fix iar warning

4 files changed, 491 insertions, 491 deletions

diff --git a/tinyusb/common/assertion.h b/tinyusb/common/assertion.h
index 91d10632b..2a847731a 100644
--- a/tinyusb/common/assertion.h
+++ b/tinyusb/common/assertion.h
@@ -1,203 +1,203 @@
-/**************************************************************************/
-/*!
-    @file     assertion.h
-    @author   hathach (tinyusb.org)
-
-    @section LICENSE
-
-    Software License Agreement (BSD License)
-
-    Copyright (c) 2013, hathach (tinyusb.org)
-    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. Neither the name of the copyright holders nor the
-    names of its contributors may be used to endorse or promote products
-    derived from this software without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
-    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.
-
-    This file is part of the tinyusb stack.
-*/
-/**************************************************************************/
-
-/** \ingroup TBD
- *  \defgroup TBD
- *  \brief TBD
- *
- *  @{
- */
-
-#ifndef _TUSB_ASSERTION_H_
-#define _TUSB_ASSERTION_H_
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "tusb_option.h"
-#include "hal/hal.h" // TODO find a way to break hal dependency
-
-#define VOID_RETURN
-
-//--------------------------------------------------------------------+
-// Compile-time Assert
-//--------------------------------------------------------------------+
-#ifdef __ICCARM__
-  #define STATIC_ASSERT static_assert
-#else
-  #if defined __COUNTER__ && __COUNTER__ != __COUNTER__
-    #define _ASSERT_COUNTER __COUNTER__
-  #else
-    #define _ASSERT_COUNTER __LINE__
-  #endif
-
-  #define STATIC_ASSERT(const_expr, message) enum { XSTRING_CONCAT_(static_assert_, _ASSERT_COUNTER) = 1/(!!(const_expr)) }
-#endif
-
-  //#if ( defined CFG_PRINTF_UART || defined CFG_PRINTF_USBCDC || defined CFG_PRINTF_DEBUG )
-#if TUSB_CFG_DEBUG == 3
-  #define _PRINTF(...)	printf(__VA_ARGS__) // PRINTF
-#else
-  #define _PRINTF(...)
-#endif
-
-//--------------------------------------------------------------------+
-// Assert Helper
-//--------------------------------------------------------------------+
-#ifndef _TEST_
-  #define ASSERT_MESSAGE(format, ...)\
-    _PRINTF("Assert at %s: %s: %d: " format "\n", __BASE_FILE__, __PRETTY_FUNCTION__, __LINE__, __VA_ARGS__)
-#else
-  #define ASSERT_MESSAGE(format, ...)\
-    _PRINTF("%d:note: Assert " format "\n", __LINE__, __VA_ARGS__)
-#endif
-
-#ifndef _TEST_ASSERT_
-  #define ASSERT_ERROR_HANDLER(x, para)  \
-    return x
-#else
-  #define ASSERT_ERROR_HANDLER(x, para)  Throw(x)
-#endif
-
-#define ASSERT_DEFINE_WITH_HANDLER(error_handler, handler_para, setup_statement, condition, error, format, ...) \
-  do{\
-    setup_statement;\
-	  if (!(condition)) {\
-	    if (hal_debugger_is_attached()){\
-	      hal_debugger_breakpoint();\
-	    }else{\
-	      ASSERT_MESSAGE(format, __VA_ARGS__);\
-	    }\
-	    error_handler(error, handler_para);\
-	  }\
-	}while(0)
-
-#define ASSERT_DEFINE(...) ASSERT_DEFINE_WITH_HANDLER(ASSERT_ERROR_HANDLER, NULL, __VA_ARGS__)
-
-//--------------------------------------------------------------------+
-// tusb_error_t Status Assert TODO use ASSERT_DEFINE
-//--------------------------------------------------------------------+
-#define ASSERT_STATUS_MESSAGE(sts, message) \
-    ASSERT_DEFINE(tusb_error_t status = (tusb_error_t)(sts),\
-                  TUSB_ERROR_NONE == status, status, "%s: %s", TUSB_ErrorStr[status], message)
-
-#define ASSERT_STATUS(sts) \
-    ASSERT_DEFINE(tusb_error_t status = (tusb_error_t)(sts),\
-                  TUSB_ERROR_NONE == status, status, "%s", TUSB_ErrorStr[status])
-
