[Libdlo] Problem: udlfb showing BMP

Tue Dec 13 01:53:42 PST 2011

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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