SPI_for_AFE Class Reference

#include <SPI_for_AFE.h>

Inheritance diagram for SPI_for_AFE:

Public Member Functions
void	txrx (uint8_t *data, int size)
void	write_r16 (uint16_t reg)
void	write_r16 (uint16_t reg, uint16_t val)
uint16_t	read_r16 (uint16_t reg)
void	write_r24 (uint16_t reg, uint32_t val)
int32_t	read_r24 (uint16_t reg)
void	burst (uint32_t *data, int length, int width=3)

Private Member Functions
int32_t	get_data16 (uint8_t *vp)
int32_t	get_data24 (uint8_t *vp)

Static Private Attributes
static constexpr int	command_length = 2

Detailed Description

NXP Analog Front End class library for Arduino

Author

Tedd OKANO

Version

0.1.1

Date

27-June-2023

Copyright: 2023 Tedd OKANO Released under the MIT license

A SPI interface class for NXP Analog Front End: NAFE13388

Definition at line 22 of file SPI_for_AFE.h.

Member Function Documentation

burst()

void SPI_for_AFE::burst	(	uint32_t *	data,
		int	length,
		int	width = 3 )

Definition at line 59 of file SPI_for_AFE.cpp.

Referenced by NAFE13388_Base::read().

get_data16()

int32_t SPI_for_AFE::get_data16 ( uint8_t * vp )

inlineprivate

Definition at line 71 of file SPI_for_AFE.h.

Referenced by read_r16().

get_data24()

int32_t SPI_for_AFE::get_data24 ( uint8_t * vp )

inlineprivate

Definition at line 76 of file SPI_for_AFE.h.

Referenced by burst(), and read_r24().

read_r16()

uint16_t SPI_for_AFE::read_r16

(

uint16_t

reg

)

Register read, 16 bit

Parameters

reg	register index

Returns

data value

Definition at line 29 of file SPI_for_AFE.cpp.

Referenced by NAFE13388_Base::reg().

read_r24()

int32_t SPI_for_AFE::read_r24

(

uint16_t

reg

)

Register read, 24 bit

Parameters

reg	register index

Returns

data value

Definition at line 48 of file SPI_for_AFE.cpp.

Referenced by NAFE13388_Base::reg().

txrx()

void SPI_for_AFE::txrx	(	uint8_t *	data,
		int	size )

Send data

Parameters

data	pointer to data buffer
size	data size

Definition at line 3 of file SPI_for_AFE.cpp.

Referenced by burst(), read_r16(), read_r24(), write_r16(), write_r16(), and write_r24().

write_r16() [1/2]

void SPI_for_AFE::write_r16

(

uint16_t

reg

)

Register write, 8 bit

Parameters

reg	register index

Definition at line 13 of file SPI_for_AFE.cpp.

Referenced by NAFE13388_Base::command(), and NAFE13388_Base::reg().

write_r16() [2/2]

void SPI_for_AFE::write_r16	(	uint16_t	reg,
		uint16_t	val )

Register write, 16 bit

Parameters

reg	register index
val	data value

Definition at line 21 of file SPI_for_AFE.cpp.

write_r24()

void SPI_for_AFE::write_r24	(	uint16_t	reg,
		uint32_t	val )

Register write, 24 bit

Parameters

reg	register index
val	data value

Definition at line 40 of file SPI_for_AFE.cpp.

Referenced by NAFE13388_Base::reg().

Member Data Documentation

command_length

int SPI_for_AFE::command_length = 2

staticconstexprprivate

Definition at line 86 of file SPI_for_AFE.h.

Referenced by burst(), read_r16(), and read_r24().

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The documentation for this class was generated from the following files:

• SPI_for_AFE.h
• SPI_for_AFE.cpp