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FIX: just noice detection on device / client

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Chris 2018-09-05 19:07:31 +02:00
commit 605d7a2343
1 changed files with 9 additions and 3 deletions
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10
common/lfdemod.h
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@ -32,9 +32,15 @@ extern signal_t* getSignalProperties(void);
extern uint32_t compute_mean_uint(uint8_t *in, size_t N); extern uint32_t compute_mean_uint(uint8_t *in, size_t N);
extern int32_t compute_mean_int(int *in, size_t N); extern int32_t compute_mean_int(int *in, size_t N);
bool isNoise_int(int *bits, uint32_t size);
bool isNoise(uint8_t *bits, uint32_t size);
extern bool justNoise_int(int *bits, uint32_t size); // buffer is unsigned on DEVIE
extern bool justNoise(uint8_t *bits, uint32_t size); #ifdef ON_DEVICE
#define justNoise(a, b) isNoise((a), (b))
#else
#define justNoise(a, b) isNoise_int((a), (b))
#endif
void getNextLow(uint8_t *samples, size_t size, int low, size_t *i); void getNextLow(uint8_t *samples, size_t size, int low, size_t *i);
void getNextHigh(uint8_t *samples, size_t size, int high, size_t *i); void getNextHigh(uint8_t *samples, size_t size, int high, size_t *i);