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List:       freedesktop-libdlo
Subject:    [Libdlo] Problem: udlfb showing BMP
From:       Martin.Mueller () DE ! BERTRANDT ! com (=?iso-8859-1?Q?M=FCller=2C_Martin=2C_MU?=)
Date:       2011-12-13 9:53:42
Message-ID: CDCC79D219569942AE29EC055D1193DC0587AF92 () mu-sv-mex1 ! de ! bertrandt ! net
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Hello, 

 

i've installed udlfb on a embedded System  (PPC / Freescale MPC8313E)

 

after modprobe udlfb, I got a green screen on my TFT

 

[quote]

/mnt/sdcard # modprobe -v udlfb

DisplayLink device attached

ret control msg 0: 4 1500f0

EDID XRES 0 YRES 0

INIT VIDEO 0 800 480

INIT VIDEO 1 1024 768

INIT VIDEO 2 1280 1024

INIT VIDEO 3 1400 1050

INIT VIDEO 0 800 480

INIT VIDEO 1 1024 768

INIT VIDEO 2 1280 1024

ret control msg 1 (STD_CHANNEL): 16

ret bulk 2: 156 156

ret bulk 3: 0

found valid mode...0

screen base allocated !!!

colormap allocated

usbcore: registered new interface driver udlfb

VMODES initialized

/mnt/sdcard #

[/quote]

                                                                                      \


My question is, how can I draw a single BMP to the screen?

 

Thanks a lot for your help.

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