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clean up endian convert function

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hathach
2019-05-14 12:12:23 +07:00
parent 3e24daac79
commit 81fc7b7e2b
4 changed files with 15 additions and 25 deletions
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9
src/common/tusb_compiler.h
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@@ -62,11 +62,12 @@
#define ATTR_UNUSED __attribute__ ((unused)) // Function/Variable is meant to be possibly unused
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
#define __n2be(x) __builtin_bswap32(x) ///< built-in function to convert 32-bit from native to Big Endian
#define __be2n(x) __n2be(x) ///< built-in function to convert 32-bit from Big Endian to native
// Endian conversion use well-known host to network (big endian) naming
#define tu_htonl(x) __builtin_bswap32(x)
#define tu_ntohl(x) tu_htonl(x)
#define __n2be_16(u16) __builtin_bswap16(u16)
#define __be2n_16(u16) __n2be_16(u16)
#define tu_htons(u16) __builtin_bswap16(u16)
#define tu_ntohs(u16) tu_htons(u16)
#endif
#else