twr_ds28e17

Driver for DS28E17 (1-wire-to-I2C Master Bridge) More...

Data Structures
struct	twr_ds28e17_t
	DS28E17 instance. More...

Functions
void	twr_ds28e17_init (twr_ds28e17_t *self, twr_onewire_t *onewire, uint64_t device_number)
	Initialize DS28E17. More...
void	twr_ds28e17_deinit (twr_ds28e17_t *self)
	Deinitialize DS28E17. More...
uint64_t	twr_ds28e17_get_device_number (twr_ds28e17_t *self)
	Get Device number. More...
bool	twr_ds28e17_enable_sleep_mode (twr_ds28e17_t *self)
	Enable Sleep Mode. More...
bool	twr_ds28e17_set_speed (twr_ds28e17_t *self, twr_i2c_speed_t speed)
	Set I2C speed. More...
bool	twr_ds28e17_write (twr_ds28e17_t *self, const twr_i2c_transfer_t *transfer)
	Write to I2C. More...
bool	twr_ds28e17_read (twr_ds28e17_t *self, const twr_i2c_transfer_t *transfer)
	Read from I2C. More...
bool	twr_ds28e17_memory_write (twr_ds28e17_t *self, const twr_i2c_memory_transfer_t *transfer)
	Memory write to I2C. More...
bool	twr_ds28e17_memory_read (twr_ds28e17_t *self, const twr_i2c_memory_transfer_t *transfer)
	Memory read from I2C. More...

Detailed Description

Driver for DS28E17 (1-wire-to-I2C Master Bridge)

Function Documentation

twr_ds28e17_deinit()

void twr_ds28e17_deinit

(

twr_ds28e17_t *

self

)

Deinitialize DS28E17.

Parameters

[in]

self

Instance

Definition at line 25 of file twr_ds28e17.c.

Referenced by twr_i2c_deinit().

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twr_ds28e17_enable_sleep_mode()

bool twr_ds28e17_enable_sleep_mode

(

twr_ds28e17_t *

self

)

Enable Sleep Mode.

Parameters

[in]

self

Instance

twr_ds28e17_get_device_number()

uint64_t twr_ds28e17_get_device_number

(

twr_ds28e17_t *

self

)

Get Device number.

Parameters

[in]

self

Instance

Definition at line 30 of file twr_ds28e17.c.

twr_ds28e17_init()

void twr_ds28e17_init	(	twr_ds28e17_t *	self,
		twr_onewire_t *	onewire,
		uint64_t	device_number
	)

Initialize DS28E17.

Parameters

[in]	self	Instance
[in]	Pointer	on instance 1-Wire
[in]	device_number	Device number

Definition at line 14 of file twr_ds28e17.c.

Referenced by twr_i2c_init().

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twr_ds28e17_memory_read()

bool twr_ds28e17_memory_read	(	twr_ds28e17_t *	self,
		const twr_i2c_memory_transfer_t *	transfer
	)

Memory read from I2C.

Parameters

[in]	self	Instance
[in]	transfer	Pointer to I2C memory transfer parameters instance

Returns

true On success

false On failure

Definition at line 107 of file twr_ds28e17.c.

Referenced by twr_i2c_memory_read().

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twr_ds28e17_memory_write()

bool twr_ds28e17_memory_write	(	twr_ds28e17_t *	self,
		const twr_i2c_memory_transfer_t *	transfer
	)

Memory write to I2C.

Parameters

[in]	self	Instance
[in]	transfer	Pointer to I2C memory transfer parameters instance

Returns

true On success

false On failure

Definition at line 82 of file twr_ds28e17.c.

Referenced by twr_i2c_memory_write().

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twr_ds28e17_read()

bool twr_ds28e17_read	(	twr_ds28e17_t *	self,
		const twr_i2c_transfer_t *	transfer
	)

Read from I2C.

Parameters

[in]	self	Instance
[in]	transfer	Pointer to I2C transfer parameters instance

Returns

true On success

false On failure

Definition at line 71 of file twr_ds28e17.c.

Referenced by twr_i2c_read().

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twr_ds28e17_set_speed()

bool twr_ds28e17_set_speed	(	twr_ds28e17_t *	self,
		twr_i2c_speed_t	speed
	)

Set I2C speed.

Parameters

[in]	self	Instance
[in]	speed	I2C communication speed

Definition at line 35 of file twr_ds28e17.c.

Referenced by twr_i2c_set_speed().

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twr_ds28e17_write()

bool twr_ds28e17_write	(	twr_ds28e17_t *	self,
		const twr_i2c_transfer_t *	transfer
	)

Write to I2C.

Parameters

[in]	self	Instance
[in]	transfer	Pointer to I2C transfer parameters instance

Returns

true On success

false On failure

Definition at line 60 of file twr_ds28e17.c.

Referenced by twr_i2c_write().

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