subscreen_blank_screen.c File Reference

Blank screen implementation for display blanking functionality. More...

#include "subscreen_blank_screen.h"
#include "../example/powrms_gpios.h"
#include "../example/example.h"

Include dependency graph for subscreen_blank_screen.c:

Functions
void	subscreen_blank_screen (void)
	Display a blank screen (black/empty display)

Detailed Description

Blank screen implementation for display blanking functionality.

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.

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Function Documentation

subscreen_blank_screen()

void subscreen_blank_screen

(

void

)

Display a blank screen (black/empty display)

This function creates a completely blank screen, effectively turning off the display content while keeping the display hardware active. Used for screen blanking functionality triggered by GPIO 0.15 falling edge.

Navigation:

• Any button press: Return to previous screen/exit blank mode

Note

This screen is automatically triggered when GPIO 0.15 falling edge is detected