comparison: src/ascension/utils.h
src/ascension/utils.h
- changeset 14
- 9dbfc0031887
- parent 7
- 9dd76cbd6c90
- child 58
- 26ebb2f1e6e6
equal
deleted
inserted
replaced
| 13:f04a49b2aeee | 14:9dbfc0031887 |
|---|---|
| 28 #ifndef ASCENSION_UTILS_H | 28 #ifndef ASCENSION_UTILS_H |
| 29 #define ASCENSION_UTILS_H | 29 #define ASCENSION_UTILS_H |
| 30 | 30 |
| 31 #include <stdbool.h> | 31 #include <stdbool.h> |
| 32 | 32 |
| 33 #ifdef __cplusplus | |
| 34 extern "C" { | |
| 35 #endif | |
| 36 | |
| 37 | |
| 38 static inline bool asc_test_flag(unsigned int reg, int flag) { | 33 static inline bool asc_test_flag(unsigned int reg, int flag) { |
| 39 return (reg & flag) == flag; | 34 return (reg & flag) == flag; |
| 40 } | 35 } |
| 41 | 36 |
| 42 static inline void asc_set_flag(unsigned int *reg, int flag) { | 37 static inline void asc_set_flag(unsigned int *reg, int flag) { |
| 45 | 40 |
| 46 static inline void asc_clear_flag(unsigned int *reg, int flag) { | 41 static inline void asc_clear_flag(unsigned int *reg, int flag) { |
| 47 *reg &= ~flag; | 42 *reg &= ~flag; |
| 48 } | 43 } |
| 49 | 44 |
| 50 #ifdef __cplusplus | |
| 51 } // extern "C" | |
| 52 #endif | |
| 53 | |
| 54 #endif /* ASCENSION_UTILS_H */ | 45 #endif /* ASCENSION_UTILS_H */ |
| 55 | 46 |
