ARM CMSIS-DSP

lbuild module: modm:cmsis:dsp

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

Options

check_matrix_sizes

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]

loop_unroll

Loop Unroll

Enables manual loop unrolling in DSP functions.

Default: True
Inputs: [True, False]

round_float_inputs

Round float inputs

Rounds float inputs properly during all conversions.

Default: True
Inputs: [True, False]

unaligned_data

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!