driver max6675 source file More...

#include "driver_max6675.h"

Include dependency graph for driver_max6675.c:

Macros
#define	CHIP_NAME "Maxim Integrated MAX6675"
	chip information definition
#define	MANUFACTURER_NAME "Maxim Integrated"
#define	SUPPLY_VOLTAGE_MIN 3.0f
#define	SUPPLY_VOLTAGE_MAX 5.5f
#define	MAX_CURRENT 1.5f
#define	TEMPERATURE_MIN -20.0f
#define	TEMPERATURE_MAX 85.0f
#define	DRIVER_VERSION 1000

Functions
uint8_t	max6675_init (max6675_handle_t *handle)
	initialize the chip
uint8_t	max6675_deinit (max6675_handle_t *handle)
	close the chip
uint8_t	max6675_read (max6675_handle_t handle, uint16_t raw, float *temp)
	read the temperature
uint8_t	max6675_get_reg (max6675_handle_t handle, uint16_t data)
	get the chip register
uint8_t	max6675_info (max6675_info_t *info)
	get chip's information

Detailed Description

driver max6675 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: 2022-11-30

history

Date	Version	Author	Description
2022/11/30	1.0	Shifeng Li	first upload

Definition in file driver_max6675.c.

Macro Definition Documentation

◆ CHIP_NAME

#define CHIP_NAME "Maxim Integrated MAX6675"

chip information definition

chip name

Definition at line 42 of file driver_max6675.c.

◆ DRIVER_VERSION

#define DRIVER_VERSION 1000

driver version

Definition at line 49 of file driver_max6675.c.

◆ MANUFACTURER_NAME

#define MANUFACTURER_NAME "Maxim Integrated"

manufacturer name

Definition at line 43 of file driver_max6675.c.

◆ MAX_CURRENT

#define MAX_CURRENT 1.5f

chip max current

Definition at line 46 of file driver_max6675.c.

◆ SUPPLY_VOLTAGE_MAX

#define SUPPLY_VOLTAGE_MAX 5.5f

chip max supply voltage

Definition at line 45 of file driver_max6675.c.

◆ SUPPLY_VOLTAGE_MIN

#define SUPPLY_VOLTAGE_MIN 3.0f

chip min supply voltage

Definition at line 44 of file driver_max6675.c.

◆ TEMPERATURE_MAX

#define TEMPERATURE_MAX 85.0f

chip max operating temperature

Definition at line 48 of file driver_max6675.c.

◆ TEMPERATURE_MIN

#define TEMPERATURE_MIN -20.0f

chip min operating temperature

Definition at line 47 of file driver_max6675.c.

Macros

Functions