Operating systems, development tools, and professional services
for connected embedded systems
for connected embedded systems
![]() |
![]() |
![]() |
![]() |
devg-pxa250.so
Graphics driver for Intel PXA250 LCD controller
Syntax:
io-graphics -d pxa250 [option[,option...]]
... &
Runs on:
ARMLE (XScale)
Options:
For the 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 pxa250.conf, the configuration file for this driver.
Description:
The devg-pxa250.so driver provides support for the specified graphics chipsets.
Supported chipsets
- Intel DBPXA250DP
- Intel PXA250TMDP
Acceleration features
| Feature | Provision |
|---|---|
| Solid fills | No |
| Pattern fills | No |
| Onscreen blitting | No |
| Offscreen blitting | No |
| Chroma-keyed blitting | No |
| Alpha blending | No |
| Raster OP's | No |
| Bitmaps | No |
Resolution and refresh support
| Display size (pixels): | Refresh rate (Hz): | Color depth (bits per pixel): |
|---|---|---|
| 640x350 | 60 | 8, 16 |
| 640x480 | 60 | 8, 16 |
Restrictions:
- These values are typical, the actual values depend on the board you are using.
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
![]() |
![]() |
![]() |
![]() |

![[Previous]](../prev.gif)
![[Contents]](../contents.gif)
![[Index]](../keyword_index.gif)
![[Next]](../next.gif)