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LibDriver SHT30
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LibDriver SHT30
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driver sht30 source file More...
#include "driver_sht30.h"Go to the source code of this file.
Functions | |
| uint8_t | sht30_init (sht30_handle_t *handle) |
| initialize the chip | |
| uint8_t | sht30_deinit (sht30_handle_t *handle) |
| close the chip | |
| uint8_t | sht30_set_addr_pin (sht30_handle_t *handle, sht30_address_t addr_pin) |
| set the iic address pin | |
| uint8_t | sht30_get_addr_pin (sht30_handle_t *handle, sht30_address_t *addr_pin) |
| get the iic address pin | |
| uint8_t | sht30_get_status (sht30_handle_t *handle, uint16_t *status) |
| get the current status | |
| uint8_t | sht30_clear_status (sht30_handle_t *handle) |
| clear the current status | |
| uint8_t | sht30_set_repeatability (sht30_handle_t *handle, sht30_repeatability_t repeatability) |
| set the measurement repeatability | |
| uint8_t | sht30_get_repeatability (sht30_handle_t *handle, sht30_repeatability_t *repeatability) |
| get the measurement repeatability | |
| uint8_t | sht30_single_read (sht30_handle_t *handle, sht30_bool_t clock_stretching_enable, uint16_t *temperature_raw, float *temperature_s, uint16_t *humidity_raw, float *humidity_s) |
| read data once | |
| uint8_t | sht30_start_continuous_read (sht30_handle_t *handle, sht30_rate_t rate) |
| start reading | |
| uint8_t | sht30_stop_continuous_read (sht30_handle_t *handle) |
| stop reading | |
| uint8_t | sht30_continuous_read (sht30_handle_t *handle, uint16_t *temperature_raw, float *temperature_s, uint16_t *humidity_raw, float *humidity_s) |
| read data continuously | |
| uint8_t | sht30_set_art (sht30_handle_t *handle) |
| set the chip art | |
| uint8_t | sht30_soft_reset (sht30_handle_t *handle) |
| soft reset the chip | |
| uint8_t | sht30_set_heater (sht30_handle_t *handle, sht30_bool_t enable) |
| enable or disable the chip heater | |
| uint8_t | sht30_get_serial_number (sht30_handle_t *handle, uint8_t sn[4]) |
| get serial number | |
| uint8_t | sht30_set_high_alert_limit (sht30_handle_t *handle, uint16_t set, uint16_t clear) |
| set high alert limit | |
| uint8_t | sht30_get_high_alert_limit (sht30_handle_t *handle, uint16_t *set, uint16_t *clear) |
| get high alert limit | |
| uint8_t | sht30_set_low_alert_limit (sht30_handle_t *handle, uint16_t set, uint16_t clear) |
| set low alert limit | |
| uint8_t | sht30_get_low_alert_limit (sht30_handle_t *handle, uint16_t *set, uint16_t *clear) |
| get low alert limit | |
| uint8_t | sht30_alert_limit_convert_to_register (sht30_handle_t *handle, float temperature, float humidity, uint16_t *reg) |
| alert limit convert to register raw data | |
| uint8_t | sht30_irq_handler (sht30_handle_t *handle) |
| irq handler | |
| uint8_t | sht30_set_reg (sht30_handle_t *handle, uint16_t command) |
| set the chip register | |
| uint8_t | sht30_get_reg (sht30_handle_t *handle, uint16_t command, uint8_t *buf, uint16_t len) |
| get the chip register | |
| uint8_t | sht30_info (sht30_info_t *info) |
| get chip's information | |
driver sht30 source file
Copyright (c) 2015 - present LibDriver All rights reserved
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.
| Date | Version | Author | Description |
|---|---|---|---|
| 2021/03/05 | 2.0 | Shifeng Li | format the code |
| 2020/11/03 | 1.0 | Shifeng Li | first upload |
Definition in file driver_sht30.c.
| #define CHIP_NAME "Sensirion SHT30" |
| #define DRIVER_VERSION 2000 |
driver version
Definition at line 50 of file driver_sht30.c.
| #define MANUFACTURER_NAME "Sensirion" |
manufacturer name
Definition at line 44 of file driver_sht30.c.
| #define MAX_CURRENT 1.5f |
chip max current
Definition at line 47 of file driver_sht30.c.
| #define SHT30_COMMAND_ART 0x2B32U |
art command
Definition at line 56 of file driver_sht30.c.
| #define SHT30_COMMAND_BREAK 0x3093U |
break command
Definition at line 57 of file driver_sht30.c.
| #define SHT30_COMMAND_CLEAR_STATUS 0x3041U |
clear status command
Definition at line 62 of file driver_sht30.c.
| #define SHT30_COMMAND_FETCH_DATA 0xE000U |
| #define SHT30_COMMAND_GET_SERIAL_NUMBER 0x3682U |
get serial number command
Definition at line 63 of file driver_sht30.c.
| #define SHT30_COMMAND_HEATER_DISABLE 0x3066U |
heater disable command
Definition at line 60 of file driver_sht30.c.
| #define SHT30_COMMAND_HEATER_ENABLE 0x306DU |
heater enable command
Definition at line 59 of file driver_sht30.c.
| #define SHT30_COMMAND_READ_HIGH_ALERT_LIMIT_CLEAR 0xE114U |
read high alert limit clear command
Definition at line 65 of file driver_sht30.c.
| #define SHT30_COMMAND_READ_HIGH_ALERT_LIMIT_SET 0xE11FU |
read high alert limit set command
Definition at line 64 of file driver_sht30.c.
| #define SHT30_COMMAND_READ_LOW_ALERT_LIMIT_CLEAR 0xE109U |
read low alert limit clear command
Definition at line 67 of file driver_sht30.c.
| #define SHT30_COMMAND_READ_LOW_ALERT_LIMIT_SET 0xE102U |
read low alert limit set command
Definition at line 66 of file driver_sht30.c.
| #define SHT30_COMMAND_READ_STATUS 0xF32DU |
read status command
Definition at line 61 of file driver_sht30.c.
| #define SHT30_COMMAND_SOFT_RESET 0x30A2U |
soft reset command
Definition at line 58 of file driver_sht30.c.
| #define SHT30_COMMAND_WRITE_HIGH_ALERT_LIMIT_CLEAR 0x6116U |
write high alert limit clear command
Definition at line 69 of file driver_sht30.c.
| #define SHT30_COMMAND_WRITE_HIGH_ALERT_LIMIT_SET 0x611DU |
write high alert limit set command
Definition at line 68 of file driver_sht30.c.
| #define SHT30_COMMAND_WRITE_LOW_ALERT_LIMIT_CLEAR 0x610BU |
write low alert limit clear command
Definition at line 71 of file driver_sht30.c.
| #define SHT30_COMMAND_WRITE_LOW_ALERT_LIMIT_SET 0x6100U |
write low alert limit set command
Definition at line 70 of file driver_sht30.c.
| #define SUPPLY_VOLTAGE_MAX 5.5f |
chip max supply voltage
Definition at line 46 of file driver_sht30.c.
| #define SUPPLY_VOLTAGE_MIN 2.4f |
chip min supply voltage
Definition at line 45 of file driver_sht30.c.
| #define TEMPERATURE_MAX 125.0f |
chip max operating temperature
Definition at line 49 of file driver_sht30.c.
| #define TEMPERATURE_MIN -40.0f |
chip min operating temperature
Definition at line 48 of file driver_sht30.c.
1.15.0