pl_gui_iio_wrapper.c File Reference

Pocket lab GUI IIO wrapper interfaces. More...

#include <stdbool.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include "pl_gui_iio_wrapper.h"
#include "no_os_error.h"

Include dependency graph for pl_gui_iio_wrapper.c:

Functions
int32_t	pl_gui_save_dev_param_desc (struct iio_init_param *param)
	Save the iio init params descriptor for future use. More...
int32_t	pl_gui_get_dev_names (char *dev_names)
	Get IIO device names. More...
int32_t	pl_gui_get_chn_names (char *chn_names, uint32_t *nb_of_chn, uint32_t dev_indx)
	Get IIO channels names. More...
int32_t	pl_gui_get_chn_unit (char *chn_unit, uint32_t chn_indx, uint32_t dev_indx)
	Get IIO channels unit type (in string format) More...
int32_t	pl_gui_get_global_attr_names (char *attr_names, uint32_t dev_indx)
	Get IIO global attributes names. More...
int32_t	pl_gui_get_chn_attr_names (char *attr_names, uint32_t chn_indx, uint32_t dev_indx)
	Get IIO channel attributes names. More...
int32_t	pl_gui_get_global_attr_avail_options (const char *attr_name, char *attr_val, uint32_t dev_indx)
	Get global available attributes options. More...
int32_t	pl_gui_get_chn_attr_avail_options (const char *attr_name, char *attr_val, uint32_t chn_indx, uint32_t dev_indx)
	Get channel available attributes options. More...
int32_t	pl_gui_read_global_attr (const char *attr_name, char *attr_val, uint32_t dev_indx)
	Read global attr value. More...
int32_t	pl_gui_read_chn_attr (char *attr_name, char *attr_val, uint32_t chn_indx, uint32_t dev_indx)
	Read channel attr value. More...
int32_t	pl_gui_write_global_attr (const char *attr_name, char *attr_val, uint32_t dev_indx)
	Write global attr value. More...
int32_t	pl_gui_write_chn_attr (const char *attr_name, char *attr_val, uint32_t chn_indx, uint32_t dev_indx)
	Write channel attr value. More...
int32_t	pl_gui_read_reg (uint32_t addr, uint32_t *data, uint32_t dev_indx)
	Read register value. More...
int32_t	pl_gui_write_reg (uint32_t addr, uint32_t data, uint32_t dev_indx)
	Write register value. More...
int32_t	pl_gui_get_dmm_reading (char *val, uint32_t chn_indx, uint32_t dev_indx)
	Get DMM reading. More...
int32_t	pl_gui_read_chn_info (struct scan_type *chn_info, uint32_t chn_indx, uint32_t dev_indx)
	Read channel scan info. More...

Detailed Description

Pocket lab GUI IIO wrapper interfaces.

Copyright (c) 2023 Analog Devices, Inc.

This software is proprietary to Analog Devices, Inc. and its licensors. By using this software you agree to the terms of the associated Analog Devices Software License Agreement.

Function Documentation

pl_gui_get_chn_attr_avail_options()

int32_t pl_gui_get_chn_attr_avail_options	(	const char *	attr_name,
		char *	attr_val,
		uint32_t	chn_indx,
		uint32_t	dev_indx
	)

Get channel available attributes options.

Parameters

attr_name[in]	- Attribute name
attr_val[in,out]	- Attribute values/options
chn_indx[in]	- Current channel index
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_get_chn_attr_names()

int32_t pl_gui_get_chn_attr_names	(	char *	attr_names,
		uint32_t	chn_indx,
		uint32_t	dev_indx
	)

Get IIO channel attributes names.

Parameters

attr_names[in,out]	- Attribute names
chn_indx[in]	- Current channel index
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_get_chn_names()

int32_t pl_gui_get_chn_names	(	char *	chn_names,
		uint32_t *	nb_of_chn,
		uint32_t	dev_indx
	)

Get IIO channels names.

