diff options
Diffstat (limited to 'LUFA/Common/Endianness.h')
| -rw-r--r-- | LUFA/Common/Endianness.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/LUFA/Common/Endianness.h b/LUFA/Common/Endianness.h index 123ad425f..e26314975 100644 --- a/LUFA/Common/Endianness.h +++ b/LUFA/Common/Endianness.h @@ -394,6 +394,9 @@ static inline uint16_t SwapEndian_16(const uint16_t Word) ATTR_WARN_UNUSED_RESULT ATTR_CONST; static inline uint16_t SwapEndian_16(const uint16_t Word) { + if (GCC_IS_COMPILE_CONST(Word)) + return SWAPENDIAN_16(Word); + uint8_t Temp; union @@ -420,6 +423,9 @@ static inline uint32_t SwapEndian_32(const uint32_t DWord) ATTR_WARN_UNUSED_RESULT ATTR_CONST; static inline uint32_t SwapEndian_32(const uint32_t DWord) { + if (GCC_IS_COMPILE_CONST(DWord)) + return SWAPENDIAN_32(DWord); + uint8_t Temp; union |