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CHG: "hf mf hardnested" - less printing

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CHG: some filehandles = NULL.
This commit is contained in:
iceman1001 2016-10-21 16:06:53 +02:00
commit 2dcf60f3df
15 changed files with 112 additions and 61 deletions
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16
common/lfdemod.c
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@ -25,15 +25,13 @@ void dummy(char *fmt, ...){}
#define prnt dummy
#endif
uint8_t justNoise(uint8_t *BitStream, size_t size)
{
static const uint8_t THRESHOLD = 123;
//test samples are not just noise
uint8_t justNoise1 = 1;
for(size_t idx=0; idx < size && justNoise1 ;idx++){
justNoise1 = BitStream[idx] < THRESHOLD;
}
return justNoise1;
//test samples are not just noise
uint8_t justNoise(uint8_t *bits, size_t size) {
#define THRESHOLD 123
uint8_t val = 1;
for(size_t idx=0; idx < size && val ;idx++)
val = bits[idx] < THRESHOLD;
return val;
}
//by marshmellow

1
common/lfdemod.h
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@ -17,6 +17,7 @@
#include <stdbool.h> // for bool
//generic
uint8_t justNoise(uint8_t *bits, size_t size);
size_t addParity(uint8_t *BitSource, uint8_t *dest, uint8_t sourceLen, uint8_t pLen, uint8_t pType);
int askdemod(uint8_t *BinStream, size_t *size, int *clk, int *invert, int maxErr, uint8_t amp, uint8_t askType);
int BiphaseRawDecode(uint8_t * BitStream, size_t *size, int offset, int invert);