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- Join Date
- Oct 2011
Implementing a frame buffer on debian linux
I had interfaced a SPI LCD on raspberry pi (It holds a modified debian kernel). It displays all the graphics on the AV output. Now I want to shift all that graphics on the SPI based lcd. Any idea how I can achieve this? Also I wanted to know how graphics is displayed on our monitors? Some people had implemented their frame buffers and then achieved this task. Can anyone elaborate on how to implement a frame buffer an write a driver for my spi lcd?
Any help will be appreciable.