flipperzero-firmware/lib/one_wire/ibutton/encoder/encoder_cyfral.h
SG bdba15b366
[FL-2393][FL-2381] iButton, OneWire: move to plain C (#1068)
* iButton: getting started on the worker concept
* Hal delay: added global instructions_per_us variable
* iButton: one wire slave
* iButton: ibutton key setter
* iButton: one wire host, use ibutton_hal
* iButton\RFID: common pulse decoder concept
* iButton: cyfral decoder
* iButton: worker thread concept
* iButton: metakom decoder
* iButton: write key through worker
* iButton: worker mode holder
* iButton: worker improvements
* iButton: Cyfral encoder
* iButton: Metakom encoder
* lib: pulse protocol helpers
* iButton: Metakom decoder
* iButton: Cyfral decoder
* iButton worker: separate modes
* iButton: libs documentation
* HAL: iButton gpio modes
* iButton worker: rename modes file
* iButton worker, hal: move to LL
* iButton CLI: worker for reading and emulation commands
* iButton HAL: correct init and emulation sequence
* iButton cli: moved to plain C
* iButton: move to worker, small step to plain C
* Libs, one wire: move to plain C
* Libs: added forgotten files to compilation
* iButton writer: get rid of manual disable/enable irq
2022-03-29 16:01:56 +03:00

54 lines
964 B
C

/**
* @file encoder_cyfral.h
*
* Cyfral pulse format encoder
*/
#pragma once
#include <stdlib.h>
#include <stdint.h>
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct EncoderCyfral EncoderCyfral;
/**
* Allocate Cyfral encoder
* @return EncoderCyfral*
*/
EncoderCyfral* encoder_cyfral_alloc();
/**
* Deallocate Cyfral encoder
* @param cyfral
*/
void encoder_cyfral_free(EncoderCyfral* cyfral);
/**
* Reset Cyfral encoder
* @param cyfral
*/
void encoder_cyfral_reset(EncoderCyfral* cyfral);
/**
* Set data to be encoded to Cyfral pulse format, 2 bytes
* @param cyfral
* @param data
* @param data_size
*/
void encoder_cyfral_set_data(EncoderCyfral* cyfral, const uint8_t* data, size_t data_size);
/**
* Pop pulse from Cyfral encoder
* @param cyfral
* @param polarity
* @param length
*/
void encoder_cyfral_get_pulse(EncoderCyfral* cyfral, bool* polarity, uint32_t* length);
#ifdef __cplusplus
}
#endif