bdba15b366
* 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
70 lines
1.4 KiB
C
70 lines
1.4 KiB
C
/**
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* @file pulse_decoder.h
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*
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* Generic pulse protocol decoder library
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*/
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include "pulse_protocol.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct PulseDecoder PulseDecoder;
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/**
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* Allocate decoder
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* @return PulseDecoder*
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*/
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PulseDecoder* pulse_decoder_alloc();
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/**
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* Deallocate decoder
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* @param decoder
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*/
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void pulse_decoder_free(PulseDecoder* decoder);
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/**
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* Add protocol to decoder
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* @param decoder
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* @param protocol protocol implementation
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* @param index protocol index, should not be repeated
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*/
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void pulse_decoder_add_protocol(PulseDecoder* decoder, PulseProtocol* protocol, int32_t index);
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/**
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* Push and process pulse with decoder
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* @param decoder
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* @param polarity
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* @param length
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*/
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void pulse_decoder_process_pulse(PulseDecoder* decoder, bool polarity, uint32_t length);
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/**
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* Get indec of decoded protocol
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* @param decoder
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* @return int32_t, -1 if nothing decoded, or index of decoded protocol
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*/
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int32_t pulse_decoder_get_decoded_index(PulseDecoder* decoder);
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/**
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* Reset all protocols in decoder
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* @param decoder
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*/
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void pulse_decoder_reset(PulseDecoder* decoder);
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/**
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* Get decoded data from protocol
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* @param decoder
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* @param index
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* @param data
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* @param length
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*/
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void pulse_decoder_get_data(PulseDecoder* decoder, int32_t index, uint8_t* data, size_t length);
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#ifdef __cplusplus
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}
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#endif |