using rtx51tny.h in Silabs with c8051F000.h

 using rtx51tny.h in Silabs with c8051F000.h

My testing board is c8051F005. I want to try the RTOS. But the Silabs is not running this well. It shows error
*** FATAL ERROR L210: I/O ERROR ON INPUT FILE: EXCEPTION 0021H: PATH OR FILE NOT FOUND FILE: D:\SILABS\MCU\IDEFILES\C51\LIB\RTX51.LIB
After I found the "RTX51.LIB", the system shows error:
*** FATAL ERROR L234: USE RTX-51 CONTROL

I found a solution here: http://www.keil.com/support/docs/3104.htm
But c8051f000.h doesn't show "SFRPAGE","SFRPGEN","SFRPGCN". I've checked the "c8051f040.h", the "SFRPAGE" and "SFRPGCN" are inside "c8051f040.h".

Anyway, I can't use RTOS in c8051F005 in Silabs. Is there any solution for this?
I'm crazy of this now~

Thanks

 I'm not surprised

But c8051f000.h doesn't show "SFRPAGE"

I'm not surprised since this chip family does not have paged SFR's

Erik