-//--------------------------------------------------------------------+
-// Logical Assert
-//--------------------------------------------------------------------+
-#define ASSERT(...)                      ASSERT_TRUE(__VA_ARGS__)
-#define ASSERT_TRUE(condition  , error)  ASSERT_DEFINE( , (condition), error, "%s", "evaluated to false")
-#define ASSERT_FALSE(condition , error)  ASSERT_DEFINE( ,!(condition), error, "%s", "evaluated to true")
-
-//--------------------------------------------------------------------+
-// Pointer Assert
-//--------------------------------------------------------------------+
-#define ASSERT_PTR(...)                    ASSERT_PTR_NOT_NULL(__VA_ARGS__)
-#define ASSERT_PTR_NOT_NULL(pointer, error) ASSERT_DEFINE( , NULL != (pointer), error, "%s", "pointer is NULL")
-#define ASSERT_PTR_NULL(pointer, error)    ASSERT_DEFINE( , NULL == (pointer), error, "%s", "pointer is not NULL")
-
-//--------------------------------------------------------------------+
-// Integral Assert
-//--------------------------------------------------------------------+
-#define ASSERT_XXX_EQUAL(type_format, expected, actual, error) \
-    ASSERT_DEFINE(\
-                  uint32_t exp = (expected); uint32_t act = (actual),\
-                  exp==act,\
-                  error,\
-                  "expected " type_format ", actual " type_format, exp, act)
-
-#define ASSERT_XXX_WITHIN(type_format, lower, upper, actual, error) \
-    ASSERT_DEFINE(\
-                  uint32_t low = (lower); uint32_t up = (upper); uint32_t act = (actual),\
-                  (low <= act) && (act <= up),\
-                  error,\
-                  "expected within " type_format " - " type_format ", actual " type_format, low, up, act)
-
-//--------------------------------------------------------------------+
-// Integer Assert
-//--------------------------------------------------------------------+
-#define ASSERT_INT(...)        ASSERT_INT_EQUAL(__VA_ARGS__)
-#define ASSERT_INT_EQUAL(...)  ASSERT_XXX_EQUAL("%d", __VA_ARGS__)
-#define ASSERT_INT_WITHIN(...) ASSERT_XXX_WITHIN("%d", __VA_ARGS__)
-
-//--------------------------------------------------------------------+
-// Hex Assert
-//--------------------------------------------------------------------+
-#define ASSERT_HEX(...)        ASSERT_HEX_EQUAL(__VA_ARGS__)
-#define ASSERT_HEX_EQUAL(...)  ASSERT_XXX_EQUAL("0x%x", __VA_ARGS__)
-#define ASSERT_HEX_WITHIN(...) ASSERT_XXX_WITHIN("0x%x", __VA_ARGS__)
-
-//--------------------------------------------------------------------+
-// TODO Bin Assert
-//--------------------------------------------------------------------+
-#define BIN8_PRINTF_PATTERN "%d%d%d%d%d%d%d%d"
-#define BIN8_PRINTF_CONVERT(byte)  \
-  ((byte) & 0x80 ? 1 : 0), \
-  ((byte) & 0x40 ? 1 : 0), \
-  ((byte) & 0x20 ? 1 : 0), \
-  ((byte) & 0x10 ? 1 : 0), \
-  ((byte) & 0x08 ? 1 : 0), \
-  ((byte) & 0x04 ? 1 : 0), \
-  ((byte) & 0x02 ? 1 : 0), \
-  ((byte) & 0x01 ? 1 : 0)
-
-#define ASSERT_BIN8(...)        ASSERT_BIN8_EQUAL(__VA_ARGS__)
-#define ASSERT_BIN8_EQUAL(expected, actual, error)\
-    ASSERT_DEFINE(\
-                  uint8_t exp = (expected); uint8_t act = (actual),\
-                  exp==act,\
-                  error,\
-                  "expected " BIN8_PRINTF_PATTERN ", actual " BIN8_PRINTF_PATTERN, BIN8_PRINTF_CONVERT(exp), BIN8_PRINTF_CONVERT(act) )
-
-//--------------------------------------------------------------------+
-// TODO Bit Assert
-//--------------------------------------------------------------------+
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _TUSB_ASSERTION_H_ */
-
-/** @} */
+/**************************************************************************/

