because I very love my preferred 8051 device - Philips 80C552 and I want to use this controller in my next project, I have created definiton file for this one.
Attached you can find:
P80C552.mbas - source of definiton file in MikroBASIC
P80C552.mcl - compiled definiton file
P80C552.mlk - created on 8052 base, but with added new interrupt vectors
Declarations are for first set of registers (R0-R7 in bank 0), all SFRs, also for their bit representations. Special bit names and special functions on port bits are not defined, but can be easily added in your source code or can be also inserted directly into definiton file (in this case you need to delete the mcl file, copy mbas file into /Defs directory, and during next build of project also this file will be recompiled).
If you want directly use this device without any changes, just copy mcl and mlk file into /Defs directory. If you want to modify mbas file, you need to copy mbas and mlk file on this same location.
All files are free for any use without copyright
Hope will be useful also for other x51 enthusiasts.
Dalibor
