driver bmp384 header file More...

#include <stdint.h>
#include <stdio.h>
#include <string.h>

Include dependency graph for driver_bmp384.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	bmp384_frame_s
	bmp384 frame structure definition More...
struct	bmp384_handle_s
	bmp384 handle structure definition More...
struct	bmp384_info_s
	bmp384 information structure definition More...

Macros
#define	DRIVER_BMP384_LINK_INIT(HANDLE, STRUCTURE)
	initialize bmp384_handle_t structure
#define	DRIVER_BMP384_LINK_IIC_INIT(HANDLE, FUC)
	link iic_init function
#define	DRIVER_BMP384_LINK_IIC_DEINIT(HANDLE, FUC)
	link iic_deinit function
#define	DRIVER_BMP384_LINK_IIC_READ(HANDLE, FUC)
	link iic_read function
#define	DRIVER_BMP384_LINK_IIC_WRITE(HANDLE, FUC)
	link iic_write function
#define	DRIVER_BMP384_LINK_SPI_INIT(HANDLE, FUC)
	link spi_init function
#define	DRIVER_BMP384_LINK_SPI_DEINIT(HANDLE, FUC)
	link spi_deinit function
#define	DRIVER_BMP384_LINK_SPI_READ(HANDLE, FUC)
	link spi_read function
#define	DRIVER_BMP384_LINK_SPI_WRITE(HANDLE, FUC)
	link spi_write function
#define	DRIVER_BMP384_LINK_DELAY_MS(HANDLE, FUC)
	link delay_ms function
#define	DRIVER_BMP384_LINK_DEBUG_PRINT(HANDLE, FUC)
	link debug_print function
#define	DRIVER_BMP384_LINK_RECEIVE_CALLBACK(HANDLE, FUC)
	link receive_callback function

Typedefs
typedef struct bmp384_frame_s	bmp384_frame_t
	bmp384 frame structure definition
typedef struct bmp384_handle_s	bmp384_handle_t
	bmp384 handle structure definition
typedef struct bmp384_info_s	bmp384_info_t
	bmp384 information structure definition

