Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-16 13:34:55 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

CW33300 is the CoreWare library partnumber, LR33300 is a physical chip. MDEC comes from the CoreWare library, possibly CW702. (nw)

Browse Source
This commit is contained in:
smf- 2016-06-08 17:42:48 +01:00
parent de34f5f372
commit 05fcd2fb62
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/devices/cpu/psx/psx.cpp
View File

@ -13,7 +13,7 @@
* CXD8606BQ
* CXD8606CQ
*
* The PlayStation CPU is based on the LSI LR33300.
* The PlayStation CPU is based on the LSI CoreWare CW33300 library, this was available packaged as an LSI LR33300.
*
* Differences from the LR33300:
*
@ -25,6 +25,8 @@
* If COP0 is disabled in user mode you get a coprocessor unusable exception, while
* the LR33300 is documented to generate a reserved instruction exception.
*
* MDEC is based on the LSI Jpeg CoreWare library (CW702?).
*
* Known limitations of the emulation:
*
* Only read & write break points are emulated, trace and program counter breakpoints are not.