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Forum Topic - Display problem for iMx51 - vsync and eglgears not working: (3 Items)
   
Display problem for iMx51 - vsync and eglgears not working  
Hi,

I am working on iMx51 reference board from Freescale.

When i run the vsync or egl-gears application nothing is comming up on the
display.

When i run the egl application i get the below prints.
egl-gears
185 frames in  5.027 seconds = 36.801 FPS
184 frames in  5.027 seconds = 36.602 FPS
218 frames in  5.946 seconds = 36.663 FPS

I am not getting any errors also when i run sloginfo.

Jan 01 00:00:00    2     5     0 libcam.so (Jul  9 2010 13:52:59) bver
6040207
Jan 01 00:00:00    5     6     0 Watchdog Timer is disable now.
Jan 01 00:00:00    2     5   100 cam-disk.so (Jul  9 2010 13:53:13)
Jan 01 00:00:14    6     8     0 get_config_data(): xres=800 yres=480
refresh=60 output_fmt=24 di_sel=1 display_type=1 yuv_layer=1
Jan 01 00:00:14    6     8     0 imx51_layer_update_end(): type=1,
gpio3=0x0600102a DVI_RST LVDS_RST LCD_DET
Jan 01 00:00:14    6     8     0 imx51_layer_update_end(): set
gpio3=0x0600103a DVI_RST LVDS_RST LCD_DET LCD_BKLIGHT

For the display.conf you can refer the attached buildfile.
for modopts in display.conf am using the imx51-1.conf.
xres=800,yres=480,refresh=60,pixclk=32264000,hsw=124,hss=60,hew=32,vsw=2,vss=33,vew=10,vpol=1,epol=1,dpol=0,cpol=0,hpol=
1,ofmt=16,di=1,type=1,yuv=1

In the release notes they have mentioned about display-detect but i dint
find any binary for the same, so i have directly given the imx51-1.conf
file.


Can anyone help me on this issue.


Kishore.S







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Attachment: Text build 18.07 KB
RE: Display problem for iMx51 - vsync and eglgears not working  
What kind of display (DVI, VGA, LCD) are you using?

Thanks


-----Original Message-----
From: kishore s [mailto:community-noreply@qnx.com] 
Sent: July 22, 2011 2:43 AM
To: advanced-graphics
Subject: Display problem for iMx51 - vsync and eglgears not working

Hi,

I am working on iMx51 reference board from Freescale.

When i run the vsync or egl-gears application nothing is comming up on
the
display.

When i run the egl application i get the below prints.
egl-gears
185 frames in  5.027 seconds = 36.801 FPS
184 frames in  5.027 seconds = 36.602 FPS
218 frames in  5.946 seconds = 36.663 FPS

I am not getting any errors also when i run sloginfo.

Jan 01 00:00:00    2     5     0 libcam.so (Jul  9 2010 13:52:59) bver
6040207
Jan 01 00:00:00    5     6     0 Watchdog Timer is disable now.
Jan 01 00:00:00    2     5   100 cam-disk.so (Jul  9 2010 13:53:13)
Jan 01 00:00:14    6     8     0 get_config_data(): xres=800 yres=480
refresh=60 output_fmt=24 di_sel=1 display_type=1 yuv_layer=1
Jan 01 00:00:14    6     8     0 imx51_layer_update_end(): type=1,
gpio3=0x0600102a DVI_RST LVDS_RST LCD_DET
Jan 01 00:00:14    6     8     0 imx51_layer_update_end(): set
gpio3=0x0600103a DVI_RST LVDS_RST LCD_DET LCD_BKLIGHT

For the display.conf you can refer the attached buildfile.
for modopts in display.conf am using the imx51-1.conf.
xres=800,yres=480,refresh=60,pixclk=32264000,hsw=124,hss=60,hew=32,vsw=2
,vss=33,vew=10,vpol=1,epol=1,dpol=0,cpol=0,hpol=1,ofmt=16,di=1,type=1,yu
v=1

In the release notes they have mentioned about display-detect but i dint
find any binary for the same, so i have directly given the imx51-1.conf
file.


Can anyone help me on this issue.


Kishore.S







-- 
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.





_______________________________________________

Advanced Graphics
http://community.qnx.com/sf/go/post87517
RE: Display problem for iMx51 - vsync and eglgears not working  
Am using LCD, i had a reference driver for LCD.
I was able to integrate and it is working fine.
Now am able to run few example applications.

Thank you.

Has anyone done a Photon GUI environment on the iMx51 or iMx53 platform.

Kishore.S


>
> What kind of display (DVI, VGA, LCD) are you using?
>
> Thanks
>
>
> -----Original Message-----
> From: kishore s [mailto:community-noreply@qnx.com]
> Sent: July 22, 2011 2:43 AM
> To: advanced-graphics
> Subject: Display problem for iMx51 - vsync and eglgears not working
>
> Hi,
>
> I am working on iMx51 reference board from Freescale.
>
> When i run the vsync or egl-gears application nothing is comming up on
> the
> display.
>
> When i run the egl application i get the below prints.
> egl-gears
> 185 frames in  5.027 seconds = 36.801 FPS
> 184 frames in  5.027 seconds = 36.602 FPS
> 218 frames in  5.946 seconds = 36.663 FPS
>
> I am not getting any errors also when i run sloginfo.
>
> Jan 01 00:00:00    2     5     0 libcam.so (Jul  9 2010 13:52:59) bver
> 6040207
> Jan 01 00:00:00    5     6     0 Watchdog Timer is disable now.
> Jan 01 00:00:00    2     5   100 cam-disk.so (Jul  9 2010 13:53:13)
> Jan 01 00:00:14    6     8     0 get_config_data(): xres=800 yres=480
> refresh=60 output_fmt=24 di_sel=1 display_type=1 yuv_layer=1
> Jan 01 00:00:14    6     8     0 imx51_layer_update_end(): type=1,
> gpio3=0x0600102a DVI_RST LVDS_RST LCD_DET
> Jan 01 00:00:14    6     8     0 imx51_layer_update_end(): set
> gpio3=0x0600103a DVI_RST LVDS_RST LCD_DET LCD_BKLIGHT
>
> For the display.conf you can refer the attached buildfile.
> for modopts in display.conf am using the imx51-1.conf.
> xres=800,yres=480,refresh=60,pixclk=32264000,hsw=124,hss=60,hew=32,vsw=2
> ,vss=33,vew=10,vpol=1,epol=1,dpol=0,cpol=0,hpol=1,ofmt=16,di=1,type=1,yu
> v=1
>
> In the release notes they have mentioned about display-detect but i dint
> find any binary for the same, so i have directly given the imx51-1.conf
> file.
>
>
> Can anyone help me on this issue.
>
>
> Kishore.S
>
>
>
>
>
>
>
> --
> This message has been scanned for viruses and
> dangerous content by MailScanner, and is
> believed to be clean.
>
>
>
>
>
> _______________________________________________
>
> Advanced Graphics
> http://community.qnx.com/sf/go/post87517
>
>
>
> _______________________________________________
>
> Advanced Graphics
> http://community.qnx.com/sf/go/post87560
>
>
> --
> This message has been scanned for viruses and
> dangerous content by MailScanner, and is
> believed to be clean.
>
>


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This message has been scanned for viruses and
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