Solaris Software
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ICM20948_t Struct Reference

ICM20948 sensor instance. More...

#include <icm20948.h>

Collaboration diagram for ICM20948_t:

Data Fields

spp_uint8_t spiDevIdx
spp_uint32_t intPin
spp_uint32_t intIntrType
spp_uint32_t intPull
void * p_spi
ICM20948_Data_t icmData
ICM20948_SensorData_t lastData
spp_uint16_t seq

Detailed Description

ICM20948 sensor instance.

One static instance (s_icmData) is kept inside icm20948.c; its hardware fields are set from K_ICM20948_* constants by SPP_SERVICES_ICM20948_init.

Definition at line 572 of file icm20948.h.

Field Documentation

◆ spiDevIdx

spp_uint8_t ICM20948_t::spiDevIdx

SPI device handle index.

Definition at line 575 of file icm20948.h.

Referenced by SPP_SERVICES_ICM20948_init().

◆ intPin

spp_uint32_t ICM20948_t::intPin

GPIO interrupt pin number.

Definition at line 576 of file icm20948.h.

Referenced by SPP_SERVICES_ICM20948_init().

◆ intIntrType

spp_uint32_t ICM20948_t::intIntrType

Interrupt edge type (1=rising).

Definition at line 577 of file icm20948.h.

Referenced by SPP_SERVICES_ICM20948_init().

◆ intPull

spp_uint32_t ICM20948_t::intPull

Pull resistor (0=none, 1=up).

Definition at line 578 of file icm20948.h.

Referenced by SPP_SERVICES_ICM20948_init().

◆ p_spi

void* ICM20948_t::p_spi

SPI device handle.

Definition at line 581 of file icm20948.h.

Referenced by SPP_SERVICES_ICM20948_checkFifoData(), and SPP_SERVICES_ICM20948_init().

◆ icmData

ICM20948_Data_t ICM20948_t::icmData

Interrupt flag and ISR context.

Definition at line 582 of file icm20948.h.

Referenced by SPP_SERVICES_ICM20948_acquireData(), and SPP_SERVICES_ICM20948_init().

◆ lastData

ICM20948_SensorData_t ICM20948_t::lastData

Last parsed FIFO sample.

Definition at line 583 of file icm20948.h.

Referenced by SPP_SERVICES_ICM20948_acquireData(), and SPP_SERVICES_ICM20948_checkFifoData().

◆ seq

spp_uint16_t ICM20948_t::seq

Packet sequence counter.

Definition at line 584 of file icm20948.h.

Referenced by SPP_SERVICES_ICM20948_acquireData(), and SPP_SERVICES_ICM20948_init().

The documentation for this struct was generated from the following file: