asm__ ("min\t%0, %1, %2" : "=r" (__value) : "r" (__arg_a), "r" (__arg_b));\
+      __value;\
+    }\
+  )
+#elif (defined __ICCAVR32__)
+  #define min(a, b)   __min(a, b)
+#endif
+
+/*! \brief Takes the maximal value of \a a and \a b.
+ *
+ * \param a Input value.
+ * \param b Input value.
+ *
+ * \return Maximal value of \a a and \a b.
+ *
+ * \note More optimized if only used with values unknown at compile time.
+ */
+#if (defined __GNUC__)
+  #define max(a, b) \
+  (\
+    {\
+      int __value, __arg_a = (a), __arg_b = (b);\
+      __asm__ ("max\t%0, %1, %2" : "=r" (__value) : "r" (__arg_a), "r" (__arg_b));\
+      __value;\
+    }\
+  )
+#elif (defined __ICCAVR32__)
+  #define max(a, b)   __max(a, b)
+#endif
+
+//! @}
+
+
+/*! \brief Calls the routine at address \a addr.
+ *
+ * It generates a long call opcode.
+ *
+ * For example, `Long_call(0x80000000)' generates a software reset on a UC3 if
+ * it is invoked from the CPU supervisor mode.
+ *
+ * \param addr  Address of the routine to call.
+ *
+ * \note It may be used as a long jump opcode in some special cases.
+ */
+#define Long_call(addr)                   ((*(void (*)(void))(addr))())
+
+/*! \brief Resets the CPU by software.
+ *
+ * \warning It shall not be called from the CPU application mode.
+ */
+#if (defined __GNUC__)
+  #define Reset_CPU() \
+  (\
+    {\
+      __asm__ __volatile__ (\
+        "lddpc   r9, 3f\n\t"\
+        "mfsr    r8, %[SR]\n\t"\
+        "bfextu  r8, r8, %[SR_M_OFFSET], %[SR_M_SIZE]\n\t"\
+        "cp.w    r8, 0b001\n\t"\
+        "breq    0f\n\t"\
+        "sub     r8, pc, $ - 1f\n\t"\
+        "pushm   r8-r9\n\t"\
+        "rete\n"\
+        "0:\n\t"\
+        "mtsr    %[SR], r9\n"\
+        "1:\n\t"\
+        "mov     r0, 0\n\t"\
+        "mov     r1, 0\n\t"\
+        "mov     r2, 0\n\t"\
+        "mov     r3, 0\n\t"\
+        "mov     r4, 0\n\t"\
+        "mov     r5, 0\n\t"\
+        "mov     r6, 0\n\t"\
+        "mov     r7, 0\n\t"\
+        "mov     r8, 0\n\t"\
+        "mov     r9, 0\n\t"\
+        "mov     r10, 0\n\t"\
+        "mov     r11, 0\n\t"\
+        "mov     r12, 0\n\t"\
+        "mov     sp, 0\n\t"\
+        "stdsp   sp[0], sp\n\t"\
+        "ldmts   sp, sp\n\t"\
+        "mov     lr, 0\n\t"\
+        "lddpc   pc, 2f\n\t"\
+        ".balign 4\n"\
+        "2:\n\t"\
+        ".word   _start\n"\
+        "3:\n\t"\
+        ".word   %[RESET_SR]"\
+        :\
+        : [SR] "i" (AVR32_SR),\
+          [SR_M_OFFSET] "i" (AVR32_SR_M_OFFSET),\
+          [SR_M_SIZE] "i" (AVR32_SR_M_SIZE),\
+          [RESET_SR] "i" (AVR32_SR_GM_MASK | AVR32_SR_EM_MASK | (AVR32_SR_M_SUP << AVR32_SR_M_OFFSET))\
+      );\
+    }\
+  )
+#elif (defined __ICCAVR32__)
+  #define Reset_CPU() \
+  {\
+    extern void *volatile __program_start;\
+    __asm__ __volatile__ (\
+      "mov     r7, LWRD(__program_start)\n\t"\
+      "orh     r7, HWRD(__program_start)\n\t"\
+      "mov     r9, LWRD("ASTRINGZ(AVR32_SR_GM_MASK | AVR32_SR_EM_MASK | (AVR32_SR_M_SUP << AVR32_SR_M_OFFSET))")\n\t"\
+      "orh     r9, HWRD("ASTRINGZ(AVR32_SR_GM_MASK | AVR32_SR_EM_MASK | (AVR32_SR_M_SUP << AVR32_SR_M_OFFSET))")\n\t"\
+      "mfsr    r8, "ASTRINGZ(AVR32_SR)"\n\t"\
+      "bfextu  r8, r8, "ASTRINGZ(AVR32_SR_M_OFFSET)", "ASTRINGZ(AVR32_SR_M_SIZE)"\n\t"\
+      "cp.w    r8, 001b\n\t"\
+      "breq    $ + 10\n\t"\
+      "sub     r8, pc, -12\n\t"\
+      "pushm   r8-r9\n\t"\
+      "rete\n\t"\
+      "mtsr    "ASTRINGZ(AVR32_SR)", r9\n\t"\
+      "mov     r0, 0\n\t"\
+      "mov     r1, 0\n\t"\
+      "mov     r2, 0\n\t"\
+      "mov     r3, 0\n\t"\
+      "mov     r4, 0\n\t"\
+      "mov     r5, 0\n\t"\
+      "mov     r6, 0\n\t"\
+      "st.w    r0[4], r7\n\t"\
+      "mov     r7, 0\n\t"\
+      "mov     r8, 0\n\t"\
+      "mov     r9, 0\n\t"\
+      "mov     r10, 0\n\t"\
+      "mov     r11, 0\n\t"\
+      "mov     r12, 0\n\t"\
+      "mov     sp, 0\n\t"\
+      "stdsp   sp[0], sp\n\t"\
+      "ldmts   sp, sp\n\t"\
+      "mov     lr, 0\n\t"\
+      "ld.w    pc, lr[4]"\
+    );\
+    __program_start;\
+  }
+#endif
+
+
+/*! \name System Register Access
+ */
+//! @{
+
+/*! \brief Gets the value of the \a sysreg system register.
