fb_default_mode.h File Reference

Variable for the definition of the default graphical mode to be initialized. More...

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Variables
const char *const	rtems_fb_default_mode
	Allows to enable initialization of VESA real mode driver from an application by setting the value of this variable to non null value in user's module. The value of this variable will be then updated when linked with application's object. More...

Detailed Description

Variable for the definition of the default graphical mode to be initialized.

Variable Documentation

rtems_fb_default_mode

const char* const rtems_fb_default_mode

Allows to enable initialization of VESA real mode driver from an application by setting the value of this variable to non null value in user's module. The value of this variable will be then updated when linked with application's object.

Further the value should point to string in the following format: "<resX>x<resY>[-<bpp>]" - e.g. "1024x768-32" "auto" - try EDID to find mode that fits the display attached best "none" / "off" - do not initialize the driver the given parameters are used if applicable.

Command line argument "--video=" has priority over this string.