driver aox4000 source file More...

#include "driver_aox4000.h"

Include dependency graph for driver_aox4000.c:

Macros
#define	CHIP_NAME "ASAIR AOX4000"
	chip information definition
#define	MANUFACTURER_NAME "ASAIR"
#define	SUPPLY_VOLTAGE_MIN 4.75f
#define	SUPPLY_VOLTAGE_MAX 5.25f
#define	MAX_CURRENT 32.0f
#define	TEMPERATURE_MIN -30.0f
#define	TEMPERATURE_MAX 60.0f
#define	DRIVER_VERSION 1000
#define	AOX4000_COMMAND_MODE "M"
	chip command definition
#define	AOX4000_COMMAND_OXYGEN_PPO2 "O"
#define	AOX4000_COMMAND_OXYGEN_DENSITY "%"
#define	AOX4000_COMMAND_TEMPERATURE "T"
#define	AOX4000_COMMAND_PRESSURE "P"
#define	AOX4000_COMMAND_ALL "A"
#define	AOX4000_COMMAND_ERROR "E"

Functions
uint8_t	aox4000_init (aox4000_handle_t *handle)
	initialize the chip
uint8_t	aox4000_deinit (aox4000_handle_t *handle)
	close the chip
uint8_t	aox4000_get_last_error (aox4000_handle_t handle, aox4000_status_t status)
	get last error
uint8_t	aox4000_set_mode (aox4000_handle_t *handle, aox4000_mode_t mode)
	set mode
uint8_t	aox4000_get_mode (aox4000_handle_t handle, aox4000_mode_t mode)
	get mode
uint8_t	aox4000_read (aox4000_handle_t handle, float oxygen_ppo2_mbar, float oxygen_density_percentage, float temperature_degree, float *pressure_mbar)
	read data
uint8_t	aox4000_read_oxygen_ppo2 (aox4000_handle_t handle, float mbar)
	read oxygen ppo2
uint8_t	aox4000_read_oxygen_density (aox4000_handle_t handle, float percentage)
	read oxygen density
uint8_t	aox4000_read_pressure (aox4000_handle_t handle, float mbar)
	read pressure
uint8_t	aox4000_read_temperature (aox4000_handle_t handle, float degree)
	read temperature
uint8_t	aox4000_command_read (aox4000_handle_t handle, char buf, uint16_t len)
	command read
uint8_t	aox4000_command_write (aox4000_handle_t handle, char buf, uint16_t len)
	command write
uint8_t	aox4000_info (aox4000_info_t *info)
	get chip's information

Detailed Description

driver aox4000 source file

The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Version: 1.0.0

Author: Shifeng Li

Date: 2024-11-30

history

Date	Version	Author	Description
2024/11/30	1.0	Shifeng Li	first upload

Definition in file driver_aox4000.c.

Macro Definition Documentation

◆ AOX4000_COMMAND_ALL

#define AOX4000_COMMAND_ALL "A"

all command

Definition at line 59 of file driver_aox4000.c.

◆ AOX4000_COMMAND_ERROR

#define AOX4000_COMMAND_ERROR "E"

error command

Definition at line 60 of file driver_aox4000.c.

◆ AOX4000_COMMAND_MODE

#define AOX4000_COMMAND_MODE "M"

chip command definition

mode command

Definition at line 54 of file driver_aox4000.c.

◆ AOX4000_COMMAND_OXYGEN_DENSITY

#define AOX4000_COMMAND_OXYGEN_DENSITY "%"

oxygen density command

Definition at line 56 of file driver_aox4000.c.

◆ AOX4000_COMMAND_OXYGEN_PPO2

#define AOX4000_COMMAND_OXYGEN_PPO2 "O"

oxygen ppo2 command

Definition at line 55 of file driver_aox4000.c.

◆ AOX4000_COMMAND_PRESSURE

#define AOX4000_COMMAND_PRESSURE "P"

pressure command

Definition at line 58 of file driver_aox4000.c.

◆ AOX4000_COMMAND_TEMPERATURE

#define AOX4000_COMMAND_TEMPERATURE "T"

temperature command

Definition at line 57 of file driver_aox4000.c.

◆ CHIP_NAME

#define CHIP_NAME "ASAIR AOX4000"

chip information definition

chip name

Definition at line 42 of file driver_aox4000.c.

◆ DRIVER_VERSION

#define DRIVER_VERSION 1000

driver version

Definition at line 49 of file driver_aox4000.c.

◆ MANUFACTURER_NAME

#define MANUFACTURER_NAME "ASAIR"

manufacturer name

Definition at line 43 of file driver_aox4000.c.

◆ MAX_CURRENT

#define MAX_CURRENT 32.0f

chip max current

Definition at line 46 of file driver_aox4000.c.

◆ SUPPLY_VOLTAGE_MAX

#define SUPPLY_VOLTAGE_MAX 5.25f

chip max supply voltage

Definition at line 45 of file driver_aox4000.c.

◆ SUPPLY_VOLTAGE_MIN

#define SUPPLY_VOLTAGE_MIN 4.75f

chip min supply voltage

Definition at line 44 of file driver_aox4000.c.

◆ TEMPERATURE_MAX

#define TEMPERATURE_MAX 60.0f

chip max operating temperature

Definition at line 48 of file driver_aox4000.c.

◆ TEMPERATURE_MIN

#define TEMPERATURE_MIN -30.0f

chip min operating temperature

Definition at line 47 of file driver_aox4000.c.

Macros

Functions