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!