Skip to content

modm:cmsis:dsp: ARM CMSIS-DSP

This module provides the CMSIS-DSP library. Please see the API documentation for details.



Check input/output matrix size

Check the input and output sizes of matrices and return ARM_MATH_SIZE_MISMATCH on failure.

Default: False
Inputs: [True, False]


Round float inputs

Rounds float inputs properly during all conversions.

Default: True
Inputs: [True, False]


Allow unaligned data storage

If the core supports it, this options enables storing data in unaligned memory. This may reduce data size, but cost some speed.

This option is only available for stm32{f1,f2,f3,f4,f7,g4,l1,l4}.

Limited availability: Check with 'lbuild discover' if this module is available for your target!