+ *
+ * \param sysreg  Address of the system register of which to get the value.
+ *
+ * \return Value of the \a sysreg system register.
+ */
+#if (defined __GNUC__)
+  #define Get_system_register(sysreg)         __builtin_mfsr(sysreg)
+#elif (defined __ICCAVR32__)
+  #define Get_system_register(sysreg)         __get_system_register(sysreg)
+#endif
+
+/*! \brief Sets the value of the \a sysreg system register to \a value.
+ *
+ * \param sysreg  Address of the system register of which to set the value.
+ * \param value   Value to set the \a sysreg system register to.
+ */
+#if (defined __GNUC__)
+  #define Set_system_register(sysreg, value)  __builtin_mtsr(sysreg, value)
+#elif (defined __ICCAVR32__)
+  #define Set_system_register(sysreg, value)  __set_system_register(sysreg, value)
+#endif
+
+//! @}
+
+
+/*! \name CPU Status Register Access
+ */
+//! @{
+
+/*! \brief Tells whether exceptions are globally enabled.
+ *
+ * \return \c 1 if exceptions are globally enabled, else \c 0.
+ */
+#define Is_global_exception_enabled()         (!Tst_bits(Get_system_register(AVR32_SR), AVR32_SR_EM_MASK))
+
+/*! \brief Disables exceptions globally.
+ */
+#if (defined __GNUC__)
+  #define Disable_global_exception()          ({__asm__ __volatile__ ("ssrf\t%0" :  : "i" (AVR32_SR_EM_OFFSET));})
+#elif (defined __ICCAVR32__)
+  #define Disable_global_exception()          (__set_status_flag(AVR32_SR_EM_OFFSET))
+#endif
+
+/*! \brief Enables exceptions globally.
+ */
+#if (defined __GNUC__)
+  #define Enable_global_exception()           ({__asm__ __volatile__ ("csrf\t%0" :  : "i" (AVR32_SR_EM_OFFSET));})
+#elif (defined __ICCAVR32__)
+  #define Enable_global_exception()           (__clear_status_flag(AVR32_SR_EM_OFFSET))
+#endif
+
+/*! \brief Tells whether interrupts are globally enabled.
+ *
+ * \return \c 1 if interrupts are globally enabled, else \c 0.
+ */
+#define Is_global_interrupt_enabled()         (!Tst_bits(Get_system_register(AVR32_SR), AVR32_SR_GM_MASK))
+
+/*! \brief Disables interrupts globally.
+ */
+#if (defined __GNUC__)
+  #define Disable_global_interrupt()          ({__asm__ __volatile__ ("ssrf\t%0" :  : "i" (AVR32_SR_GM_OFFSET));})
+#elif (defined __ICCAVR32__)
+  #define Disable_global_interrupt()          (__disable_interrupt())
+#endif
+
+/*! \brief Enables interrupts globally.
+ */
+#if (defined __GNUC__)
+  #define Enable_global_interrupt()           ({__asm__ __volatile__ ("csrf\t%0" :  : "i" (AVR32_SR_GM_OFFSET));})
+#elif (defined __ICCAVR32__)
+  #define Enable_global_interrupt()           (__enable_interrupt())
+#endif
+
+/*! \brief Tells whether interrupt level \a int_level is enabled.
+ *
+ * \param int_level Interrupt level (0 to 3).
+ *
+ * \return \c 1 if interrupt level \a int_level is enabled, else \c 0.
+ */
+#define Is_interrupt_level_enabled(int_level) (!Tst_bits(Get_system_register(AVR32_SR), TPASTE3(AVR32_SR_I, int_level, M_MASK)))
+
+/*! \brief Disables interrupt level \a int_level.
+ *
+ * \param int_level Interrupt level to disable (0 to 3).
+ */
+#if (defined __GNUC__)
+  #define Disable_interrupt_level(int_level)  ({__asm__ __volatile__ ("ssrf\t%0" :  : "i" (TPASTE3(AVR32_SR_I, int_level, M_OFFSET)));})
+#elif (defined __ICCAVR32__)
+  #define Disable_interrupt_level(int_level)  (__set_status_flag(TPASTE3(AVR32_SR_I, int_level, M_OFFSET)))
+#endif
+
+/*! \brief Enables interrupt level \a int_level.
