diff options
Diffstat (limited to 'tinyusb/common')
| -rw-r--r-- | tinyusb/common/common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tinyusb/common/common.h b/tinyusb/common/common.h index ecc7bf425..4933634d2 100644 --- a/tinyusb/common/common.h +++ b/tinyusb/common/common.h @@ -228,6 +228,13 @@ static inline uint32_t offset4k(uint32_t value) } //------------- Mathematics -------------// +static inline uint32_t abs_of(int32_t value) ATTR_ALWAYS_INLINE ATTR_CONST; +static inline uint32_t abs_of(int32_t value) +{ + return (value < 0) ? (-value) : value; +} + + /// inclusive range checking static inline bool is_in_range(uint32_t lower, uint32_t value, uint32_t upper) ATTR_ALWAYS_INLINE ATTR_CONST; static inline bool is_in_range(uint32_t lower, uint32_t value, uint32_t upper) |