Enumerations
enum	bmp384_interface_t { BMP384_INTERFACE_IIC = 0x00 , BMP384_INTERFACE_SPI = 0x01 }
	bmp384 interface enumeration definition More...
enum	bmp384_address_t { BMP384_ADDRESS_ADO_LOW = (0x76 << 1) , BMP384_ADDRESS_ADO_HIGH = (0x77 << 1) }
	bmp384 address enumeration definition More...
enum	bmp384_bool_t { BMP384_BOOL_FALSE = 0x00 , BMP384_BOOL_TRUE = 0x01 }
	bmp384 bool enumeration definition More...
enum	bmp384_error_t { BMP384_ERROR_FATAL = (1 << 0) , BMP384_ERROR_CMD = (1 << 1) , BMP384_ERROR_CONF = (1 << 2) }
	bmp384 error enumeration definition More...
enum	bmp384_status_t { BMP384_STATUS_COMMAND_READY = (1 << 4) , BMP384_STATUS_PRESS_READY = (1 << 5) , BMP384_STATUS_TEMP_READY = (1 << 6) }
	bmp384 status enumeration definition More...
enum	bmp384_event_t { BMP384_EVENT_NONE = (0 << 0) , BMP384_EVENT_POWER_UP_OR_SOFTRESET = (1 << 0) }
	bmp384 event enumeration definition More...
enum	bmp384_fifo_data_source_t { BMP384_FIFO_DATA_SOURCE_UNFILTERED = 0 , BMP384_FIFO_DATA_SOURCE_FILTERED = 1 }
	bmp384 fifo data source enumeration definition More...
enum	bmp384_interrupt_status_t { BMP384_INTERRUPT_STATUS_FIFO_WATERMARK = (1 << 0) , BMP384_INTERRUPT_STATUS_FIFO_FULL = (1 << 1) , BMP384_INTERRUPT_STATUS_DATA_READY = (1 << 3) }
	bmp384 interrupt status enumeration definition More...
enum	bmp384_interrupt_active_level_t { BMP384_INTERRUPT_ACTIVE_LEVEL_LOWER = 0x00 , BMP384_INTERRUPT_ACTIVE_LEVEL_HIGHER = 0x01 }
	bmp384 interrupt active level enumeration definition More...
enum	bmp384_interrupt_pin_type_t { BMP384_INTERRUPT_PIN_TYPE_PUSH_PULL = 0x00 , BMP384_INTERRUPT_PIN_TYPE_OPEN_DRAIN = 0x01 }
	bmp384 interrupt pin type enumeration definition More...
enum	bmp384_spi_wire_t { BMP384_SPI_WIRE_4 = 0x00 , BMP384_SPI_WIRE_3 = 0x01 }
	bmp384 spi wire enumeration definition More...
enum	bmp384_iic_watchdog_period_t { BMP384_IIC_WATCHDOG_PERIOD_1P25_MS = 0x00 , BMP384_IIC_WATCHDOG_PERIOD_40_MS = 0x01 }
	bmp384 iic watchdog period enumeration definition More...
enum	bmp384_mode_t { BMP384_MODE_SLEEP_MODE = 0x00 , BMP384_MODE_FORCED_MODE = 0x01 , BMP384_MODE_NORMAL_MODE = 0x03 }
	bmp384 mode enumeration definition More...
enum	bmp384_oversampling_t { BMP384_OVERSAMPLING_x1 = 0x00 , BMP384_OVERSAMPLING_x2 = 0x01 , BMP384_OVERSAMPLING_x4 = 0x02 , BMP384_OVERSAMPLING_x8 = 0x03 , BMP384_OVERSAMPLING_x16 = 0x04 , BMP384_OVERSAMPLING_x32 = 0x05 }
	bmp384 oversampling enumeration definition More...
enum	bmp384_odr_t { BMP384_ODR_200_HZ = 0x00 , BMP384_ODR_100_HZ = 0x01 , BMP384_ODR_50_HZ = 0x02 , BMP384_ODR_25_HZ = 0x03 , BMP384_ODR_12P5_HZ = 0x04 , BMP384_ODR_6P25_HZ = 0x05 , BMP384_ODR_3P1_HZ = 0x06 , BMP384_ODR_1P5_HZ = 0x07 , BMP384_ODR_0P78_HZ = 0x08 , BMP384_ODR_0P39_HZ = 0x09 , BMP384_ODR_0P2_HZ = 0x0A , BMP384_ODR_0P1_HZ = 0x0B , BMP384_ODR_0P05_HZ = 0x0C , BMP384_ODR_0P02_HZ = 0x0D , BMP384_ODR_0P01_HZ = 0x0E , BMP384_ODR_0P006_HZ = 0x0F , BMP384_ODR_0P003_HZ = 0x10 , BMP384_ODR_0P0015_HZ = 0x11 }
	bmp384 output data rate enumeration definition More...
enum	bmp384_filter_coefficient_t { BMP384_FILTER_COEFFICIENT_0 = 0x00 , BMP384_FILTER_COEFFICIENT_1 = 0x01 , BMP384_FILTER_COEFFICIENT_3 = 0x02 , BMP384_FILTER_COEFFICIENT_7 = 0x03 , BMP384_FILTER_COEFFICIENT_15 = 0x04 , BMP384_FILTER_COEFFICIENT_31 = 0x05 , BMP384_FILTER_COEFFICIENT_63 = 0x06 , BMP384_FILTER_COEFFICIENT_127 = 0x07 }
	bmp384 filter coefficient enumeration definition More...
enum	bmp384_frame_type_t { BMP384_FRAME_TYPE_TEMPERATURE = 0x01 , BMP384_FRAME_TYPE_PRESSURE = 0x02 , BMP384_FRAME_TYPE_SENSORTIME = 0x03 }
	bmp384 frame type enumeration definition More...

