driver ads1118 source file More...

#include "driver_ads1118.h"

Include dependency graph for driver_ads1118.c:

Macros
#define	CHIP_NAME "Texas Instruments ADS1118"
	chip information definition
#define	MANUFACTURER_NAME "Texas Instruments"
#define	SUPPLY_VOLTAGE_MIN 2.0f
#define	SUPPLY_VOLTAGE_MAX 5.5f
#define	MAX_CURRENT 0.3f
#define	TEMPERATURE_MIN -40.0f
#define	TEMPERATURE_MAX 125.0f
#define	DRIVER_VERSION 1000
#define	COMMAND_VALID (1 << 1)
	command definition

Functions
uint8_t	ads1118_init (ads1118_handle_t *handle)
	initialize the chip
uint8_t	ads1118_deinit (ads1118_handle_t *handle)
	close the chip
uint8_t	ads1118_set_channel (ads1118_handle_t *handle, ads1118_channel_t channel)
	set the adc channel
uint8_t	ads1118_get_channel (ads1118_handle_t handle, ads1118_channel_t channel)
	get the adc channel
uint8_t	ads1118_set_range (ads1118_handle_t *handle, ads1118_range_t range)
	set the adc range
uint8_t	ads1118_get_range (ads1118_handle_t handle, ads1118_range_t range)
	get the adc range
uint8_t	ads1118_set_rate (ads1118_handle_t *handle, ads1118_rate_t rate)
	set the sample rate
uint8_t	ads1118_get_rate (ads1118_handle_t handle, ads1118_rate_t rate)
	get the sample rate
uint8_t	ads1118_set_mode (ads1118_handle_t *handle, ads1118_mode_t mode)
	set the chip mode
uint8_t	ads1118_get_mode (ads1118_handle_t handle, ads1118_mode_t mode)
	get the chip mode
uint8_t	ads1118_set_dout_pull_up (ads1118_handle_t *handle, ads1118_bool_t enable)
	enable or disable dout pull up
uint8_t	ads1118_get_dout_pull_up (ads1118_handle_t handle, ads1118_bool_t enable)
	get dout pull up status
uint8_t	ads1118_single_read (ads1118_handle_t handle, int16_t raw, float *v)
	read data from the chip once
uint8_t	ads1118_continuous_read (ads1118_handle_t handle, int16_t raw, float *v)
	read data from the chip continuously
uint8_t	ads1118_start_continuous_read (ads1118_handle_t *handle)
	start the chip reading
uint8_t	ads1118_stop_continuous_read (ads1118_handle_t *handle)
	stop the chip reading
uint8_t	ads1118_temperature_convert (ads1118_handle_t handle, int16_t raw, float deg)
	temperature convert
uint8_t	ads1118_transmit (ads1118_handle_t handle, uint8_t tx, uint8_t *rx, uint16_t len)
	chip transmit
uint8_t	ads1118_info (ads1118_info_t *info)
	get chip's information

Detailed Description

driver ads1118 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: 2024-02-28

history

Date	Version	Author	Description
2024/02/28	1.0	Shifeng Li	first upload

Definition in file driver_ads1118.c.

Macro Definition Documentation

◆ CHIP_NAME

#define CHIP_NAME "Texas Instruments ADS1118"

chip information definition

chip name

Definition at line 42 of file driver_ads1118.c.

◆ COMMAND_VALID

#define COMMAND_VALID (1 << 1)

command definition

valid command

Definition at line 54 of file driver_ads1118.c.

◆ DRIVER_VERSION

#define DRIVER_VERSION 1000

driver version

Definition at line 49 of file driver_ads1118.c.

◆ MANUFACTURER_NAME

#define MANUFACTURER_NAME "Texas Instruments"

manufacturer name

Definition at line 43 of file driver_ads1118.c.

◆ MAX_CURRENT

#define MAX_CURRENT 0.3f

chip max current

Definition at line 46 of file driver_ads1118.c.

◆ SUPPLY_VOLTAGE_MAX

#define SUPPLY_VOLTAGE_MAX 5.5f

chip max supply voltage

Definition at line 45 of file driver_ads1118.c.

◆ SUPPLY_VOLTAGE_MIN

#define SUPPLY_VOLTAGE_MIN 2.0f

chip min supply voltage

Definition at line 44 of file driver_ads1118.c.

◆ TEMPERATURE_MAX

#define TEMPERATURE_MAX 125.0f

chip max operating temperature

Definition at line 48 of file driver_ads1118.c.

◆ TEMPERATURE_MIN

#define TEMPERATURE_MIN -40.0f

chip min operating temperature

Definition at line 47 of file driver_ads1118.c.

Macros

Functions