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stm32 /stm32h7 /STM32H723 /FMAC /FMAC_PARAM

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Interpret as FMAC_PARAM

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0P0Q0R0FUNC0 (B_0x0)START

START=B_0x0

Description

FMAC parameter register

Fields

P

Input parameter P. The value of this parameter is dependent on the function This bitfield can not be modified when a function is ongoing (START = 1)
Q

Input parameter Q. The value of this parameter is dependent on the function. This bitfield can not be modified when a function is ongoing (START = 1)
R

Input parameter R. The value of this parameter is dependent on the function. This bitfield can not be modified when a function is ongoing (START = 1)
FUNC

Function 2: Load X2 buffer 3: Load Y buffer 4 to 7: Reserved 8: Convolution (FIR filter) 9: IIR filter (direct form 1) This bitfield can not be modified when a function is ongoing (START = 1)

1 (B_0x1): Load X1 buffer
START

Enable execution Setting this bit triggers the execution of the function selected in the FUNC bitfield. Resetting it by software stops any ongoing function. For initialization functions, this bit is reset by hardware.

0 (B_0x0): Stop execution

1 (B_0x1): Start execution

Links

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Register Reference

https://github.com/modm-io/cmsis-svd-stm32