+/*!

+    @file     assertion.h

+    @author   hathach (tinyusb.org)

+

+    @section LICENSE

+

+    Software License Agreement (BSD License)

+

+    Copyright (c) 2013, hathach (tinyusb.org)

+    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. Neither the name of the copyright holders nor the

+    names of its contributors may be used to endorse or promote products

+    derived from this software without specific prior written permission.

+

+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY

+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.

+

+    This file is part of the tinyusb stack.

+*/

+/**************************************************************************/

+

+/** \ingroup TBD

+ *  \defgroup TBD

+ *  \brief TBD

+ *

+ *  @{

+ */

+

+#ifndef _TUSB_ASSERTION_H_

+#define _TUSB_ASSERTION_H_

+

+#ifdef __cplusplus

+extern "C"

+{

+#endif

+

+#include "tusb_option.h"

+#include "hal/hal.h" // TODO find a way to break hal dependency

+

+#define VOID_RETURN

+

+//--------------------------------------------------------------------+

+// Compile-time Assert

+//--------------------------------------------------------------------+

+#ifdef __ICCARM__

+  #define STATIC_ASSERT static_assert

+#else

+  #if defined __COUNTER__ && __COUNTER__ != __COUNTER__

+    #define _ASSERT_COUNTER __COUNTER__

+  #else

+    #define _ASSERT_COUNTER __LINE__

+  #endif

+

+  #define STATIC_ASSERT(const_expr, message) enum { XSTRING_CONCAT_(static_assert_, _ASSERT_COUNTER) = 1/(!!(const_expr)) }

+#endif

+

+  //#if ( defined CFG_PRINTF_UART || defined CFG_PRINTF_USBCDC || defined CFG_PRINTF_DEBUG )

+#if TUSB_CFG_DEBUG == 3

+  #define _PRINTF(...)	printf(__VA_ARGS__) // PRINTF

+#else

+  #define _PRINTF(...)

+#endif

+

+//--------------------------------------------------------------------+

+// Assert Helper

+//--------------------------------------------------------------------+

+#ifndef _TEST_

+  #define ASSERT_MESSAGE(format, ...)\

+    _PRINTF("Assert at %s: %s: %d: " format "\n", __BASE_FILE__, __PRETTY_FUNCTION__, __LINE__, __VA_ARGS__)

+#else

+  #define ASSERT_MESSAGE(format, ...)\

+    _PRINTF("%d:note: Assert " format "\n", __LINE__, __VA_ARGS__)

+#endif

+

+#ifndef _TEST_ASSERT_

+  #define ASSERT_ERROR_HANDLER(x, para)  \

+    return x

+#else

+  #define ASSERT_ERROR_HANDLER(x, para)  Throw(x)

+#endif

+

+#define ASSERT_DEFINE_WITH_HANDLER(error_handler, handler_para, setup_statement, condition, error, format, ...) \

+  do{\

+    setup_statement;\

+	  if (!(condition)) {\

+	    if (hal_debugger_is_attached()){\

+	      hal_debugger_breakpoint();\

+	    }else{\

+	      ASSERT_MESSAGE(format, __VA_ARGS__);\

+	    }\

+	    error_handler(error, handler_para);\

+	  }\

+	}while(0)

+

+#define ASSERT_DEFINE(...) ASSERT_DEFINE_WITH_HANDLER(ASSERT_ERROR_HANDLER, NULL, __VA_ARGS__)

+

+//--------------------------------------------------------------------+

+// tusb_error_t Status Assert TODO use ASSERT_DEFINE

+//--------------------------------------------------------------------+

+#define ASSERT_STATUS_MESSAGE(sts, message) \

+    ASSERT_DEFINE(tusb_error_t status = (tusb_error_t)(sts),\

+                  TUSB_ERROR_NONE == status, status, "%s: %s", TUSB_ErrorStr[status], message)

+

+#define ASSERT_STATUS(sts) \

+    ASSERT_DEFINE(tusb_error_t status = (tusb_error_t)(sts),\

+                  TUSB_ERROR_NONE == status, status, "%s", TUSB_ErrorStr[status])

+

+//--------------------------------------------------------------------+

+// Logical Assert

+//--------------------------------------------------------------------+

+#define ASSERT(...)                      ASSERT_TRUE(__VA_ARGS__)

+#define ASSERT_TRUE(condition  , error)  ASSERT_DEFINE( , (condition), error, "%s", "evaluated to false")

+#define ASSERT_FALSE(condition , error)  ASSERT_DEFINE( ,!(condition), error, "%s", "evaluated to true")

+

+//--------------------------------------------------------------------+

+// Pointer Assert

+//--------------------------------------------------------------------+

+#define ASSERT_PTR(...)                    ASSERT_PTR_NOT_NULL(__VA_ARGS__)

+#define ASSERT_PTR_NOT_NULL(pointer, error) ASSERT_DEFINE( , NULL != (pointer), error, "%s", "pointer is NULL")

