Comments (4)
Salut @ProfBoc75
You can go ahead if you wish.
In my change, I am also accounting for the 54-/55-bit packet issue I mentioned, with 6-/7-bit header respectively,
so my change is a little different than what @zuckschwerdt proposed.
from rtl_433.
Sounds like reception problems, but that is expected really. We should likely not demand a full 7-bit "header" but instead look for, say 4 1's and the model code 0x53 to be more reliable.
E.g. something like
uint8_t const preamble[] = {
0xf5, 0x30 // preamble and model code nominally 7+8 bit, look for 12 bit only
};
int row = 0;
// Find preamble
unsigned start_pos = bitbuffer_search(bitbuffer, row, 0, preamble, 12);
from rtl_433.
Thanks. I'll come back with a PR in a few days.
from rtl_433.
Hi @jpmv27 : FYI I already updated the decoder, if you want I can open a PR.
Notice that with this approach with the preamble we have a better result, 6 decoded messages instead of 4, tested with the cu8 samples from rtl_433_tests
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