Unresolved External Symbol
Symbol: symbol-name
Module: filename (module-name)
Description
The symbol symbol-name (which represents a variable or
function) was referenced by module-name (in the
filename source file) but the linker could not find a public
definition of the symbol in any of the object files or library
files.
Cause
This problem could be caused by any of a number of problems:
The function or variable name may be wrong.
The function or variable may not be declared.
The function or variable may not be public.
The necessary library may not be included.
Resolution
Use the source browser in the µVision IDE to search for the
definition of the symbol. If the problem is with a standard library
routine make sure that the library is included in the linkage (this
may be the problem if no C files are included in the project).
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