Currently I'm working on CC2430 with the Cx51 and very satisfied with the Cx51's output. And now I'm planning to use CC2530, a new ZigBee SoC from Chipcon.
I wonder when Keil, the best compiler company for 8051, is supposed to support the CC2530.
Cheers.
If it haa an 8051 architecture, then C51 supports it.
That's the whole point: all chips with the 8051 architecture share the same (8051) instruction set - and that is all that really matters to the compiler
As to whether Keil will be providing header files for it; that's another matter - but you can easily write your own.
Simulation is another matter again...
I totally agree with you. The support means exactly what you wrote: Header file for SFR, debugging, maybe bank switching routine ...
One thing to notice is that the SFRs are not documented on CC2530 datasheet yet.