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-rw-r--r--src/common/tusb_compiler.h280
1 files changed, 140 insertions, 140 deletions
diff --git a/src/common/tusb_compiler.h b/src/common/tusb_compiler.h
index 0bac3eae7..e403c749b 100644
--- a/src/common/tusb_compiler.h
+++ b/src/common/tusb_compiler.h
@@ -1,140 +1,140 @@
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Ha Thach (tinyusb.org)
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * 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_
-
-#define TU_STRING(x) #x ///< stringify without expand
-#define TU_XSTRING(x) TU_STRING(x) ///< expand then stringify
-#define TU_STRCAT(a, b) a##b ///< concat without expand
-#define TU_XSTRCAT(a, b) TU_STRCAT(a, b) ///< expand then concat
-
-#if defined __COUNTER__ && __COUNTER__ != __COUNTER__
- #define _TU_COUNTER_ __COUNTER__
-#else
- #define _TU_COUNTER_ __LINE__
-#endif
-
-// Compile-time Assert
-#if __STDC_VERSION__ >= 201112L
- #define TU_VERIFY_STATIC _Static_assert
-#else
- #define TU_VERIFY_STATIC(const_expr, _mess) enum { TU_XSTRCAT(_verify_static_, _TU_COUNTER_) = 1/(!!(const_expr)) }
-#endif
-
-// for declaration of reserved field, make use of _TU_COUNTER_
-#define TU_RESERVED TU_XSTRCAT(reserved, _TU_COUNTER_)
-
-#define TU_LITTLE_ENDIAN (0x12u)
-#define TU_BIG_ENDIAN (0x21u)
-
-//--------------------------------------------------------------------+
-// Compiler porting with Attribute and Endian
-//--------------------------------------------------------------------+
-#if defined(__GNUC__)
- #define TU_ATTR_ALIGNED(Bytes) __attribute__ ((aligned(Bytes)))
- #define TU_ATTR_SECTION(sec_name) __attribute__ ((section(#sec_name)))
- #define TU_ATTR_PACKED __attribute__ ((packed))
- #define TU_ATTR_PREPACKED
- #define TU_ATTR_WEAK __attribute__ ((weak))
- #define TU_ATTR_DEPRECATED(mess) __attribute__ ((deprecated(mess))) // warn if function with this attribute is used
- #define TU_ATTR_UNUSED __attribute__ ((unused)) // Function/Variable is meant to be possibly unused
- #define TU_ATTR_USED __attribute__ ((used)) // Function/Variable is meant to be used
-
- // Endian conversion use well-known host to network (big endian) naming
- #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
- #define TU_BYTE_ORDER TU_LITTLE_ENDIAN
- #else
- #define TU_BYTE_ORDER TU_BIG_ENDIAN
- #endif
-
- #define TU_BSWAP16(u16) (__builtin_bswap16(u16))
- #define TU_BSWAP32(u32) (__builtin_bswap32(u32))
-
-#elif defined(__TI_COMPILER_VERSION__)
- #define TU_ATTR_ALIGNED(Bytes) __attribute__ ((aligned(Bytes)))
- #define TU_ATTR_SECTION(sec_name) __attribute__ ((section(#sec_name)))
- #define TU_ATTR_PACKED __attribute__ ((packed))
- #define TU_ATTR_PREPACKED
- #define TU_ATTR_WEAK __attribute__ ((weak))
- #define TU_ATTR_DEPRECATED(mess) __attribute__ ((deprecated(mess))) // warn if function with this attribute is used
- #define TU_ATTR_UNUSED __attribute__ ((unused)) // Function/Variable is meant to be possibly unused
- #define TU_ATTR_USED __attribute__ ((used))
-
- // __BYTE_ORDER is defined in the TI ARM compiler, but not MSP430 (which is little endian)
- #if ((__BYTE_ORDER__) == (__ORDER_LITTLE_ENDIAN__)) || defined(__MSP430__)
- #define TU_BYTE_ORDER TU_LITTLE_ENDIAN
- #else
- #define TU_BYTE_ORDER TU_BIG_ENDIAN
- #endif
-
- #define TU_BSWAP16(u16) (__builtin_bswap16(u16))
- #define TU_BSWAP32(u32) (__builtin_bswap32(u32))
-
-#else
- #error "Compiler attribute porting is required"
-#endif
-
-#if (TU_BYTE_ORDER == TU_LITTLE_ENDIAN)
-
- #define tu_htons(u16) (TU_BSWAP16(u16))
- #define tu_ntohs(u16) (TU_BSWAP16(u16))
-
- #define tu_htonl(u32) (TU_BSWAP32(u32))
- #define tu_ntohl(u32) (TU_BSWAP32(u32))
-
- #define tu_htole16(u16) (u16)
- #define tu_le16toh(u16) (u16)
-
- #define tu_htole32(u32) (u32)
- #define tu_le32toh(u32) (u32)
-
-#elif (TU_BYTE_ORDER == TU_BIG_ENDIAN)
-
- #define tu_htons(u16) (u16)
- #define tu_ntohs(u16) (u16)
-
- #define tu_htonl(u32) (u32)
- #define tu_ntohl(u32) (u32)
-
- #define tu_htole16(u16) (tu_bswap16(u16))
- #define tu_le16toh(u16) (tu_bswap16(u16))
-
