one_wire_host.h

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#pragma once
#include <stdint.h>
#include <stdbool.h>
#include <furi_hal_gpio.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum {
    OneWireHostSearchModeConditional = 0, 
    OneWireHostSearchModeNormal = 1, 
} OneWireHostSearchMode;
 
typedef struct OneWireHost OneWireHost;
 
OneWireHost* onewire_host_alloc(const GpioPin* gpio_pin);
 
void onewire_host_free(OneWireHost* host);
 
bool onewire_host_reset(OneWireHost* host);
 
bool onewire_host_read_bit(OneWireHost* host);
 
uint8_t onewire_host_read(OneWireHost* host);
 
void onewire_host_read_bytes(OneWireHost* host, uint8_t* buffer, uint16_t count);
 
void onewire_host_write_bit(OneWireHost* host, bool value);
 
void onewire_host_write(OneWireHost* host, uint8_t value);
 
void onewire_host_write_bytes(OneWireHost* host, const uint8_t* buffer, uint16_t count);
 
void onewire_host_start(OneWireHost* host);
 
void onewire_host_stop(OneWireHost* host);
 
void onewire_host_reset_search(OneWireHost* host);
 
void onewire_host_target_search(OneWireHost* host, uint8_t family_code);
 
bool onewire_host_search(OneWireHost* host, uint8_t* new_addr, OneWireHostSearchMode mode);
 
void onewire_host_set_overdrive(OneWireHost* host, bool set);
 
void onewire_host_set_timings_default(OneWireHost* host);
 
void onewire_host_set_timings_tm01x(OneWireHost* host);
 
#ifdef __cplusplus
}
#endif