+#define ASSERT_PTR_NULL(pointer, error)    ASSERT_DEFINE( , NULL == (pointer), error, "%s", "pointer is not NULL")

+

+//--------------------------------------------------------------------+

+// Integral Assert

+//--------------------------------------------------------------------+

+#define ASSERT_XXX_EQUAL(type_format, expected, actual, error) \

+    ASSERT_DEFINE(\

+                  uint32_t exp = (expected); uint32_t act = (actual),\

+                  exp==act,\

+                  error,\

+                  "expected " type_format ", actual " type_format, exp, act)

+

+#define ASSERT_XXX_WITHIN(type_format, lower, upper, actual, error) \

+    ASSERT_DEFINE(\

+                  uint32_t low = (lower); uint32_t up = (upper); uint32_t act = (actual),\

+                  (low <= act) && (act <= up),\

+                  error,\

+                  "expected within " type_format " - " type_format ", actual " type_format, low, up, act)

+

+//--------------------------------------------------------------------+

+// Integer Assert

+//--------------------------------------------------------------------+

+#define ASSERT_INT(...)        ASSERT_INT_EQUAL(__VA_ARGS__)

+#define ASSERT_INT_EQUAL(...)  ASSERT_XXX_EQUAL("%d", __VA_ARGS__)

+#define ASSERT_INT_WITHIN(...) ASSERT_XXX_WITHIN("%d", __VA_ARGS__)

+

+//--------------------------------------------------------------------+

+// Hex Assert

+//--------------------------------------------------------------------+

+#define ASSERT_HEX(...)        ASSERT_HEX_EQUAL(__VA_ARGS__)

+#define ASSERT_HEX_EQUAL(...)  ASSERT_XXX_EQUAL("0x%x", __VA_ARGS__)

+#define ASSERT_HEX_WITHIN(...) ASSERT_XXX_WITHIN("0x%x", __VA_ARGS__)

+

+//--------------------------------------------------------------------+

+// TODO Bin Assert

+//--------------------------------------------------------------------+

+#define BIN8_PRINTF_PATTERN "%d%d%d%d%d%d%d%d"

+#define BIN8_PRINTF_CONVERT(byte)  \

+  ((byte) & 0x80 ? 1 : 0), \

+  ((byte) & 0x40 ? 1 : 0), \

+  ((byte) & 0x20 ? 1 : 0), \

+  ((byte) & 0x10 ? 1 : 0), \

+  ((byte) & 0x08 ? 1 : 0), \

+  ((byte) & 0x04 ? 1 : 0), \

+  ((byte) & 0x02 ? 1 : 0), \

+  ((byte) & 0x01 ? 1 : 0)

+

+#define ASSERT_BIN8(...)        ASSERT_BIN8_EQUAL(__VA_ARGS__)

+#define ASSERT_BIN8_EQUAL(expected, actual, error)\

+    ASSERT_DEFINE(\

+                  uint8_t exp = (expected); uint8_t act = (actual),\

+                  exp==act,\

+                  error,\

+                  "expected " BIN8_PRINTF_PATTERN ", actual " BIN8_PRINTF_PATTERN, BIN8_PRINTF_CONVERT(exp), BIN8_PRINTF_CONVERT(act) )

+

+//--------------------------------------------------------------------+

+// TODO Bit Assert

+//--------------------------------------------------------------------+

+

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif /* _TUSB_ASSERTION_H_ */

+

+/** @} */

diff --git a/tinyusb/common/compiler/compiler.h b/tinyusb/common/compiler/compiler.h
index 4c81047c7..98aa924ad 100644
--- a/tinyusb/common/compiler/compiler.h
+++ b/tinyusb/common/compiler/compiler.h
@@ -1,76 +1,76 @@
-/**************************************************************************/
-/*!
-    @file     compiler.h
-    @author   hathach (tinyusb.org)
-
-    @section LICENSE
-
-    Software License Agreement (BSD License)
-
-    Copyright (c) 2013, hathach (tinyusb.org)
-    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. Neither the name of the copyright holders nor the
-    names of its contributors may be used to endorse or promote products
-    derived from this software without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
-    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.
-
-	  This file is part of the tinyusb stack.
-*/
-/**************************************************************************/
-
-/** \ingroup Group_Common
- *  \defgroup Group_Compiler Compiler
- *  \brief Group_Compiler brief
- *
- *  @{
- */
-
-#ifndef _TUSB_COMPILER_H_
-#define _TUSB_COMPILER_H_
-
-#ifndef _TEST_
-  #define STATIC_     static
-  #define INLINE_     inline
-  #define ATTR_TEST_WEAK
-
-  #if TUSB_CFG_DEBUG == 3
-    #define ATTR_ALWAYS_INLINE // no inline for debug = 3
-    #define STATIC_VAR
-  #else
-    #define STATIC_VAR static
-  #endif
-
-#else
-  #define ATTR_ALWAYS_INLINE
-  #define STATIC_
-  #define STATIC_VAR
-  #define INLINE_
-
-#endif
-
-#if defined(__GNUC__)
-  #include "compiler_gcc.h"
-#elif defined __ICCARM__ // IAR compiler
-  #include "compiler_iar.h"
-#endif
-
-#endif /* _TUSB_COMPILER_H_ */
-/// @}
+/**************************************************************************/

