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subscreen_settings_screen.h File Reference

Settings screen header for configuring input variables in eval-powrms project. More...

#include "example.h"
Include dependency graph for subscreen_settings_screen.h:

Functions

void subscreen_settings_screen ()
 Display and handle the settings screen for configuring input variables.
 

Detailed Description

Settings screen header for configuring input variables in eval-powrms project.

Author
Robert Budai (rober.nosp@m.t.bu.nosp@m.dai@a.nosp@m.nalo.nosp@m.g.com)

Copyright 2025(c) Analog Devices, Inc.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
  3. Neither the name of Analog Devices, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Function Documentation

◆ subscreen_settings_screen()

void subscreen_settings_screen ( )

Display and handle the settings screen for configuring input variables.

This function creates an interactive GUI for editing numerical values for input impedance, output impedance, and signal frequency using LVGL. Users can navigate through digits using keyboard input and modify values in real-time with visual feedback.

Navigation:

  • 'q': Move to next digit/variable
  • 'w': Increment digit (when in edit mode) or go back (when not editing)
  • 'e': Enter/exit edit mode
Note
This function runs in a loop until the user exits to the main menu