Functions
uint8_t	bmp384_info (bmp384_info_t *info)
	get chip's information
uint8_t	bmp384_set_addr_pin (bmp384_handle_t *handle, bmp384_address_t addr_pin)
	set the iic address pin
uint8_t	bmp384_get_addr_pin (bmp384_handle_t handle, bmp384_address_t addr_pin)
	get the iic address pin
uint8_t	bmp384_set_interface (bmp384_handle_t *handle, bmp384_interface_t interface)
	set the interface
uint8_t	bmp384_get_interface (bmp384_handle_t handle, bmp384_interface_t interface)
	get the interface
uint8_t	bmp384_irq_handler (bmp384_handle_t *handle)
	irq handler
uint8_t	bmp384_init (bmp384_handle_t *handle)
	initialize the chip
uint8_t	bmp384_deinit (bmp384_handle_t *handle)
	close the chip
uint8_t	bmp384_read_temperature_pressure (bmp384_handle_t handle, uint32_t temperature_raw, float temperature_c, uint32_t pressure_raw, float *pressure_pa)
	read the temperature and pressure
uint8_t	bmp384_read_temperature (bmp384_handle_t handle, uint32_t raw, float *c)
	read the temperature
uint8_t	bmp384_read_pressure (bmp384_handle_t handle, uint32_t raw, float *pa)
	read the pressure
uint8_t	bmp384_get_error (bmp384_handle_t handle, uint8_t err)
	get the error
uint8_t	bmp384_get_status (bmp384_handle_t handle, uint8_t status)
	get the status
uint8_t	bmp384_get_sensortime (bmp384_handle_t handle, uint32_t t)
	get the sensor time
uint8_t	bmp384_get_event (bmp384_handle_t handle, bmp384_event_t event)
	get the event
uint8_t	bmp384_set_spi_wire (bmp384_handle_t *handle, bmp384_spi_wire_t wire)
	set the spi wire
uint8_t	bmp384_get_spi_wire (bmp384_handle_t handle, bmp384_spi_wire_t wire)
	get the spi wire
uint8_t	bmp384_set_iic_watchdog_timer (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the iic watchdog timer
uint8_t	bmp384_get_iic_watchdog_timer (bmp384_handle_t handle, bmp384_bool_t enable)
	get the iic watchdog timer status
uint8_t	bmp384_set_iic_watchdog_period (bmp384_handle_t *handle, bmp384_iic_watchdog_period_t period)
	set the iic watchdog period
uint8_t	bmp384_get_iic_watchdog_period (bmp384_handle_t handle, bmp384_iic_watchdog_period_t period)
	get the iic watchdog period
uint8_t	bmp384_set_pressure (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the pressure
uint8_t	bmp384_get_pressure (bmp384_handle_t handle, bmp384_bool_t enable)
	get the pressure status
uint8_t	bmp384_set_temperature (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the temperature
uint8_t	bmp384_get_temperature (bmp384_handle_t handle, bmp384_bool_t enable)
	get the temperature status
uint8_t	bmp384_set_mode (bmp384_handle_t *handle, bmp384_mode_t mode)
	set the chip mode
uint8_t	bmp384_get_mode (bmp384_handle_t handle, bmp384_mode_t mode)
	get the chip mode
uint8_t	bmp384_set_pressure_oversampling (bmp384_handle_t *handle, bmp384_oversampling_t oversampling)
	set the pressure oversampling
uint8_t	bmp384_get_pressure_oversampling (bmp384_handle_t handle, bmp384_oversampling_t oversampling)
	get the pressure oversampling
uint8_t	bmp384_set_temperature_oversampling (bmp384_handle_t *handle, bmp384_oversampling_t oversampling)
	set the temperature oversampling
uint8_t	bmp384_get_temperature_oversampling (bmp384_handle_t handle, bmp384_oversampling_t oversampling)
	get the temperature oversampling
uint8_t	bmp384_set_odr (bmp384_handle_t *handle, bmp384_odr_t odr)
	set the output data rate
uint8_t	bmp384_get_odr (bmp384_handle_t handle, bmp384_odr_t odr)
	get the output data rate
uint8_t	bmp384_set_filter_coefficient (bmp384_handle_t *handle, bmp384_filter_coefficient_t coefficient)
	set the filter coefficient
uint8_t	bmp384_get_filter_coefficient (bmp384_handle_t handle, bmp384_filter_coefficient_t coefficient)
	get the filter coefficient
uint8_t	bmp384_softreset (bmp384_handle_t *handle)
	soft reset
uint8_t	bmp384_extmode_en_middle (bmp384_handle_t *handle)
	extmode enable middle
uint8_t	bmp384_get_interrupt_status (bmp384_handle_t handle, uint8_t status)
	get the interrupt status
uint8_t	bmp384_set_interrupt_pin_type (bmp384_handle_t *handle, bmp384_interrupt_pin_type_t pin_type)
	set the interrupt pin type
uint8_t	bmp384_get_interrupt_pin_type (bmp384_handle_t handle, bmp384_interrupt_pin_type_t pin_type)