+/*!

+    @file     compiler.h

+    @author   hathach (tinyusb.org)

+

+    @section LICENSE

+

+    Software License Agreement (BSD License)

+

+    Copyright (c) 2013, hathach (tinyusb.org)

+    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. Neither the name of the copyright holders nor the

+    names of its contributors may be used to endorse or promote products

+    derived from this software without specific prior written permission.

+

+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY

+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.

+

+	  This file is part of the tinyusb stack.

+*/

+/**************************************************************************/

+

+/** \ingroup Group_Common

+ *  \defgroup Group_Compiler Compiler

+ *  \brief Group_Compiler brief

+ *

+ *  @{

+ */

+

+#ifndef _TUSB_COMPILER_H_

+#define _TUSB_COMPILER_H_

+

+#ifndef _TEST_

+  #define STATIC_     static

+  #define INLINE_     inline

+  #define ATTR_TEST_WEAK

+

+  #if TUSB_CFG_DEBUG == 3

+    #define ATTR_ALWAYS_INLINE // no inline for debug = 3

+    #define STATIC_VAR

+  #else

+    #define STATIC_VAR static

+  #endif

+

+#else

+  #define ATTR_ALWAYS_INLINE

+  #define STATIC_

+  #define STATIC_VAR

+  #define INLINE_

+

+#endif

+

+#if defined(__GNUC__)

+  #include "compiler_gcc.h"

+#elif defined __ICCARM__ // IAR compiler

+  #include "compiler_iar.h"

+#endif

+

+#endif /* _TUSB_COMPILER_H_ */

+/// @}

diff --git a/tinyusb/common/compiler/compiler_iar.h b/tinyusb/common/compiler/compiler_iar.h
index 7103ee092..1703ea45f 100644
--- a/tinyusb/common/compiler/compiler_iar.h
+++ b/tinyusb/common/compiler/compiler_iar.h
@@ -1,91 +1,91 @@
-/**************************************************************************/
-/*!
-    @file     compiler_iar.h
-    @author   hathach (tinyusb.org)
-
-    @section LICENSE
-
-    Software License Agreement (BSD License)
-
-    Copyright (c) 2013, hathach (tinyusb.org)
-    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. Neither the name of the copyright holders nor the
-    names of its contributors may be used to endorse or promote products
-    derived from this software without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
-    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.
-
-    This file is part of the tinyusb stack.
-*/
-/**************************************************************************/
-
-/** \file
- *  \brief IAR Compiler
- */
-
-/** \ingroup Group_Compiler
- *  \defgroup Group_IAR IAR ARM
- *  @{
- */
-
-#ifndef _TUSB_COMPILER_IAR_H_
-#define _TUSB_COMPILER_IAR_H_
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#define ALIGN_OF(x)     __ALIGNOF__(x)
-
-#define ATTR_PACKED_STRUCT(x)     __packed x
-#define ATTR_PREPACKED  __packed
-#define ATTR_PACKED
-//#define ATTR_SECTION(section)      _Pragma((#section))
-
-#define ATTR_ALIGNED(bytes)        _Pragma(XSTRING_(data_alignment=##bytes))
-
-#ifndef ATTR_ALWAYS_INLINE
-/// Generally, functions are not inlined unless optimization is specified. For functions declared inline, this attribute inlines the function even if no optimization level is specified
-#define ATTR_ALWAYS_INLINE         error
-#endif
-
-#define ATTR_PURE   // TODO IAR pure function attribute
-#define ATTR_CONST  // TODO IAR const function attribute
-#define ATTR_WEAK                 __weak
-
-#define ATTR_WARN_UNUSED_RESULT
-#define ATTR_USED
-#define ATTR_UNUSED
-
-// built-in function to convert 32-bit Big-Endian to Little-Endian
-//#if __LITTLE_ENDIAN__
-#define __be2n   __REV
-#define __n2be   __be2n
-
-#define __n2be_16(u16)  ((uint16_t) __REV16(u16))
-#define __be2n_16(u16)  __n2be_16(u16)
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif /* _TUSB_COMPILER_IAR_H_ */
-
-/** @} */
+/**************************************************************************/

+/*!