+ *
+ * \param int_level Interrupt level to enable (0 to 3).
+ */
+#if (defined __GNUC__)
+  #define Enable_interrupt_level(int_level)   ({__asm__ __volatile__ ("csrf\t%0" :  : "i" (TPASTE3(AVR32_SR_I, int_level, M_OFFSET)));})
+#elif (defined __ICCAVR32__)
+  #define Enable_interrupt_level(int_level)   (__clear_status_flag(TPASTE3(AVR32_SR_I, int_level, M_OFFSET)))
+#endif
+
+/*! \brief Protects subsequent code from interrupts.
+ */
+#define AVR32_ENTER_CRITICAL_REGION( ) \
+  { \
+  Bool global_interrupt_enabled = Is_global_interrupt_enabled(); \
+  Disable_global_interrupt(); // Disable the appropriate interrupts.
+
+/*! \brief This macro must always be used in conjunction with AVR32_ENTER_CRITICAL_REGION
+ *         so that interrupts are enabled again.
+ */
+#define AVR32_LEAVE_CRITICAL_REGION( ) \
+  if (global_interrupt_enabled) Enable_global_interrupt(); \
+  }
+
+//! @}
+
+
+/*! \name Debug Register Access
+ */
+//! @{
+
+/*! \brief Gets the value of the \a dbgreg debug register.
+ *
+ * \param dbgreg  Address of the debug register of which to get the value.
+ *
+ * \return Value of the \a dbgreg debug register.
+ */
+#if (defined __GNUC__)
+  #define Get_debug_register(dbgreg)          __builtin_mfdr(dbgreg)
+#elif (defined __ICCAVR32__)
+  #define Get_debug_register(dbgreg)          __get_debug_register(dbgreg)
+#endif
+
+/*! \brief Sets the value of the \a dbgreg debug register to \a value.
+ *
+ * \param dbgreg  Address of the debug register of which to set the value.
+ * \param value   Value to set the \a dbgreg debug register to.
+ */
+#if (defined __GNUC__)
+  #define Set_debug_register(dbgreg, value)   __builtin_mtdr(dbgreg, value)
+#elif (defined __ICCAVR32__)
+  #define Set_debug_register(dbgreg, value)   __set_debug_register(dbgreg, value)
+#endif
+
+//! @}
+
+#endif  // __AVR32_ABI_COMPILER__
+
+
+//! Boolean evaluating MCU little endianism.
+#if ((defined __GNUC__) && (defined __AVR32__)) || ((defined __ICCAVR32__) || (defined __AAVR32__))
+  #define LITTLE_ENDIAN_MCU     FALSE
+#else
+  #error If you are here, you should check what is exactly the processor you are using...
+  #define LITTLE_ENDIAN_MCU     FALSE
+#endif
+
+// Check that MCU endianism is correctly defined.
+#ifndef LITTLE_ENDIAN_MCU
+  #error YOU MUST define the MCU endianism with LITTLE_ENDIAN_MCU: either FALSE or TRUE
+#endif
+
+//! Boolean evaluating MCU big endianism.
+#define BIG_ENDIAN_MCU        (!LITTLE_ENDIAN_MCU)
+
+
+#ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling.
+
+/*! \name MCU Endianism Handling
+ */
+//! @{
+
+#if (LITTLE_ENDIAN_MCU==TRUE)
+  #define LSB(u16)        (((U8  *)&(u16))[0])  //!< Least significant byte of \a u16.
+  #define MSB(u16)        (((U8  *)&(u16))[1])  //!< Most significant byte of \a u16.
+
+  #define LSH(u32)        (((U16 *)&(u32))[0])  //!< Least significant half-word of \a u32.
+  #define MSH(u32)        (((U16 *)&(u32))[1])  //!< Most significant half-word of \a u32.
+  #define LSB0W(u32)      (((U8  *)&(u32))[0])  //!< Least significant byte of 1st rank of \a u32.
+  #define LSB1W(u32)      (((U8  *)&(u32))[1])  //!< Least significant byte of 2nd rank of \a u32.
+  #define LSB2W(u32)      (((U8  *)&(u32))[2])  //!< Least significant byte of 3rd rank of \a u32.
+  #define LSB3W(u32)      (((U8  *)&(u32))[3])  //!< Least significant byte of 4th rank of \a u32.
+  #define MSB3W(u32)      LSB0W(u32)            //!< Most significant byte of 4th rank of \a u32.
+  #define MSB2W(u32)      LSB1W(u32)            //!< Most significant byte of 3rd rank of \a u32.
+  #define MSB1W(u32)      LSB2W(u32)            //!< Most significant byte of 2nd rank of \a u32.
+  #define MSB0W(u32)      LSB3W(u32)            //!< Most significant byte of 1st rank of \a u32.
+
+  #define LSW(u64)        (((U32 *)&(u64))[0])  //!< Least significant word of \a u64.
+  #define MSW(u64)        (((U32 *)&(u64))[1])  //!< Most significant word of \a u64.
+  #define LSH0(u64)       (((U16 *)&(u64))[0])  //!< Least significant half-word of 1st rank of \a u64.
