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FIX: just noice detection on device / client

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Chris 2018-09-05 19:07:31 +02:00
parent 4c72acaf63
commit 605d7a2343
1 changed files with 9 additions and 3 deletions
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12
common/lfdemod.h
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@ -32,10 +32,16 @@ extern signal_t* getSignalProperties(void);
extern uint32_t compute_mean_uint(uint8_t *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);
extern bool justNoise(uint8_t *bits, uint32_t size);
// buffer is unsigned on DEVIE
#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 getNextHigh(uint8_t *samples, size_t size, int high, size_t *i);
bool loadWaveCounters(uint8_t *samples, size_t size, int lowToLowWaveLen[], int highToLowWaveLen[], int *waveCnt, int *skip, int *minClk, int *high, int *low);