Parameters

chn_names[in,out]	- Channel names string
nb_of_chn[in,out]	- Channels count
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_get_chn_unit()

int32_t pl_gui_get_chn_unit	(	char *	chn_unit,
		uint32_t	chn_indx,
		uint32_t	dev_indx
	)

Get IIO channels unit type (in string format)

Parameters

chn_unit[in,out]	- Channel unit string
chn_indx[in]	- Current channel index
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_get_dev_names()

int32_t pl_gui_get_dev_names

(

char *

dev_names

)

Get IIO device names.

Parameters

dev_names[in,out]

- Device names string

Returns

0 in case of success, negative error code otherwise

Here is the caller graph for this function:

pl_gui_get_dmm_reading()

int32_t pl_gui_get_dmm_reading	(	char *	val,
		uint32_t	chn_indx,
		uint32_t	dev_indx
	)

Get DMM reading.

Parameters

val[in,out]	- DMM reading
chn_indx[in]	- Current channel index
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_get_global_attr_avail_options()

int32_t pl_gui_get_global_attr_avail_options	(	const char *	attr_name,
		char *	attr_val,
		uint32_t	dev_indx
	)

Get global available attributes options.

Parameters

attr_name[in]	- Attribute name
attr_val[in,out]	- Attribute values/options
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_get_global_attr_names()

int32_t pl_gui_get_global_attr_names	(	char *	attr_names,
		uint32_t	dev_indx
	)

Get IIO global attributes names.

Parameters

attr_names[in,out]	- Attribute names string
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_read_chn_attr()

int32_t pl_gui_read_chn_attr	(	char *	attr_name,
		char *	attr_val,
		uint32_t	chn_indx,
		uint32_t	dev_indx
	)

Read channel attr value.

Parameters

attr_name[in]	- Attribute name
attr_val[in,out]	- Attribute value
chn_indx[in]	- Current channel index
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_read_chn_info()

int32_t pl_gui_read_chn_info	(	struct scan_type *	chn_info,
		uint32_t	chn_indx,
		uint32_t	dev_indx
	)

Read channel scan info.

Parameters

chn_info[in,out]	- Channel scan info
chn_indx[in]	- Current channel index
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_read_global_attr()

int32_t pl_gui_read_global_attr	(	const char *	attr_name,
		char *	attr_val,
		uint32_t	dev_indx
	)

Read global attr value.

Parameters

attr_name[in]	- Attribute name
attr_val[in,out]	- Attribute value
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_read_reg()

int32_t pl_gui_read_reg	(	uint32_t	addr,
		uint32_t *	data,
		uint32_t	dev_indx
	)

Read register value.

Parameters

addr[in]	- Register address
data[in,out]	- Register value
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_save_dev_param_desc()

int32_t pl_gui_save_dev_param_desc

(

struct iio_init_param *

param

)

Save the iio init params descriptor for future use.

Parameters

param[in]

- IIO init parameters structure pointer

Returns

0 in case of success, negative error code otherwise

pl_gui_write_chn_attr()

int32_t pl_gui_write_chn_attr	(	const char *	attr_name,
		char *	attr_val,
		uint32_t	chn_indx,
		uint32_t	dev_indx
	)

Write channel attr value.

Parameters

attr_name[in]	- Attribute name
attr_val[in]	- Attribute value
chn_indx[in]	- Current channel index
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_write_global_attr()

int32_t pl_gui_write_global_attr	(	const char *	attr_name,
		char *	attr_val,
		uint32_t	dev_indx
	)

Write global attr value.

Parameters

attr_names[in]	- Attribute name
attr_val[in]	- Attribute value
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise

pl_gui_write_reg()

int32_t pl_gui_write_reg	(	uint32_t	addr,
		uint32_t	data,
		uint32_t	dev_indx
	)

Write register value.

Parameters

addr[in]	- Register address
data[in]	- Register value
dev_indx[in]	- Current device index

Returns

0 in case of success, negative error code otherwise