- #define tu_htole32(u32) (tu_bswap32(u32))
- #define tu_le32toh(u32) (tu_bswap32(u32))
-
-#else
- #error Byte order is undefined
-#endif
-
-#endif /* _TUSB_COMPILER_H_ */
-
-/// @}
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * 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_
+
+#define TU_STRING(x) #x ///< stringify without expand
+#define TU_XSTRING(x) TU_STRING(x) ///< expand then stringify
+#define TU_STRCAT(a, b) a##b ///< concat without expand
+#define TU_XSTRCAT(a, b) TU_STRCAT(a, b) ///< expand then concat
+
+#if defined __COUNTER__ && __COUNTER__ != __COUNTER__
+ #define _TU_COUNTER_ __COUNTER__
+#else
+ #define _TU_COUNTER_ __LINE__
+#endif
+
+// Compile-time Assert
+#if __STDC_VERSION__ >= 201112L
+ #define TU_VERIFY_STATIC _Static_assert
+#else
+ #define TU_VERIFY_STATIC(const_expr, _mess) enum { TU_XSTRCAT(_verify_static_, _TU_COUNTER_) = 1/(!!(const_expr)) }
+#endif
+
+// for declaration of reserved field, make use of _TU_COUNTER_
+#define TU_RESERVED TU_XSTRCAT(reserved, _TU_COUNTER_)
+
+#define TU_LITTLE_ENDIAN (0x12u)
+#define TU_BIG_ENDIAN (0x21u)
+
+//--------------------------------------------------------------------+
+// Compiler porting with Attribute and Endian
+//--------------------------------------------------------------------+
+#if defined(__GNUC__)
+ #define TU_ATTR_ALIGNED(Bytes) __attribute__ ((aligned(Bytes)))
+ #define TU_ATTR_SECTION(sec_name) __attribute__ ((section(#sec_name)))
+ #define TU_ATTR_PACKED __attribute__ ((packed))
+ #define TU_ATTR_PREPACKED
+ #define TU_ATTR_WEAK __attribute__ ((weak))
+ #define TU_ATTR_DEPRECATED(mess) __attribute__ ((deprecated(mess))) // warn if function with this attribute is used
+ #define TU_ATTR_UNUSED __attribute__ ((unused)) // Function/Variable is meant to be possibly unused
+ #define TU_ATTR_USED __attribute__ ((used)) // Function/Variable is meant to be used
+
+ // Endian conversion use well-known host to network (big endian) naming
+ #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+ #define TU_BYTE_ORDER TU_LITTLE_ENDIAN
+ #else
+ #define TU_BYTE_ORDER TU_BIG_ENDIAN
+ #endif
+
+ #define TU_BSWAP16(u16) (__builtin_bswap16(u16))
+ #define TU_BSWAP32(u32) (__builtin_bswap32(u32))
+
+#elif defined(__TI_COMPILER_VERSION__)
+ #define TU_ATTR_ALIGNED(Bytes) __attribute__ ((aligned(Bytes)))
+ #define TU_ATTR_SECTION(sec_name) __attribute__ ((section(#sec_name)))
+ #define TU_ATTR_PACKED __attribute__ ((packed))
+ #define TU_ATTR_PREPACKED
+ #define TU_ATTR_WEAK __attribute__ ((weak))
+ #define TU_ATTR_DEPRECATED(mess) __attribute__ ((deprecated(mess))) // warn if function with this attribute is used
+ #define TU_ATTR_UNUSED __attribute__ ((unused)) // Function/Variable is meant to be possibly unused
+ #define TU_ATTR_USED __attribute__ ((used))
+
+ // __BYTE_ORDER is defined in the TI ARM compiler, but not MSP430 (which is little endian)
+ #if ((__BYTE_ORDER__) == (__ORDER_LITTLE_ENDIAN__)) || defined(__MSP430__)
+ #define TU_BYTE_ORDER TU_LITTLE_ENDIAN
+ #else
+ #define TU_BYTE_ORDER TU_BIG_ENDIAN
+ #endif
+
+ #define TU_BSWAP16(u16) (__builtin_bswap16(u16))
+ #define TU_BSWAP32(u32) (__builtin_bswap32(u32))
+
+#else
+ #error "Compiler attribute porting is required"
+#endif
+
+#if (TU_BYTE_ORDER == TU_LITTLE_ENDIAN)
+
+ #define tu_htons(u16) (TU_BSWAP16(u16))
+ #define tu_ntohs(u16) (TU_BSWAP16(u16))
+
+ #define tu_htonl(u32) (TU_BSWAP32(u32))
+ #define tu_ntohl(u32) (TU_BSWAP32(u32))
+
+ #define tu_htole16(u16) (u16)
+ #define tu_le16toh(u16) (u16)
+
+ #define tu_htole32(u32) (u32)
+ #define tu_le32toh(u32) (u32)
+
+#elif (TU_BYTE_ORDER == TU_BIG_ENDIAN)
+
+ #define tu_htons(u16) (u16)
+ #define tu_ntohs(u16) (u16)
+
+ #define tu_htonl(u32) (u32)
+ #define tu_ntohl(u32) (u32)
+
+ #define tu_htole16(u16) (tu_bswap16(u16))
+ #define tu_le16toh(u16) (tu_bswap16(u16))
+
+ #define tu_htole32(u32) (tu_bswap32(u32))
+ #define tu_le32toh(u32) (tu_bswap32(u32))
+
+#else
+ #error Byte order is undefined
+#endif
+
+#endif /* _TUSB_COMPILER_H_ */
+
+/// @}
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