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move idteck to its own file

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This commit is contained in:
Philippe Teuwen
2020-09-28 21:09:26 +02:00
parent a3282b940b
commit 4e10c9ec0a
10 changed files with 178 additions and 107 deletions
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20
common/lfdemod.c
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@@ -2168,26 +2168,6 @@ int HIDdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32
return (int)start_idx;
}
// Find IDTEC PSK1, RF Preamble == 0x4944544B, Demodsize 64bits
// by iceman
int detectIdteck(uint8_t *dest, size_t *size) {
//make sure buffer has data
if (*size < 64 * 2) return -1;
if (signalprop.isnoise) return -2;
size_t start_idx = 0;
uint8_t preamble[] = {0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1};
//preamble not found
if (!preambleSearch(dest, preamble, sizeof(preamble), size, &start_idx))
return -3;
// wrong demoded size
if (*size != 64) return -4;
return (int)start_idx;
}
int detectIOProx(uint8_t *dest, size_t *size, int *waveStartIdx) {
//make sure buffer has data
if (*size < 66 * 64) return -1;