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ST_Bob_Waskiewicz
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Re: Session 4 - Digital Signal Processing With the STM32F4 (Hands-On Workshop)
ST_Bob_Waskiewicz   12/12/2013 12:50:37 PM
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@alive

SO in assembly there are specific op codes that are used when the FPU is enabled versus emulated when not.  So unless you write in asembly, it will be hard for the C compiiler to do this.  There are specfic exceptions and ISR for the FPU, you can monitor those.  These are explained in the App note for the FPU at www.st.com/stm32f4.



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