+    @file     compiler_iar.h

+    @author   hathach (tinyusb.org)

+

+    @section LICENSE

+

+    Software License Agreement (BSD License)

+

+    Copyright (c) 2013, hathach (tinyusb.org)

+    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. Neither the name of the copyright holders nor the

+    names of its contributors may be used to endorse or promote products

+    derived from this software without specific prior written permission.

+

+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY

+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.

+

+    This file is part of the tinyusb stack.

+*/

+/**************************************************************************/

+

+/** \file

+ *  \brief IAR Compiler

+ */

+

+/** \ingroup Group_Compiler

+ *  \defgroup Group_IAR IAR ARM

+ *  @{

+ */

+

+#ifndef _TUSB_COMPILER_IAR_H_

+#define _TUSB_COMPILER_IAR_H_

+

+#ifdef __cplusplus

+ extern "C" {

+#endif

+

+#define ALIGN_OF(x)     __ALIGNOF__(x)

+

+#define ATTR_PACKED_STRUCT(x)     __packed x

+#define ATTR_PREPACKED  __packed

+#define ATTR_PACKED

+//#define ATTR_SECTION(section)      _Pragma((#section))

+

+#define ATTR_ALIGNED(bytes)        _Pragma(XSTRING_(data_alignment=##bytes))

+

+#ifndef ATTR_ALWAYS_INLINE

+/// Generally, functions are not inlined unless optimization is specified. For functions declared inline, this attribute inlines the function even if no optimization level is specified

+#define ATTR_ALWAYS_INLINE         error

+#endif

+

+#define ATTR_PURE   // TODO IAR pure function attribute

+#define ATTR_CONST  // TODO IAR const function attribute

+#define ATTR_WEAK                 __weak

+

+#define ATTR_WARN_UNUSED_RESULT

+#define ATTR_USED

+#define ATTR_UNUSED

+

+// built-in function to convert 32-bit Big-Endian to Little-Endian

+//#if __LITTLE_ENDIAN__

+#define __be2n   __REV

+#define __n2be   __be2n

+

+#define __n2be_16(u16)  ((uint16_t) __REV16(u16))

+#define __be2n_16(u16)  __n2be_16(u16)

