d92b0a82cc
"A long time ago in a galaxy far, far away...." we started NFC subsystem refactoring. Starring: - @gornekich - NFC refactoring project lead, architect, senior developer - @gsurkov - architect, senior developer - @RebornedBrain - senior developer Supporting roles: - @skotopes, @DrZlo13, @hedger - general architecture advisors, code review - @Astrrra, @doomwastaken, @Hellitron, @ImagineVagon333 - quality assurance Special thanks: @bettse, @pcunning, @nxv, @noproto, @AloneLiberty and everyone else who has been helping us all this time and contributing valuable knowledges, ideas and source code.
68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
#pragma once
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <furi_hal_gpio.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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SignalReaderEventTypeHalfBufferFilled,
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SignalReaderEventTypeFullBufferFilled,
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} SignalReaderEventType;
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typedef struct {
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uint8_t* data;
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size_t len;
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} SignalReaderEventData;
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typedef struct {
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SignalReaderEventType type;
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SignalReaderEventData* data;
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} SignalReaderEvent;
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typedef enum {
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SignalReaderTimeUnit64Mhz,
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} SignalReaderTimeUnit;
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typedef enum {
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SignalReaderPolarityNormal,
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SignalReaderPolarityInverted,
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} SignalReaderPolarity;
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typedef enum {
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SignalReaderTriggerNone,
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SignalReaderTriggerRisingFallingEdge,
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} SignalReaderTrigger;
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typedef void (*SignalReaderCallback)(SignalReaderEvent event, void* context);
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typedef struct SignalReader SignalReader;
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SignalReader* signal_reader_alloc(const GpioPin* gpio_pin, uint32_t size);
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void signal_reader_free(SignalReader* instance);
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void signal_reader_set_pull(SignalReader* instance, GpioPull pull);
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void signal_reader_set_polarity(SignalReader* instance, SignalReaderPolarity polarity);
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void signal_reader_set_sample_rate(
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SignalReader* instance,
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SignalReaderTimeUnit time_unit,
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uint32_t time);
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void signal_reader_set_trigger(SignalReader* instance, SignalReaderTrigger trigger);
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void signal_reader_start(SignalReader* instance, SignalReaderCallback callback, void* context);
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void signal_reader_stop(SignalReader* instance);
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#ifdef __cplusplus
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}
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#endif
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