AnsweredAssumed Answered

/dev/fb0: No such file or directory

Question asked by popzhuo on Feb 28, 2013
Latest reply on Mar 1, 2013 by sonic



I am working on BF609-EZKIT board.

Today, I want to draw some picture to framebuffer.

But failed to open /def/fb0, below is my code:

screen_fd = open(device, O_RDWR);


I think some configuration need to be done in Device Drivers of uClinux kernel menuconfig.

But I don't know which items are need be selected.

Are there any experts can give me some help?