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Caution: This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

devg-sa1110.so

Graphics driver for SA1100 LCD controller

Syntax:

io-graphics -d sa1110 [option[,option...]]
            ... &

Runs on:

ARM

Options:

For the general io-graphics options that can be used with this driver, see io-graphics.

Options specific to this driver:

mode_opts=config_file
Specifies the full path to sa1110.conf, the configuration file for this driver.

Description:

The devg-sa1110.so driver provides 2D graphics support for the SA1100 LCD controller on the specified development boards.

You can configure devg-sa1110.so to run your board by editing the sa1110.conf configuration file. Follow the editing instructions in this file to specify the correct configuration for the required display mode.

You must specify the location of the configuration file to the devg-sa1110.so driver via the mode_opts option of io-graphics, like this example:

io-graphics -d sa1110 xres=320,yres=240,bitpp=16,photon,
mode_opts=/etc/photon/config/sa1110.conf -pphoton

Supported boards

Resolution and refresh support

Display size (pixels): Refresh rate (Hz): Color depth (bits per pixel):
320x240 N/A 8, 16
640x480 N/A 8

Restrictions:

Files:

This driver needs the following files available at run time:

libdisputil.so
Graphics driver utility library.
libffb.so
Software rasterization library.

See also:

io-graphics, crttrap, devgt-iographics


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