qi-hardware/ben-blinkenlights
1
0
Fork 0
mirror of git://projects.qi-hardware.com/ben-blinkenlights.git synced 2024-07-01 02:44:32 +03:00
Code

ubb-vga/README: added to do list

Browse Source
This commit is contained in:
Werner Almesberger 2011-05-01 23:32:24 -03:00
parent 319d8a044b
commit 893884c91f
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
ubb-vga/README
View File

@ -79,3 +79,15 @@ Display Pixels missing Quality
left/right
----------------------- --------------- ------------------
Xenon XEN-1510T 5 / 25 good
To do
-----
- use timer half interrupt and WAIT to synchronize (less bus traffic and
hopefully better granularity)
- recover from DMA lockup
- use color cube map (5x5x5 bits)
- read/write raw frame buffer
- consider prefetching first word of each line, to make DRAM controller
open the row and reduce DMA startup latency