72 lines
1.2 KiB
C
72 lines
1.2 KiB
C
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/**
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* @file one_wire_slave.h
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*
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* 1-Wire slave library. Currently it can only emulate ID.
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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 <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 struct OneWireDevice OneWireDevice;
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typedef struct OneWireSlave OneWireSlave;
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typedef void (*OneWireSlaveResultCallback)(void* context);
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/**
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* Allocate onewire slave
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* @param pin
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* @return OneWireSlave*
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*/
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OneWireSlave* onewire_slave_alloc();
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/**
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* Free onewire slave
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* @param bus
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*/
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void onewire_slave_free(OneWireSlave* bus);
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/**
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* Start working with the bus
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* @param bus
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*/
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void onewire_slave_start(OneWireSlave* bus);
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/**
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* Stop working with the bus
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* @param bus
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*/
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void onewire_slave_stop(OneWireSlave* bus);
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/**
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* Attach device for emulation
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* @param bus
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* @param device
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*/
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void onewire_slave_attach(OneWireSlave* bus, OneWireDevice* device);
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/**
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* Detach device from bus
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* @param bus
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*/
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void onewire_slave_detach(OneWireSlave* bus);
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/**
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* Set a callback to report emulation success
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* @param bus
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* @param result_cb
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* @param context
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*/
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void onewire_slave_set_result_callback(
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OneWireSlave* bus,
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OneWireSlaveResultCallback result_cb,
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void* context);
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#ifdef __cplusplus
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}
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#endif
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