	get the interrupt pin type
uint8_t	bmp384_set_interrupt_active_level (bmp384_handle_t *handle, bmp384_interrupt_active_level_t level)
	set the interrupt active level
uint8_t	bmp384_get_interrupt_active_level (bmp384_handle_t handle, bmp384_interrupt_active_level_t level)
	get the interrupt active level
uint8_t	bmp384_set_latch_interrupt_pin_and_interrupt_status (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable latching interrupt pin and interrupt status
uint8_t	bmp384_get_latch_interrupt_pin_and_interrupt_status (bmp384_handle_t handle, bmp384_bool_t enable)
	get latching interrupt pin and interrupt status
uint8_t	bmp384_set_interrupt_fifo_watermark (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the fifo watermark interrupt
uint8_t	bmp384_get_interrupt_fifo_watermark (bmp384_handle_t handle, bmp384_bool_t enable)
	get the interrupt fifo watermark
uint8_t	bmp384_set_interrupt_fifo_full (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the fifo full interrupt
uint8_t	bmp384_get_interrupt_fifo_full (bmp384_handle_t handle, bmp384_bool_t enable)
	get the interrupt fifo full
uint8_t	bmp384_set_interrupt_data_ready (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the data ready interrupt
uint8_t	bmp384_get_interrupt_data_ready (bmp384_handle_t handle, bmp384_bool_t enable)
	get the interrupt data ready status
uint8_t	bmp384_get_fifo_length (bmp384_handle_t handle, uint16_t length)
	get the fifo length
uint8_t	bmp384_get_fifo_data (bmp384_handle_t handle, uint8_t data, uint16_t length)
	get the fifo data
uint8_t	bmp384_set_fifo_watermark (bmp384_handle_t *handle, uint16_t watermark)
	set the fifo watermark
uint8_t	bmp384_get_fifo_watermark (bmp384_handle_t handle, uint16_t watermark)
	get the fifo watermark
uint8_t	bmp384_set_fifo (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the fifo
uint8_t	bmp384_get_fifo (bmp384_handle_t handle, bmp384_bool_t enable)
	get the fifo status
uint8_t	bmp384_set_fifo_stop_on_full (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the fifo stopping on full
uint8_t	bmp384_get_fifo_stop_on_full (bmp384_handle_t handle, bmp384_bool_t enable)
	get the fifo stopping on full status
uint8_t	bmp384_set_fifo_sensortime_on (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the fifo sensor time on
uint8_t	bmp384_get_fifo_sensortime_on (bmp384_handle_t handle, bmp384_bool_t enable)
	get the fifo sensor time on status
uint8_t	bmp384_set_fifo_pressure_on (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the fifo pressure on
uint8_t	bmp384_get_fifo_pressure_on (bmp384_handle_t handle, bmp384_bool_t enable)
	get the fifo pressure on status
uint8_t	bmp384_set_fifo_temperature_on (bmp384_handle_t *handle, bmp384_bool_t enable)
	enable or disable the fifo temperature on
uint8_t	bmp384_get_fifo_temperature_on (bmp384_handle_t handle, bmp384_bool_t enable)
	get the fifo temperature on status
uint8_t	bmp384_set_fifo_subsampling (bmp384_handle_t *handle, uint8_t subsample)
	set the fifo subsampling
uint8_t	bmp384_get_fifo_subsampling (bmp384_handle_t handle, uint8_t subsample)
	get the fifo subsampling
uint8_t	bmp384_set_fifo_data_source (bmp384_handle_t *handle, bmp384_fifo_data_source_t source)
	set the fifo data source
uint8_t	bmp384_get_fifo_data_source (bmp384_handle_t handle, bmp384_fifo_data_source_t source)
	get the fifo data source
uint8_t	bmp384_flush_fifo (bmp384_handle_t *handle)
	flush the fifo
uint8_t	bmp384_read_fifo (bmp384_handle_t handle, uint8_t buf, uint16_t *len)
	read the fifo
uint8_t	bmp384_fifo_parse (bmp384_handle_t handle, uint8_t buf, uint16_t buf_len, bmp384_frame_t frame, uint16_t frame_len)
	parse the fifo data
uint8_t	bmp384_set_reg (bmp384_handle_t *handle, uint8_t reg, uint8_t value)
	set the chip register
uint8_t	bmp384_get_reg (bmp384_handle_t handle, uint8_t reg, uint8_t value)
	get the chip register

Detailed Description

driver bmp384 header 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: 2024-09-30

history

Date	Version	Author	Description
2024/09/30	1.0	Shifeng Li	first upload

Definition in file driver_bmp384.h.

Data Structures

Macros

Typedefs

Enumerations

Functions

Detailed Description

history