+  #define LSH1(u64)       (((U16 *)&(u64))[1])  //!< Least significant half-word of 2nd rank of \a u64.
+  #define LSH2(u64)       (((U16 *)&(u64))[2])  //!< Least significant half-word of 3rd rank of \a u64.
+  #define LSH3(u64)       (((U16 *)&(u64))[3])  //!< Least significant half-word of 4th rank of \a u64.
+  #define MSH3(u64)       LSH0(u64)             //!< Most significant half-word of 4th rank of \a u64.
+  #define MSH2(u64)       LSH1(u64)             //!< Most significant half-word of 3rd rank of \a u64.
+  #define MSH1(u64)       LSH2(u64)             //!< Most significant half-word of 2nd rank of \a u64.
+  #define MSH0(u64)       LSH3(u64)             //!< Most significant half-word of 1st rank of \a u64.
+  #define LSB0D(u64)      (((U8  *)&(u64))[0])  //!< Least significant byte of 1st rank of \a u64.
+  #define LSB1D(u64)      (((U8  *)&(u64))[1])  //!< Least significant byte of 2nd rank of \a u64.
+  #define LSB2D(u64)      (((U8  *)&(u64))[2])  //!< Least significant byte of 3rd rank of \a u64.
+  #define LSB3D(u64)      (((U8  *)&(u64))[3])  //!< Least significant byte of 4th rank of \a u64.
+  #define LSB4D(u64)      (((U8  *)&(u64))[4])  //!< Least significant byte of 5th rank of \a u64.
+  #define LSB5D(u64)      (((U8  *)&(u64))[5])  //!< Least significant byte of 6th rank of \a u64.
+  #define LSB6D(u64)      (((U8  *)&(u64))[6])  //!< Least significant byte of 7th rank of \a u64.
+  #define LSB7D(u64)      (((U8  *)&(u64))[7])  //!< Least significant byte of 8th rank of \a u64.
+  #define MSB7D(u64)      LSB0D(u64)            //!< Most significant byte of 8th rank of \a u64.
+  #define MSB6D(u64)      LSB1D(u64)            //!< Most significant byte of 7th rank of \a u64.
+  #define MSB5D(u64)      LSB2D(u64)            //!< Most significant byte of 6th rank of \a u64.
+  #define MSB4D(u64)      LSB3D(u64)            //!< Most significant byte of 5th rank of \a u64.
+  #define MSB3D(u64)      LSB4D(u64)            //!< Most significant byte of 4th rank of \a u64.
+  #define MSB2D(u64)      LSB5D(u64)            //!< Most significant byte of 3rd rank of \a u64.
+  #define MSB1D(u64)      LSB6D(u64)            //!< Most significant byte of 2nd rank of \a u64.
+  #define MSB0D(u64)      LSB7D(u64)            //!< Most significant byte of 1st rank of \a u64.
+
+#elif (BIG_ENDIAN_MCU==TRUE) 
+  #define MSB(u16)        (((U8  *)&(u16))[0])  //!< Most significant byte of \a u16.
+  #define LSB(u16)        (((U8  *)&(u16))[1])  //!< Least significant byte of \a u16.
+
+  #define MSH(u32)        (((U16 *)&(u32))[0])  //!< Most significant half-word of \a u32.
+  #define LSH(u32)        (((U16 *)&(u32))[1])  //!< Least significant half-word of \a u32.
+  #define MSB0W(u32)      (((U8  *)&(u32))[0])  //!< Most significant byte of 1st rank of \a u32.
+  #define MSB1W(u32)      (((U8  *)&(u32))[1])  //!< Most significant byte of 2nd rank of \a u32.
+  #define MSB2W(u32)      (((U8  *)&(u32))[2])  //!< Most significant byte of 3rd rank of \a u32.
+  #define MSB3W(u32)      (((U8  *)&(u32))[3])  //!< Most significant byte of 4th rank of \a u32.
+  #define LSB3W(u32)      MSB0W(u32)            //!< Least significant byte of 4th rank of \a u32.
+  #define LSB2W(u32)      MSB1W(u32)            //!< Least significant byte of 3rd rank of \a u32.
+  #define LSB1W(u32)      MSB2W(u32)            //!< Least significant byte of 2nd rank of \a u32.
+  #define LSB0W(u32)      MSB3W(u32)            //!< Least significant byte of 1st rank of \a u32.
+
+  #define MSW(u64)        (((U32 *)&(u64))[0])  //!< Most significant word of \a u64.
+  #define LSW(u64)        (((U32 *)&(u64))[1])  //!< Least significant word of \a u64.
+  #define MSH0(u64)       (((U16 *)&(u64))[0])  //!< Most significant half-word of 1st rank of \a u64.
+  #define MSH1(u64)       (((U16 *)&(u64))[1])  //!< Most significant half-word of 2nd rank of \a u64.
+  #define MSH2(u64)       (((U16 *)&(u64))[2])  //!< Most significant half-word of 3rd rank of \a u64.
+  #define MSH3(u64)       (((U16 *)&(u64))[3])  //!< Most significant half-word of 4th rank of \a u64.
+  #define LSH3(u64)       MSH0(u64)             //!< Least significant half-word of 4th rank of \a u64.
