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LibDriver SCD30
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LibDriver SCD30
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driver scd30 source file More...
#include "driver_scd30.h"Go to the source code of this file.
Functions | |
| uint8_t | scd30_set_interface (scd30_handle_t *handle, scd30_interface_t interface) |
| set the chip interface | |
| uint8_t | scd30_get_interface (scd30_handle_t *handle, scd30_interface_t *interface) |
| get the chip interface | |
| uint8_t | scd30_start_measurement_with_pressure_compensation (scd30_handle_t *handle, uint16_t mbar) |
| start the measurement with pressure compensation | |
| uint8_t | scd30_start_measurement (scd30_handle_t *handle) |
| start the measurement | |
| uint8_t | scd30_stop_measurement (scd30_handle_t *handle) |
| stop the measurement | |
| uint8_t | scd30_set_measurement_interval (scd30_handle_t *handle, uint16_t second) |
| set the measurement interval | |
| uint8_t | scd30_get_measurement_interval (scd30_handle_t *handle, uint16_t *second) |
| get the measurement interval | |
| uint8_t | scd30_get_data_ready_status (scd30_handle_t *handle, uint16_t *status) |
| get data ready status | |
| uint8_t | scd30_set_automatic_self_calibration (scd30_handle_t *handle, scd30_bool_t enable) |
| set automatic self calibration | |
| uint8_t | scd30_get_automatic_self_calibration (scd30_handle_t *handle, scd30_bool_t *enable) |
| get automatic self calibration | |
| uint8_t | scd30_set_forced_recalibration (scd30_handle_t *handle, uint16_t co2_ppm) |
| set forced recalibration | |
| uint8_t | scd30_get_forced_recalibration (scd30_handle_t *handle, uint16_t *co2_ppm) |
| get forced recalibration | |
| uint8_t | scd30_set_temperature_offset (scd30_handle_t *handle, uint16_t deg) |
| set temperature offset | |
| uint8_t | scd30_get_temperature_offset (scd30_handle_t *handle, uint16_t *deg) |
| get temperature offset | |
| uint8_t | scd30_temperature_offset_convert_to_register (scd30_handle_t *handle, float deg, uint16_t *reg) |
| convert the temperature offset to the register raw data | |
| uint8_t | scd30_temperature_offset_convert_to_data (scd30_handle_t *handle, uint16_t reg, float *deg) |
| convert the register raw data to the temperature offset | |
| uint8_t | scd30_set_altitude_compensation (scd30_handle_t *handle, uint16_t m) |
| set altitude compensation | |
| uint8_t | scd30_get_altitude_compensation (scd30_handle_t *handle, uint16_t *m) |
| get altitude compensation | |
| uint8_t | scd30_get_firmware_version (scd30_handle_t *handle, uint16_t *version) |
| get firmware version | |
| uint8_t | scd30_soft_reset (scd30_handle_t *handle) |
| soft reset | |
| uint8_t | scd30_read (scd30_handle_t *handle, scd30_data_t *data) |
| read the result | |
| uint8_t | scd30_init (scd30_handle_t *handle) |
| initialize the chip | |
| uint8_t | scd30_deinit (scd30_handle_t *handle) |
| close the chip | |
| uint8_t | scd30_set_get_reg_uart (scd30_handle_t *handle, uint8_t *input, uint16_t in_len, uint8_t *output, uint16_t out_len) |
| set and get the chip register with uart interface | |
| uint8_t | scd30_set_reg_iic (scd30_handle_t *handle, uint16_t reg, uint8_t *buf, uint16_t len) |
| set the chip register with iic interface | |
| uint8_t | scd30_get_reg_iic (scd30_handle_t *handle, uint16_t reg, uint8_t *buf, uint16_t len) |
| get the chip register with iic interface | |
| uint8_t | scd30_info (scd30_info_t *info) |
| get chip information | |
driver scd30 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 |
|---|---|---|---|
| 2024/08/30 | 1.0 | Shifeng Li | first upload |
Definition in file driver_scd30.c.
