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evgenmlnk · 2024-08-05

Dear community,I'm currently working on a student project where we need to analyze the performance of the FMAC unit of the STM32G4. My idea is to implement an FIR filter and measure how many clock cycles the FMAC operation takes to filter a predefine...

evgenmlnk · 2024-08-05

I'm also trying to figure out how FMAC works. My idea was to replicate an example of FIR filter operation in STM32G4 Reference Manual shown on p.496. I've configured FMAC to generate WIEN Interrupt. When X1 is running full the interrupt should be dis...

evgenmlnk · 2024-07-31

I'm having same issue with X1FULL but also OVFL and UNFL seem not to be working as expected.

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STM32G4 FMAC Filter Performance Benchmarking

Re: FMAC DMA preload returns 0 but X1FULL is never set and YFULL behaves strangely

Re: FMAC DMA preload returns 0 but X1FULL is never set and YFULL behaves strangely