+  #define LSH2(u64)       MSH1(u64)             //!< Least significant half-word of 3rd rank of \a u64.
+  #define LSH1(u64)       MSH2(u64)             //!< Least significant half-word of 2nd rank of \a u64.
+  #define LSH0(u64)       MSH3(u64)             //!< Least significant half-word of 1st rank of \a u64.
+  #define MSB0D(u64)      (((U8  *)&(u64))[0])  //!< Most significant byte of 1st rank of \a u64.
+  #define MSB1D(u64)      (((U8  *)&(u64))[1])  //!< Most significant byte of 2nd rank of \a u64.
+  #define MSB2D(u64)      (((U8  *)&(u64))[2])  //!< Most significant byte of 3rd rank of \a u64.
+  #define MSB3D(u64)      (((U8  *)&(u64))[3])  //!< Most significant byte of 4th rank of \a u64.
+  #define MSB4D(u64)      (((U8  *)&(u64))[4])  //!< Most significant byte of 5th rank of \a u64.
+  #define MSB5D(u64)      (((U8  *)&(u64))[5])  //!< Most significant byte of 6th rank of \a u64.
+  #define MSB6D(u64)      (((U8  *)&(u64))[6])  //!< Most significant byte of 7th rank of \a u64.
+  #define MSB7D(u64)      (((U8  *)&(u64))[7])  //!< Most significant byte of 8th rank of \a u64.
+  #define LSB7D(u64)      MSB0D(u64)            //!< Least significant byte of 8th rank of \a u64.
+  #define LSB6D(u64)      MSB1D(u64)            //!< Least significant byte of 7th rank of \a u64.
+  #define LSB5D(u64)      MSB2D(u64)            //!< Least significant byte of 6th rank of \a u64.
+  #define LSB4D(u64)      MSB3D(u64)            //!< Least significant byte of 5th rank of \a u64.
+  #define LSB3D(u64)      MSB4D(u64)            //!< Least significant byte of 4th rank of \a u64.
+  #define LSB2D(u64)      MSB5D(u64)            //!< Least significant byte of 3rd rank of \a u64.
+  #define LSB1D(u64)      MSB6D(u64)            //!< Least significant byte of 2nd rank of \a u64.
+  #define LSB0D(u64)      MSB7D(u64)            //!< Least significant byte of 1st rank of \a u64.
+
+#else
+  #error  Unknown endianism.
+#endif
+
+//! @}
+
+
+/*! \name Endianism Conversion
+ *
+ * The same considerations as for clz and ctz apply here but AVR32-GCC's
+ * __builtin_bswap_16 and __builtin_bswap_32 do not behave like macros when
+ * applied to constant expressions, so two sets of macros are defined here:
+ *   - Swap16, Swap32 and Swap64 to apply to constant expressions (values known
+ *     at compile time);
+ *   - swap16, swap32 and swap64 to apply to non-constant expressions (values
+ *     unknown at compile time).
+ */
+//! @{
+
+/*! \brief Toggles the endianism of \a u16 (by swapping its bytes).
+ *
+ * \param u16 U16 of which to toggle the endianism.
+ *
+ * \return Value resulting from \a u16 with toggled endianism.
+ *
+ * \note More optimized if only used with values known at compile time.
+ */
+#define Swap16(u16) ((U16)(((U16)(u16) >> 8) |\
+                           ((U16)(u16) << 8)))
+
+/*! \brief Toggles the endianism of \a u32 (by swapping its bytes).
+ *
+ * \param u32 U32 of which to toggle the endianism.
+ *
+ * \return Value resulting from \a u32 with toggled endianism.
+ *
+ * \note More optimized if only used with values known at compile time.
+ */
+#define Swap32(u32) ((U32)(((U32)Swap16((U32)(u32) >> 16)) |\
+                           ((U32)Swap16((U32)(u32)) << 16)))
+
+/*! \brief Toggles the endianism of \a u64 (by swapping its bytes).
+ *
+ * \param u64 U64 of which to toggle the endianism.
+ *
+ * \return Value resulting from \a u64 with toggled endianism.
+ *
+ * \note More optimized if only used with values known at compile time.
+ */
+#define Swap64(u64) ((U64)(((U64)Swap32((U64)(u64) >> 32)) |\
+                           ((U64)Swap32((U64)(u64)) << 32)))
+
+/*! \brief Toggles the endianism of \a u16 (by swapping its bytes).
+ *
+ * \param u16 U16 of which to toggle the endianism.
+ *
+ * \return Value resulting from \a u16 with toggled endianism.
+ *
+ * \note More optimized if only used with values unknown at compile time.
+ */
+#if (defined __GNUC__)
+  #define swap16(u16) ((U16)__builtin_bswap_16((U16)(u16)))
+#elif (defined __ICCAVR32__)
+  #define swap16(u16) ((U16)__swap_bytes_in_halfwords((U16)(u16)))
+#endif
+
+/*! \brief Toggles the endianism of \a u32 (by swapping its bytes).
+ *
+ * \param u32 U32 of which to toggle the endianism.
+ *
+ * \return Value resulting from \a u32 with toggled endianism.
+ *
+ * \note More optimized if only used with values unknown at compile time.
