aff99a72e8
* SubGhz: fix variable types * SubGhz: CC1101 GPIO initialization optimization * SubGhz: return back gpio init * SubGhz: cleanup grammar in math and format doxygen comments Co-authored-by: あく <alleteam@gmail.com>
28 lines
791 B
C
28 lines
791 B
C
#include "decoder.h"
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#define TAG "SubGhzBlockDecoder"
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void subghz_protocol_blocks_add_bit(SubGhzBlockDecoder* decoder, uint8_t bit) {
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decoder->decode_data = decoder->decode_data << 1 | bit;
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decoder->decode_count_bit++;
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}
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void subghz_protocol_blocks_add_to_128_bit(
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SubGhzBlockDecoder* decoder,
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uint8_t bit,
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uint64_t* head_64_bit) {
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if(++decoder->decode_count_bit > 64) {
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(*head_64_bit) = ((*head_64_bit) << 1) | (decoder->decode_data >> 63);
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}
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decoder->decode_data = decoder->decode_data << 1 | bit;
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}
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uint8_t subghz_protocol_blocks_get_hash_data(SubGhzBlockDecoder* decoder, size_t len) {
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uint8_t hash = 0;
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uint8_t* p = (uint8_t*)&decoder->decode_data;
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for(size_t i = 0; i < len; i++) {
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hash ^= p[i];
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}
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return hash;
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}
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