no-OS
Functions
adxl372_spi.c File Reference

Implementation of adxl372 SPI Driver. More...

#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
#include "no-os/error.h"
#include "adxl372.h"
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Functions

int32_t adxl372_spi_reg_read (struct adxl372_dev *dev, uint8_t reg_addr, uint8_t *reg_data)
 
int32_t adxl372_spi_reg_write (struct adxl372_dev *dev, uint8_t reg_addr, uint8_t reg_data)
 
int32_t adxl372_spi_reg_read_multiple (struct adxl372_dev *dev, uint8_t reg_addr, uint8_t *reg_data, uint16_t count)
 

Detailed Description

Implementation of adxl372 SPI Driver.

Author
SPopa (stefa.nosp@m.n.po.nosp@m.pa@an.nosp@m.alog.nosp@m..com)

Copyright 2018(c) Analog Devices, Inc.

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Function Documentation

◆ adxl372_spi_reg_read()

int32_t adxl372_spi_reg_read ( struct adxl372_dev dev,
uint8_t  reg_addr,
uint8_t *  reg_data 
)

Read from device.

Parameters
dev- The device structure.
reg_addr- The register address.
reg_data- The register data.
Returns
0 in case of success, negative error code otherwise.
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◆ adxl372_spi_reg_read_multiple()

int32_t adxl372_spi_reg_read_multiple ( struct adxl372_dev dev,
uint8_t  reg_addr,
uint8_t *  reg_data,
uint16_t  count 
)

Multibyte read from device. A register read begins with the address and autoincrements for each aditional byte in the transfer.

Parameters
dev- The device structure.
reg_addr- The register address.
reg_data- The register data.
count- Number of bytes to read.
Returns
0 in case of success, negative error code otherwise.
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◆ adxl372_spi_reg_write()

int32_t adxl372_spi_reg_write ( struct adxl372_dev dev,
uint8_t  reg_addr,
uint8_t  reg_data 
)

Write to device.

Parameters
dev- The device structure.
reg_addr- The register address.
reg_data- The register data.
Returns
0 in case of success, negative error code otherwise.
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