+ */
+#if (defined __GNUC__)
+  #define swap32(u32) ((U32)__builtin_bswap_32((U32)(u32)))
+#elif (defined __ICCAVR32__)
+  #define swap32(u32) ((U32)__swap_bytes((U32)(u32)))
+#endif
+
+/*! \brief Toggles the endianism of \a u64 (by swapping its bytes).
+ *
+ * \param u64 U64 of which to toggle the endianism.
+ *
+ * \return Value resulting from \a u64 with toggled endianism.
+ *
+ * \note More optimized if only used with values unknown at compile time.
+ */
+#define swap64(u64) ((U64)(((U64)swap32((U64)(u64) >> 32)) |\
+                           ((U64)swap32((U64)(u64)) << 32)))
+
+//! @}
+
+
+/*! \name Target Abstraction
+ */
+//! @{
+
+#define _GLOBEXT_           extern      //!< extern storage-class specifier.
+#define _CONST_TYPE_        const       //!< const type qualifier.
+#define _MEM_TYPE_SLOW_                 //!< Slow memory type.
+#define _MEM_TYPE_MEDFAST_              //!< Fairly fast memory type.
+#define _MEM_TYPE_FAST_                 //!< Fast memory type.
+
+typedef U8                  Byte;       //!< 8-bit unsigned integer.
+
+#define memcmp_ram2ram      memcmp      //!< Target-specific memcmp of RAM to RAM.
+#define memcmp_code2ram     memcmp      //!< Target-specific memcmp of RAM to NVRAM.
+#define memcpy_ram2ram      memcpy      //!< Target-specific memcpy from RAM to RAM.
+#define memcpy_code2ram     memcpy      //!< Target-specific memcpy from NVRAM to RAM.
+
+#define LSB0(u32)           LSB0W(u32)  //!< Least significant byte of 1st rank of \a u32.
+#define LSB1(u32)           LSB1W(u32)  //!< Least significant byte of 2nd rank of \a u32.
+#define LSB2(u32)           LSB2W(u32)  //!< Least significant byte of 3rd rank of \a u32.
+#define LSB3(u32)           LSB3W(u32)  //!< Least significant byte of 4th rank of \a u32.
+#define MSB3(u32)           MSB3W(u32)  //!< Most significant byte of 4th rank of \a u32.
+#define MSB2(u32)           MSB2W(u32)  //!< Most significant byte of 3rd rank of \a u32.
+#define MSB1(u32)           MSB1W(u32)  //!< Most significant byte of 2nd rank of \a u32.
+#define MSB0(u32)           MSB0W(u32)  //!< Most significant byte of 1st rank of \a u32.
+
+//! @}
+
+#endif  // __AVR32_ABI_COMPILER__
+
+
+#endif  // _COMPILER_H_
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/conf_isp.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/conf_isp.h
new file mode 100644
index 0000000..ca516ee
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/conf_isp.h
@@ -0,0 +1,136 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file ******************************************************************
+ *
+ * \brief ISP configuration file.
+ *
+ * This file contains the possible external configuration of the ISP.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with a USB module can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ***************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _CONF_ISP_H_
+#define _CONF_ISP_H_
+
+#include <avr32/io.h>
+#include "compiler.h"
+
+
+//_____ D E F I N I T I O N S ______________________________________________
+
+#define PRODUCT_MANUFACTURER_ID       0x58
+#define PRODUCT_FAMILY_ID             0x20
+
+#define ISP_VERSION                   0x10
+#define ISP_ID0                       0x00
+#define ISP_ID1                       0x00
+
+#define ISP_CFG1                      (*(volatile U32 *)ISP_CFG1_ADDRESS)
+#define ISP_CFG1_ADDRESS              (AVR32_FLASHC_USER_PAGE_ADDRESS + ISP_CFG1_OFFSET)
+#define ISP_CFG1_OFFSET               0x000001FC
+#define ISP_CFG1_SIZE                 4
+
+#define ISP_CFG1_BOOT_KEY1            16
+#define ISP_CFG1_BOOT_KEY1_MASK       0xFFFF0000
+#define ISP_CFG1_BOOT_KEY1_OFFSET     16
+#define ISP_CFG1_BOOT_KEY1_SIZE       16
+#define ISP_CFG1_BOOT_KEY1_VALUE      0xE11E
+
+#define ISP_CFG1_FORCE                9
+#define ISP_CFG1_FORCE_MASK           0x00000200
+#define ISP_CFG1_FORCE_OFFSET         9
+#define ISP_CFG1_FORCE_SIZE           1
+
+#define ISP_CFG1_IO_COND_EN           8
+#define ISP_CFG1_IO_COND_EN_MASK      0x00000100
+#define ISP_CFG1_IO_COND_EN_OFFSET    8
+#define ISP_CFG1_IO_COND_EN_SIZE      1
+
+#define ISP_CFG1_CRC8                 0
+#define ISP_CFG1_CRC8_MASK            0x000000FF
+#define ISP_CFG1_CRC8_OFFSET          0
+#define ISP_CFG1_CRC8_SIZE            8
+#define ISP_CFG1_CRC8_POLYNOMIAL      0x107
+
+#define ISP_CFG2                      (*(volatile U32 *)ISP_CFG2_ADDRESS)
+#define ISP_CFG2_ADDRESS              (AVR32_FLASHC_USER_PAGE_ADDRESS + ISP_CFG2_OFFSET)
+#define ISP_CFG2_OFFSET               0x000001F8
+#define ISP_CFG2_SIZE                 4
+
+#define ISP_CFG2_BOOT_KEY             17
+#define ISP_CFG2_BOOT_KEY_MASK        0xFFFE0000
