timer, uart: EventSourceLevel -> EventSourceProcess
cif: do not generate write function for CSRStatus
dvisampler: new DMA engine (buggy)
software/videomixer: use new DMA engine
top: connect dvisampler DMA IRQs
dvisampler/dma: bugfixes
dvisampler/dma: fix interrupt generation
dvisampler/dma: reverse slot allocation order
software/videomixer: interrupt-driven video passthrough
dvisampler/dma: better 8:8:8 -> 10:10:10 conversion
software/dvimixer: support two channels
software/dvisampler: periodically reset PLL until locked + recalibrate IO every second
framebuffer: reorganize in preparation for mixer
Framebuffer mixing
framebuffer: fix alpha blending
cleanup
Some Makefile love
First video mixing working (hacky)
software/videomixer: framebuffer enable/disable
Merge pull request #1 from fallen/makefile-001

Some Makefile love