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CY7C68014 CPUCS register with Keil compiler
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CY7C68014 CPUCS register with Keil compiler

markjlande posted on 20 Jan 2010 8:21 AM PST

1 Forum Post
I am trying to set the CPUCS register to set the clock speed and I get the following warning in the keil compiler.

*** WARNING L1: UNRESOLVED EXTERNAL SYMBOL
SYMBOL: CPUCS
MODULE: main.obj (MAIN)
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
SYMBOL: CPUCS
MODULE: main.obj (MAIN)
ADDRESS: 0801H

The code line is just the following:

CPUCS = 0x12;

I am including the two headers

#include
#include

I can set the OEA and IOA and some other registers fine. When I run the program it does not actually change the clock speed so I think it's not actually getting set.


Re: CY7C68014 CPUCS register with Keil compiler

aasi posted on 20 Jan 2010 10:24 AM PST
Cypress Employee
1090 Forum Posts
Are you including fx2regs.h coz that is supposed to contain this and you might wanna search the entire project to see if this has been defined properly or something has corrupted the header files...

Re: CY7C68014 CPUCS register with Keil compiler

tabenash2002 posted on 16 May 2012 01:44 PM PST
Member
2 Forum Posts

I also have thesame problem. None of my registers has been recognised.(73 Errors of this type). I also don't know what to do.

I included all header files and library.("fx2.h","fx2regs.h").

 

Help Help Help.



Re: CY7C68014 CPUCS register with Keil compiler

PRJI posted on 17 May 2012 02:57 AM PST
Cypress Employee
333 Forum Posts

Hi,

  Is it possible to attach your project here? I would like to have a look at it.

Thanks

Prajith






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