+#define ISP_CFG2_BOOT_KEY_OFFSET      17
+#define ISP_CFG2_BOOT_KEY_SIZE        15
+#define ISP_CFG2_BOOT_KEY_VALUE       0x494F
+
+#define ISP_CFG2_IO_COND_LEVEL        16
+#define ISP_CFG2_IO_COND_LEVEL_MASK   0x00010000
+#define ISP_CFG2_IO_COND_LEVEL_OFFSET 16
+#define ISP_CFG2_IO_COND_LEVEL_SIZE   1
+
+#define ISP_CFG2_IO_COND_PIN          8
+#define ISP_CFG2_IO_COND_PIN_MASK     0x0000FF00
+#define ISP_CFG2_IO_COND_PIN_OFFSET   8
+#define ISP_CFG2_IO_COND_PIN_SIZE     8
+
+#define ISP_CFG2_CRC8                 0
+#define ISP_CFG2_CRC8_MASK            0x000000FF
+#define ISP_CFG2_CRC8_OFFSET          0
+#define ISP_CFG2_CRC8_SIZE            8
+#define ISP_CFG2_CRC8_POLYNOMIAL      0x107
+
+#define ISP_KEY                       (*(volatile U32 *)ISP_KEY_ADDRESS)
+#define ISP_KEY_ADDRESS               (AVR32_SRAM_ADDRESS + ISP_KEY_OFFSET)
+#define ISP_KEY_OFFSET                0x00000000
+#define ISP_KEY_SIZE                  4
+#define ISP_KEY_VALUE                 ('I' << 24 | 'S' << 16 | 'P' << 8 | 'K')
+
+#ifndef ISP_OSC
+  #define ISP_OSC                     0
+#endif
+
+#define DFU_FRAME_LENGTH              2048
+
+#define PROGRAM_START_ADDRESS         (AVR32_FLASH_ADDRESS + PROGRAM_START_OFFSET)
+#define PROGRAM_START_OFFSET          0x00002000
+
+
+#endif  // _CONF_ISP_H_
diff --git a/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/parts.h b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/parts.h
new file mode 100644
index 0000000..6637b2f
--- /dev/null
+++ b/firmwares/wifishield/wifi_dnld/src/SOFTWARE_FRAMEWORK/UTILS/parts.h
@@ -0,0 +1,203 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Arch file for AVR32.
+ *
+ * This file defines common AVR32 UC3 series.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _ARCH_H_
+#define _ARCH_H_
+
+// UC3 A Series
+#define UC3A0    ( defined (__GNUC__) && \
+                   ( defined (__AVR32_UC3A0128__)   || \
+                     defined (__AVR32_UC3A0256__)   || \
+                     defined (__AVR32_UC3A0512__)   || \
+                     defined (__AVR32_UC3A0512ES__)))  \
+            ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                   ( defined (__AT32UC3A0128__)     || \
+                     defined (__AT32UC3A0256__)     || \
+                     defined (__AT32UC3A0512__)     || \
+                     defined (__AT32UC3A0512ES__)))
+                     
+#define UC3A1    ( defined (__GNUC__) && \
+                   ( defined (__AVR32_UC3A1128__)   || \
+                     defined (__AVR32_UC3A1256__)   || \
+                     defined (__AVR32_UC3A1512__)   || \
+                     defined (__AVR32_UC3A1512ES__)))  \
+            ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                   ( defined (__AT32UC3A1128__)     || \
+                     defined (__AT32UC3A1256__)     || \
+                     defined (__AT32UC3A1512__)     || \
+                     defined (__AT32UC3A1512ES__)))
+                     
+#define UC3A3  ( defined (__GNUC__) && \
+                   ( defined (__AVR32_UC3A364__)    || \
+                     defined (__AVR32_UC3A364S__)   || \
+                     defined (__AVR32_UC3A3128__)   || \
+                     defined (__AVR32_UC3A3128S__)  || \
+                     defined (__AVR32_UC3A3256__)   || \
+                     defined (__AVR32_UC3A3256S__)))  \
+            ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                   ( defined (__AT32UC3A364__)      || \
+                     defined (__AT32UC3A364S__)     || \
+                     defined (__AT32UC3A3128__)     || \
+                     defined (__AT32UC3A3128S__)    || \
+                     defined (__AT32UC3A3256__)     || \
+                     defined (__AT32UC3A3256S__)))
+                     
+#define UC3A (UC3A0 || UC3A1 || UC3A3)
+
+// UC3 B Series
+#define UC3B0  ( defined (__GNUC__) && \
+                   ( defined (__AVR32_UC3B064__)     || \
+                     defined (__AVR32_UC3B0128__)    || \
+                     defined (__AVR32_UC3B0256__)    || \
+                     defined (__AVR32_UC3B0256ES__)  || \
+                     defined (__AVR32_UC3B0512__)    || \
+                     defined (__AVR32_UC3B0512REVC_))) \
+            ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                   ( defined (__AT32UC3B064__)       || \
+                     defined (__AT32UC3B0128__)      || \
+                     defined (__AT32UC3B0256__)      || \
+                     defined (__AT32UC3B0256ES__)    || \
+                     defined (__AT32UC3B0512__)      || \
+                     defined (__AT32UC3B0512REVC__)))
+
+#define UC3B1  ( defined (__GNUC__) && \
+                   ( defined (__AVR32_UC3B164__)     || \
+                     defined (__AVR32_UC3B1128__)    || \
+                     defined (__AVR32_UC3B1256__)    || \
+                     defined (__AVR32_UC3B1256ES__)  || \
+                     defined (__AVR32_UC3B1512__)    || \
+                     defined (__AVR32_UC3B1512ES__))) \
+            ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                   ( defined (__AT32UC3B164__)       || \
+                     defined (__AT32UC3B1128__)      || \
+                     defined (__AT32UC3B1256__)      || \
+                     defined (__AT32UC3B1256ES__)    || \
+                     defined (__AT32UC3B1512__)      || \
+                     defined (__AT32UC3B1512REVC__)))
+
+#define UC3B (UC3B0 || UC3B1 )
+
+// UC3 C Series
+#define UC3C0    ( defined (__GNUC__) && \
+                   ( defined (__AVR32_UC3C064C__)       || \
+                     defined (__AVR32_UC3C0128C__)      || \
+                     defined (__AVR32_UC3C0256C__)      || \
+                     defined (__AVR32_UC3C0512CREVC__)))  \
+            ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                   ( defined (__AT32UC3C064C__)         || \
+                     defined (__AT32UC3C0128C__)        || \
+                     defined (__AT32UC3C0256C__)        || \
+                     defined (__AT32UC3C0512C__)))
+                     
+#define UC3C1    ( defined (__GNUC__) && \
+                   ( defined (__AVR32_UC3C164C__)       || \
+                     defined (__AVR32_UC3C1128C__)      || \
+                     defined (__AVR32_UC3C1256C__)      || \
+                     defined (__AVR32_UC3C1512CREVC__)))  \
+            ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                   ( defined (__AT32UC3C164C__)         || \
+                     defined (__AT32UC3C1128C__)        || \
+                     defined (__AT32UC3C1256C__)        || \
+                     defined (__AT32UC3C1512C__)))
+                     
+#define UC3C2    ( defined (__GNUC__) && \
+                   ( defined (__AVR32_UC3C264C__)       || \
+                     defined (__AVR32_UC3C2128C__)      || \
+                     defined (__AVR32_UC3C2256C__)      || \
+                     defined (__AVR32_UC3C2512CREVC__)))  \
+            ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                   ( defined (__AT32UC3C264C__)         || \
+                     defined (__AT32UC3C2128C__)        || \
+                     defined (__AT32UC3C2256C__)        || \
+                     defined (__AT32UC3C2512C__)))
+
+#define UC3C (UC3C0 || UC3C1 || UC3C2)
+
+// UC3 L Device series
+#define UC3L0 ( defined (__GNUC__) && \
+                  ( defined (__AVR32_UC3L016__)     || \
+                    defined (__AVR32_UC3L032__)     || \
+                    defined (__AVR32_UC3L064__)     || \
+                    defined (__AVR32_UC3L064REVB__))) \
+           ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                  ( defined (__AT32UC3L016__)     || \
+                    defined (__AT32UC3L032__)     || \
+                    defined (__AT32UC3L064__)     || \
+                    defined (__AT32UC3L064REVB__)))
+                    
+#define UC3L1 ( defined (__GNUC__) && \
+                  ( defined (__AVR32_UC3L116__)     || \
+                    defined (__AVR32_UC3L132__)     || \
+                    defined (__AVR32_UC3L164__))) \
+           ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                  ( defined (__AT32UC3L116__)     || \
+                    defined (__AT32UC3L132__)     || \
+                    defined (__AT32UC3L164__)))
+                    
+#define UC3L2 ( defined (__GNUC__) && \
+                  ( defined (__AVR32_UC3L216__)     || \
+                    defined (__AVR32_UC3L232__)     || \
+                    defined (__AVR32_UC3L264__))) \
+           ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                  ( defined (__AT32UC3L216__)     || \
+                    defined (__AT32UC3L232__)     || \
+                    defined (__AT32UC3L264__)))
+                    
+#define UC3L3 ( defined (__GNUC__) && \
+                  ( defined (__AVR32_UC3L316__)     || \
+                    defined (__AVR32_UC3L332__)     || \
+                    defined (__AVR32_UC3L364__))) \
+             ||((defined(__ICCAVR32__) || defined(__AAVR32__)) && \
+                  ( defined (__AT32UC3L316__)     || \
+                    defined (__AT32UC3L332__)     || \
+                    defined (__AT32UC3L364__)))
+
+#define UC3L (UC3L0 || UC3L1 || UC3L2 || UC3L3)
+
+#endif  // _ARCH_H_