+

+#ifdef __cplusplus

+ }

+#endif

+

+#endif /* _TUSB_COMPILER_IAR_H_ */

+

+/** @} */

diff --git a/tinyusb/common/errors.h b/tinyusb/common/errors.h
index 9b47fc332..c43143708 100644
--- a/tinyusb/common/errors.h
+++ b/tinyusb/common/errors.h
@@ -1,121 +1,121 @@
-/**************************************************************************/
-/*!
-    @file     errors.h
-    @author   hathach (tinyusb.org)
-
-    @section LICENSE
-
-    Software License Agreement (BSD License)
-
-    Copyright (c) 2013, hathach (tinyusb.org)
-    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. Neither the name of the copyright holders nor the
-    names of its contributors may be used to endorse or promote products
-    derived from this software without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
-    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.
-
-    This file is part of the tinyusb stack.
-*/
-/**************************************************************************/
-
-/** \file
- *  \brief Error Header
- *
- *  \note TBD
- */
-
-/** \ingroup Group_Common
- *  \defgroup Group_Error Error Codes
- *  @{
- */
-
-#ifndef _TUSB_ERRORS_H_
-#define _TUSB_ERRORS_H_
-
-#include "tusb_option.h"
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#define ERROR_ENUM(x) x,
-#define ERROR_STRING(x) #x,
-
-#define ERROR_TABLE(ENTRY) \
-    ENTRY(TUSB_ERROR_NONE                            )\
-    ENTRY(TUSB_ERROR_INVALID_PARA                    )\
-    ENTRY(TUSB_ERROR_DEVICE_NOT_READY                )\
-    ENTRY(TUSB_ERROR_INTERFACE_IS_BUSY               )\
-    ENTRY(TUSB_ERROR_HCD_FAILED                      )\
-    ENTRY(TUSB_ERROR_HCD_OPEN_PIPE_FAILED            )\
-    ENTRY(TUSB_ERROR_USBH_MOUNT_DEVICE_NOT_RESPOND   )\
-    ENTRY(TUSB_ERROR_USBH_MOUNT_CONFIG_DESC_TOO_LONG )\
-    ENTRY(TUSB_ERROR_USBH_DESCRIPTOR_CORRUPTED       )\
-    ENTRY(TUSB_ERROR_USBH_XFER_STALLED               )\
-    ENTRY(TUSB_ERROR_USBH_XFER_FAILED                )\
-    ENTRY(TUSB_ERROR_OSAL_TIMEOUT                    )\
-    ENTRY(TUSB_ERROR_OSAL_WAITING                    ) /* only used by OSAL_NONE in the subtask */ \
-    ENTRY(TUSB_ERROR_OSAL_TASK_FAILED                )\
-    ENTRY(TUSB_ERROR_OSAL_TASK_CREATE_FAILED         )\
-    ENTRY(TUSB_ERROR_OSAL_QUEUE_FAILED               )\
-    ENTRY(TUSB_ERROR_OSAL_SEMAPHORE_FAILED           )\
-    ENTRY(TUSB_ERROR_OSAL_MUTEX_FAILED               )\
-    ENTRY(TUSB_ERROR_EHCI_NOT_ENOUGH_QTD             )\
-    ENTRY(TUSB_ERROR_HIDD_DESCRIPTOR_INTERFACE       )\
-    ENTRY(TUSB_ERROR_HIDH_NOT_SUPPORTED_PROTOCOL     )\
-    ENTRY(TUSB_ERROR_HIDH_NOT_SUPPORTED_SUBCLASS     )\
-    ENTRY(TUSB_ERROR_CDC_UNSUPPORTED_SUBCLASS       )\
-    ENTRY(TUSB_ERROR_CDC_UNSUPPORTED_PROTOCOL       )\
-    ENTRY(TUSB_ERROR_CDCH_DEVICE_NOT_MOUNTED         )\
-    ENTRY(TUSB_ERROR_MSC_UNSUPPORTED_PROTOCOL       )\
-    ENTRY(TUSB_ERROR_MSCH_UNKNOWN_SCSI_COMMAND       )\
-    ENTRY(TUSB_ERROR_MSCH_DEVICE_NOT_MOUNTED         )\
-    ENTRY(TUSB_ERROR_HUB_FEATURE_NOT_SUPPORTED       )\
-    ENTRY(TUSB_ERROR_DESCRIPTOR_CORRUPTED            )\
-    ENTRY(TUSB_ERROR_DCD_FAILED                      )\
-    ENTRY(TUSB_ERROR_DCD_CONTROL_REQUEST_NOT_SUPPORT )\
-    ENTRY(TUSB_ERROR_DCD_NOT_ENOUGH_QTD              )\
-    ENTRY(TUSB_ERROR_DCD_OPEN_PIPE_FAILED            )\
-    ENTRY(TUSB_ERROR_NOT_SUPPORTED_YET               )\
-    ENTRY(TUSB_ERROR_USBD_DEVICE_NOT_CONFIGURED      )\
-    ENTRY(TUSB_ERROR_FAILED                          )\
-
-
-/** \enum tusb_error_t
- *  \brief Error Code returned
- */
-typedef enum {
-  ERROR_TABLE(ERROR_ENUM)
-  TUSB_ERROR_COUNT
-}tusb_error_t;
-
-#if TUSB_CFG_DEBUG == 3
-/// Enum to String for debugging purposes. Only available if \ref TUSB_CFG_DEBUG > 0
-extern char const* const TUSB_ErrorStr[TUSB_ERROR_COUNT];
-#endif
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif /* _TUSB_ERRORS_H_ */
-
- /**  @} */
+/**************************************************************************/

+/*!

+    @file     errors.h

+    @author   hathach (tinyusb.org)

+

+    @section LICENSE

+

+    Software License Agreement (BSD License)

+

+    Copyright (c) 2013, hathach (tinyusb.org)

+    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. Neither the name of the copyright holders nor the

+    names of its contributors may be used to endorse or promote products

+    derived from this software without specific prior written permission.

+

+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY

+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.

+

+    This file is part of the tinyusb stack.

