pl_gui_events.h File Reference

Pocket lab GUI event handling headers. More...

#include <stdint.h>
#include "pl_gui_iio_wrapper.h"

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Functions
void	pl_gui_lvgl_tick_update (uint32_t tick_time)
	Update lvgl tick timer. More...
void	pl_gui_event_handle (uint32_t tick_time)
	Handle lvgl GUI events. More...
int32_t	pl_gui_event_read (uint8_t *buf, uint32_t len)
	Read the pocket lab GUI event and form (an IIO) command string. More...
int32_t	pl_gui_event_write (uint8_t *buf, uint32_t len)
	Form the response for previous pocket lab GUI event (an IIO) command string. More...
void	pl_gui_store_chn_info (struct scan_type *ch_info, uint32_t chn_indx)
	Store the channel info. More...

Detailed Description

Pocket lab GUI event handling headers.

Copyright (c) 2023 Analog Devices, Inc. All rights reserved.

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_event_handle()

void pl_gui_event_handle

(

uint32_t

tick_time

)

Handle lvgl GUI events.

Parameters

tick_time[in]

- tick time in msec

Returns

None

pl_gui_event_read()

int32_t pl_gui_event_read	(	uint8_t *	buf,
		uint32_t	len
	)

Read the pocket lab GUI event and form (an IIO) command string.

Parameters

buf[in]	- I/O buffer
len[in]	- Number of bytes to read

Returns

Number of bytes read

pl_gui_event_write()

int32_t pl_gui_event_write	(	uint8_t *	buf,
		uint32_t	len
	)

Form the response for previous pocket lab GUI event (an IIO) command string.

Parameters

buf[in]	- I/O buffer
len[in]	- Number of bytes to write

Returns

Number of bytes written

pl_gui_lvgl_tick_update()

void pl_gui_lvgl_tick_update

(

uint32_t

tick_time

)

Update lvgl tick timer.

Parameters

tick_time[in]

- tick time in msec

Returns

None

pl_gui_store_chn_info()

void pl_gui_store_chn_info	(	struct scan_type *	ch_info,
		uint32_t	chn_indx
	)

Store the channel info.

Parameters

ch_info[in]	- Channel information
chn_indx[in]	- Channel index

Returns

None