The RTOS graphic display device is the base class for all graphic display devices that are managed by a dedicated display task in an RTOS environment. More...

#include <display_device.h>

Inheritance diagram for rtos_GraphicDisplayDevice:

Collaboration diagram for rtos_GraphicDisplayDevice:

Public Member Functions
virtual void	check_rtos_display_device_compatibility (struct_ConfigGraphicWidget framebuffer_cfg, CanvasFormat canvas_format)=0
	Check the compatibility of the framebuffer configuration with the display device physical limitations.

Public Member Functions inherited from rtos_DisplayDevice
virtual void	show_widget (rtos_Widget *widget_to_show)=0
	Show the widget on the display device.

virtual void	clear_device_screen_buffer ()=0
	Clear the device screen buffer.

Additional Inherited Members
Public Attributes inherited from rtos_DisplayDevice
SemaphoreHandle_t	display_device_mutex
	the mutex to protect the display device access

Detailed Description

The RTOS graphic display device is the base class for all graphic display devices that are managed by a dedicated display task in an RTOS environment.

Member Function Documentation

◆ check_rtos_display_device_compatibility()

virtual void rtos_GraphicDisplayDevice::check_rtos_display_device_compatibility	(	struct_ConfigGraphicWidget	framebuffer_cfg,
		CanvasFormat	canvas_format )

pure virtual

Check the compatibility of the framebuffer configuration with the display device physical limitations.

Parameters

framebuffer_cfg	the widget configuration data
canvas_format	the format of the canvas

Implemented in rtos_SSD1306, and rtos_ST7735.

The documentation for this class was generated from the following files:

display_device.h
display_device.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ check_rtos_display_device_compatibility()