Wiki TODO list

These items are known to lack in information amount or accuracy (and anyone having spare time and required information is welcome to improve them):

• Extended Z80 instruction set some instruction have incomplete info (timing, flags affected, etc..)
• Sprites - while new 4-bit sprites are covered in nextreg details, the main article is outdated.
• Sprites - slot/index/etc.. wording, get a peek at official manual, and try to make these names to be in sync with manual (probably wouldn't happen until cased next is released and full manual available) - this should be cleaned up also for other topics, but Sprites are getting somewhat complex and they can easily confuse fresh people reading the docs first time. Then the different wording everywhere just adds to the confusion.
• DMA describes proper Zilog DMA chip, while ZXN contains heavily modified variant (no search, no single transfer, has extra mode with delayed output for sound sample playing, requires fewer instructions to init mem2mem transfer (there is quite some info scattered over official forum posts).
• SpecDrum/DAC missing completely.
• RPi0 Acceleration - currently under development by Victor, needs more stable release to be documented.