bmp3 device structure More...

#include <bmp3_defs.h>

Collaboration diagram for bmp3_dev:

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Data Fields
uint8_t	chip_id

void *	intf_ptr

enum bmp3_intf	intf

BMP3_INTF_RET_TYPE	intf_rslt

uint8_t	dummy_byte

bmp3_read_fptr_t	read

bmp3_write_fptr_t	write

bmp3_delay_us_fptr_t	delay_us

struct bmp3_calib_data	calib_data

Detailed Description

bmp3 device structure

Definition at line 894 of file bmp3_defs.h.

Field Documentation

◆ calib_data

struct bmp3_calib_data bmp3_dev::calib_data

Trim data

Definition at line 929 of file bmp3_defs.h.

Referenced by bmp3_get_sensor_data(), and parse_calib_data().

◆ chip_id

uint8_t bmp3_dev::chip_id

Chip Id

Definition at line 897 of file bmp3_defs.h.

Referenced by bmp3_init().

◆ delay_us

bmp3_delay_us_fptr_t bmp3_dev::delay_us

Delay function pointer

Definition at line 926 of file bmp3_defs.h.

Referenced by bmp3_fifo_flush(), bmp3_set_op_mode(), bmp3_soft_reset(), and null_ptr_check().

◆ dummy_byte

uint8_t bmp3_dev::dummy_byte

Decide SPI or I2C read mechanism

Definition at line 917 of file bmp3_defs.h.

Referenced by bmp3_get_regs(), and bmp3_init().

◆ intf

enum bmp3_intf bmp3_dev::intf

Interface Selection For SPI, interface = BMP3_SPI_INTF For I2C, interface = BMP3_I2C_INTF

Definition at line 911 of file bmp3_defs.h.

Referenced by bmp3_get_regs(), bmp3_init(), and bmp3_set_regs().

◆ intf_ptr

void* bmp3_dev::intf_ptr

The interface pointer is used to enable the user to link their interface descriptors for reference during the implementation of the read and write interfaces to the hardware.

Definition at line 905 of file bmp3_defs.h.

Referenced by bmp3_fifo_flush(), bmp3_get_regs(), bmp3_set_op_mode(), bmp3_set_regs(), bmp3_soft_reset(), and null_ptr_check().