max31343.c File Reference

#include <stdlib.h>
#include <errno.h>
#include "max31343.h"
#include "no_os_delay.h"
#include "no_os_alloc.h"

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Functions
int	max31343_reg_read (struct max31343_dev *dev, uint8_t reg_addr, uint8_t *reg_data)
	Read device register.
int	max31343_reg_write (struct max31343_dev *dev, uint8_t reg_addr, uint8_t reg_data)
	Write device register.
int	max31343_update_bits (struct max31343_dev *dev, uint8_t reg_addr, uint8_t mask, uint8_t reg_data)
	Update specific register bits.
int	max31343_init (struct max31343_dev **device, struct max31343_init_param init_param)
	Initialize the device.
int	max31343_set_time_stamp (struct max31343_dev *dev, struct max31343_time_stamp ts)
	Set time stamp.
int	max31343_reg_read_time_stamp (struct max31343_dev *dev, struct max31343_time_stamp *ts)
	Read time stamp.
int	max31343_remove (struct max31343_dev *dev)
	Remove the device and release resources.

Function Documentation

max31343_init()

int max31343_init	(	struct max31343_dev **	device,
		struct max31343_init_param	init_param )

Initialize the device.

Parameters

device	- The device structure.
init_param	- The structure that contains the device initial parameters.

Returns

0 in case of success, negative error code otherwise.

max31343_reg_read()

int max31343_reg_read	(	struct max31343_dev *	dev,
		uint8_t	reg_addr,
		uint8_t *	reg_data )

Read device register.

Parameters

dev	- The device structure.
reg_addr	- The register address.
reg_data	- The data read from the register.

Returns

0 in case of success, negative error code otherwise.

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max31343_reg_read_time_stamp()

int max31343_reg_read_time_stamp	(	struct max31343_dev *	dev,
		struct max31343_time_stamp *	ts )

Read time stamp.

Parameters

dev	- The device structure.
ts	- Structure holding the time stamp to read.

Returns

0 in case of success, negative error code otherwise.

max31343_reg_write()

int max31343_reg_write	(	struct max31343_dev *	dev,
		uint8_t	reg_addr,
		uint8_t	reg_data )

Write device register.

Parameters

dev-	The device structure.
reg_addr	- The register address.
reg_data	- The data to be written.

Returns

0 in case of success, negative error code otherwise.

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max31343_remove()

int max31343_remove

(

struct max31343_dev *

dev

)

Remove the device and release resources.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

max31343_set_time_stamp()

int max31343_set_time_stamp	(	struct max31343_dev *	dev,
		struct max31343_time_stamp	ts )

Set time stamp.

Parameters

dev	- The device structure.
ts	- Structure holding the time stamp to be set.

Returns

0 in case of success, negative error code otherwise.

max31343_update_bits()

int max31343_update_bits	(	struct max31343_dev *	dev,
		uint8_t	reg_addr,
		uint8_t	mask,
		uint8_t	reg_data )

Update specific register bits.

Parameters

dev	- The device structure.
reg_addr	- The register address.
mask	- Specific bits mask.
reg_data	- The data to be written.

Returns

0 in case of success, negative error code otherwise.

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