DeSmuME Wii SVN r184 is released. DeSmuME Wii is a port of the Nintendo DS emulator DeSmuME to Wii homebrew. This project aims to port DeSmuME to Wii homebrew so that we can have a fully fledged, working, Nintendo DS emulator on Wii. It is being built with DeSmuME 0.95 and the latest available devkitPPC and libogc releases.

DeSmuME Wii SVN changelog:
r180
*fix Endian issue in write_auxspicnt that was causeing White screen for some games. Remember there is still a white screen due to a save problem so give the game a minute to verify this fix works for you.
r181
MMU Timing tweaks.
r182
Some GPU optimizations.
r183
loop size fixes and other minor things.
r184
* Vanilla update:
armcpu, cp15, thumb_instructions, arm_instructions, version, addons, utils fully updated to rev3601 (latest in 0.9.6 branch).
NDSSystem: only get rid of firmware code, it's now in separated file, updated TCommonSettings struct, NDSSystem struct, updated NDS_Reset function.

Download: DeSmuME Wii SVN r184
Source:Here