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Altera_Forum
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15 years ago

Nios Ii Standard C Function For Resolver Input

Just wondering if anybody has an idea about the following NIOS II codes: static inline int sinus(int a) { return ALT_CI_COSIN_INST(0,a,0); } static inline int cosinus(int a) { ...
Altera_Forum's avatar
Altera_Forum
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15 years ago

They look like calls to a custom instruction to calculate sine and cosine values.