I swear I answered this exact same question before; is the question
homework for a class?
tos-set-symbols can only list/set symbols which, well, reside in the
symbol table.
enum{
symbol_1=1,
symbol_2=2
};
-- Nope, enums are compile-time constructs. The names never make it
into the binary.
#define symbol_4 10
-- Nope, macros are replaced by the CPP. The names never make it to
the actual C compilation.
uint8_t symbol_3=10;
-- Maybe:
In the latter case, symbol_3 MUST:
1) be defined outside of any function; this ensures that it will exist
in the symbol table
2) must be used in a non-static way so that it is not optimized out
during compilation
[There might also be some nifty compiler flag; don't ask me what it would be.]
HTH,
Paul
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