Estado del driver DS18B20 para un sensor individual. More...

#include <ds18b20_driver.h>

Collaboration diagram for ds18b20_driver_t:

Data Fields
onewire_driver_t	bus

bool	initialized

bool	use_match_rom

uint8_t	rom_code [ONEWIRE_ROM_CODE_SIZE]

bool	sample_valid

int16_t	last_raw_temperature

uint16_t	conversion_elapsed_ms

ds18b20_state_t	state

Detailed Description

En esta primera version se asume un unico sensor por bus, por lo que las transacciones usan el comando Skip ROM.

Definition at line 48 of file ds18b20_driver.h.

Field Documentation

◆ bus

onewire_driver_t ds18b20_driver_t::bus

Definition at line 49 of file ds18b20_driver.h.

Referenced by ds18b20_begin_command(), ds18b20_init(), ds18b20_init_with_rom(), ds18b20_is_present(), and ds18b20_read_scratchpad().

◆ conversion_elapsed_ms

uint16_t ds18b20_driver_t::conversion_elapsed_ms

Definition at line 55 of file ds18b20_driver.h.

Referenced by ds18b20_process(), ds18b20_reset_state(), and ds18b20_start_conversion().

◆ initialized

bool ds18b20_driver_t::initialized

Definition at line 50 of file ds18b20_driver.h.

Referenced by ds18b20_begin_command(), ds18b20_get_latest_raw(), ds18b20_has_valid_sample(), ds18b20_init(), ds18b20_init_with_rom(), ds18b20_is_busy(), and ds18b20_process().

◆ last_raw_temperature

int16_t ds18b20_driver_t::last_raw_temperature

Definition at line 54 of file ds18b20_driver.h.

Referenced by ds18b20_finish_conversion(), ds18b20_get_latest_raw(), ds18b20_get_latest_temperature_celsius(), and ds18b20_reset_state().

◆ rom_code

uint8_t ds18b20_driver_t::rom_code[ONEWIRE_ROM_CODE_SIZE]

Definition at line 52 of file ds18b20_driver.h.

Referenced by ds18b20_begin_command(), ds18b20_init(), and ds18b20_init_with_rom().

◆ sample_valid

bool ds18b20_driver_t::sample_valid

Definition at line 53 of file ds18b20_driver.h.

Referenced by ds18b20_finish_conversion(), ds18b20_get_latest_raw(), ds18b20_has_valid_sample(), and ds18b20_reset_state().

◆ state

ds18b20_state_t ds18b20_driver_t::state

Definition at line 56 of file ds18b20_driver.h.

Referenced by ds18b20_finish_conversion(), ds18b20_is_busy(), ds18b20_process(), ds18b20_reset_state(), and ds18b20_start_conversion().

◆ use_match_rom

bool ds18b20_driver_t::use_match_rom

Definition at line 51 of file ds18b20_driver.h.