Keil arm startup.s assembly code -

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i trying understand keil startup assembly code because initializes minimal hardware work c language. stuck @ line:

 if      pll_setup <> 0

what meaning of above line? specifically, <> symbol? please me figure out assembly instruction.

this line not assembly per se control directive. <> means "not equal". so, if preprocessor symbol pll_setup not 0, following block (until else or endif) passed assembler, otherwise it's skipped.


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