| #define CHIP_NAME "Sensirion SCD30" |
| #define DRIVER_VERSION 1000 |
driver version
Definition at line 49 of file driver_scd30.c.
| #define MANUFACTURER_NAME "Sensirion" |
manufacturer name
Definition at line 43 of file driver_scd30.c.
| #define MAX_CURRENT 75.0f |
chip max current
Definition at line 46 of file driver_scd30.c.
| #define SCD30_ADDRESS 0xC2 |
| #define SCD30_IIC_COMMAND_AUTO_SELF_CALIBRATION 0x5306U |
auto self calibration
Definition at line 64 of file driver_scd30.c.
| #define SCD30_IIC_COMMAND_GET_DATA_READY_STATUS 0x0202U |
get data ready status
Definition at line 62 of file driver_scd30.c.
| #define SCD30_IIC_COMMAND_READ_FIRMWARE_VERSION 0xD100U |
read firmware version
Definition at line 68 of file driver_scd30.c.
| #define SCD30_IIC_COMMAND_READ_MEASUREMENT 0x0300U |
read measurement
Definition at line 63 of file driver_scd30.c.
| #define SCD30_IIC_COMMAND_SET_ALTITUDE 0x5102U |
set altitude
Definition at line 67 of file driver_scd30.c.
| #define SCD30_IIC_COMMAND_SET_FORCED_RECALIBRATION 0x5204U |
set forced recalibration
Definition at line 65 of file driver_scd30.c.
| #define SCD30_IIC_COMMAND_SET_MEASUREMENT_INTERVAL 0x4600U |
set measurement interval
Definition at line 61 of file driver_scd30.c.
| #define SCD30_IIC_COMMAND_SET_TEMPERATURE_OFFSET 0x5403U |
set temperature offset
Definition at line 66 of file driver_scd30.c.
| #define SCD30_IIC_COMMAND_SOFT_RESET 0xD304U |
soft reset
Definition at line 69 of file driver_scd30.c.
| #define SCD30_IIC_COMMAND_START_PERIODIC_MEASUREMENT 0x0010U |
| #define SCD30_IIC_COMMAND_STOP_PERIODIC_MEASUREMENT 0x0104U |
stop periodic measurement
Definition at line 60 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_AUTO_SELF_CALIBRATION 0x003AU |
auto self calibration
Definition at line 75 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_GET_DATA_READY_STATUS 0x0027U |
get data ready status
Definition at line 73 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_READ_FIRMWARE_VERSION 0x0020U |
read firmware version
Definition at line 79 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_READ_MEASUREMENT 0x0028U |
read measurement
Definition at line 74 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_SET_ALTITUDE 0x0038U |
set altitude
Definition at line 78 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_SET_FORCED_RECALIBRATION 0x0039U |
set forced recalibration
Definition at line 76 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_SET_MEASUREMENT_INTERVAL 0x0025U |
set measurement interval
Definition at line 72 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_SET_TEMPERATURE_OFFSET 0x003BU |
set temperature offset
Definition at line 77 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_SOFT_RESET 0x0034U |
soft reset
Definition at line 80 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_START_PERIODIC_MEASUREMENT 0x0036U |
start periodic measurement
Definition at line 70 of file driver_scd30.c.
| #define SCD30_UART_ADDRESS_STOP_PERIODIC_MEASUREMENT 0x0037U |
stop periodic measurement
Definition at line 71 of file driver_scd30.c.
| #define SUPPLY_VOLTAGE_MAX 5.5f |
chip max supply voltage
Definition at line 45 of file driver_scd30.c.
| #define SUPPLY_VOLTAGE_MIN 3.3f |
chip min supply voltage
Definition at line 44 of file driver_scd30.c.
| #define TEMPERATURE_MAX 70.0f |
chip max operating temperature
Definition at line 48 of file driver_scd30.c.
| #define TEMPERATURE_MIN -40.0f |
chip min operating temperature
Definition at line 47 of file driver_scd30.c.
1.15.0