+*/

+/**************************************************************************/

+

+/** \file

+ *  \brief Error Header

+ *

+ *  \note TBD

+ */

+

+/** \ingroup Group_Common

+ *  \defgroup Group_Error Error Codes

+ *  @{

+ */

+

+#ifndef _TUSB_ERRORS_H_

+#define _TUSB_ERRORS_H_

+

+#include "tusb_option.h"

+

+#ifdef __cplusplus

+ extern "C" {

+#endif

+

+#define ERROR_ENUM(x) x,

+#define ERROR_STRING(x) #x,

+

+#define ERROR_TABLE(ENTRY) \

+    ENTRY(TUSB_ERROR_NONE                            )\

+    ENTRY(TUSB_ERROR_INVALID_PARA                    )\

+    ENTRY(TUSB_ERROR_DEVICE_NOT_READY                )\

+    ENTRY(TUSB_ERROR_INTERFACE_IS_BUSY               )\

+    ENTRY(TUSB_ERROR_HCD_FAILED                      )\

+    ENTRY(TUSB_ERROR_HCD_OPEN_PIPE_FAILED            )\

+    ENTRY(TUSB_ERROR_USBH_MOUNT_DEVICE_NOT_RESPOND   )\

+    ENTRY(TUSB_ERROR_USBH_MOUNT_CONFIG_DESC_TOO_LONG )\

+    ENTRY(TUSB_ERROR_USBH_DESCRIPTOR_CORRUPTED       )\

+    ENTRY(TUSB_ERROR_USBH_XFER_STALLED               )\

+    ENTRY(TUSB_ERROR_USBH_XFER_FAILED                )\

+    ENTRY(TUSB_ERROR_OSAL_TIMEOUT                    )\

+    ENTRY(TUSB_ERROR_OSAL_WAITING                    ) /* only used by OSAL_NONE in the subtask */ \

+    ENTRY(TUSB_ERROR_OSAL_TASK_FAILED                )\

+    ENTRY(TUSB_ERROR_OSAL_TASK_CREATE_FAILED         )\

+    ENTRY(TUSB_ERROR_OSAL_QUEUE_FAILED               )\

+    ENTRY(TUSB_ERROR_OSAL_SEMAPHORE_FAILED           )\

+    ENTRY(TUSB_ERROR_OSAL_MUTEX_FAILED               )\

+    ENTRY(TUSB_ERROR_EHCI_NOT_ENOUGH_QTD             )\

+    ENTRY(TUSB_ERROR_HIDD_DESCRIPTOR_INTERFACE       )\

+    ENTRY(TUSB_ERROR_HIDH_NOT_SUPPORTED_PROTOCOL     )\

+    ENTRY(TUSB_ERROR_HIDH_NOT_SUPPORTED_SUBCLASS     )\

+    ENTRY(TUSB_ERROR_CDC_UNSUPPORTED_SUBCLASS       )\

+    ENTRY(TUSB_ERROR_CDC_UNSUPPORTED_PROTOCOL       )\

+    ENTRY(TUSB_ERROR_CDCH_DEVICE_NOT_MOUNTED         )\

+    ENTRY(TUSB_ERROR_MSC_UNSUPPORTED_PROTOCOL       )\

+    ENTRY(TUSB_ERROR_MSCH_UNKNOWN_SCSI_COMMAND       )\

+    ENTRY(TUSB_ERROR_MSCH_DEVICE_NOT_MOUNTED         )\

+    ENTRY(TUSB_ERROR_HUB_FEATURE_NOT_SUPPORTED       )\

+    ENTRY(TUSB_ERROR_DESCRIPTOR_CORRUPTED            )\

+    ENTRY(TUSB_ERROR_DCD_FAILED                      )\

+    ENTRY(TUSB_ERROR_DCD_CONTROL_REQUEST_NOT_SUPPORT )\

+    ENTRY(TUSB_ERROR_DCD_NOT_ENOUGH_QTD              )\

+    ENTRY(TUSB_ERROR_DCD_OPEN_PIPE_FAILED            )\

+    ENTRY(TUSB_ERROR_NOT_SUPPORTED_YET               )\

+    ENTRY(TUSB_ERROR_USBD_DEVICE_NOT_CONFIGURED      )\

+    ENTRY(TUSB_ERROR_FAILED                          )\

+

+

+/** \enum tusb_error_t

+ *  \brief Error Code returned

+ */

+typedef enum {

+  ERROR_TABLE(ERROR_ENUM)

+  TUSB_ERROR_COUNT

+}tusb_error_t;

+

+#if TUSB_CFG_DEBUG == 3

+/// Enum to String for debugging purposes. Only available if \ref TUSB_CFG_DEBUG > 0

+extern char const* const TUSB_ErrorStr[TUSB_ERROR_COUNT];

+#endif

+

+#ifdef __cplusplus

+ }

+#endif

+

+#endif /* _TUSB_ERRORS_H_ */

+

+ /**  @} */