flipperzero-firmware/lib/subghz/blocks/decoder.h
Skorpionm aff99a72e8
SubGhz: fix variable types and CC1101 GPIO initialization optimization (#1931)
* 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>
2022-10-27 04:40:13 +09:00

47 lines
1.1 KiB
C

#pragma once
#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct SubGhzBlockDecoder SubGhzBlockDecoder;
struct SubGhzBlockDecoder {
uint32_t parser_step;
uint32_t te_last;
uint64_t decode_data;
uint8_t decode_count_bit;
};
/**
* Add data bit when decoding.
* @param decoder Pointer to a SubGhzBlockDecoder instance
* @param bit data, 1bit
*/
void subghz_protocol_blocks_add_bit(SubGhzBlockDecoder* decoder, uint8_t bit);
/**
* Add data to_128 bit when decoding.
* @param decoder Pointer to a SubGhzBlockDecoder instance
* @param head_64_bit Pointer to a head_64_bit
* @param bit data, 1bit
*/
void subghz_protocol_blocks_add_to_128_bit(
SubGhzBlockDecoder* decoder,
uint8_t bit,
uint64_t* head_64_bit);
/**
* Getting the hash sum of the last randomly received parcel.
* @param decoder Pointer to a SubGhzBlockDecoder instance
* @return hash Hash sum
*/
uint8_t subghz_protocol_blocks_get_hash_data(SubGhzBlockDecoder* decoder, size_t len);
#ifdef __cplusplus
}
#endif